JP3225010B2 - Anti-wrinkle protein fiber structure and method for producing the same - Google Patents
Anti-wrinkle protein fiber structure and method for producing the sameInfo
- Publication number
- JP3225010B2 JP3225010B2 JP27201697A JP27201697A JP3225010B2 JP 3225010 B2 JP3225010 B2 JP 3225010B2 JP 27201697 A JP27201697 A JP 27201697A JP 27201697 A JP27201697 A JP 27201697A JP 3225010 B2 JP3225010 B2 JP 3225010B2
- Authority
- JP
- Japan
- Prior art keywords
- protein fiber
- fiber structure
- wrinkle
- protein
- wool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000835 fiber Substances 0.000 title claims description 85
- 108090000623 proteins and genes Proteins 0.000 title claims description 65
- 102000004169 proteins and genes Human genes 0.000 title claims description 65
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 230000001153 anti-wrinkle effect Effects 0.000 title claims 2
- 150000001875 compounds Chemical class 0.000 claims description 16
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 claims description 10
- 230000037303 wrinkles Effects 0.000 description 29
- 210000002268 wool Anatomy 0.000 description 22
- 239000004744 fabric Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 15
- 238000012545 processing Methods 0.000 description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000000053 physical method Methods 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- -1 wool and silk Substances 0.000 description 3
- 239000004201 L-cysteine Substances 0.000 description 2
- 235000013878 L-cysteine Nutrition 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 2
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 125000003396 thiol group Chemical group [H]S* 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 1
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 description 1
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 241000255794 Bombyx mandarina Species 0.000 description 1
- 241000255789 Bombyx mori Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000001263 FEMA 3042 Substances 0.000 description 1
- 108010022355 Fibroins Proteins 0.000 description 1
- 108010076876 Keratins Proteins 0.000 description 1
- 102000011782 Keratins Human genes 0.000 description 1
- PWKSKIMOESPYIA-BYPYZUCNSA-N L-N-acetyl-Cysteine Chemical compound CC(=O)N[C@@H](CS)C(O)=O PWKSKIMOESPYIA-BYPYZUCNSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- LRBQNJMCXXYXIU-PPKXGCFTSA-N Penta-digallate-beta-D-glucose Natural products OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-PPKXGCFTSA-N 0.000 description 1
- 229920004890 Triton X-100 Polymers 0.000 description 1
- 241001416177 Vicugna pacos Species 0.000 description 1
- MBHRHUJRKGNOKX-UHFFFAOYSA-N [(4,6-diamino-1,3,5-triazin-2-yl)amino]methanol Chemical compound NC1=NC(N)=NC(NCO)=N1 MBHRHUJRKGNOKX-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- ZZTCCAPMZLDHFM-UHFFFAOYSA-N ammonium thioglycolate Chemical compound [NH4+].[O-]C(=O)CS ZZTCCAPMZLDHFM-UHFFFAOYSA-N 0.000 description 1
- 229940075861 ammonium thioglycolate Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 210000000085 cashmere Anatomy 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000010026 decatizing Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethyl mercaptane Natural products CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 125000005439 maleimidyl group Chemical group C1(C=CC(N1*)=O)=O 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- BRMYZIKAHFEUFJ-UHFFFAOYSA-L mercury diacetate Chemical compound CC(=O)O[Hg]OC(C)=O BRMYZIKAHFEUFJ-UHFFFAOYSA-L 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000050 mohair Anatomy 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- FEMOMIGRRWSMCU-UHFFFAOYSA-N ninhydrin Chemical compound C1=CC=C2C(=O)C(O)(O)C(=O)C2=C1 FEMOMIGRRWSMCU-UHFFFAOYSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920002113 octoxynol Polymers 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- DGTNSSLYPYDJGL-UHFFFAOYSA-N phenyl isocyanate Chemical compound O=C=NC1=CC=CC=C1 DGTNSSLYPYDJGL-UHFFFAOYSA-N 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229940079877 pyrogallol Drugs 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229920002258 tannic acid Polymers 0.000 description 1
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 description 1
- 229940033123 tannic acid Drugs 0.000 description 1
- 235000015523 tannic acid Nutrition 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、羊毛や絹等の蛋
白質繊維で構成された蛋白質繊維構造物における防しわ
性を向上させた防しわ性蛋白質繊維構造物及びその製造
方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wrinkle-resistant protein fiber structure having improved wrinkle resistance in a protein fiber structure composed of protein fibers such as wool and silk, and a method for producing the same.
