JPH04153380A - Printing method of cloth - Google Patents

Printing method of cloth

Info

Publication number
JPH04153380A
JPH04153380A JP2278112A JP27811290A JPH04153380A JP H04153380 A JPH04153380 A JP H04153380A JP 2278112 A JP2278112 A JP 2278112A JP 27811290 A JP27811290 A JP 27811290A JP H04153380 A JPH04153380 A JP H04153380A
Authority
JP
Japan
Prior art keywords
cloth
printing
fabric
dye
ink
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.)
Granted
Application number
JP2278112A
Other languages
Japanese (ja)
Other versions
JP2883714B2 (en
Inventor
Toshiichi Nunoo
敏一 布生
Kazuo Kusaki
一男 草木
Toshihiko Ishihara
俊彦 石原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanebo Ltd
Original Assignee
Kanebo Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kanebo Ltd filed Critical Kanebo Ltd
Priority to JP2278112A priority Critical patent/JP2883714B2/en
Publication of JPH04153380A publication Critical patent/JPH04153380A/en
Application granted granted Critical
Publication of JP2883714B2 publication Critical patent/JP2883714B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

PURPOSE:To enable vivid printing excellent in fixing properties and level dyeing property by previously treating cloth with a treating agent containing a hydrotrope agent in nonswelling solvent when the cloth is subjected to ink jet printing. CONSTITUTION:When a cloth is subjected to ink jet dyeing using dyeing ink, the cloth is previously subjected to pretreatment with a treating agent obtained by dispersing or dissolving a hydrotrope agent such as urea in a non-swelling solvent (e.g. perclene) and then subjected to ink jet printing using a dyeing ink and then heat-treated to fix the dye into the cloth.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明はインクジェット方式による布帛の捺染方法に関
し、更に詳細には布帛にインクジェット方式にて解明で
かつ固着性及び均染性に優れた印捺をし得る捺染方法に
関する。
Detailed Description of the Invention (Field of Industrial Application) The present invention relates to a method for printing fabric using an inkjet method, and more specifically, to a method for printing a fabric using an inkjet method, and which has excellent fixation and level dyeing properties. This paper relates to a printing method that allows printing.

(従来技術) 従来、布帛に図柄を印捺する方法としては、スクリーン
捺染法、ローラ捺染法、ロータリースクリーン捺染法、
転写捺染法等が用いられてきたが、図柄の変更毎にスク
リーン枠、彫刻ローラ、転写紙等を用意する必要があり
、これらスクリーン枠彫刻ローラ、転写紙の作成はかな
り高価であるため、かなりのロットを生産しないと経済
的な面で合わない点のめならず、ファッションの多様化
に迅速に対応出来ないという欠点を存する。
(Prior art) Conventionally, methods for printing designs on fabric include screen printing, roller printing, rotary screen printing,
Transfer printing methods have been used, but it is necessary to prepare a screen frame, engraving roller, transfer paper, etc. each time the design is changed, and making these screen frame engraving rollers and transfer paper is quite expensive, so it is quite expensive. It is unavoidable that it is not economical to produce large batches, and it also has the disadvantage of not being able to respond quickly to the diversification of fashion.

これ等の欠点を解決するために、スキャナーで見本を読
み取り、コンピュータで画像処理を行ない、その結果を
インクジェット方式で印捺する技術が開発されてきたが
、これ等は被捺染物を紙に限定していたため、布帛に適
用した場合にニジミが著しく、また固着性及び均染性に
劣るという問題があり、問題の解決が望まれていた。
In order to solve these drawbacks, technology has been developed in which a sample is read with a scanner, the image is processed with a computer, and the results are printed using an inkjet method, but these methods are limited to printing on paper. As a result, when applied to fabrics, there were problems in that bleeding was noticeable and the fixation and level dyeing properties were poor, and a solution to these problems was desired.

そこで固着性及び均染性を向上させるために、尿素、尿
素誘導体、チオ尿素及びチオ尿素誘導体等のヒドロトロ
ープ剤を染料インクに混合することが検討されてきたが
、染料インクの安定性が悪いという問題があった。
Therefore, in order to improve fixation and level dyeing properties, it has been considered to mix hydrotropes such as urea, urea derivatives, thiourea, and thiourea derivatives into dye inks, but the stability of dye inks is poor. There was a problem.

