CN1141372A - Pretreatment agent for transfer printing natural fibre cloth, and art for the printing thereof - Google Patents
Pretreatment agent for transfer printing natural fibre cloth, and art for the printing thereof Download PDFInfo
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- CN1141372A CN1141372A CN 96108188 CN96108188A CN1141372A CN 1141372 A CN1141372 A CN 1141372A CN 96108188 CN96108188 CN 96108188 CN 96108188 A CN96108188 A CN 96108188A CN 1141372 A CN1141372 A CN 1141372A
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- transfer printing
- dicarboxylic acid
- pretreating agent
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- benzene dicarboxylic
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Abstract
The pretreatment agent for transfer printing of natural fiber fabric is composed of 4-20 wt.% of benzene dicarboxylic acid esters, 0-15 wt.% of polyethylene glycol, 0.05-1.0 wt.% of non-ionic surfactant and water the balance. Natural fiber fabrics can be made of cotton, hemp, wool or silk or their blended fabrics with synthetic fibers. Coloured product after transfer printing is nearly same as polyester fabrics, the precision of the decorative pattern is superior than that of the conventional printing method. Dyeing firmness conforms with the international standard. It is not toxic to human body and has no pollution to the environment.
Description
The invention relates to fabric transfer printing pretreating agent, more particularly about the transfer printing pretreating agent and the printing technology of natural fabric.
Transfer printing is a kind of emerging technology that is applied to produce the sixties.Mainly contain now: with the dry method transfer printing of DISPERSE DYES (comprising oil-soluble dyes etc.), with demoulding (transfer) stamp of coating and thermoplastic resin with the wet transfer printing of REACTIVE DYES, direct dyes and ACID DYES etc.Wherein use the earliest and the widest be exactly dry method transfer printing (hereinafter to be referred as transfer printing).To this printing method, once posted with very big hope in the west, and the Japanese military Meng Shi of portion once expected and can reach 20.74% of calico total output the eighties, and proof does not reach such proportion and is to stagnate to pace up and down afterwards.But because its mode of production is simple and " starting " is fit to development of rural economy easily very much, therefore obtained developing on an unprecedented scale at the mid-80 in China.No matter be that production scale or production quantity are in prostatitis, the world probably.
Transfer printing is to utilize the dye sublimation phenomenon, belongs to a kind of gas-phase reaction.It and traditional printing method relatively, topmost characteristics have two: (1) not water as reaction medium.(2) gas-phase reaction is complete.Substantially there is not loose colour on the fabric.Therefore do not need washing to remove.These two kinds of characteristics have just fundamentally been stopped the discharging of waste water, realize the ideal of modern industry " cleaner production ".Save oven dry simultaneously, reduced consumption of heat energy.Transfer printing another one characteristics are that pattern is meticulous, and general traditional stamp is difficult to and analogy.
Analyze from the patent and the document of the natural fabric transfer printing abroad delivered, mainly adopt following three kinds of methods:
1, the acceptor that on fiber, connects DISPERSE DYES.
2, utilize interfacial polymerization, admit DISPERSE DYES at the outer thermoplastic film that forms of natural fabric.
3, higher degree carries out chemical modification to natural fabric, makes it at high temperature produce the same behavior of similar terylene.Such modified fibre, the advantage of in fact most natural fabric exhausts, and does not therefore have practical significance.
Simultaneously we come comparison at the sample and the method for the external natural fabric transfer printing that will collect, find to exist more following problems:
1, residual free formaldehyde is arranged on the fabric
Free formaldehyde residual on the fabric is very big to human health risk, and is even more serious in particular for underclothes.There are many countries and regions to forbid this based article import at present.The main cause that causes this phenomenon is to connect acceptor to adopt due to the active bigger methylol functional group.This method extensively sees foreign patent, and we also adopted this method in early days.After measured, the free formaldehyde on the fabric is about 300ppm.
2, fabric feeling is coarse
In general, adopt that interfacial polymerization is pretreated all a this shortcoming.We once used cinnamic cotton glycerol polymerization method.Though Dry Sack is better, wear resistance is superior, and feel is coarse.As add a small amount of methyl-silicone oil and then can improve.
3, productive labor condition is poor
The effect of the cotton Shikibo～Uni method transfer printing of the deposited island company of Japan is fine.Be that dark color is measured or vividness all can match in excellence or beauty with terylene.But used chlorobenzoyl chloride breath is strong and be corrosive application difficult.The monomer of many interfacial polymerizations also has intense stimulus, as styrene promptly is.Adopt the preliminary treatment of aldehydes reaction, the breath volatilization of aldehyde is arranged when transfer printing, be not suitable for being used for producing.