【０００２】[0002]
【従来の技術】従来より、羊毛や絹を中心とした蛋白質
繊維及びその製品について、その防しわ性を向上させる
ための研究が行われている。2. Description of the Related Art Hitherto, studies have been conducted on protein fibers, mainly wool and silk, and products thereof to improve the wrinkle resistance.
【０００３】ここで、上記のような蛋白質繊維及びその
製品からなる蛋白質繊維構造物に対して防しわ性を付与
する防しわ加工法としては、従来より、以下に示すよう
な物理的方法と化学的方法とが開発されている。[0003] Here, as a wrinkle-preventing method for imparting wrinkle-preventing properties to a protein fiber structure composed of the above-mentioned protein fiber and its product, a physical method and a chemical method described below have been conventionally used. Methods have been developed.
【０００４】そして、物理的方法としては、羊毛等の蛋
白質繊維に本来備わっている性質、すなわちエイジン
グ、アニーリング現象を利用したものであり、高圧デカ
タイジング、真空オートクレープ等を用いて蛋白質繊維
構造物をセットし、これにより蛋白質繊維構造物に防し
わ性を付与する方法が一般に使用されている。[0004] As a physical method, a property inherent in protein fibers such as wool, that is, aging and annealing phenomena are used. A protein fiber structure is formed using high-pressure decatizing, vacuum autoclave, or the like. In general, a method of setting and thereby imparting wrinkle resistance to a protein fiber structure is used.
【０００５】しかし、このような物理的方法で防しわ性
を付与した場合、この蛋白質繊維構造物をスチームプレ
スしたり、水の中に入れたりすると、防しわ性が容易に
失われてしまい、蛋白質繊維構造物に対して長続きのす
る十分な防しわ性を付与することができなかった。However, when the wrinkle resistance is imparted by such a physical method, the wrinkle resistance is easily lost when the protein fiber structure is steam-pressed or put in water. It was not possible to impart a long-lasting sufficient wrinkle resistance to the protein fiber structure.
【０００６】一方、化学的方法としては、バルキー化合
物を蛋白質繊維構造物内に導入する方法と蛋白質繊維構
造物に樹脂加工等を行い、蛋白質繊維構造物の構造を樹
脂等で安定化させる方法とが一般に知られている。On the other hand, as a chemical method, there are a method of introducing a bulky compound into a protein fiber structure, a method of subjecting the protein fiber structure to resin processing and the like, and stabilizing the structure of the protein fiber structure with a resin or the like. Is generally known.
【０００７】ここで、蛋白質繊維構造物内に導入するバ
ルキー化合物としては、ニンヒドリン、ベンゾキノン、
フェニルイソシアネート、タンニン酸、ミッチンＦＦ等
が、用いられており、これらの化合物によって蛋白質繊
維構造物に防しわ性を付与した場合、物理的方法に比べ
て長続きのする防しわ性が付与されるが、このようなバ
ルキー化合物の導入によっては、８０％ＲＨ以上の高湿
度において吸湿性が低下したり、蛋白質繊維構造物の重
量が増加するといった問題点が指摘されている（Ｊ．
Ｄ．Ｌｅｅｄｅｒ，Ｊ．Ａ．Ａｓｓ；Ｔｅｘｔ．Ｃｈｅ
ｍ．Ｃｏｌｏｒ．，３，１９３（１９７１−８），繊維
加工，２４，３４３（１９７２））。Here, bulky compounds to be introduced into the protein fiber structure include ninhydrin, benzoquinone,
Phenylisocyanate, tannic acid, Mittin FF and the like are used, and when these compounds impart wrinkle resistance to a protein fiber structure, a longer lasting wrinkle resistance is imparted as compared with a physical method. It has been pointed out that the introduction of such bulky compounds causes problems such as a decrease in hygroscopicity and an increase in the weight of the protein fiber structure at high humidity of 80% RH or more (J.
