JP7524291B2 - Volcanic rock heating material and its manufacturing method - Google Patents
Volcanic rock heating material and its manufacturing method Download PDFInfo
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- JP7524291B2 JP7524291B2 JP2022201570A JP2022201570A JP7524291B2 JP 7524291 B2 JP7524291 B2 JP 7524291B2 JP 2022201570 A JP2022201570 A JP 2022201570A JP 2022201570 A JP2022201570 A JP 2022201570A JP 7524291 B2 JP7524291 B2 JP 7524291B2
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- volcanic rock
- heating
- roller
- layer
- storage tank
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Description
本発明は、生地生産技術の分野に属し、特に、火山岩昇温生地及びその作製方法に関する。 The present invention belongs to the field of dough production technology, and in particular to volcanic rock heating dough and its manufacturing method.
火山岩は、ケイ素、アルミニウム、カルシウム、ナトリウム、マグネシウム、マンガン、チタン、コバルトなどの鉱物質や微量元素を豊富に含む。これらの複雑構造の金属酸化物は、熱を吸収しやすく、その構造が不規則な多孔構造を呈するために、長期の蓄熱機能を生み出し、温度を閉じ込めることができる。火山岩の生地自体は、比較的強い熱抵抗を持ち、比較的強い保温層を形成するため、「発熱」のような效果を生み出す。また、人体自体が発熱体であるため、保温層は、人体の温度を閉じ込め、体温の外部への放射を減らし、強い保温効果を形成する。火山岩繊維はまた、人体から発する熱エネルギーを吸収することができ、保温しながら発熱し、最大８．２度昇温することができ、同時に吸湿性、吸汗性、及び速乾性の優れた性能を有する。しかしながら、火山岩繊維には、織物の毛羽立ち、肌触りの悪さ、及び着用のときの締め付け感などの問題があり、同時に、既存の火山岩生地は、吸湿と吸汗性に優れているため抗菌性に劣るという問題がある。 Volcanic rock is rich in minerals and trace elements such as silicon, aluminum, calcium, sodium, magnesium, manganese, titanium, and cobalt. These complex metal oxides are easy to absorb heat, and their structure is irregular and porous, so they can create a long-term heat storage function and trap the temperature. The volcanic rock fabric itself has relatively strong thermal resistance and forms a relatively strong heat retention layer, which creates an effect like "heat generation". In addition, since the human body itself is a heat source, the heat retention layer traps the temperature of the human body, reduces the radiation of body heat to the outside, and forms a strong heat retention effect. Volcanic rock fiber can also absorb the thermal energy emitted from the human body, generate heat while keeping warm, and can raise the temperature by up to 8.2 degrees, and at the same time has excellent performance in moisture absorption, sweat absorption, and quick drying. However, volcanic rock fibers have problems such as fabric fuzzing, being uncomfortable to the touch, and feeling tight when worn. At the same time, existing volcanic rock fabrics have problems with poor antibacterial properties due to their excellent moisture and sweat absorption properties.
本発明の目的は、上記の問題を解決するために、火山岩昇温生地及びその作製方法を提供することである。 The object of the present invention is to provide a volcanic rock heating material and a method for producing the same in order to solve the above problems.
本発明は、以下の技術的解決策により、上記の目的を実現する。 The present invention achieves the above objectives through the following technical solutions:
本発明は、火山岩昇温生地を提供する。この火山岩昇温生地は、ダブルドットコーティングによって一体構造として複合化された昇温発熱層及びフランネル層を含み、前記昇温発熱層は、火山岩繊維と吸湿性繊維との混紡からなり、前記吸湿性繊維の表面に火山岩ナノ粒子が担持され、前記昇温発熱層とフランネル層との間に、火山岩ナノ粒子からなる熱補給層が設けられ、
前記火山岩ナノ粒子は、ナノシリカゲルボール及びモンモリロナイトを順に火山岩粒子上にロードして取得される。
The present invention provides a volcanic rock heating fabric, which includes a heating layer and a flannel layer that are integrated into one structure by double dot coating, the heating layer being made of a blend of volcanic rock fiber and hygroscopic fiber, volcanic rock nanoparticles being supported on the surface of the hygroscopic fiber, and a heat supply layer made of volcanic rock nanoparticles being provided between the heating layer and the flannel layer;
The volcanic rock nanoparticles are obtained by loading nano silica gel balls and montmorillonite sequentially onto the volcanic rock particles.
本発明の更なる最適化解決策として、前記フランネル層は、綿状ポリエステル繊維と綿スパンデックスコアスパン繊維を織り込むことによって取得される。
本発明の更なる最適化解決策として、前記火山岩粒子は、火山岩を高温炭化し粉砕した後取得されたものであり、前記火山岩粒子の粒径が５～１０ｎｍである。
As a further optimization solution of the present invention, the flannel layer is obtained by weaving cotton-like polyester fibers and cotton-spandex core-spun fibers.
As a further optimization solution of the present invention, the volcanic rock particles are obtained after high-temperature carbonization and crushing of volcanic rock, and the particle size of the volcanic rock particles is 5-10 nm.
本発明は、上記の火山岩昇温生地の作製方法を提供する。この方法は、
（１）火山岩を炭化して粉体を得て、粉砕して粒径が５～１０ｎｍの火山岩粒子を生成し、ナノシリカゲルボールと火山岩粒子をエタノール中で混合して加熱加圧した後、遠心洗浄して沈殿物を得て、沈殿物とモンモリロナイト懸濁液とを混合して加熱撹拌し、濾過して火山岩ナノ粒子を取得するステップと、
（２）吸湿性繊維を触媒で処理し、連続熱空気熱処理した後、火山岩ナノ粒子コロイド液に浸漬し、真空乾燥するステップと、
（３）ステップ（２）で処理した吸湿性繊維と火山岩繊維を昇温発熱層として織り込んだ後、昇温発熱層の片面に火山岩ナノ粒子コロイド液をスプレーし、真空乾燥して、熱補給層を取得するステップと、
（４）昇温発熱層における熱補給層を設けた面を、ダブルドットコーティングによってフランネル層と一体に複合化し、乾燥処理して火山岩昇温生地を得るステップと、を含む。
The present invention provides a method for producing the above-mentioned volcanic rock heating dough, the method comprising the steps of:
(1) carbonizing volcanic rock to obtain powder, pulverizing to produce volcanic rock particles with a particle size of 5-10 nm, mixing nano silica gel balls and volcanic rock particles in ethanol, heating and pressurizing, and then centrifugal washing to obtain a precipitate, mixing the precipitate with a montmorillonite suspension, heating and stirring, and filtering to obtain volcanic rock nanoparticles;
(2) treating the hygroscopic fiber with a catalyst, subjecting it to continuous hot air heat treatment, and then immersing it in a volcanic rock nanoparticle colloidal liquid and vacuum drying;
(3) weaving the hygroscopic fiber and volcanic rock fiber treated in step (2) into a temperature-rise heating layer, spraying a volcanic rock nanoparticle colloidal liquid on one side of the temperature-rise heating layer, and vacuum drying to obtain a heat supply layer;
(4) The surface of the heat-rising layer on which the heat supply layer is provided is combined with the flannel layer by double dot coating, and then dried to obtain a volcanic rock heat-rising fabric.
本発明の更なる最適化解決策として、前記ステップ（１）におけるモンモリロナイト懸濁液の具体的な調製プロセスは、モンモリロナイトとエタノール溶液を混合し、この溶液中にドデシル第四級アンモニウム塩を加えて混合物を得て、撹拌した後シランカップリング剤を加えて混合し、次にエタノールを加えて混合物を形成し、ｐＨを酸性に調整し、加熱、冷却及び遠心の後に、モンモリロナイト懸濁液を取得することである。 As a further optimization solution of the present invention, the specific preparation process of the montmorillonite suspension in step (1) is to mix montmorillonite with an ethanol solution, add dodecyl quaternary ammonium salt into the solution to obtain a mixture, add and mix a silane coupling agent after stirring, then add ethanol to form a mixture, adjust the pH to acidic, and obtain a montmorillonite suspension after heating, cooling and centrifuging.
本発明の更なる最適化解決策として、前記ステップ（２）における触媒処理は、具体的には、吸湿性繊維をチタネートキレート触媒に浸漬し、浸漬時間が２０～３０ｍｉｎである。 As a further optimization solution of the present invention, the catalyst treatment in step (2) specifically involves immersing the hygroscopic fiber in a titanate chelate catalyst for an immersion time of 20 to 30 minutes.
