JP3322980B2 - Fabric manufacturing method - Google Patents
Fabric manufacturing methodInfo
- Publication number
- JP3322980B2 JP3322980B2 JP02553094A JP2553094A JP3322980B2 JP 3322980 B2 JP3322980 B2 JP 3322980B2 JP 02553094 A JP02553094 A JP 02553094A JP 2553094 A JP2553094 A JP 2553094A JP 3322980 B2 JP3322980 B2 JP 3322980B2
- Authority
- JP
- Japan
- Prior art keywords
- fabric
- boehmite
- boric acid
- coating
- porous layer
- 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
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/30—Ink jet printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0011—Pre-treatment or treatment during printing of the recording material, e.g. heating, irradiating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/502—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording characterised by structural details, e.g. multilayer materials
- B41M5/508—Supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5218—Macromolecular coatings characterised by inorganic additives, e.g. pigments, clays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5254—Macromolecular coatings characterised by the use of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、インクジェット方式で
高品質な画像の形成を可能にする布地の製造方法に関す
るものである。The present invention relates to a <br/> shall relates to a manufacturing how fabric that allows the formation of high quality images in Lee inkjet method.
【０００２】[0002]
【従来の技術】従来、布帛に染色を施す場合には、各種
染料または顔料を繊維に含浸または付着させた後、化学
的な方法などを用いてそれを定着させていた。捺染法な
ど、布帛に直接模様を染め付ける方法も知られている。2. Description of the Related Art Conventionally, when a fabric is dyed, various dyes or pigments are impregnated or adhered to the fiber and then fixed by a chemical method or the like. A method of directly dyeing a pattern on a fabric, such as a printing method, is also known.
【０００３】近年、インクジェットプリンターのよう
に、媒体に高い精度でインクを付着させることのできる
手段が出現してきた。しかし、通常の布帛にこれらの手
段でインクを付着させると、色素が拡散しやすく鮮明な
画像は得られなかった。[0003] In recent years, means capable of attaching ink to a medium with high accuracy, such as an ink jet printer, have appeared. However, when the ink was attached to a normal cloth by these means, the dye was easily diffused and a clear image could not be obtained.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、精細かつ鮮
明に染色することが可能で、かつ、その定着性が良好で
あり、しかも柔らかい風合いを有するインクジェットプ
リンター用の布帛を提供することを目的とする。DISCLOSURE OF THE INVENTION The present invention relates to an ink jet printer which can be dyed finely and sharply, has a good fixing property, and has a soft texture.
An object of the present invention is to provide a linter fabric.
【０００５】[0005]
【課題を解決するための手段】本発明は、布地に、ポリ
ビニルアルコールを含むベーマイトゾルを塗布してベー
マイト多孔質層を形成するインクジェットプリンター用
の布地の製造方法であって、布地にホウ酸またはホウ酸
塩を担持させた後でベーマイトゾルの塗布を行うインク
ジェットプリンター用の布地の製造方法を提供するもの
である。Means for Solving the Problems The present invention, in the fabric, poly
For inkjet printers that form a boehmite porous layer by applying a boehmite sol containing vinyl alcohol
A method of producing a fabric, comprising: adding boric acid or boric acid to the fabric.
Ink for applying boehmite sol after supporting salt
A method for producing a fabric for a jet printer is provided.
【０００６】本発明において、布地を形成する繊維の材
質としては特に限定されず、天然繊維または合成繊維を
使用することができる。具体的には、絹、綿、麻、羊
毛、ナイロン、ポリエステル、アクリル等の繊維が挙げ
られる。これらを混合して使用することも可能である。In the present invention, the material of the fibers forming the fabric is not particularly limited, and natural fibers or synthetic fibers can be used. Specifically, fibers such as silk, cotton, hemp, wool, nylon, polyester, and acrylic can be used. These can be used in combination.
【０００７】布地において、その織り方には特に限定は
なく、種々の織り方の布地に適用できる。また、本発明
の布地は織布だけでなく不織布も含むものであり、織布
は織物とメリヤスを含む。精細な画像を形成するために
は、布地の織り方が緻密であることが好ましいが、粗い
織り方の布地に画像を形成する場合には、その布地の風
合いを生かした画像が得られる。[0007] The weave of the fabric is not particularly limited, and can be applied to fabrics of various weaves. Further, the fabric of the present invention includes not only a woven fabric but also a nonwoven fabric, and the woven fabric includes a woven fabric and a knitted fabric. In order to form a fine image, it is preferable that the weave of the cloth is dense. However, when an image is formed on a cloth having a coarse weave, an image utilizing the texture of the cloth can be obtained.