D. Leeder, J .; A. Ass; Text. Che
m. Color. , 3, 193 (1971-8), Textile processing, 24, 343 (1972)).
【０００８】また、このようなバルキー化合物として、
酢酸第２水銀、重クロム酸カリウムを用いた場合、蛋白
質繊維構造物に優れた防しわ性が付与されるが、これら
の化合物を用いた場合、安全性に問題があったり、蛋白
質繊維構造物が着色される等の問題があり、どちらも実
用化されていない。Further, as such a bulky compound,
When mercuric acetate and potassium dichromate are used, excellent wrinkle resistance is imparted to the protein fiber structure. However, when these compounds are used, there is a problem in safety or the protein fiber structure Are colored, and neither of them has been put to practical use.
【０００９】一方、蛋白質繊維構造物に樹脂加工を行な
う場合の加工剤としては、一般にトルエンジイソシアネ
ート、ピロガロール／ホルムアルデヒド樹脂等が用いら
れており、これらの加工剤を用いて蛋白質繊維構造物に
防しわ性を付与した場合、蛋白質繊維構造物に有効な防
しわ性が付与されるが、このような樹脂加工により、蛋
白質繊維構造物の風合いが損なわれたり、蛋白質繊維構
造物の重量が増加する等の問題点が指摘されている。On the other hand, as a processing agent for performing resin processing on the protein fiber structure, toluene diisocyanate, pyrogallol / formaldehyde resin and the like are generally used, and these processing agents are used to prevent wrinkles on the protein fiber structure. When the property is imparted, an effective wrinkle resistance is imparted to the protein fiber structure. However, due to such resin processing, the texture of the protein fiber structure is impaired, and the weight of the protein fiber structure increases. Problems have been pointed out.
【００１０】また、近年においては、ホルムアルデヒド
やグリオキザール等の架橋性の加工剤を用いて、蛋白質
繊維構造物に防しわ性を付与することを試みた研究例も
報告されているが、この方法によっても蛋白質繊維構造
物に対して十分な防しわ性が得られていない（Ｊ．Ｄ．
Ｌｅｅｄｅｒ，Ｊ．Ａ．Ａｓｓ；Ｔｅｘｔ．Ｃｈｅｍ．
Ｃｏｌｏｒ．，３，１９３（１９７１−８），繊維加
工，２４，３４３（１９７２））。[0010] In recent years, there have been reports of research attempts to impart wrinkle resistance to protein fiber structures using a crosslinkable processing agent such as formaldehyde or glyoxal. Does not provide sufficient wrinkle resistance to protein fiber structures (JD.
Leeder, J .; A. Ass; Text. Chem.
Color. , 3, 193 (1971-8), Textile processing, 24, 343 (1972)).
【００１１】また、物理的方法に化学的方法を組み合わ
せた蛋白質繊維構造物の防しわ加工法の研究も報告され
ており、アニーリング効果を安定させるために、蛋白質
繊維構造物をレゾルシノール、メラミン、モノメチロー
ルメラミンで前処理した後、パラホルムアルデヒドの存
在下においてアニーリングして、蛋白質繊維構造物に防
しわ性を付与することが提案されている。Also, studies have been reported on a wrinkle-preventing method for a protein fiber structure in which a physical method is combined with a chemical method. In order to stabilize the annealing effect, the protein fiber structure is treated with resorcinol, melamine, and monoamine. It has been proposed to pre-treat with methylolmelamine and then anneal in the presence of paraformaldehyde to impart wrinkle resistance to the protein fiber structure.
【００１２】このようにして蛋白質繊維構造物に防しわ
性を付与した場合、蛋白質繊維構造物に有効な防しわ性
が付与されるようになるが、蛋白質繊維構造物における
引張強度や摩擦強度が低下して、風合いが損なわれると
いう問題点が指摘されている（改森道信；染色工業，４
１（Ｎｏ．６），２８９−３０３（１９９３））。When the wrinkle resistance is imparted to the protein fiber structure in this way, the protein fiber structure is provided with an effective wrinkle resistance. However, the tensile strength and the frictional strength of the protein fiber structure are reduced. It has been pointed out that the texture is deteriorated and the texture is impaired (Kaimori Michinobu; Dyeing, 4
1 (No. 6), 289-303 (1993)).