4, the dyestuff on the fabric of seal back produces the migration phenomenon
In the sample cloth that we collect, much behind the storage certain hour pattern blurring takes place all, dyestuff is partly transferred to subsurface material.This reason is that the dyestuff set is relatively poor, or the preliminary treatment on the fabric is removed unclean with agent.
Purpose of the present invention just provides a kind of transfer printing pretreating agent of natural fabric.
Second purpose of the present invention provides a kind of method for transfer printing.
These and other objects of the present invention will further specify and set forth by following detailed.
In the present invention, the transfer printing pretreating agent comprises:
Benzene dicarboxylic acid ester 4～20%
Polyethylene glycol 0～15%
Non-ionic surface active agent 0.05～1.0%
Surplus is a water.
Further, the transfer printing pretreating agent comprises:
Benzene dicarboxylic acid ester 8～20%
Polyethylene glycol 0～11%
Non-ionic surface active agent 0.1～0.9%
Surplus is a water.
In the present invention, can prepare dense pretreating agent earlier, then become above-mentioned transfer printing pretreating agent with the water mixing in the use.
In dense pretreating agent, each components contents is as follows:
Benzene dicarboxylic acid ester 40～95.5wt%
Polyethylene glycol 0～54wt%
Non-ionic surface active agent 0.5～4.5wt%
Further, can for:
Benzene dicarboxylic acid ester 45～55wt%
Polyethylene glycol 44～54wt%
Non-ionic surface active agent 0.5～2.0wt%
During use, with dense pretreating agent and water, preferably deionized water evenly uses the back with 5%～25% mixed, and the percentage here is the total amount based on water.
Non-ionic surface active agent can be detergent JU, wetting agent JFC, bleeding agent 8601, wetting agent AP-810, levelling agent 0, peregal A-20, polyoxyethylene nonylphenol ether, this Pan 20, Tween 80, emulsifying agent MO, emulsifying agent HE, emulsifying agent PGE, swelling agent P, surfactant NP-9, AccomeC, Atlas G-1045, AVolan UlEthyD etc.
In the present invention, the benzene dicarboxylic acid ester has following structural formula:
Wherein, R
1Be the alkyl of 1-10 carbon atom, R
2Be the alkyl or the alkylene of 1-10 carbon atom, the two all can be a straight or branched.
The benzene dicarboxylic acid ester also can be following structural formula:
R
1, R
2Definition as above.The benzene dicarboxylic acid ester also can be following structural formula:
R
1, R
2Definition as above.
Specifically, in the present invention, the benzene dicarboxylic acid ester can be a diethyl phthalate, the phthalic acid dibutyl ester, dipropyl phthalate, dioctyl phthalate, the phthalic acid dipropyl, the phthalic acid dioctyl ester, dimethyl isophthalate, dimethyl terephthalate (DMT), dibutyl terephthalate, adjacent benzene dipropionic acid dimethyl ester, adjacent benzene dipropionic acid diamyl ester, adjacent benzene two nonyl caprylates, to benzene two n-nonanoic acid diamyl esters, to benzene didecyl dioctyl phthalate, diisooctyl phthalate, diallyl phthalate, between benzene two n-nonanoic acid diene butyl esters, between the different monooctyl ester of benzene two sad diene etc.
In the present invention, the degree of polymerization of polyethylene glycol is 200～800, preferred 200～400.
In the present invention, natural fabric can be cotton, fiber crops, silk wool fabric, also can be the BLENDED FABRIC of natural fabric and synthetic fiber, as polyester-cotton fabric, wash silk fabrics and hair linen, hair polyester fabric or the like.
The transfering printing process of natural fabric is:
Preliminary treatment (two soak two roll, liquid carrying rate 100%) → oven dry → transfer printing (200 ℃) → washing → oven dry.
For silk, preliminary treatment is dipping → air-dry → vacuum dehydration, and the transfer printing temperature is 185～190 ℃.
Natural fabric can be used the DISPERSE DYES transfer printing after with pre-treatment treatment of the present invention, tinctorial yield is near dacron, the fineness of decorative pattern surpasses general traditional printing method, dyefastness reaches the regulation of ISO150-(O)-91982, method is simple, practical and reduced discharge of wastewater, to nontoxic, the harmless compliance with environmental protection requirements of human body.