本発明の更なる最適化解決策として、前記ステップ（２）における連続熱空気熱処理は、具体的には、触媒で処理された吸湿性繊維を熱風炉内に入れ、２００～２２０℃の温度範囲で連続空気熱処理し、処理時間が２０～３０ｍｉｎであり、吸湿性繊維を梳き、繊維の内部構造の配向性を向上させる。 As a further optimization solution of the present invention, the continuous hot air heat treatment in step (2) specifically involves placing the hygroscopic fiber treated with the catalyst in a hot air furnace and subjecting it to continuous air heat treatment at a temperature range of 200-220°C for a treatment time of 20-30 minutes, combing the hygroscopic fiber, and improving the orientation of the internal structure of the fiber.
本発明の更なる最適化解決策として、前記火山岩ナノ粒子コロイド液は、火山岩ナノ粒子、ワックスオイル、乳化剤及び脱イオン水を混合し、磁気攪拌及び超音波攪拌して取得されるコロイド液である。ワックスオイルは、火山岩ナノ粒子を繊維又は生地にしっかりと付着させることができ、その後真空乾燥して揮発する。 As a further optimization solution of the present invention, the volcanic rock nanoparticle colloidal liquid is a colloidal liquid obtained by mixing volcanic rock nanoparticles, wax oil, emulsifier and deionized water, followed by magnetic stirring and ultrasonic stirring. The wax oil can firmly attach the volcanic rock nanoparticles to the fiber or fabric, and then volatilize by vacuum drying.
本発明の更なる最適化解決策として、前記ステップ（２）及び（３）において、火山岩ナノ粒子コロイド液を浸漬及びスプレーする機器は順に巻出しローラー、浸漬スプレーコンポーネント、乾燥ボックス及び巻取ローラーによって構成され、前記浸漬スプレーコンポーネントは、貯液槽と、貯液槽の上方に位置する貯液タンクと、貯液タンクの下端に位置する２列のスプレーガンと、貯液槽の内部に位置する超音波発生器と、貯液槽の供給側に位置する熱風ローラーと、貯液槽の排出側に位置する冷風ローラーとを含み、前記貯液槽の供給側と排出側の両方には、ガイドローラーと調整ローラー組が設けられ、前記貯液槽の内壁の両端には、調整ローラー組の昇降のための昇降レールが設けられ、前記貯液槽の内壁には、自動ローラー治具がさらに設けられ、前記自動ローラー治具は昇降レールの最高部と平行である。 As a further optimization solution of the present invention, in steps (2) and (3), the equipment for immersing and spraying the volcanic rock nanoparticle colloidal liquid is composed of an unwinding roller, an immersion spray component, a drying box and a winding roller, in order, and the immersion spray component includes a storage tank, a storage tank located above the storage tank, two rows of spray guns located at the lower end of the storage tank, an ultrasonic generator located inside the storage tank, a hot air roller located on the supply side of the storage tank, and a cold air roller located on the discharge side of the storage tank. Both the supply side and the discharge side of the storage tank are provided with guide rollers and adjustment roller sets, and both ends of the inner wall of the storage tank are provided with lifting rails for raising and lowering the adjustment roller set. An automatic roller jig is further provided on the inner wall of the storage tank, and the automatic roller jig is parallel to the highest part of the lifting rail.
本発明の更なる最適化解決策として、前記熱風ローラーと冷風ローラーは同じ構造を有し、中空のローラー本体を含み、ローラー本体の一端には、外側駆動装置と噛み合う伝動歯車が設けられ、ローラー本体の他端には風入口が設けられ、風入口は、回転可能なコネクタを介して熱風機ダクト及び冷風機ダクトにそれぞれ接続され、ローラー本体上に風排出孔が設けられ、熱風又は冷風は風排出孔から排出され、生地又は繊維を予熱又は冷却するために使用され、風排出孔は、ローラー本体上に螺旋状に分布する。 As a further optimization solution of the present invention, the hot air roller and the cold air roller have the same structure, and include a hollow roller body, one end of the roller body is provided with a transmission gear that meshes with the external driving device, and the other end of the roller body is provided with an air inlet, which is connected to the hot air duct and the cold air duct respectively through a rotatable connector, and an air exhaust hole is provided on the roller body, and the hot air or cold air is exhausted from the air exhaust hole and used to preheat or cool the fabric or fiber, and the air exhaust hole is distributed in a spiral shape on the roller body.
モンモリロナイトＭＭＴ：モンモリロナイトは、層状構造、シート状結晶のケイ酸塩粘土鉱物であり、モンモリロナイトの成分が（Ｎａ、Ｃａ）０．３３（Ａｌ、Ｍｇ）２［Ｓｉ４Ｏ１０］（ＯＨ）２・ｎＨ２Ｏであり、水の含有量の変化が大きく、粒子が細かく、約０．２～１ミクロンであり、コロイド分散特性があり、色が白色で薄い灰色を帯び、時に薄い青色又は薄い赤色を帯び、光沢が鈍く、非常に強い吸着能力とイオン交換能力を有し、同時に高度なコロイド性、可塑性と接着力を有する。脱水したモンモリロナイトは、水分子や他の極性分子を再吸収することができ、水分を吸収すると膨張し、元の体積の数倍を超えることができる。また、モンモリロナイトは薬に使用でき、その薬理学的研究により、それは大腸菌、コレラ菌、カンピロバクター・ジェジュニ、黄色ブドウ球菌及びロータウイルスに対して良好な吸着作用を有することが示されている。 Montmorillonite MMT: Montmorillonite is a silicate clay mineral with layered structure and sheet crystals. The composition of montmorillonite is (Na, Ca) 0.33 (Al, Mg) 2 [Si 4 O 10 ] (OH) 2.nH 2 O. It has a large water content variation, fine particles, about 0.2-1 micron, colloidal dispersion characteristics, white with a light gray color, sometimes with a light blue or light red color, dull luster, very strong adsorption and ion exchange capacity, and at the same time has a high degree of colloidal, plasticity and adhesive strength. Dehydrated montmorillonite can reabsorb water molecules and other polar molecules, and when it absorbs moisture, it can expand and exceed several times its original volume. Montmorillonite can also be used in medicine, and its pharmacological studies have shown that it has good adsorption action on Escherichia coli, Vibrio cholerae, Campylobacter jejuni, Staphylococcus aureus and rotavirus.
ナノシリカゲルボール：アルキル基又は芳香族炭化水素基ケイ酸エステルを使用して、水相で高純度シリカゲルを調製する。シリカゲル水溶液中に、水と共沸系を形成でき、且つアルキル基又は芳香族炭化水素基ケイ酸エステルと相溶する有機溶媒を加え、溶液中の水を留去する。有機溶液中にシリル化剤を加え、高速撹拌又は超音波により、シリル化剤とシリカゲルを反応させる。有機溶媒を除去した後の固体粒子を、超遠心分離又は噴霧乾燥により、分離された官能化ナノシリカゲルボールを得る。ナノシリカゲルボールの粒径は５～１０００ｎｍであり、骨格中に有機炭化水素基又は純粋なシリカゲルを含み得、表面に有機基が結合され、炭素含有の範囲が約０．５約２０％である。 Nano silica gel balls: High-purity silica gel is prepared in an aqueous phase using an alkyl or aromatic hydrocarbon group silicate ester. An organic solvent that can form an azeotropic system with water and is compatible with the alkyl or aromatic hydrocarbon group silicate ester is added to the aqueous silica gel solution, and the water in the solution is distilled off. A silylating agent is added to the organic solution, and the silylating agent and silica gel are reacted by high-speed stirring or ultrasonic waves. After removing the organic solvent, the solid particles are separated by ultracentrifugation or spray drying to obtain functionalized nano silica gel balls. The nano silica gel balls have a particle size of 5 to 1000 nm, can contain organic hydrocarbon groups or pure silica gel in the skeleton, and have organic groups attached to the surface, with a carbon content range of about 0.5 to about 20%.