この様な問題を解決するために特開平253976号公
報には、布帛をインクジェット印写捺染するに際し、予
め布帛にヒドロトロープ剤を付与し、印写処理する布帛
の染色方法が提案されているが、布帛にヒドロトロープ
剤を水系で膨潤状態でイ」与せしめているので、ヒドロ
トロープ剤が繊維の中に入っていき、結果として固着性
及び均染性が大巾に向上しないという問題があった。
In order to solve this problem, Japanese Patent Application Laid-Open No. 253976 proposes a fabric dyeing method in which a hydrotrope is applied to the fabric in advance and the fabric is subjected to the printing process. However, since the hydrotropic agent is applied to the fabric in a swollen state in an aqueous system, there is a problem that the hydrotropic agent gets into the fibers and as a result, the fixation and leveling properties are not significantly improved. Ta.

(発明が解決しようとする課題) 本発明者等は、布帛のインクジェット方式による捺染方
法について鋭意研究を続りた結果既存法の有する諸問題
点の悉くか解決された新規捺染法を見出し本発明を完成
したものである。
(Problems to be Solved by the Invention) As a result of intensive research into textile printing methods using the inkjet method for fabrics, the present inventors discovered a new textile printing method that solved all of the problems of existing methods, and invented the present invention. This is the completed version.

本発明の目的は、卓越した鮮明さと固着性及び均染性を
有する布帛の捺染方法を提供するにある。
An object of the present invention is to provide a method for printing a fabric having excellent sharpness, fixation and level dyeing properties.

(課題を解決するだめの手段) 」二連の目的は、布帛を染料インクを用いてインクジエ
・7ト捺染する方法において、予め布帛を非膨潤溶剤に
ヒドロトロープ剤を分散もしくは溶解せしめた処理液に
て前処理した後、インクジェット方式にて印捺し、次い
で染料を固着させることを特徴とする捺染方法により達
成される。
(Means to Solve the Problem) The purpose of the two series is to print a fabric using a dye ink using a processing solution in which a hydrotrope is dispersed or dissolved in a non-swelling solvent. This is achieved by a printing method characterized by pre-processing, printing using an inkjet method, and then fixing the dye.

以下、本発明の詳細な説明する。The present invention will be explained in detail below.

本発明において使用される布帛は綿、レーヨン麻、絹、
羊毛等の天然繊維、アセテ−1−,1−リアセテ−1・
等の半合成繊維、ポリエステル、ナイロン、アクリル等
の合成繊維及び各種繊維の混紡交織等よりなるものであ
る。布帛としては、織物。
The fabric used in the present invention is cotton, rayon linen, silk,
Natural fibers such as wool, acetate-1-, 1-lyacetate-1,
It is made of semi-synthetic fibers such as, synthetic fibers such as polyester, nylon, acrylic, and blends of various fibers. As for the fabric, it is woven fabric.

編物、不織布などの形態のものが挙げられる。Examples include those in the form of knitted fabrics and nonwoven fabrics.

本発明の実施に際しては、先ず布帛を非膨潤溶剤にヒド
ロトロープ剤を分散もしくは溶解せしめた処理液(以下
前処理剤と呼ぶ)にて前処理する。
In carrying out the present invention, a fabric is first pretreated with a treatment liquid (hereinafter referred to as a pretreatment agent) in which a hydrotrope agent is dispersed or dissolved in a non-swelling solvent.

処理液を付与する方法としてはパッディング法スプレー
法、コーティング法等が挙げられる。
Examples of methods for applying the treatment liquid include a padding method, a spray method, and a coating method.