【００１３】更に、蛋白質繊維構造物に防しわ性を付与
する方法として、蛋白質繊維構造物にビニル系モノマ
ー、メチル置換スチレン誘導体等を用いてグラフト重合
する方法、エポキシ化合物をアルカリ金属触媒下で含浸
させ、マイクロ波照射処理する方法、あるいは羊毛ケラ
チン、絹フィブロイン、コラーゲン等の誘導体を吸着さ
せる方法等も提案されているが、蛋白質繊維本来の性質
を損なうことなく、防しわ性を向上させるといった効果
は得られてないのが現状である。Further, as a method of imparting wrinkle resistance to the protein fiber structure, a method of graft-polymerizing the protein fiber structure using a vinyl monomer, a methyl-substituted styrene derivative or the like, or a method of impregnating an epoxy compound with an alkali metal catalyst. A microwave irradiation method or a method of adsorbing derivatives of wool keratin, silk fibroin, collagen, etc. have also been proposed, but the effect of improving wrinkle resistance without impairing the intrinsic properties of protein fibers has been proposed. Is currently not available.
【００１４】[0014]
【発明が解決しようとする課題】この発明は、羊毛や絹
等の蛋白質繊維で構成された蛋白質繊維構造物に防しわ
性を付与する場合における上記のような色々な問題を解
決することを課題とするものである。SUMMARY OF THE INVENTION An object of the present invention is to solve the various problems as described above in the case where wrinkle resistance is imparted to a protein fiber structure composed of protein fibers such as wool and silk. It is assumed that.
【００１５】すなわち、この発明においては、蛋白質構
造物に防しわ性を付与するにあたり、蛋白質繊維本来の
性質を変えることなく、具体的には、蛋白質繊維の風合
いや色相を変化させず、またその重量が変化したり、８
０％ＲＨ以上の高湿度条件下における吸湿性が低下した
りすることなく、更には、安全性に支障をきたすことな
く、蛋白質繊維構造物に対して優れた防しわ性が付与さ
れるようにすることを課題とするものである。That is, in the present invention, in imparting wrinkle resistance to a protein structure, without changing the original properties of the protein fiber, specifically, without changing the texture or hue of the protein fiber, Weight changes, 8
In order to impart excellent wrinkling resistance to the protein fiber structure without lowering the hygroscopicity under high humidity conditions of 0% RH or more, and without impairing the safety. The task is to do so.
【００１６】[0016]
【課題を解決するための手段】この発明における防しわ
性蛋白質繊維構造物及びその製造方法においては、上記
のような課題を解決するため、蛋白質繊維構造物を還元
することにより、ジスルフィド結合を開裂させて得られ
たチオール化蛋白質繊維構造物の分子間及び／又は分子
内にフェニレン骨格を有する化合物を導入させるように
したのである。In order to solve the above-mentioned problems, the protein fiber structure is reduced to cleave disulfide bonds by reducing the protein fiber structure. Thus, a compound having a phenylene skeleton is introduced between and / or within the molecules of the thiolated protein fiber structure obtained as described above.
【００１７】[0017]
【発明の実施の形態】本願発明において開示される発明
を以下に詳述する。ここで、この発明における蛋白質繊
維構造物は、羊毛、モヘヤ、カシミヤ、アルパカ等の獣
毛繊維、家蚕、野蚕等の絹繊維、またはこれらの繊維か
ら得られる毛糸、絹糸、あるいはこれらの繊維または糸
から得られる織物、編物、不織布等、更には他の繊維、
例えば、ポリエステル繊維、ナイロン繊維、アクリル繊
維、セルロース繊維、麻繊維等との混紡品や交編織品、
交撚品等も含む意味である。DESCRIPTION OF THE PREFERRED EMBODIMENTS The invention disclosed in the present invention will be described in detail below. Here, the protein fiber structure in the present invention may be animal wool fibers such as wool, mohair, cashmere, and alpaca; silk fibers such as silkworms and wild silkworms; or wool, silk, or fibers or yarns obtained from these fibers. Woven fabric, knitted fabric, non-woven fabric, etc., and other fibers,
For example, polyester fiber, nylon fiber, acrylic fiber, cellulose fiber, blended or woven with hemp fiber, etc.,
The meaning includes a twisted product and the like.