Table 1 has provided fastness data after the fabric transfer printing.
Table 2 has provided the fastness data of ramie cotton fabric after the transfer printing.
Table 1
| Kind | Washing ISO150-CO1 sweat stain friction (1982) | |||||
| Variable color | With kind fabric staining | Variable color | With kind fabric staining | Do wet | ||
| Silk cotton burlap polyester-cotton blend | ??3 ??3 ??3-4 ??4 | ????3 ????3 ????3-4 ????4 | ?3-4 ?4-5 ?4-5 ?4-5 | ????2 ????3 ????5 ????4 | ????????3???????2-3 ????????3???????2 ????????2-3?????2-3 ????????3-4?????3-4 | |
Can find out that from table 1 fastness of product has reached international standard.
In the present invention, if be necessary to add some spinning post-finishing additive commonly used, as softener, brightening agent, antiseptic, soil-releasing finishing agent, antioxidant, uvioresistant photo etching, adhesive etc., they add with convention amount.
Further specify the present invention by the following examples, embodiment only is used for explanation, but can not limit the scope of the invention.
In the present invention, if not refer in particular to, all amounts, percentage is unit of weight.Example 1: take by weighing reaction raw materials by following proportioning:
Adjacent benzene dipropionic acid dimethyl ester 42Kg
Polyethylene glycol (400) 54Kg
Polyoxyethylene nonylphenol ether 4Kg
After above raw material mixed, add 1000Kg water, be stirred into white emulsion, soak two with two then and roll form, liquid carrying rate 100% is padded on the COTTON FABRIC, and then oven dry, and transfer printing (200 ℃), washing, oven dry gets product.Example 2:
Diethyl phthalate 52Kg
Polyethylene glycol 47Kg
These Pan 20 3Kg
After above raw material mixed, add 500Kg water and stir into white emulsion, air-dry with the silk fabric dipping, vacuum dehydration, oven dry, transfer printing (190 ℃), washing, oven dry gets product.Example 3:
Dimethyl isophthalate 95.5Kg
Polyethylene glycol 0Kg
Accomeen?C24?????????????????????4.5Kg
Behind above raw material blending, add and pad with polyester-cotton fabric after 500Kg water stirs evenly, two soak two rolls, liquid carrying rate 100%, oven dry then, transfer printing gets final product.
Claims (9)
1, a kind of transfer printing pretreating agent of natural fabric is characterized in that comprising: (percentage by weight)
Benzene dicarboxylic acid ester 4～20%
Polyethylene glycol 0～15%
Non-ionic surface active agent 0.05～1.0%
Surplus is a water.
2, transfer printing pretreating agent as claimed in claim 1 is characterized in that comprising: (percentage by weight)
Benzene dicarboxylic acid ester 8～20%
Polyethylene glycol 0～11%
Non-ionic surface active agent 0.1～0.9%
Surplus is a water.
3, as claim 1,2 transfer printing pretreating agent, it is characterized in that the benzene dicarboxylic acid ester has following structural formula:
Wherein, R
1Be the alkyl of 1-10 carbon atom, R
2Be the alkyl or the alkylene of 1-10 carbon atom, the two all can be a straight or branched.
4, as claim 1,2 transfer printing pretreating agent, it is characterized in that the benzene dicarboxylic acid ester has following structural formula:
R
1, R
2Definition as above.
5, as claim 1,2 transfer printing pretreating agent, it is characterized in that the benzene dicarboxylic acid ester has following structural formula:
R
1, R
2Definition as above.
6, as claim 1,2 transfer printing pretreating agent, it is characterized in that described benzene dicarboxylic acid ester can be diethyl phthalate, phthalic acid dibutyl ester, dipropyl phthalate, dioctyl phthalate, phthalic acid dipropyl, phthalic acid dioctyl ester, dimethyl isophthalate, dimethyl terephthalate (DMT), dibutyl terephthalate.
7, as claim 1,2 transfer printing pretreating agent, the degree of polymerization that it is characterized in that described polyethylene glycol is 200～800.
8, a kind of transfering printing process of natural fabric is characterized in that comprising preliminary treatment (soaking rolls or two soak two and roll), oven dry, transfer printing, washing, baking step.