本発明の有益効果は以下の通りである。 The beneficial effects of the present invention are as follows:
本発明の火山岩昇温生地は、既存の火山岩生地技術における火山岩粒子＋バイオマスカーボン粒子を改良し、火山岩粒子＋ナノシリカゲルボール＋モンモリロナイトに置き換え、元の８．２℃昇温に基づいて、９．９℃まで昇温し、且つ、生地の昇温と蓄熱性能を向上させるとともに、抗菌性と引張性能を向上させる。 The volcanic rock heating fabric of the present invention improves on the existing volcanic rock fabric technology by replacing the volcanic rock particles + biomass carbon particles with volcanic rock particles + nano silica gel balls + montmorillonite, and based on the original 8.2°C heating, it can heat up to 9.9°C, and improves the heating and heat storage performance of the fabric, as well as its antibacterial and tensile properties.
本発明に記載の火山岩昇温生地の作製方法は、触媒と空気熱処理を採用して、生地の構成繊維を処理するので、火山岩ナノ粒子がより強固に繊維上に付着して、性能が向上し、生地が長周期使用で変形しにくく、安定した昇温発熱、通気性と保温効果を実現する The method for producing the volcanic rock heating fabric described in this invention uses a catalyst and air heat treatment to treat the fibers that make up the fabric, so that the volcanic rock nanoparticles adhere more firmly to the fibers, improving performance and making the fabric less likely to deform over long periods of use, while achieving stable heating, heat generation, breathability and heat retention.
本願は、添付図面に関連して以下にさらに詳細に説明される。ここで、以下の具体的な実施形態は、本願のさらなる説明のためにのみ意図されており、本願の保護範囲を限定するものとして理解されるべきではなく、いくつかの本質的ではない改良及び調整が、上述の出願内容に従って当業者によりなされ得ることを指摘する必要がある。 The present application will be described in further detail below in conjunction with the accompanying drawings. Here, it should be noted that the following specific embodiments are intended only for further explanation of the present application and should not be understood as limiting the scope of protection of the present application, and some non-essential improvements and adjustments may be made by those skilled in the art according to the above application contents.
＜実施例１＞
本実施例における火山岩昇温生地の作製方法のステップは、以下のとおりである。
Example 1
The steps of the method for producing the volcanic rock heating material in this embodiment are as follows:
ステップ１では、火山岩ナノ粒子を調製した。
（１）火山岩を高温で炭化して粉体を得て、粉砕し、粒径５～１０ｎｍの火山岩粒子を調製した。
（２）粒径１０～２０ｎｍのナノシリカゲルボールと火山岩粒子を質量比１：２でエタノール中に混合し、１４０～１６０℃で加熱した後１～２ｈ維持し、脱イオン水で少なくとも３回以上遠心洗浄し、沈殿物を取得した。
（３）モンモリロナイトとエタノール溶液を１：２（ｖ/ｖ）で混合し、この混合溶液にドデシル第四級アンモニウム塩を加えて混合物を得、撹拌後にシランカップリング剤ＫＨ－５５０を加えて混合し、次に適量のエタノールを加えて混合物を形成し、ｐＨを酸性に調整し、７０℃に撹拌加熱して１～２ｈ維持し、冷却して遠心した後、モンモリロナイト懸濁液を得る。ステップ（２）の沈殿物とモンモリロナイト懸濁液とを混合し、５５～７０℃の温度で１～２ｈ撹拌し、濾過膜で濾過し、濾過膜上の固体を収集し乾燥して、火山岩ナノ粒子を取得した。
In step 1, volcanic rock nanoparticles were prepared.
(1) Volcanic rock was carbonized at high temperature to obtain powder, which was then crushed to prepare volcanic rock particles with a particle size of 5 to 10 nm.
(2) Nano silica gel balls with a particle size of 10 to 20 nm and volcanic rock particles were mixed in ethanol in a mass ratio of 1:2, heated to 140 to 160°C, maintained for 1 to 2 hours, and centrifuged and washed at least three times with deionized water to obtain a precipitate.
(3) Montmorillonite and ethanol solution are mixed at 1:2 (v/v), dodecyl quaternary ammonium salt is added to the mixed solution to obtain a mixture, silane coupling agent KH-550 is added after stirring and mixed, then an appropriate amount of ethanol is added to form a mixture, pH is adjusted to acidic, stirred and heated to 70°C and maintained for 1-2 h, cooled and centrifuged to obtain a montmorillonite suspension. The precipitate from step (2) is mixed with the montmorillonite suspension, stirred at a temperature of 55-70°C for 1-2 h, filtered through a filter membrane, and the solid on the filter membrane is collected and dried to obtain volcanic rock nanoparticles.
ステップ２では、昇温発熱層、熱補給層、フランネル層を作製した。
（１）綿状ポリエステル繊維と綿スパンデックスコアスパン繊維を編機で織って、フランネル層を取得した。
（２）火山岩ナノ粒子、ワックスオイル、乳化剤及び脱イオン水を混合し、磁気攪拌及び超音波攪拌して、コロイド液を取得し、使用に備えた。吸湿性繊維をチタネートキレート触媒中に入れ、２０～３０ｍｉｎ浸漬して取り出して、熱風炉内に入れて、２００～２２０℃の温度範囲内で連続空気熱処理し、処理時間が２０～３０ｍｉｎである。次に、吸湿性繊維を生産設備に入れて、火山岩ナノ粒子コロイド液に浸漬し、真空乾燥した。処理された吸湿性繊維と火山岩繊維を編機で、７０％の吸湿性繊維及び３０％の火山岩繊維を含む昇温発熱層として織った。
（３）生産設備を用いて、昇温発熱層の片面に火山岩ナノ粒子コロイド液をスプレーし、真空乾燥して、熱補給層を取得した。
In step 2, a temperature-rising heat generating layer, a heat supply layer, and a flannel layer were prepared.
(1) Cotton-like polyester fiber and cotton-spandex core-spun fiber were woven on a knitting machine to obtain a flannel layer.
(2) Volcanic rock nanoparticles, wax oil, emulsifier and deionized water were mixed, and the colloidal liquid was obtained by magnetic stirring and ultrasonic stirring, and was prepared for use. The hygroscopic fiber was placed in a titanate chelate catalyst, immersed for 20-30 min, removed, and placed in a hot air oven for continuous air heat treatment within a temperature range of 200-220°C, with a treatment time of 20-30 min. The hygroscopic fiber was then placed in a production facility, immersed in the volcanic rock nanoparticle colloidal liquid, and vacuum dried. The treated hygroscopic fiber and volcanic rock fiber were woven into a heating layer containing 70% hygroscopic fiber and 30% volcanic rock fiber on a knitting machine.
(3) Using the production equipment, a volcanic rock nanoparticle colloidal liquid was sprayed onto one side of the heating layer, and then vacuum dried to obtain a heat supply layer.
ステップ３では、火山岩昇温生地を作製した。昇温発熱層における熱補給層を設けた面を、ダブルドットコーティングによってフランネル層と一体に複合化し、乾燥処理して火山岩昇温生地を得た。 In step 3, the volcanic rock heating fabric was produced. The surface of the heating layer with the heat supply layer was combined with the flannel layer by double dot coating, and the volcanic rock heating fabric was obtained by drying.
＜実施例２＞
本発明の調製で取得された火山岩ナノ粒子の性能効果を確認するために、実施例１の火山岩ナノ粒子を粒子１～粒子５に置き換えて、以下のプロセスで、生地を作製した。
Example 2
In order to confirm the performance effect of the volcanic rock nanoparticles obtained by the preparation of the present invention, the volcanic rock nanoparticles in Example 1 were replaced with Particles 1 to 5, and dough was prepared according to the following process.
ステップ１では、昇温発熱層、熱補給層、フランネル層を作製した。
（１）綿状ポリエステル繊維と綿スパンデックスコアスパン繊維を編機で織って、フランネル層を取得した。
（２）粒子１（粒子２、粒子３、粒子４、粒子５）、ワックスオイル、乳化剤及び脱イオン水を混合し、磁気攪拌及び超音波攪拌して、コロイド液を取得し、使用に備えた。吸湿性繊維をチタネートキレート触媒中に入れ、２０～３０ｍｉｎ浸漬して取り出して、熱風炉内に入れて、２００～２２０℃の温度範囲内で連続空気熱処理し、処理時間が２０～３０ｍｉｎである。次に、吸湿性繊維を生産設備に入れて、火山岩ナノ粒子コロイド液に浸漬し、真空乾燥した。処理された吸湿性繊維と火山岩繊維を編機で、７０％の吸湿性繊維及び３０％の火山岩繊維を含む昇温発熱層として織った。
（３）生産設備を用いて、昇温発熱層の片面にコロイド液をスプレーし、真空乾燥して、熱補給層を取得した。
In step 1, a temperature-rising heat generating layer, a heat supply layer, and a flannel layer were prepared.
