CN103451941A - Anti-wrinkle finishing process of silk fabric - Google Patents
Anti-wrinkle finishing process of silk fabric Download PDFInfo
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- CN103451941A CN103451941A CN 201310340257 CN201310340257A CN103451941A CN 103451941 A CN103451941 A CN 103451941A CN 201310340257 CN201310340257 CN 201310340257 CN 201310340257 A CN201310340257 A CN 201310340257A CN 103451941 A CN103451941 A CN 103451941A
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Abstract
The invention discloses an anti-wrinkle finishing process of a silk fabric, which relates to the technical field of anti-wrinkle finishing of fabrics. The anti-wrinkle finishing process comprises the following steps of preparing an anti-wrinkle finishing agent from the components of olefin acid oligomer, formic acid, a catalyst, an organic silicone softening agent and water; under the conditions that the bath ratio is 1:(25-30) and the temperature is 20-30 DEG C, carrying out immersion and rolling for twice on the silk fabric in finishing liquor containing the anti-wrinkle finishing agent with the take-up rate being 85%-90%; prebaking the immersed and rolled silk fabric for 3-5 minutes, then baking the fabric for 1-2 minutes at the temperature of 140-150 DEG C, washing by hot water at the temperature of 40-50 DEG C and water at the temperature of 20-25 DEG C, drying at the temperature of 70-80 DEG C to obtain the finished silk fabric. The anti-wrinkle finishing process disclosed by the invention has the advantages that the raw materials of the anti-wrinkle finishing agent are low in price, do not contain formaldehyde, and has economic and environment-friendly effects; the anti-wrinkle finishing process is simple and easy to operate; the finished silk fabric has good anti-wrinkle recovery performance, a high retention rate and good anti-wrinkle performance.
Description
Technical field:
The present invention relates to fabric Crease-Resist Finishing Technology field, relate in particular to a kind of anti-crease finishing technique of silk fabric.
Background technology:
Silk fabric has that gloss is soft, feel is soft and smooth, moisture absorption is ventilative and the characteristics such as pure natural, and dress ornament is not only attractive in appearance, comfortable, and has multiple health care, but its resilience is poor, the disadvantages affect such as crease easily its result of use.The method of improving at present the silk fabric wrinkle resistance has: physical method, as changed fabric structure, changing weaving mode etc.; Chemical method, as 2D resin, BTCA etc. carry out anti-crease finishing as finishing agent; Physical-chemical process, as sand washing and Low Temperature Plasma Treating technology.Wherein chemical method is the most obvious method of current anti-wrinkle effect, the 2D resin finishing agent is the most frequently used a kind of in N-methylol amide resinoid wash and wear finisher, its anti-crease finishing is respond well, but it to fabric strength, damages serious and burst size of methanal is large, unfavorable to health; Although BTCA is a kind of good formaldehyde-free crease-proofing finishing agent, can give silk fabric pincher elasticity preferably, and protect its primary characteristic as intensity and drapability etc., but expensive due to BTCA, its popularization is restricted.
Summary of the invention:
The purpose of this invention is to provide a kind of anti-crease finishing technique of silk fabric, wherein use the crease-shedding finishing agent cheap, that wrinkle resistance is good, easy to use, can meet ordinary consumer and the producer's requirement.
Purpose of the present invention is achieved through the following technical solutions:
A kind of anti-crease finishing technique of silk fabric, this technique comprises the following steps:
(1) silicone softening agent of the olefin acid quasi-oligomer that is 12-15% by mass fraction, 5-7% formic acid, 8-10% catalyst, 1-2% and each component preparation crease proofing agent that all the other are water;
(2) at bath raio 1:(25-30), under temperature 20-30 ℃, silk fabric two is soaked to two and rolls, pick-up 85-90% in containing the dressing liquid of crease proofing agent;
(3) by the silk fabric after padding in 70-80 ℃ of preliminary drying 3-5min, then under 140-150 ℃, bake 1-2min, use successively 40-50 ℃ of hot water wash, 20-25 ℃ of washing, dry the silk fabric after being arranged under 70-80 ℃.
As technique scheme preferably, described olefin acid quasi-oligomer is the methyl methacrylate oligomer.
As technique scheme preferably, described catalyst is sodium bicarbonate.
Beneficial effect of the present invention is: the crease-shedding finishing agent cost of material used in the present invention is cheap, not containing the formaldehyde composition, economic environmental protection, anti-crease finishing technique is simple to operation, silk fabric after arranging has crease recovery performance and strength retention preferably, and wrinkle resistance is good.
The specific embodiment:
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only, for explaining the present invention, does not form limiting the scope of the present invention.
Embodiment 1: by 12g methyl methacrylate oligomer, 6g formic acid, 9g sodium bicarbonate, 1g silicone softening agent JY-102 and 72g water preparation crease proofing agent; At bath raio 1:25, at 20 ℃ of temperature, silk fabric two is soaked to two and rolls, pick-up 90% in containing the dressing liquid of crease proofing agent; Silk fabric after padding, in 80 ℃ of preliminary drying 3min, is then baked to 1min under 150 ℃, use successively 40-50 ℃ of hot water wash, 20-25 ℃ of washing, dry the silk fabric after being arranged under 70-80 ℃.Silk fabric is cut into to sample to be put into after 0.3% paregal O solution soaks 5min and takes out, remove moisture, the normal beam technique of pressing in GB/T3819-1997 is measured the hygrometric state creasy recovery angle, its dry state creasy recovery angle and hygrometric state creasy recovery angle are respectively 277 ° and 264 °, and the strength retention of measuring silk fabric by GB/T3923.1-1997 is 83.2%.