9, as claim 1,2 transfer printing pretreating agent, it is characterized in that described natural fabric can be cotton, fiber crops, hair, real silk fabric, also can be the BLENDED FABRIC of natural fabric and synthetic fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96108188 CN1141372A (en) | 1996-07-09 | 1996-07-09 | Pretreatment agent for transfer printing natural fibre cloth, and art for the printing thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96108188 CN1141372A (en) | 1996-07-09 | 1996-07-09 | Pretreatment agent for transfer printing natural fibre cloth, and art for the printing thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1141372A true CN1141372A (en) | 1997-01-29 |
Family
ID=5119900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96108188 Pending CN1141372A (en) | 1996-07-09 | 1996-07-09 | Pretreatment agent for transfer printing natural fibre cloth, and art for the printing thereof |
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| Country | Link |
|---|---|
| CN (1) | CN1141372A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100445460C (en) * | 2006-12-18 | 2008-12-24 | 贾永科 | Preparation method of spray-drawing cloth |
| CN100482884C (en) * | 2007-04-19 | 2009-04-29 | 四川大学 | Surface modifier for transfer printing with dispersive cotton fabric dye and its pre-treatment method |
| CN100560859C (en) * | 2007-07-24 | 2009-11-18 | 常州涵源新印花有限公司 | Natural fabric and polyamide fibre wet method transfer printing method |
| CN101148828B (en) * | 2007-07-31 | 2010-05-26 | 杭州万事利丝绸礼品有限公司 | Silk broadcloth thermal transfer printing method |
| CN101529011B (en) * | 2006-10-25 | 2012-12-12 | 巴斯夫欧洲公司 | Method for the treatment of substrates |
| CN106120405A (en) * | 2016-07-26 | 2016-11-16 | 常州旭荣针织印染有限公司 | Terylene fibre/cotton fibre mixed union wet method transfer printing method |
| CN108842484A (en) * | 2018-06-28 | 2018-11-20 | 绍兴市海印数码科技有限公司 | A kind of ink-jet printed reactive dye ink applied to hemp blended fabric |
| CN110130129A (en) * | 2019-05-08 | 2019-08-16 | 北京印月明印染新技术有限公司 | Natural fabric heat-transferring method and thermal transfer printing system |
| CN111218826A (en) * | 2020-03-05 | 2020-06-02 | 天津丽彩数字技术有限公司 | Cotton fabric heat transfer printing pretreating agent and heat transfer printing method |
-
1996
- 1996-07-09 CN CN 96108188 patent/CN1141372A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101529011B (en) * | 2006-10-25 | 2012-12-12 | 巴斯夫欧洲公司 | Method for the treatment of substrates |
| CN100445460C (en) * | 2006-12-18 | 2008-12-24 | 贾永科 | Preparation method of spray-drawing cloth |
| CN100482884C (en) * | 2007-04-19 | 2009-04-29 | 四川大学 | Surface modifier for transfer printing with dispersive cotton fabric dye and its pre-treatment method |
| CN100560859C (en) * | 2007-07-24 | 2009-11-18 | 常州涵源新印花有限公司 | Natural fabric and polyamide fibre wet method transfer printing method |
| CN101148828B (en) * | 2007-07-31 | 2010-05-26 | 杭州万事利丝绸礼品有限公司 | Silk broadcloth thermal transfer printing method |
| CN106120405A (en) * | 2016-07-26 | 2016-11-16 | 常州旭荣针织印染有限公司 | Terylene fibre/cotton fibre mixed union wet method transfer printing method |
| CN106120405B (en) * | 2016-07-26 | 2019-11-01 | 常州旭荣针织印染有限公司 | Terylene fibre/cotton fibre mixed union wet method transfer printing method |
| CN108842484A (en) * | 2018-06-28 | 2018-11-20 | 绍兴市海印数码科技有限公司 | A kind of ink-jet printed reactive dye ink applied to hemp blended fabric |
| CN110130129A (en) * | 2019-05-08 | 2019-08-16 | 北京印月明印染新技术有限公司 | Natural fabric heat-transferring method and thermal transfer printing system |
| CN110130129B (en) * | 2019-05-08 | 2022-05-17 | 北京印月明印染新技术有限公司 | Natural fiber fabric heat transfer printing method and heat transfer printing system |
| CN111218826A (en) * | 2020-03-05 | 2020-06-02 | 天津丽彩数字技术有限公司 | Cotton fabric heat transfer printing pretreating agent and heat transfer printing method |
| CN111218826B (en) * | 2020-03-05 | 2022-04-08 | 天津丽彩数字技术有限公司 | Cotton fabric heat transfer printing pretreating agent and heat transfer printing method |
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Inventor after: Xue Digeng Inventor after: Zhou Wenhui Inventor after: Song Xia Inventor before: Xue Digeng |
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