【０００８】布地に塗布するベーマイトゾルは、２０〜
１５０Å程度の平均粒子直径を有するベーマイトが１次
粒子が溶媒中に分散したものである。ベーマイトは、Ａ
ｌＯＯＨの組成式で表されるアルミナ水和物結晶であ
り、インク中の色素を選択的に吸着することができる。
ベーマイトゾルは、ベーマイト１次粒子の一部または全
部が２次またはそれより高次の凝集体であることが好ま
しい。このような凝集体は、１次粒子間の細孔に色素を
選択的に吸着し、高い色濃度を発現する。[0008] The boehmite sol applied to the fabric is 20 to
Boehmite having an average particle diameter of about 150 ° is primary particles dispersed in a solvent. Boehmite is A
It is an alumina hydrate crystal represented by a composition formula of IOOH, and can selectively adsorb a dye in ink.
In the boehmite sol, it is preferable that a part or the whole of the boehmite primary particles is a secondary or higher-order aggregate. Such aggregates selectively adsorb the dye to the pores between the primary particles and exhibit a high color density.
【０００９】ベーマイトゾルはバインダーと混合して塗
工液とし、布地に塗布される。バインダーとしては、ポ
リビニルアルコールを用いる。ポリビニルアルコール
は、擬ベーマイトとの混合物を基材に塗布して多孔質層
にしたときの吸収性および機械的強度に優れるので好ま
しい。重合度２０００〜５０００、ケン化度９９％以上
のポリビニルアルコールを使用する場合は特に好まし
い。The boehmite sol is mixed with a binder to form a coating solution, which is applied to a fabric. As the binder, use port <br/> polyvinyl alcohol. Polyvinyl alcohol is preferable because it has excellent absorbency and mechanical strength when a mixture with pseudo-boehmite is applied to a substrate to form a porous layer. It is particularly preferable to use polyvinyl alcohol having a degree of polymerization of 2,000 to 5,000 and a degree of saponification of 99% or more.
【００１０】本発明においては、上記塗工液を布地に塗
布する前に、布地にバインダーのゲル化剤を担持させ
る。ゲル化剤とは、バインダーの高分子のゲル化を促進
して粘度を上昇させる機能を有する物質をいう。バイン
ダーの種類によって、好適なゲル化剤は異なるが、バイ
ンダーがポリビニルアルコールである場合には、ホウ酸
またはホウ酸塩を使用する。具体的には、オルトホウ
酸、オルトホウ酸ナトリウムなどが挙げられる。In the present invention, the gelling agent as a binder is supported on the fabric before the coating liquid is applied to the fabric. The gelling agent refers to a substance having a function of increasing the viscosity by promoting gelation of the binder polymer. The type of the binder, suitable gelling agents are different, when the binder is polyvinyl alcohol, the use of boric acid or borate. Specific examples include orthoboric acid and sodium orthoborate.
【００１１】布地にホウ酸またはホウ酸塩を担持させる
方法は特に限定されない。たとえば、ホウ酸またはホウ
酸塩を適当な溶媒に溶解し、布地を浸漬するなどの方法
が採用できる。ホウ酸またはホウ酸塩を担持した後、乾
燥させるのが好ましいが、完全に乾燥しない状態で、次
の塗布を行ってもよい。ホウ酸またはホウ酸塩は、少な
くとも布地の塗工液と接触する部分に担持されている必
要がある。繊維の内部や、塗工面の反対側などにホウ酸
またはホウ酸塩が担持されてない部分があってもさしつ
かえない。The method for supporting boric acid or borate on the fabric is not particularly limited. For example, boric acid or borate
For example, a method of dissolving the acid salt in an appropriate solvent and dipping the fabric can be adopted. After supporting boric acid or borate , drying is preferable, but the next coating may be performed in a state where the drying is not completed. The boric acid or borate must be carried at least on the part of the fabric that comes into contact with the coating liquid. Boric acid inside the fiber or on the opposite side of the coated surface
Alternatively, even if there is a portion where the borate is not supported, it may be acceptable.
【００１２】ホウ酸またはホウ酸塩が担持された布地
に、上記塗工液を塗布する方法は特に限定されないが、
例えば、布地に浸漬その他のコーティング法で塗工液を
塗布し、乾燥させる方法が採用できる。この結果、布地
上にベーマイトの多孔質層が形成される。この多孔質層
においては、高い色素吸着性を有するように、半径１０
〜１５０Åの細孔半径を有する細孔容積が、０．３〜
１．０ｃｃ／ｇであることが好ましい。細孔容積は、窒
素吸脱着法で測定することができる。The method of applying the above-mentioned coating solution to a fabric carrying boric acid or borate is not particularly limited,
For example, a method in which a coating liquid is applied to a fabric by dipping or another coating method and then dried is employed. As a result, a porous layer of boehmite is formed on the cloth. This porous layer has a radius of 10 so as to have a high dye-adsorbing property.