(1) Cotton-like polyester fiber and cotton-spandex core-spun fiber were woven on a knitting machine to obtain a flannel layer.
(2) Particle 1 (particle 2, particle 3, particle 4, particle 5), wax oil, emulsifier and deionized water were mixed, and the mixture was stirred magnetically and ultrasonically to obtain a colloidal solution for use. The hygroscopic fiber was placed in a titanate chelate catalyst, immersed for 20-30 min, removed, and placed in a hot air oven for continuous air heat treatment within a temperature range of 200-220°C, with a treatment time of 20-30 min. The hygroscopic fiber was then placed in a production facility, immersed in a volcanic rock nanoparticle colloidal solution, and vacuum dried. The treated hygroscopic fiber and volcanic rock fiber were woven into a heating layer containing 70% hygroscopic fiber and 30% volcanic rock fiber on a knitting machine.
(3) Using production equipment, a colloidal liquid was sprayed onto one side of the temperature-rising heat generating layer, and then vacuum dried to obtain a heat supply layer.
ステップ２では、火山岩昇温生地を作製した。昇温発熱層における熱補給層を設けた面を、ダブルドットコーティングによってフランネル層と一体に複合化し、乾燥処理して火山岩昇温生地を得た。 In step 2, the volcanic rock heating fabric was produced. The surface of the heating layer with the heat supply layer was combined with the flannel layer by double dot coating, and the volcanic rock heating fabric was obtained by drying.
ここで、粒子１～粒子５については、以下の方法に従って、粒子１～粒子５を調製して、火山岩ナノ粒子と比較した。
Ａ、粒子１
（１）火山岩を高温で炭化して粉体を得て、粉砕し、粒径５～１０ｎｍの火山岩粒子を調製した。
（２）粒径１０～２０ｎｍのトウモロコシ茎葉カーボンナノ粒子と火山岩粒子を質量比１：１でエタノール中に混合し、１４０～１６０℃で加熱した後１～２ｈ維持し、脱イオン水で少なくとも３回以上遠心洗浄し、沈殿物を取得した。
（３）モンモリロナイトとエタノール溶液を１：２（ｖ/ｖ）で混合し、この混合溶液にドデシル第四級アンモニウム塩を加えて混合物を得、撹拌後にシランカップリング剤ＫＨ－５５０を加えて混合し、次に適量のエタノールを加えて混合物を形成し、ｐＨを酸性に調整し、７０℃に撹拌加熱して１～２ｈ維持し、冷却して遠心した後、モンモリロナイト懸濁液を得る。ステップ（２）の沈殿物とモンモリロナイト懸濁液とを混合し、５５～７０℃の温度で１～２ｈ撹拌し、濾過膜で濾過し、濾過膜上の固体を収集し乾燥して、粒子１を取得した。
Here, Particles 1 to 5 were prepared according to the following method and compared with the volcanic rock nanoparticles.
A. Particle 1
(1) Volcanic rock was carbonized at high temperature to obtain powder, which was then crushed to prepare volcanic rock particles with a particle size of 5 to 10 nm.
(2) Corn stover carbon nanoparticles with a particle size of 10 to 20 nm and volcanic rock particles were mixed in ethanol in a mass ratio of 1:1, heated to 140 to 160°C, maintained for 1 to 2 hours, and centrifuged and washed at least three times with deionized water to obtain a precipitate.
(3) Montmorillonite and ethanol solution are mixed at 1:2 (v/v), dodecyl quaternary ammonium salt is added to the mixed solution to obtain a mixture, silane coupling agent KH-550 is added after stirring and mixed, then an appropriate amount of ethanol is added to form a mixture, pH is adjusted to acidic, stirred and heated to 70°C and maintained for 1-2 h, cooled and centrifuged to obtain a montmorillonite suspension. The precipitate from step (2) is mixed with the montmorillonite suspension, stirred at a temperature of 55-70°C for 1-2 h, filtered through a filter membrane, and the solid on the filter membrane is collected and dried to obtain particle 1.
Ｂ、粒子２
（１）火山岩を高温で炭化して粉体を得て、粉砕し、粒径５～１０ｎｍの火山岩粒子を調製した。
（２）モンモリロナイトとエタノール溶液を１：２（ｖ/ｖ）で混合し、この混合溶液にドデシル第四級アンモニウム塩を加えて混合物を得、撹拌後にシランカップリング剤ＫＨ－５５０を加えて混合し、次に適量のエタノールを加えて混合物を形成し、ｐＨを酸性に調整し、７０℃に撹拌加熱して１～２ｈ維持し、冷却して遠心した後、モンモリロナイト懸濁液を得る。火山岩粒子とモンモリロナイト懸濁液とを混合し、５５～７０℃の温度で１～２ｈ撹拌し、濾過膜で濾過し、濾過膜上の固体を収集し乾燥して、粒子２を取得した。
B. Particle 2
(1) Volcanic rock was carbonized at high temperature to obtain powder, which was then crushed to prepare volcanic rock particles with a particle size of 5 to 10 nm.
(2) Montmorillonite and ethanol solution are mixed at 1:2 (v/v), dodecyl quaternary ammonium salt is added to the mixed solution to obtain a mixture, silane coupling agent KH-550 is added after stirring and mixed, then an appropriate amount of ethanol is added to form a mixture, pH is adjusted to acidic, stirred and heated to 70°C and maintained for 1-2 h, cooled and centrifuged to obtain a montmorillonite suspension. Volcanic rock particles and montmorillonite suspension are mixed, stirred at a temperature of 55-70°C for 1-2 h, filtered through a filter membrane, and the solid on the filter membrane is collected and dried to obtain particle 2.
Ｃ、粒子３
（１）火山岩を高温で炭化して粉体を得て、粉砕し、粒径５～１０ｎｍの火山岩粒子を調製した。
（２）粒径１０～２０ｎｍのナノシリカゲルボールと火山岩粒子を質量比１：２でエタノール中に混合し、１４０～１６０℃で加熱した後１～２ｈ維持し、脱イオン水で少なくとも３回以上遠心洗浄し、沈殿物を取得した。
（３）ナノ銀抗菌剤とステップ（２）の沈殿物とを混合し、５５～７０℃の温度で１～２ｈ撹拌し、濾過膜で濾過し、濾過膜上の固体を収集し乾燥して、粒子３を取得した。
C. Particle 3
(1) Volcanic rock was carbonized at high temperature to obtain powder, which was then crushed to prepare volcanic rock particles with a particle size of 5 to 10 nm.
(2) Nano silica gel balls with a particle size of 10 to 20 nm and volcanic rock particles were mixed in ethanol in a mass ratio of 1:2, heated to 140 to 160°C, maintained for 1 to 2 hours, and centrifuged and washed at least three times with deionized water to obtain a precipitate.
(3) The nanosilver antibacterial agent was mixed with the precipitate from step (2), stirred at a temperature of 55-70°C for 1-2 h, filtered through a filter membrane, and the solid on the filter membrane was collected and dried to obtain particles 3.
Ｄ、粒子４
（１）火山岩を高温で炭化して粉体を得て、粉砕し、粒径５～１０ｎｍの火山岩粒子を調製した。
（２）粒径１０～２０ｎｍのナノシリカゲルボールと火山岩粒子を質量比１：２でエタノール中に混合し、１４０～１６０℃で加熱した後１～２ｈ維持し、脱イオン水で少なくとも３回以上遠心洗浄し、乾燥した後に粒子４を取得した。
D. Particle 4
(1) Volcanic rock was carbonized at high temperature to obtain powder, which was then crushed to prepare volcanic rock particles with a particle size of 5 to 10 nm.
(2) Nano silica gel balls with a particle size of 10 to 20 nm and volcanic rock particles were mixed in ethanol in a mass ratio of 1:2, heated to 140 to 160°C and maintained for 1 to 2 hours, centrifuged and washed with deionized water at least three times, and dried to obtain particle 4.