【００１８】チオール化蛋白質繊維構造物を得る方法と
して、一般に還元剤が使用される。As a method for obtaining a thiolated protein fiber structure, a reducing agent is generally used.
【００１９】還元剤としては、チオグリコール酸アンモ
ニウム、メルカプトエタノール、Ｌ−システイン、Ｎ−
アセチル−Ｌ−システイン等を使用することができる
が、特にこれらに限定されるものではない。Examples of the reducing agent include ammonium thioglycolate, mercaptoethanol, L-cysteine and N-cysteine.
Acetyl-L-cysteine and the like can be used, but are not particularly limited thereto.
【００２０】これら還元剤を用いて、チオール化蛋白質
繊維構造物を作製した後、水洗等により、構造物中に残
存する還元剤を取り除く。After preparing a thiolated protein fiber structure using these reducing agents, the reducing agent remaining in the structure is removed by washing with water or the like.
【００２１】次いで、チオール化蛋白質繊維構造物にフ
ェニレン骨格を有する化合物を導入する。フェニレン骨
格を有する化合物としては、チオール基相互間を架橋さ
せる架橋化学薬品、例えば、Ｎ，Ｎ−ｐ−フェニレンジ
マレイミド、Ｎ，Ｎ−ｏ−フェニレンジマレイミド等の
ジマレイミド類等を用いることができるが、特にこれら
に限定されるものではない。その後、水洗等により、未
反応のフェニレン骨格を有する化合物を取り除いて乾燥
させる。Next, a compound having a phenylene skeleton is introduced into the thiolated protein fiber structure. As the compound having a phenylene skeleton, a cross-linking chemical that cross-links thiol groups, for example, dimaleimides such as N, Np-phenylenedimaleimide, N, No-phenylenedimaleimide and the like can be used. However, the present invention is not particularly limited to these. After that, the unreacted compound having a phenylene skeleton is removed by washing with water or the like, and dried.
【００２２】このようにすると、チオール化蛋白質繊維
構造物中に導入された大部分のチオール基がマレイミド
基と反応し、最終的に蛋白質繊維構造物中にフェニレン
骨格を導入でき、これにより水素結合形成阻害が促進さ
れるので、これにより蛋白質繊維構造物における防しわ
性が向上される。In this manner, most of the thiol groups introduced into the thiolated protein fiber structure react with the maleimide group, and finally, a phenylene skeleton can be introduced into the protein fiber structure, whereby the hydrogen bond is formed. Since the formation inhibition is promoted, the wrinkle resistance of the protein fiber structure is improved.
【００２３】[0023]
【実施例】次に、本発明の実施例について具体的に説明
すると共に、比較例のものと比較して、この発明の実施
例の方が防しわ性の点で優れているということを明らか
にする。但し、この発明は以下に示す実施例に限定され
るものではなく、この発明の要旨を変更しない範囲で適
宜変更して実施することができる。EXAMPLES Next, examples of the present invention will be specifically described, and it will be apparent that the examples of the present invention are superior in terms of wrinkle resistance as compared with those of comparative examples. To However, the present invention is not limited to the embodiments described below, and can be implemented with appropriate modifications without departing from the spirit of the present invention.
【００２４】[0024]
【実施例１】この実施例においては、蛋白質繊維構造物
として、羊毛繊維で構成された布帛を用い、この羊毛繊
維の布帛を、Ｌ−シスレイン０．４重量％のＬ−システ
イン水溶液（０．１％トライトンＸ１００含有）中に浴
比４００倍で浸漬させ、室温で３０分反応させて還元
し、羊毛繊維に存在するジスルフィド結合を開裂させた
後、この羊毛繊維の布帛を水洗して、残存還元剤を取り
除いた。Example 1 In this example, a cloth composed of wool fibers was used as a protein fiber structure, and the cloth of the wool fibers was treated with an aqueous L-cysteine solution containing 0.4% by weight of L-cis-lein (0. 1% Triton X100) at a bath ratio of 400 times, and reduced by reacting at room temperature for 30 minutes to cleave disulfide bonds present in the wool fiber. The reducing agent was removed.