The pore volume having a pore radius of ~ 150 ° is 0.3 ~
It is preferably 1.0 cc / g. The pore volume can be measured by a nitrogen adsorption / desorption method.
【００１３】本発明においては、布地にホウ酸またはホ
ウ酸塩を担持させているので、塗工液が布地に接触した
ときに速やかにポリビニルアルコールがゲル化して塗工
液が硬化する。このため、塗工液が不必要に布地の内部
（織り糸間および糸の繊維間）に進入せず、少ない塗工
量でベーマイト多孔質層を形成することができる。布地
の片面のみに塗工液を塗布する場合には、塗工液が布地
の反対面に染み込まず、ベーマイト多孔質層が片面のみ
に形成された布地が得られる。In the present invention, boric acid or boric acid is added to the fabric.
Since the oxalate is carried, when the coating liquid comes into contact with the fabric, the polyvinyl alcohol gels quickly and the coating liquid hardens. For this reason, the coating liquid does not unnecessarily enter the inside of the fabric (between the woven yarn and the yarn fiber), and the boehmite porous layer can be formed with a small coating amount. When the coating liquid is applied only to one side of the cloth, the coating liquid does not permeate the opposite side of the cloth, and a cloth having a boehmite porous layer formed on only one side is obtained.
【００１４】この結果、ホウ酸またはホウ酸塩を担持さ
せない場合に比較して、ベーマイトの付着量を少なくす
ることができ、糸の内部への塗工液に進入もないので布
地の風合いを損なうことがない。さらに、色素を吸着す
るベーマイト多孔質層が布地の表面に遍在しているの
で、インクジェットプリンターで記録を行った場合に、
より鮮明な画像を得ることができる。As a result, compared to the case where boric acid or borate is not supported, the amount of boehmite adhered can be reduced and the coating liquid does not enter the inside of the yarn, so that the texture of the fabric is impaired. Nothing. Further, since the boehmite porous layer which adsorbs a dye is ubiquitous in the surface of the fabric, when performing recording by the inkjet printer over,
A clearer image can be obtained.
【００１５】本発明の布地は、高い色素吸着性を有する
ため、種々の方法で容易に染色することが可能である。
特にインクジェット方式のプリンターで染色する場合に
は、高精細なカラー画像が容易に布地上に形成できる。
他の染色方式においても、染料のにじみが防止され美し
い色の布地が得られる。The fabric of the present invention has a high dye-adsorbing property and can be easily dyed by various methods.
In particular, when dyeing with an ink jet printer, a high-definition color image can be easily formed on a cloth.
In other dyeing methods, the bleeding of the dye is prevented, and a beautifully colored fabric is obtained.
【００１６】[0016]
【作用】本発明の布地の処理方法において、ホウ酸また
はホウ酸塩は、塗工液が布地に接触したときに速やかに
硬化させる作用を有する。このため、塗工液が不必要に
布地の内部（織り糸間および糸の繊維間）に進入せず、
少ない塗工量でベーマイト多孔質層を形成することがで
きる。In the method for treating a fabric according to the present invention, boric acid or
The borate has the effect of rapidly curing when the coating liquid comes into contact with the fabric. For this reason, the coating liquid does not unnecessarily enter the inside of the fabric (between the woven yarn and the yarn fiber),
The boehmite porous layer can be formed with a small coating amount.
【００１７】[0017]
【実施例】実施例 オルトホウ酸ナトリウム２ｗｔ％の水溶液に、絹（羽二
重）および木綿（金巾）からなる布地を含浸し乾燥さ
せ、約２ｇ／ｍ2 の担持量でオルトホウ酸ナトリウムを
担持させた。塗工液は、ベーマイトゾル（平均１次粒子
径６０Å、平均２次凝集径１３０ｎｍ）固形分１００重
量部に対し、５重量部のポリビニルアルコールを添加し
たものを用いた。この塗工液を布地の片面のみにデイッ
プコートし、熱風乾燥の後１４０℃で焼成処理した。EXAMPLE A cloth made of silk (Habuta) and cotton (gold) was impregnated and dried in an aqueous solution of 2% by weight of sodium orthoborate, and sodium orthoborate was carried at a carrying amount of about 2 g / m 2. Was. The coating liquid used was one obtained by adding 5 parts by weight of polyvinyl alcohol to 100 parts by weight of a solid content of boehmite sol (average primary particle diameter: 60 °, average secondary aggregation diameter: 130 nm). This coating solution was dip-coated on only one side of the fabric, dried with hot air, and baked at 140 ° C.