Ｅ、粒子５
火山岩を高温で炭化して粉体を得て、粉砕し、粒径５～１０ｎｍの火山岩粒子を調製し、トウモロコシ茎葉カーボンナノ粒子と混合して粒子５を取得した。
E. Particle 5
Volcanic rock was carbonized at high temperature to obtain powder, which was then crushed to prepare volcanic rock particles with a particle size of 5 to 10 nm. Particle 5 was obtained by mixing with corn stover carbon nanoparticles.
異なる方法で調製した火山岩粒子による生地の性能への影響を検証するため、以下の方法を採用して、実施例１と実施例２（Ａ、Ｂ、Ｃ、Ｄ、Ｅ）の生地をテストした。 To verify the effect of volcanic rock particles prepared by different methods on the performance of the fabric, the fabrics of Examples 1 and 2 (A, B, C, D, E) were tested using the following method:
１、中国国家標準ＧＢ／Ｔ ２９８６６－２０１３《紡織品吸湿発熱性能試験方法》に従って、実施例１と実施例２（Ａ、Ｂ、Ｃ、Ｄ、Ｅ）の生地サンプルに対して吸湿発熱性テストを行った。具体的な吸湿発熱性の結果は表１の（1）に示される。上記の生地サンプルを８０℃の温度及び９０％ＲＨの密閉条件下で３０日間保持してから、上記のテストを行い、テスト結果は表１の（2）に示される。 1. In accordance with the Chinese national standard GB/T 29866-2013 "Test method for moisture absorption and heat generation performance of textile products", moisture absorption and heat generation tests were conducted on the fabric samples of Examples 1 and 2 (A, B, C, D, E). The specific moisture absorption and heat generation results are shown in Table 1 (1). The above fabric samples were kept under sealed conditions at a temperature of 80°C and 90% RH for 30 days before the above tests were conducted, and the test results are shown in Table 1 (2).
表１から、本発明で作製された火山岩昇温生地は、優れた昇温、蓄熱、保湿、通気性能を有することがわかる。実施例１と実施例２のＥとの比較から、従来のバイオマスカーボンナノ粒子と火山岩粒子を採用して調製した機能粒子Ｅの昇温・発熱・保湿・通気性能は、いずれも本発明のものと比べて悪いことがわかる。実施例１と実施例２のＡ、Ｂとの比較、及び実施例１と実施例２のＣ、Ｄとの比較から、本発明は火山岩粒子、ナノシリカゲルボール及びモンモリロナイトを採用するので、生地に対する保湿性と吸湿性が特に顕著である。 From Table 1, it can be seen that the volcanic rock heating fabric made according to the present invention has excellent heating, heat storage, moisture retention, and breathability. A comparison of Example 1 with Example 2 E shows that the heating, heat generation, moisture retention, and breathability of functional particle E, which was prepared using conventional biomass carbon nanoparticles and volcanic rock particles, are all inferior to those of the present invention. A comparison of Example 1 with Examples 2 A and B, and a comparison of Example 1 with Examples 2 C and D shows that the present invention uses volcanic rock particles, nano silica gel balls, and montmorillonite, and therefore has particularly remarkable moisture retention and moisture absorption properties for the fabric.
２、中国国家標準ＧＢ／Ｔ２０９４４．３－２００８《紡織品抗菌性能の評価第３部分：振動法》に従って、実施例１と実施例２（Ａ、Ｂ、Ｃ、Ｄ、Ｅ）の生地サンプルに対して抗菌性テストを行った。菌の種類：大腸菌ＡＴＣＣ２５９２２、黄色ブドウ球菌ＡＴＣＣ６５３８。具体的な菌抑制率のテスト結果は表２の（1）に示される。上記の生地サンプルを８０℃の温度及び９０％ＲＨの密閉条件下で３０日間保持してから、上記のテストを行い、テスト結果は表２の（2）に示される。 2. According to Chinese national standard GB/T20944.3-2008 "Evaluation of antibacterial performance of textiles Part 3: Vibration method", antibacterial tests were conducted on the fabric samples of Examples 1 and 2 (A, B, C, D, E). Bacterial species: Escherichia coli ATCC25922, Staphylococcus aureus ATCC6538. Specific bacterial inhibition rate test results are shown in Table 2 (1). The above fabric samples were kept under sealed conditions at a temperature of 80°C and 90% RH for 30 days, and then the above tests were conducted, and the test results are shown in Table 2 (2).
表２から、本発明で作製された火山岩昇温生地は優れた抗菌性能を有することがわかる。実施例１と実施例２のＥとの比較から、従来のバイオマスカーボンナノ粒子と火山岩粒子を採用して調製した機能粒子Ｅの抗菌性は、本発明のものと比べてはるかに悪いことがわかる。実施例１と実施例２のＡ、Ｂとの比較から、ナノシリカゲルボールの代わりにバイオマスカーボンナノ粒子を採用した方が、生地の抗菌性への影響が比較的小さいことがわかる。実施例１と実施例２のＣ、Ｄとの比較から、本発明はモンモリロナイトを採用することによって、生地の保湿と通気性を向上させるだけでなく、抗菌性も向上させ、特に火山岩粒子、ナノシリカゲルボール及びモンモリロナイトの相乗作用による生地の抗菌性への影響が特に大きいことがわかる。 From Table 2, it can be seen that the volcanic rock heating fabric prepared in the present invention has excellent antibacterial performance. From a comparison of Example 1 with Example 2 E, it can be seen that the antibacterial properties of functional particles E prepared using conventional biomass carbon nanoparticles and volcanic rock particles are much worse than those of the present invention. From a comparison of Example 1 with Example 2 A and B, it can be seen that the use of biomass carbon nanoparticles instead of nano silica gel balls has a relatively small effect on the antibacterial properties of the fabric. From a comparison of Example 1 with Example 2 C and D, it can be seen that the use of montmorillonite in the present invention not only improves the moisture retention and breathability of the fabric, but also improves the antibacterial properties, and in particular, the synergistic effect of the volcanic rock particles, nano silica gel balls and montmorillonite has a particularly large effect on the antibacterial properties of the fabric.
３、中国国家標準ＧＢ／Ｔ ３９２３．１－２０１３《紡織品－織物引張性能》に従って、実施例１と実施例２（Ａ、Ｂ、Ｃ、Ｄ、Ｅ）の生地サンプルに対して引張試験を行った。具体的な引張伸長率、引張強度は表３の（1）に示される。上記の生地サンプルを８０℃の温度及び９０％ＲＨの密閉条件下で３０日間保持してから、上記のテストを行い、テスト結果は表３の（2）に示される。 3. In accordance with Chinese national standard GB/T 3923.1-2013 "Textiles - Fabric tensile properties", tensile tests were conducted on the fabric samples of Examples 1 and 2 (A, B, C, D, E). The specific tensile elongation and tensile strength are shown in Table 3 (1). The above fabric samples were kept under sealed conditions at a temperature of 80°C and RH of 90% for 30 days before undergoing the above tests, and the test results are shown in Table 3 (2).
表３から、本発明で作製された火山岩昇温生地の引張性能が良好で、弾力性能が優れていることがわかる。実施例１と実施例２のＥとの比較から、従来のバイオマスカーボンナノ粒子と火山岩粒子を採用して調製した機能粒子Ｅの引張性能は、本発明のものと比べてはるかに悪いことがわかる。実施例１と実施例２のＣ、Ｄとの比較から、モンモリロナイトの代わりに抗菌剤を採用した方が、生地の引張性能への影響が比較的小さいことがわかる。実施例１と実施例２のＡ、Ｂとの比較から、本発明はナノシリカゲルボールを採用することによって、生地の引張性能を向上させるだけでなく、耐久性も向上させ、特に火山岩粒子、ナノシリカゲルボール及びモンモリロナイトの相乗作用による生地の引張性能への影響が特に大きいことがわかる。
〈実施例３〉
From Table 3, it can be seen that the volcanic rock heating fabric prepared in the present invention has good tensile performance and excellent elasticity performance. From the comparison of Example 1 with Example 2 E, it can be seen that the tensile performance of the functional particle E prepared by adopting conventional biomass carbon nanoparticles and volcanic rock particles is much worse than that of the present invention. From the comparison of Example 1 with Example 2 C and D, it can be seen that the use of an antibacterial agent instead of montmorillonite has a relatively small effect on the tensile performance of the fabric. From the comparison of Example 1 with Example 2 A and B, it can be seen that the present invention not only improves the tensile performance of the fabric by adopting nano silica gel balls, but also improves the durability, and in particular, the synergistic effect of volcanic rock particles, nano silica gel balls and montmorillonite has a particularly large effect on the tensile performance of the fabric.