本発明に使用するヒドロトロープ剤は従来の捺染法にお
いて使用されるもので、固着性及び均染性を向上さ廿る
作用を有するもので、具体的には、尿素、モノメチル尿
素、ジメチル尿素、チオ尿素モノメチルチオ尿素、ジメ
チルチオ尿素、ホルムアミド、ジメチルホルムアミド、
ジメチルアセトアミド等を挙げることが出来るが、尿素
を用いるのが一般的である。これらのヒドロトロープ剤
の使用量はパッディング法を対象に処方を作る時は、布
帛の重量に対して0.1〜30重量%重量牢固ように用
いる。0.1重量%未満では固着性及び均染性が向上せ
ず、30重量%以上では効果の割に経済的でなく、また
風合が硬くなり、後の取扱いが困難となる。
The hydrotropes used in the present invention are those used in conventional textile printing methods, and have the effect of improving fixation and level dyeing properties.Specifically, they include urea, monomethylurea, dimethylurea, Thiourea monomethylthiourea, dimethylthiourea, formamide, dimethylformamide,
Examples include dimethylacetamide, but urea is generally used. When preparing a formulation for the padding method, the amount of these hydrotropes to be used is 0.1 to 30% by weight based on the weight of the fabric. If it is less than 0.1% by weight, the fixation and level dyeing properties will not be improved, and if it is more than 30% by weight, it will not be economical for its effect, and the texture will become hard, making subsequent handling difficult.

本発明に使用する非膨潤溶剤としては、パークレン、ト
リクレン、ケロシン、N−メチル−2ピロリドン、N、
N−ジメチルホルムアミド等を挙げることができるが、
パークレンを用いるのが一般的である。
Non-swelling solvents used in the present invention include percrene, tricrene, kerosene, N-methyl-2-pyrrolidone, N,
Examples include N-dimethylformamide, etc.
Percrene is commonly used.

そして非膨潤溶剤にヒドロトロープ剤を分散もしくは溶
解せしめた前処理剤には固着反応剤、例えば炭酸すl・
リウム、炭酸水素すトリウ1、等のアルカリ性物質を添
加してもよい。
A pretreatment agent in which a hydrotrope is dispersed or dissolved in a non-swelling solvent includes a fixing agent, such as sulfur carbonate.
Alkaline substances such as carbon dioxide, hydrogen carbonate, and the like may be added.

次いで、かかる処理を施こされた布帛にインクジェット
方式により染料を付与する。
Next, a dye is applied to the treated fabric using an inkjet method.

本発明に使用するインクジェット方式としてばノスル内
に発熱抵抗素子を埋め込み、その発熱によりインクを沸
騰させ、その泡の圧力によりインりを吐出させる/り゛
プルジェット方式、圧電素子に電気信号を加えて変形さ
せインク室の体積変化を励起してインク粒子を飛ばすパ
ルスジェット方式超音波振動しているノズルからインク
を加圧連続噴射させて粒子化し、粒子を荷電量に制御一
定電界中を通過偏向させ、記録、非記録粒子に分けて記
録する荷電制御方式等が挙げられる。
In the inkjet method used in the present invention, a heating resistor element is embedded in the nostle, the ink is boiled by the heat generated, and the ink is ejected by the pressure of the bubbles. Pulse jet method that excites the change in volume of the ink chamber to emit ink particles.The ink is pressurized and continuously ejected from the ultrasonic vibrating nozzle to form particles, and the amount of charge is controlled by the particles.They pass through a constant electric field and are deflected. Examples include a charge control method in which recording and non-recording particles are recorded separately.

本発明に使用する染料としては、布帛を構成する繊維構
造物の素材に応じて直接染料2反応染料酸性染料、カチ
オン染料1分散染料等を用いることができる。例えば絹
繊維に対しては直接染料。
As the dye used in the present invention, direct dyes, two reactive dyes, acid dyes, cationic dyes, one disperse dye, etc. can be used depending on the material of the fiber structure constituting the fabric. For example, direct dyes are used for silk fibers.

酸性染料1反応染料、綿繊維に対しては直接染料。Acid dye 1 reactive dye, direct dye for cotton fibers.

反応染料、ポリエステル繊維に対しては分散染料、ナイ
ロン繊維には酸性染料2反応染料などがある。
Reactive dyes include disperse dyes for polyester fibers, and acid dyes and two-reactive dyes for nylon fibers.