Embodiment 2: by 14g methyl methacrylate oligomer, 5g formic acid, 10g sodium bicarbonate, 2g silicone softening agent JY-102 and 69g water preparation crease proofing agent; At bath raio 1:30, at 25 ℃ of temperature, silk fabric two is soaked to two and rolls, pick-up 88% in containing the dressing liquid of crease proofing agent; Silk fabric after padding, in 75 ℃ of preliminary drying 5min, is then baked to 2min under 140 ℃, use successively 40-50 ℃ of hot water wash, 20-25 ℃ of washing, dry the silk fabric after being arranged under 70-80 ℃.Silk fabric is cut into to sample to be put into after 0.3% paregal O solution soaks 5min and takes out, remove moisture, the normal beam technique of pressing in GB/T3819-1997 is measured the hygrometric state creasy recovery angle, its dry state creasy recovery angle and hygrometric state creasy recovery angle are respectively 275 ° and 263 °, and the strength retention of measuring silk fabric by GB/T3923.1-1997 is 84.7%.
Embodiment 3: by 15g methyl methacrylate oligomer, 6g formic acid, 8g sodium bicarbonate, 1g silicone softening agent JY-102 and 70g water preparation crease proofing agent; At bath raio 1:30, at 30 ℃ of temperature, silk fabric two is soaked to two and rolls, pick-up 85% in containing the dressing liquid of crease proofing agent; Silk fabric after padding, in 70 ℃ of preliminary drying 3min, is then baked to 1min under 150 ℃, use successively 40-50 ℃ of hot water wash, 20-25 ℃ of washing, dry the silk fabric after being arranged under 70-80 ℃.Silk fabric is cut into to sample to be put into after 0.3% paregal O solution soaks 5min and takes out, remove moisture, the normal beam technique of pressing in GB/T3819-1997 is measured the hygrometric state creasy recovery angle, its dry state creasy recovery angle and hygrometric state creasy recovery angle are respectively 273 ° and 264 °, and the strength retention of measuring silk fabric by GB/T3923.1-1997 is 83.2%.
The silk fabric that uses above-mentioned anti-crease finishing technique to obtain has crease recovery performance and strength retention preferably, and wrinkle resistance is good.
Claims (3)
1. the anti-crease finishing technique of a silk fabric, it is characterized in that: this technique comprises the following steps:
(1) silicone softening agent of the olefin acid quasi-oligomer that is 12-15% by mass fraction, 5-7% formic acid, 8-10% catalyst, 1-2% and each component preparation crease proofing agent that all the other are water;
(2) at bath raio 1:(25-30), under temperature 20-30 ℃, silk fabric two is soaked to two and rolls, pick-up 85-90% in containing the dressing liquid of crease proofing agent;
(3) by the silk fabric after padding in 70-80 ℃ of preliminary drying 3-5min, then under 140-150 ℃, bake 1-2min, use successively 40-50 ℃ of hot water wash, 20-25 ℃ of washing, dry the silk fabric after being arranged under 70-80 ℃.
2. the anti-crease finishing technique of silk fabric according to claim 1, it is characterized in that: described olefin acid quasi-oligomer is the methyl methacrylate oligomer.
3. the anti-crease finishing technique of silk fabric according to claim 1, it is characterized in that: described catalyst is sodium bicarbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310340257 CN103451941A (en) | 2013-08-06 | 2013-08-06 | Anti-wrinkle finishing process of silk fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310340257 CN103451941A (en) | 2013-08-06 | 2013-08-06 | Anti-wrinkle finishing process of silk fabric |
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| CN103451941A true CN103451941A (en) | 2013-12-18 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447507A (en) * | 2017-09-29 | 2017-12-08 | 界首市恒吉服饰有限责任公司 | A kind of method for lifting bafta anti-crease property energy |
| CN112176607A (en) * | 2020-03-02 | 2021-01-05 | 浙江森宝纺织科技有限公司 | Environment-friendly anti-wrinkle process for real silk fabric |
| CN112779786A (en) * | 2021-02-05 | 2021-05-11 | 浙江好派服饰有限公司 | Preparation method of high-elasticity anti-wrinkle silk shirt fabric |
| CN113249969A (en) * | 2021-05-28 | 2021-08-13 | 安徽弋尚纺织科技有限公司 | Production process of high-breathability fabric for western-style clothes |
| CN114351455A (en) * | 2021-11-30 | 2022-04-15 | 江苏华佳丝绸股份有限公司 | Preparation method of anti-wrinkle real silk fabric |
-
2013
- 2013-08-06 CN CN 201310340257 patent/CN103451941A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447507A (en) * | 2017-09-29 | 2017-12-08 | 界首市恒吉服饰有限责任公司 | A kind of method for lifting bafta anti-crease property energy |
| CN112176607A (en) * | 2020-03-02 | 2021-01-05 | 浙江森宝纺织科技有限公司 | Environment-friendly anti-wrinkle process for real silk fabric |
| CN112176607B (en) * | 2020-03-02 | 2022-12-06 | 浙江森宝纺织科技有限公司 | Dryer for crease-resistant process of environment-friendly real silk fabric |
| CN112779786A (en) * | 2021-02-05 | 2021-05-11 | 浙江好派服饰有限公司 | Preparation method of high-elasticity anti-wrinkle silk shirt fabric |
| CN113249969A (en) * | 2021-05-28 | 2021-08-13 | 安徽弋尚纺织科技有限公司 | Production process of high-breathability fabric for western-style clothes |
| CN114351455A (en) * | 2021-11-30 | 2022-04-15 | 江苏华佳丝绸股份有限公司 | Preparation method of anti-wrinkle real silk fabric |
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Application publication date: 20131218 |