Example 3
異なる処理方法による火山岩昇温生地への影響を検証するために、以下の４つの作製方法を採用して生地を製造した。プロセスは次のとおりである。 To verify the effect of different processing methods on the volcanic rock heating fabric, the following four manufacturing methods were used to manufacture the fabric. The process is as follows:
Ａ、作製方法１
ステップ１では、火山岩ナノ粒子を調製した（実施例１と同じ）。
A. Preparation method 1
In step 1, volcanic rock nanoparticles were prepared (same as in Example 1).
ステップ２では、昇温発熱層、熱補給層、フランネル層を作製した。
（１）綿状ポリエステル繊維と綿スパンデックスコアスパン繊維を編機で織って、フランネル層を取得した。
（２）火山岩ナノ粒子、ワックスオイル、乳化剤及び脱イオン水を混合し、磁気攪拌及び超音波攪拌して、コロイド液を取得し、使用に備えた。吸湿性繊維を紫外線放射ボックス内に入れ、紫外線放射で一定時間照射してから、吸湿性繊維を生産設備に入れて、火山岩ナノ粒子コロイド液に浸漬し、真空乾燥した。処理された吸湿性繊維と火山岩繊維を編機で、７０％の吸湿性繊維及び３０％の火山岩繊維を含む昇温発熱層として織った。
（３）生産設備を用いて、昇温発熱層の片面に火山岩ナノ粒子コロイド液をスプレーし、真空乾燥して、熱補給層を取得した。
In step 2, a temperature-rising heat generating layer, a heat supply layer, and a flannel layer were prepared.
(1) Cotton-like polyester fiber and cotton-spandex core-spun fiber were woven on a knitting machine to obtain a flannel layer.
(2) Volcanic rock nanoparticles, wax oil, emulsifier and deionized water were mixed, and the colloidal solution was obtained by magnetic stirring and ultrasonic stirring for preparation for use. The hygroscopic fiber was placed in an ultraviolet radiation box and irradiated with ultraviolet radiation for a certain period of time, after which the hygroscopic fiber was placed in a production facility, immersed in the volcanic rock nanoparticle colloidal solution, and vacuum dried. The treated hygroscopic fiber and volcanic rock fiber were woven into a heating layer in a knitting machine, containing 70% hygroscopic fiber and 30% volcanic rock fiber.
(3) Using the production equipment, a volcanic rock nanoparticle colloidal liquid was sprayed onto one side of the heating layer, and then vacuum dried to obtain a heat supply layer.
ステップ３：火山岩昇温生地を作製する。昇温発熱層における熱補給層を設けた面を、ダブルドットコーティングによってフランネル層と一体に複合化し、乾燥処理して火山岩昇温生地を得た。 Step 3: Create the volcanic rock heating fabric. The surface of the heating layer with the heat supply layer is combined with the flannel layer using double dot coating, and the volcanic rock heating fabric is obtained after drying.
Ｂ、作製方法２
ステップ１では、火山岩ナノ粒子を調製する（実施例１と同じ）。
B. Preparation method 2
In step 1, volcanic rock nanoparticles are prepared (same as in Example 1).
ステップ２では、昇温発熱層、熱補給層、フランネル層を作製する。
（１）綿状ポリエステル繊維と綿スパンデックスコアスパン繊維を編機で織って、フランネル層を取得した。
（２）火山岩ナノ粒子、ワックスオイル、乳化剤及び脱イオン水を混合し、磁気攪拌及び超音波攪拌して、コロイド液を取得し、使用に備えた。吸湿性繊維をチタネートキレート触媒中に入れ、２０～３０ｍｉｎ浸漬して取り出し、乾燥し、次に吸湿性繊維を生産設備に入れて、火山岩ナノ粒子コロイド液に浸漬し、真空乾燥した。処理された吸湿性繊維と火山岩繊維を編機で、７０％の吸湿性繊維及び３０％の火山岩繊維を含む昇温発熱層として織った。
（３）生産設備を用いて、昇温発熱層の片面に火山岩ナノ粒子コロイド液をスプレーし、真空乾燥して、熱補給層を取得した。
In step 2, the temperature-rising heat generating layer, the heat supply layer, and the flannel layer are prepared.
(1) Cotton-like polyester fiber and cotton-spandex core-spun fiber were woven on a knitting machine to obtain a flannel layer.
(2) Volcanic rock nanoparticles, wax oil, emulsifier and deionized water were mixed, and the colloidal solution was obtained by magnetic stirring and ultrasonic stirring for preparation for use. The hygroscopic fiber was placed in titanate chelate catalyst, soaked for 20-30 minutes, removed and dried, and then the hygroscopic fiber was placed in a production facility, soaked in the volcanic rock nanoparticle colloidal solution, and vacuum dried. The treated hygroscopic fiber and volcanic rock fiber were woven into a heating layer containing 70% hygroscopic fiber and 30% volcanic rock fiber on a knitting machine.
(3) Using the production equipment, a volcanic rock nanoparticle colloidal liquid was sprayed onto one side of the heating layer, and then vacuum dried to obtain a heat supply layer.
ステップ３では、火山岩昇温生地を作製した（実施例１と同じ）。 In step 3, volcanic rock heating material was prepared (same as in Example 1).
Ｃ、作製方法３
ステップ１では、火山岩ナノ粒子を調製した（実施例１と同じ）。
C. Preparation method 3
In step 1, volcanic rock nanoparticles were prepared (same as in Example 1).
ステップ２では、昇温発熱層、熱補給層、フランネル層を作製した。
（１）綿状ポリエステル繊維と綿スパンデックスコアスパン繊維を編機で織って、フランネル層を取得した。
（２）火山岩ナノ粒子、ワックスオイル、乳化剤及び脱イオン水を混合し、磁気攪拌及び超音波攪拌して、コロイド液を取得し、使用に備えた。吸湿性繊維を熱風炉内に入れて、２００～２２０℃の温度範囲内で連続空気熱処理し、処理時間が２０～３０ｍｉｎであり、次に、吸湿性繊維を生産設備に入れて、火山岩ナノ粒子コロイド液に浸漬し、真空乾燥した。処理された吸湿性繊維と火山岩繊維を編機で、７０％の吸湿性繊維及び３０％の火山岩繊維を含む昇温発熱層として織った。
（３）生産設備を用いて、昇温発熱層の片面に火山岩ナノ粒子コロイド液をスプレーし、真空乾燥して、熱補給層を取得した。
In step 2, a temperature-rising heat generating layer, a heat supply layer, and a flannel layer were prepared.
(1) Cotton-like polyester fiber and cotton-spandex core-spun fiber were woven on a knitting machine to obtain a flannel layer.
(2) Volcanic rock nanoparticles, wax oil, emulsifier and deionized water were mixed, and the colloidal solution was obtained by magnetic stirring and ultrasonic stirring for preparation for use. The hygroscopic fiber was placed in a hot air oven and subjected to continuous air heat treatment within a temperature range of 200-220°C, the treatment time being 20-30 min. The hygroscopic fiber was then placed in a production facility to be immersed in the volcanic rock nanoparticle colloidal solution and vacuum dried. The treated hygroscopic fiber and volcanic rock fiber were woven into a heating layer containing 70% hygroscopic fiber and 30% volcanic rock fiber in a knitting machine.
(3) Using the production equipment, a volcanic rock nanoparticle colloidal liquid was sprayed onto one side of the heating layer, and then vacuum dried to obtain a heat supply layer.
ステップ３では、火山岩昇温生地を作製した（実施例１と同じ）。
異なる処理方法による火山岩昇温生地への影響を検証するために、以下の方法を採用して、実施例１と実施例３（Ａ、Ｂ、Ｃ）の生地をテストした。
In step 3, a volcanic rock heating material was prepared (same as in Example 1).
To verify the effect of different treatment methods on the volcanic rock heating fabric, the following method was adopted to test the fabrics of Example 1 and Example 3 (A, B, C).