本発明において上記の如き染料を溶解もしくは分散せし
める媒体としては、従来の一般的捺染における媒体1従
来のインクジェット方式に用いられる媒体が使用出来、
水又は水と有機溶剤との混合物が挙げられるが、水を用
いるのが一般的である。そして染料には各種の分散剤、
界面活性剤粘度調整剤5表面張力調整剤、pH調整剤、
電導度調整剤等を必要に応して添加する。
In the present invention, as the medium for dissolving or dispersing the dye as described above, the medium 1 used in conventional general textile printing can be used.
Examples include water or a mixture of water and an organic solvent, but water is generally used. And various dispersants for dyes,
Surfactant viscosity modifier 5 surface tension modifier, pH modifier,
Add a conductivity regulator, etc. as necessary.

かかる印捺を施した布帛は次に80〜120°Cで乾燥
し、次いで染料に応した方法で染料を固着し、洗浄、乾
燥する。
The printed fabric is then dried at 80 to 120°C, followed by fixing the dye using a method appropriate for the dye, washing, and drying.

(作用) 本発明においては、前処理剤はヒドロトロープ剤を含有
し、しかも非膨潤溶剤に分散もしくは溶解せしめている
ので、この前処理剤は繊維を膨潤させることがなく、従
ってヒドロトロープ剤は繊維の表面に固着するようにな
り、染料インクを用いてインクジェット方式にて印捺し
、次いで染料を固着せしめることにより、ヒドロトロー
プ剤が効果的に作用するようになり、鮮明かつ固着性及
び均染性に優れた捺染柄を得ることができる。
(Function) In the present invention, the pretreatment agent contains a hydrotrope agent and is dispersed or dissolved in a non-swelling solvent, so this pretreatment agent does not swell the fibers, and therefore the hydrotrope agent is dispersed or dissolved in a non-swelling solvent. By printing using an inkjet method using dye ink, and then fixing the dye, the hydrotrope agent can work effectively, resulting in clear, fixed, and level dyeing. A printed pattern with excellent quality can be obtained.

(実施例) 次に実施例に基づき本発明を具体的に説明する。(Example) Next, the present invention will be specifically explained based on Examples.

実施例1 この実施例においては、布帛として経糸50番単糸、緯
糸50番単糸からなる経密度130本/吋、緯密度70
本/吋の綿平織物を常法にて毛焼糊抜、精練、漂白の処
理を行なったものを用いた。
Example 1 In this example, the fabric has a warp density of 130 threads/inch and a weft density of 70 threads, consisting of a warp thread number 50 single yarn and a weft thread number 50 single thread.
A plain cotton fabric of 1/2 inch size was used, which had been subjected to the conventional methods of desizing, scouring, and bleaching.

該平織物に下記に示す前処理剤をパッディングした後、
直ちに、マングルでピックアップ率70%で絞り、10
0“Cで2分乾燥した。
After padding the plain weave with the pretreatment agent shown below,
Immediately, squeeze with a mangle at a pickup rate of 70%, and
It was dried for 2 minutes at 0"C.

反応性染料(C,1,リアクティブ レッド31)20
部、水90部からなる染料インクをパルスジェット方式
のインクジェットプリンターに搭載して8ドツト/ m
 mの連続プリントを行なった。
Reactive dye (C, 1, Reactive Red 31) 20
A dye ink consisting of 90 parts of water and 90 parts of water is loaded into a pulse jet inkjet printer to print 8 dots/m.
Continuous printing of m was performed.

次に、飽和蒸気108℃にて20分間蒸熱処理し、その
後洗浄し、実施例1の製品を得た。
Next, the product was steam-treated with saturated steam at 108° C. for 20 minutes, and then washed to obtain the product of Example 1.

比較例1 実施例1と同様の平織物を用い、前処理剤のパークレン
88部の代りに水88部を用いた他は実施例1と同様の
処理を行ない比較例1の製品を得た。
Comparative Example 1 A product of Comparative Example 1 was obtained by carrying out the same treatment as in Example 1, except that the same plain woven fabric as in Example 1 was used and 88 parts of water was used instead of 88 parts of peracrene as a pre-treatment agent.

比較例2 実施例1と同様の平織物を用い、前処理剤として尿素を
用いず、炭酸すトリウ1.2部、パークレン88部を用
いた他は実施例1と同様の処理を行ない比較例2の製品
を得た。
Comparative Example 2 A comparative example was obtained in which the same plain fabric as in Example 1 was used, and the same treatment as in Example 1 was carried out, except that urea was not used as a pretreatment agent, and 1.2 parts of sodium chloride carbonate and 88 parts of perclene were used. 2 products were obtained.