【００２５】その後、このチオール化羊毛繊維の布帛を
０．０２重量％のＮ，Ｎ−ｐ−フェニレンジマレイミド
を含有した１，４−ジオキサン中に浴比３００倍で浸漬
させ、６０℃中で２時間反応させて、羊毛繊維構造物に
フェニレン骨格を有する化合物を導入した後、水洗等に
より、未反応のフェニレン骨格を有する化合物を取り除
いて乾燥させる。次いで、ピックアップ（絞り率）を調
製し、スチームアイロンを用いてこの羊毛繊維の布帛を
フラット形状に保持し、、この状態でこの羊毛繊維の布
帛をスチーミングにより酸化して実施例１の加工布を得
た。Thereafter, the thiolated wool fiber fabric was immersed in 1,4-dioxane containing 0.02% by weight of N, Np-phenylenedimaleimide at a bath ratio of 300 times, After reacting for 2 hours to introduce a compound having a phenylene skeleton into the wool fiber structure, the unreacted compound having a phenylene skeleton is removed by washing with water or the like, followed by drying. Next, a pickup (drawing ratio) was prepared, the wool fiber cloth was held in a flat shape using a steam iron, and in this state, the wool fiber cloth was oxidized by steaming to obtain a processed cloth of Example 1. I got
【００２６】[0026]
【比較例１】この比較例においては、蛋白質繊維構造物
として、上記の実施例１と同じ羊毛繊維の布帛を用い、
この羊毛繊維の布帛を、蒸留水（０．１％トライトンＸ
１００含有）中に浴比４００倍の割合で浸漬させ、上記
の実施例１の場合と同様に、振とうを加えながら、この
羊毛繊維の布帛を５０℃の下で２時間反応させた後、こ
れを水洗し、ピックアップ（絞り率）を調製し、スチー
ムアイロンを用いてこの羊毛繊維の布帛をフラット形状
に保持し、、この状態でこの羊毛繊維の布帛をスチーミ
ングにより酸化して比較例１の加工布を得た。Comparative Example 1 In this comparative example, the same wool fiber fabric as in Example 1 was used as the protein fiber structure.
This wool fiber cloth is mixed with distilled water (0.1% Triton X).
100 w / w) at a bath ratio of 400 times, and the wool fiber fabric was reacted at 50 ° C. for 2 hours while shaking in the same manner as in Example 1 above. This was washed with water to prepare a pickup (drawing ratio), and the wool fiber fabric was held in a flat shape using a steam iron. In this state, the wool fiber fabric was oxidized by steaming to obtain Comparative Example 1. Was obtained.
【００２７】次に、上記のようにして得た各加工布にお
ける防しわ性の評価を行うようにした。Next, the wrinkle resistance of each work cloth obtained as described above was evaluated.
【００２８】ここで、各加工布における防しわ性の評価
を行うにあたっては、たて糸方向に大きさ１５ｍｍ×４
０ｍｍの試験片を各加工布から採取し、各試験片を温度
２０℃、湿度６５％ＲＨ下で予め約２４時間保存した
後、更に各試験片を恒温恒湿器を用いて、温度３０℃、
湿度９０％ＲＨ下で２４時間保存し、試料調整を行い、
次いで、各試験片を折り、この各試験片に対して温度２
０℃、湿度６５％ＲＨ下において８００ｇ荷重を９０分
間加えてしわ付けを行い、その後、モンサント型試験器
を用いて３０分後の開角度を測定すると共にしわ回復率
を求め、その結果を下記の表１に示した。In evaluating the wrinkle resistance of each work cloth, a size of 15 mm × 4 in the warp yarn direction was used.
A test piece of 0 mm was collected from each work cloth, and each test piece was stored in advance at a temperature of 20 ° C. and a humidity of 65% RH for about 24 hours, and then the test pieces were further heated to a temperature of 30 ° C. using a thermo-hygrostat. ,
Stored under 90% RH for 24 hours, adjusted the sample,
Then, each test piece was folded, and each test piece was subjected to a temperature of 2
At a temperature of 0 ° C. and a humidity of 65% RH, an 800 g load was applied for 90 minutes to perform wrinkling. After that, the opening angle after 30 minutes was measured using a Monsanto type tester, and the wrinkle recovery rate was determined. The results are shown in Table 1.