１、中国国家標準ＧＢ／Ｔ ８６２８－２０１３《紡織品－サイズ変化の測定試験における織物試料と服装の準備、マーキング及び測定》、ＧＢ／Ｔ ８６２９－２０１３、ＧＢ／Ｔ ８６３０－２０１３《紡織品－洗濯と乾燥後のサイズ変化の測定》、ＦＺ／Ｔ ７３０２０－２０１２《メリヤス保温下着》に従って、実施例１と実施例３（Ａ、Ｂ、Ｃ）の生地サンプルをテストし、テスト結果は表４に示される。 1. According to Chinese national standards GB/T 8628-2013 {Textiles-Preparation, marking and measurement of textile samples and garments in size change measurement test}, GB/T 8629-2013, GB/T 8630-2013 {Textiles-Determination of size change after washing and drying}, and FZ/T 73020-2012 {Knitted thermal underwear}, the fabric samples of Examples 1 and 3 (A, B, C) were tested, and the test results are shown in Table 4.
２、中国国家標準ＧＢ／Ｔ ３９２３．１－２０１３《紡織品－織物の引張性能》に従って、実施例１と実施例３（Ａ、Ｂ、Ｃ）の生地サンプルに対して引張試験を行った。具体的な引張伸長率は表４に示される。 2. In accordance with the Chinese national standard GB/T 3923.1-2013 "Textiles - Tensile properties of fabrics", tensile tests were conducted on the fabric samples of Examples 1 and 3 (A, B, C). The specific tensile elongation rates are shown in Table 4.
表４から、本発明で作製された火山岩昇温生地は優れた耐変形性能を有することがわかる。実施例１と実施例３のＡ、Ｂ、Ｃとの比較から、本発明は、触媒を採用して吸湿性繊維の活性化部位を増加させ、空気熱処理により吸湿性繊維を梳くことによって、定性が可能となり、生地の耐変形性能に著しい影響を与えることがわかる。
〈実施例４〉
From Table 4, it can be seen that the volcanic rock heating fabric made by the present invention has excellent deformation resistance. From the comparison of Example 1 with A, B, and C of Example 3, it can be seen that the present invention uses a catalyst to increase the activation sites of the hygroscopic fiber, and combs the hygroscopic fiber by air heat treatment, which makes it possible to qualitatively improve the deformation resistance of the fabric.
Example 4
図１～２に示すように、本発明は生産設備をさらに提供する。火山岩ナノ粒子コロイド液の浸漬とスプレーに対して、前記生産設備は順に巻出しローラー１、浸漬スプレーコンポーネント２、乾燥ボックス３及び巻取ローラー４によって構成される。前記浸漬スプレーコンポーネント２は、貯液槽２１と、貯液槽２１の上方に位置する貯液タンク２２と、貯液タンク２２の下端に位置する２列のスプレーガン２３と、貯液槽２１の内部に位置する超音波発生器２８と、貯液槽２１の供給側に位置する熱風ローラー２４と、貯液槽２１の排出側に位置する冷風ローラー２５とを含む。前記貯液槽２１の供給側と排出側の両方には、ガイドローラー２６と調整ローラー２９組が設けられる。前記貯液槽２１の内壁の両端には、調整ローラー組２９の昇降のための昇降レール２７が設けられる。前記貯液槽２１の内壁には、自動ローラー治具２１０がさらに設けられる。前記自動ローラー治具２１０は昇降レール２７の最高部と平行である。 As shown in Figures 1-2, the present invention further provides a production equipment. For the immersion and spraying of the volcanic rock nanoparticle colloidal liquid, the production equipment is composed of an unwinding roller 1, an immersion spray component 2, a drying box 3 and a winding roller 4 in order. The immersion spray component 2 includes a liquid storage tank 21, a liquid storage tank 22 located above the liquid storage tank 21, two rows of spray guns 23 located at the lower end of the liquid storage tank 22, an ultrasonic generator 28 located inside the liquid storage tank 21, a hot air roller 24 located on the supply side of the liquid storage tank 21, and a cold air roller 25 located on the discharge side of the liquid storage tank 21. A guide roller 26 and a set of adjustment rollers 29 are provided on both the supply side and the discharge side of the liquid storage tank 21. Lifting rails 27 for lifting and lowering the set of adjustment rollers 29 are provided on both ends of the inner wall of the liquid storage tank 21. An automatic roller jig 210 is further provided on the inner wall of the liquid storage tank 21. The automatic roller jig 210 is parallel to the highest part of the lift rail 27.
図３に示すように、熱風ローラー２４と冷風ローラー２５は同じ構造を有し、中空のローラー本体を含む。ローラー本体の一端には、外側駆動装置と噛み合う伝動歯車２４３が設けられ、ローラー本体の他端には風入口２４１が設けられる。風入口２４１は、回転可能なコネクタを介して熱風機ダクト及び冷風機ダクトにそれぞれ接続される。ローラー本体上に風排出孔２４２が設けられ、熱風又は冷風は風排出孔２４２から排出され、生地又は繊維に使用する。風排出孔２４２は、ローラー本体上に螺旋状に分布しており、風排出孔２４２の数を低減するとともに、均一の気流を確保し、生地を均一の気流でパージする役割、生地又は吸湿性繊維を予熱又は予冷する役割を果たす。 As shown in FIG. 3, the hot air roller 24 and the cold air roller 25 have the same structure and include a hollow roller body. One end of the roller body is provided with a transmission gear 243 that meshes with the external drive device, and the other end of the roller body is provided with an air inlet 241. The air inlet 241 is connected to the hot air duct and the cold air duct, respectively, through a rotatable connector. Air exhaust holes 242 are provided on the roller body, and hot air or cold air is exhausted from the air exhaust holes 242 and used for fabric or fiber. The air exhaust holes 242 are distributed in a spiral shape on the roller body, which reduces the number of air exhaust holes 242 and ensures a uniform air flow, plays the role of purging the fabric with a uniform air flow, and plays the role of preheating or precooling the fabric or hygroscopic fiber.
本発明に記載の火山岩生地の作製方法において、ステップ２で昇温発熱層、熱補給層、フランネル層を調製したプロセス（２）と（３）では、火山岩ナノ粒子をコロイド液として調製して、吸湿性繊維に含浸させ、昇温発熱層上にスプレーして熱補給層を形成する必要がある。コロイド液の具体的な調製プロセスは、火山岩ナノ粒子、ワックスオイル、乳化剤及び脱イオン水を混合し、磁気撹拌及び超音波撹拌して、コロイド液を取得することである。 In the method for producing the volcanic rock fabric described in the present invention, in the processes (2) and (3) in which the temperature rise heat generation layer, heat supply layer, and flannel layer are prepared in step 2, it is necessary to prepare the volcanic rock nanoparticles as a colloidal liquid, impregnate the hygroscopic fiber, and spray it on the temperature rise heat generation layer to form the heat supply layer. The specific preparation process of the colloidal liquid is to mix the volcanic rock nanoparticles, wax oil, emulsifier, and deionized water, and then magnetically stir and ultrasonically stir to obtain the colloidal liquid.
使用中に、吸湿性繊維又は昇温発熱層は、巻出しローラー１上に置かれた後、浸漬スプレーコンポーネント２、乾燥ボックス３を順に通過してから、巻取ローラー４で収集される。 During use, the hygroscopic fiber or heat-generating layer is placed on the unwind roller 1, then passes through the dip spray component 2, the drying box 3, and is then collected on the wind roller 4.