次に実施例1.比較例1及び比較例2で得られた製品を
5cmおきにマクヘスMS−2020分光光度計で測色
し、最大吸収波長540nmのKZS値を測定した。結
果を第1表に示す。
Next, Example 1. The products obtained in Comparative Example 1 and Comparative Example 2 were color-measured every 5 cm using a Machess MS-2020 spectrophotometer, and the KZS value at a maximum absorption wavelength of 540 nm was measured. The results are shown in Table 1.

第 表 第1表から明らかなように、実施例1で得られた製品は
染料の固着性が高くまた均染性に優れていることがわか
る。また実施例1で得られた製品は目視観察した所ニジ
ミのないものであった。
As is clear from Table 1, it can be seen that the product obtained in Example 1 has high dye fixation and excellent level dyeing properties. Further, the product obtained in Example 1 was visually observed to be free from bleeding.

(発明の効果) 以上詳述したように本発明方法によれば鮮明でしかも固
着性及び均染性に優れた布帛が得られるのでインクジェ
ット方式による布帛への印捺が可能となり、ファッショ
ンの多様化に即応出来るので頗る有用である。
(Effects of the Invention) As detailed above, according to the method of the present invention, it is possible to obtain fabrics that are clear and have excellent fixation and level dyeing properties, making it possible to print on fabrics using the inkjet method, and thereby diversifying fashion. This is extremely useful as it allows immediate response.

Claims (1)

【特許請求の範囲】[Claims] (1)布帛を染料インクを用いてインクジェット捺染す
る方法において、予め布帛を非膨潤溶剤にヒドロトロー
プ剤を分散もしくは溶解せしめた処理液にて前処理した
後、インクジェット方式にて印捺し、次いで染料を固着
させることを特徴とする布帛の捺染方法。
(1) In a method of inkjet printing a fabric using dye ink, the fabric is pretreated with a treatment liquid in which a hydrotrope is dispersed or dissolved in a non-swelling solvent, and then printing is performed using an inkjet method, and then dye ink is applied to the fabric. A textile printing method characterized by fixing.
JP2278112A 1990-10-16 1990-10-16 Fabric printing method Expired - Fee Related JP2883714B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2278112A JP2883714B2 (en) 1990-10-16 1990-10-16 Fabric printing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2278112A JP2883714B2 (en) 1990-10-16 1990-10-16 Fabric printing method

Publications (2)

Publication Number Publication Date
JPH04153380A true JPH04153380A (en) 1992-05-26
JP2883714B2 JP2883714B2 (en) 1999-04-19

Family

ID=17592793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2278112A Expired - Fee Related JP2883714B2 (en) 1990-10-16 1990-10-16 Fabric printing method

Country Status (1)

Country Link
JP (1) JP2883714B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994002679A1 (en) * 1992-07-27 1994-02-03 Kanebo, Ltd. Printed cloth and method of manufacturing the same
EP0867558A3 (en) * 1997-03-24 1998-12-30 Canon Kabushiki Kaisha Cloth for textile printing, textile printing process using the cloth and print obtained thereby
CN112127184A (en) * 2020-09-30 2020-12-25 四川省丝绸科学研究院 High-permeability digital ink-jet printing process for knitted fabric

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994002679A1 (en) * 1992-07-27 1994-02-03 Kanebo, Ltd. Printed cloth and method of manufacturing the same
EP0867558A3 (en) * 1997-03-24 1998-12-30 Canon Kabushiki Kaisha Cloth for textile printing, textile printing process using the cloth and print obtained thereby
US6200667B1 (en) 1997-03-24 2001-03-13 Canon Kabushiki Kaisha Cloth for textile printing, and textile printing process using the cloth and print obtained thereby
CN112127184A (en) * 2020-09-30 2020-12-25 四川省丝绸科学研究院 High-permeability digital ink-jet printing process for knitted fabric
CN112127184B (en) * 2020-09-30 2023-11-28 四川省丝绸科学研究院有限公司 High-permeability digital ink-jet printing process for knitted fabric

Also Published As

Publication number Publication date
JP2883714B2 (en) 1999-04-19

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