【００２９】[0029]
【表１】 [Table 1]
【００３０】この結果、羊毛繊維を還元することによ
り、羊毛繊維が本来の持っているジスルフィド結合を開
裂させ、フェニレン骨格を有する化合物を導入させた実
施例１の加工布は、フェニレン骨格を有する化合物を導
入させなかった比較例１の加工布に比べて、開角度が大
きくなって、しわ回復率が向上していた。As a result, the processed cloth of Example 1 in which the wool fiber was cleaved to cleave the disulfide bond inherent in the wool fiber and the compound having a phenylene skeleton was introduced, The opening angle was larger and the wrinkle recovery rate was improved, as compared with the work cloth of Comparative Example 1 in which was not introduced.
【００３１】[0031]
【発明の効果】以上詳述したように、この発明に示すよ
うにして蛋白質繊維構造物に防しわ性を付与すると、従
来のように、蛋白質繊維の風合いや色相を変化させず、
またその重量が増加したり、８０％ＲＨ以上の高湿度条
件下における吸湿性が低下したりするということがな
く、更には、安全性に支障をきたすということもなく、
蛋白質繊維構造物に対して優れた防しわ性が付与される
ようになった。As described in detail above, when the wrinkle resistance is imparted to the protein fiber structure as shown in the present invention, the texture and hue of the protein fiber are not changed as in the prior art.
In addition, the weight does not increase, the hygroscopicity under high humidity conditions of 80% RH or more does not decrease, and further, safety is not hindered.
Excellent wrinkle resistance has been imparted to protein fiber structures.
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) D06M 13/00 - 13/535 ──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 7 , DB name) D06M 13/00-13/535
Claims (2)
り、蛋白質繊維が有するジスルフィド結合を開裂させて
得られたチオール化蛋白質繊維構造物の分子間及び／又
は分子内に、フェニレン骨格を有する化合物を導入され
てなることを特徴とする防しわ性蛋白質繊維構造物。1. A compound having a phenylene skeleton between and / or in a molecule of a thiolated protein fiber structure obtained by cleaving a disulfide bond of a protein fiber by reducing the protein fiber structure. An anti-wrinkle protein fiber structure characterized by being introduced.
繊維が有するジスルフィド結合を開裂させて、その開裂
されたチオール化蛋白質繊維構造物の分子間及び／又は
分子内に、フェニレン骨格を有する化合物を導入するこ
とを特徴とする防しわ性蛋白質繊維構造物の製造方法。2. A compound having a phenylene skeleton between and / or within a molecule of a cleaved thiolated protein fiber structure by cleaving a disulfide bond of the protein fiber after reducing the protein fiber structure. A method for producing a wrinkle-preventing protein fiber structure, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27201697A JP3225010B2 (en) | 1997-09-17 | 1997-09-17 | Anti-wrinkle protein fiber structure and method for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27201697A JP3225010B2 (en) | 1997-09-17 | 1997-09-17 | Anti-wrinkle protein fiber structure and method for producing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1193070A JPH1193070A (en) | 1999-04-06 |
| JP3225010B2 true JP3225010B2 (en) | 2001-11-05 |
Family
ID=17507965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27201697A Expired - Fee Related JP3225010B2 (en) | 1997-09-17 | 1997-09-17 | Anti-wrinkle protein fiber structure and method for producing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3225010B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864556A (en) * | 2012-09-26 | 2013-01-09 | 昆山市周市斐煌服饰厂 | Wool and rabbit fur coat |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017008436A (en) * | 2015-06-19 | 2017-01-12 | 日本毛織株式会社 | Moisture absorptive heat generating feather product and manufacturing method therefor |
-
1997
- 1997-09-17 JP JP27201697A patent/JP3225010B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864556A (en) * | 2012-09-26 | 2013-01-09 | 昆山市周市斐煌服饰厂 | Wool and rabbit fur coat |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1193070A (en) | 1999-04-06 |
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