具体的には、吸湿性繊維を処理するとき、調整ローラー組２９は昇降レール２７の最下端ｈ１に位置する。吸湿性繊維は、上下２組の熱風ローラー２４を通過してから、ガイドローラー２６により下方に向かって調整ローラー組２９の２組のローラーの中間を通って、貯液槽２１を通る。貯液槽２１には、火山岩ナノ粒子コロイド液が含まれる。貯液槽２１内のコロイド液は、スプレーガン２３により補給できる。その後、吸湿性繊維は、他側の調整ローラー組２９の２組のローラーの中間を通ってから、ガイドローラー２６により冷風ローラー２５にガイドすることができる。超音波発生器２８を起動する。吸湿性繊維は、貯液槽２１を通る過程においてコロイド液で十分に浸す。コロイド液はワックスオイルを含むため、冷風ローラー２５を通過するときに迅速に固化することができ、火山岩ナノ粒子の流失量を減らし、次に乾燥ボックス３を通過して真空乾燥されるとき、ワックスオイルは溶融し揮発する。別の設備で収集・再回収して、乾燥する時に、火山岩ナノ粒子は吸湿性繊維上にしっかりと付着する。 Specifically, when processing the hygroscopic fiber, the adjustment roller set 29 is located at the lowest end h1 of the lift rail 27. The hygroscopic fiber passes through two sets of hot air rollers 24, one above the other, and then passes through the middle of the two sets of rollers of the adjustment roller set 29 downward by the guide roller 26, and then passes through the liquid storage tank 21. The liquid storage tank 21 contains a colloidal liquid of volcanic rock nanoparticles. The colloidal liquid in the liquid storage tank 21 can be replenished by the spray gun 23. After that, the hygroscopic fiber passes through the middle of the two sets of rollers of the other side adjustment roller set 29, and can be guided to the cold air roller 25 by the guide roller 26. The ultrasonic generator 28 is started. The hygroscopic fiber is sufficiently soaked in the colloidal liquid in the process of passing through the liquid storage tank 21. Since the colloidal liquid contains wax oil, it can be quickly solidified when passing through the cold air roller 25, reducing the amount of volcanic rock nanoparticles lost, and when it passes through the drying box 3 and is then vacuum dried, the wax oil melts and evaporates. They are collected and reclaimed in separate equipment, and when dried, the volcanic rock nanoparticles become firmly attached to the hygroscopic fibers.
昇温発熱層の片面に火山岩ナノ粒子コロイド液をスプレーするとき、調整ローラー組２９は昇降レール２７の最も高い箇所ｈ２に位置する。昇温発熱層生地は、上下２組の熱風ローラー２４を通過し、調整ローラー組２９の２組のローラーの中間を通って、他側の調整ローラー組２９の２組のローラーの中間に達し、次に冷風ローラー２５を経由する。最も近い熱風ローラー２４及び冷風ローラー２５の高さが調整ローラー組２９の高さよりも低く、これは、生地の引き締めに役立つ。自動ローラー治具２１０を起動して、生地の両側端を挟み込む。スプレーガン２３を起動して、生地に火山岩ナノ粒子コロイド液をスプレーする。第１組のスプレーガン２３は主スプレー手段であり、第２組は補助スプレー手段であり、貯液タンク２２の下端の画像識別システムと互いに協力し、通過する生地にスプレーされていない領域がる場合、生地に対して補充スプレーを行う必要がある。スプレーが完了した後、昇温発熱層の表面に強化層が形成される。コロイド液はワックスオイルを含むため、冷風ローラー２５を通過するときに迅速に固化することができ、火山岩ナノ粒子の流失量を減らし、次に乾燥ボックス３を通過して真空乾燥されるとき、ワックスオイルが溶融し揮発する。別の設備で収集・再回収して、乾燥する時に、火山岩ナノ粒子は昇温発熱層上にしっかりと付着する。 When spraying the volcanic rock nanoparticle colloidal liquid on one side of the heating layer, the adjusting roller set 29 is located at the highest point h2 of the lifting rail 27. The heating layer fabric passes through the two sets of hot air rollers 24 on the top and bottom, passes through the middle of the two sets of rollers of the adjusting roller set 29, reaches the middle of the two sets of rollers of the other side adjusting roller set 29, and then passes through the cold air roller 25. The height of the closest hot air roller 24 and cold air roller 25 is lower than the height of the adjusting roller set 29, which helps to tighten the fabric. The automatic roller jig 210 is started to pinch both sides of the fabric. The spray gun 23 is started to spray the volcanic rock nanoparticle colloidal liquid on the fabric. The first set of spray guns 23 is the main spraying means, and the second set is the auxiliary spraying means, which cooperate with the image recognition system at the bottom of the storage tank 22, and if there is an area on the fabric that has not been sprayed, it is necessary to perform a supplementary spray on the fabric. After the spraying is completed, a reinforced layer is formed on the surface of the heating layer. Because the colloidal liquid contains wax oil, it can be solidified quickly when passing through the cold air roller 25, reducing the amount of volcanic rock nanoparticles that are washed away, and when it then passes through the drying box 3 and is vacuum dried, the wax oil melts and evaporates. The volcanic rock nanoparticles are collected and re-recovered in separate equipment, and when they are dried, they firmly adhere to the heating layer.
以上の実施例は本発明の幾つかの実施形態のみを詳細且つ具体的に示しているが、本発明の保護範囲を限定するものではないと理解すべきである。当業者にとっては、本発明の創造的構想から逸脱しない前提で、幾つかの変形や改善を行うことができ、これらはすべて本発明の保護範囲に属するべきであると理解しなければならない。 The above examples show only some embodiments of the present invention in detail and specifically, but it should be understood that they do not limit the scope of protection of the present invention. Those skilled in the art should understand that some modifications and improvements can be made without departing from the creative concept of the present invention, and all of these should fall within the scope of protection of the present invention.
１ 巻出しローラー、
２ 浸漬スプレーコンポーネント、
２１ 貯液槽、
２２ 貯液タンク、
２３ スプレーガン、
２４ 熱風ローラー、
２５ 冷風ローラー、
２６ ガイドローラー、
２７ 昇降レール、
２８ 超音波発生器、
２９ 調整ローラー組、
２１０ 自動ローラー治具、
３ 乾燥ボックス、
４ 巻取ローラー
1 unwinding roller,
2. Immersion spray components,
21 storage tank,
22 storage tank,
23 spray gun,
24 hot air roller,
25 Cool air roller,
26 guide roller,
27 lift rail,
28 ultrasonic generator,
29 Adjustment roller set,
210 Automatic roller fixture,
3 drying boxes,
4 Winding roller
Claims (10)
前記火山岩ナノ粒子は、ナノシリカゲルボール及びモンモリロナイトを順に火山岩粒子上に担持して取得される、ことを特徴とする火山岩昇温生地。 A volcanic rock heating fabric, comprising a heating layer and a flannel layer which are combined as an integral structure by double dot coating, the heating layer being made of a blend of volcanic rock fiber and hygroscopic fiber, volcanic rock nanoparticles being supported on the surface of the hygroscopic fiber, and a heat supply layer made of volcanic rock nanoparticles being provided between the heating layer and the flannel layer;
The volcanic rock nanoparticles are obtained by sequentially supporting nano silica gel balls and montmorillonite on volcanic rock particles, thereby obtaining a volcanic rock heating material.
（１）火山岩を炭化して粉体を得て、粉砕して粒径が５～１０ｎｍの火山岩粒子を生成し、ナノシリカゲルボールと火山岩粒子をエタノール中で混合して加熱した後、遠心洗浄して沈殿物を得て、沈殿物とモンモリロナイト懸濁液とを混合して加熱撹拌し、濾過して火山岩ナノ粒子を取得するステップと、
（２）吸湿性繊維を触媒で処理し、連続熱空気熱処理した後、火山岩ナノ粒子コロイド液に浸漬し、真空乾燥するステップと、
（３）ステップ（２）で処理した吸湿性繊維と火山岩繊維を昇温発熱層として織り込んだ後、昇温発熱層の片面に火山岩ナノ粒子コロイド液をスプレーし、真空乾燥して、熱補給層を取得するステップと、
（４）昇温発熱層における熱補給層を設けた面を、ダブルドットコーティングによってフランネル層と一体に複合化し、乾燥処理して火山岩昇温生地を得るステップと、を含む火山岩昇温生地の作製方法。 A method for producing the volcanic rock heating fabric according to any one of claims 1 to 3,
(1) carbonizing volcanic rock to obtain powder, pulverizing to produce volcanic rock particles with a particle size of 5-10 nm, mixing nano silica gel balls and volcanic rock particles in ethanol, heating, and then centrifugal washing to obtain a precipitate, mixing the precipitate with a montmorillonite suspension, heating and stirring, and filtering to obtain volcanic rock nanoparticles;
(2) treating the hygroscopic fiber with a catalyst, subjecting it to continuous hot air heat treatment, and then immersing it in a volcanic rock nanoparticle colloidal liquid and vacuum drying;
(3) weaving the hygroscopic fiber and volcanic rock fiber treated in step (2) into a temperature-rise heating layer, spraying a volcanic rock nanoparticle colloidal liquid on one side of the temperature-rise heating layer, and vacuum drying to obtain a heat supply layer;
(4) A method for producing a volcanic rock heating fabric, comprising the steps of: combining the surface of the heating layer having the heat supply layer with the flannel layer by double dot coating; and drying the surface to obtain a volcanic rock heating fabric.
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