【００１８】処理後の布地は、片面のみに約１０ｇ／ｍ
2 の塗工量でベーマイトとバインダーのポリビニルアル
コールからなる多孔質層が形成されていた。この多孔質
層が形成された面に、カラーインクジェットプリンター
（キヤノン株式会社製ＣＪ−１０型）を用いてカラー印
刷した。印字後の画像を肉眼で観察し、布地を手でふれ
て風合いを評価した。結果を表１に示す。評価は４段階
の相対評価とし、◎、○、△、×の順に、画像および風
合いは悪化していることを示す。The treated fabric has about 10 g / m 2 on one side only.
With a coating amount of 2, a porous layer composed of boehmite and polyvinyl alcohol as a binder was formed. Color printing was performed on the surface on which the porous layer was formed using a color inkjet printer (CJ-10, manufactured by Canon Inc.). The printed image was observed with the naked eye, and the fabric was touched by hand to evaluate the texture. Table 1 shows the results. The evaluation was a four-step relative evaluation, and the order of 風, △, Δ, and × indicates that the image and the texture were deteriorated.
【００１９】比較例１ 比較のため、未処理の布地を実施例１と同様に評価し
た。Comparative Example 1 For comparison, an untreated fabric was evaluated as in Example 1.
【００２０】比較例２ オルトホウ酸ナトリウム処理をしていない以外は実施例
と同様にして布地を処理し、同様に評価した。結果を表
１に示す。Comparative Example 2 A fabric was treated in the same manner as in the example except that the sodium orthoborate treatment was not performed, and the fabric was similarly evaluated. Table 1 shows the results.
【００２１】[0021]
【表１】 [Table 1]
【００２２】[0022]
【発明の効果】本発明の処理により、布地に、高い精度
で染色が可能になる。特にインクジェットプリンターで
画像を形成する場合は、容易に高精細の画像が形成でき
る。このため、ディスプレイ、印刷試作などの用途に好
適に使用することができる。また、元の布地の風合いを
なくさず、最小限のベーマイト塗布量で高い精度のカラ
ー画像を得ることができる。According to the present invention, the fabric can be dyed with high precision. In particular, when forming an image with an ink jet printer, a high-definition image can be easily formed. For this reason, it can be suitably used for applications such as display and trial printing. In addition, a high-accuracy color image can be obtained with the minimum amount of boehmite applied without losing the texture of the original fabric.
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) D06M 11/00 - 11/84 D06P 5/00,1/673 B41M 5/00 ──────────────────────────────────────────────────続 き Continuation of the front page (58) Field surveyed (Int. Cl. 7 , DB name) D06M 11/00-11/84 D06P 5 / 00,1 / 673 B41M 5/00
Claims (2)
イトゾルを塗布してベーマイト多孔質層を形成するイン
クジェットプリンター用の布地の製造方法であって、布
地にホウ酸またはホウ酸塩を担持させた後でベーマイト
ゾルの塗布を行うインクジェットプリンター用の布地の
製造方法。We claim: 1. coating a boehmite sol containing a polyvinyl alcohol fabric to form a boehmite porous layer in
A method for producing a fabric for a coujet printer , comprising applying a boehmite sol after supporting boric acid or a borate on the fabric.
Manufacturing method.
行われる請求項１記載のインクジェットプリンター用の
布地の製造方法。2. A method of manufacturing <br/> fabric for ink jet printers according to claim 1 Symbol placement of the boehmite sol coating is carried out only on one side of the fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02553094A JP3322980B2 (en) | 1994-02-23 | 1994-02-23 | Fabric manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02553094A JP3322980B2 (en) | 1994-02-23 | 1994-02-23 | Fabric manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07238467A JPH07238467A (en) | 1995-09-12 |
| JP3322980B2 true JP3322980B2 (en) | 2002-09-09 |
Family
ID=12168597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP02553094A Expired - Fee Related JP3322980B2 (en) | 1994-02-23 | 1994-02-23 | Fabric manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3322980B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2649151B2 (en) * | 1994-03-28 | 1997-09-03 | セーレン株式会社 | Ink jet dyeing fabric and dyeing method thereof |
| JP3546530B2 (en) * | 1995-05-22 | 2004-07-28 | 旭硝子株式会社 | Method for producing fabric for inkjet recording |
| EP0890672A3 (en) * | 1997-07-12 | 2002-10-30 | Seiren Co., Ltd. | Cloth for ink-jet printing, method of fabricating same, and method of ink-jet printing same |
-
1994
- 1994-02-23 JP JP02553094A patent/JP3322980B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07238467A (en) | 1995-09-12 |
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