CN103469574A - Production method for improving wrinkle resistance of silk fabric - Google Patents
Production method for improving wrinkle resistance of silk fabric Download PDFInfo
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- CN103469574A CN103469574A CN 201310340125 CN201310340125A CN103469574A CN 103469574 A CN103469574 A CN 103469574A CN 201310340125 CN201310340125 CN 201310340125 CN 201310340125 A CN201310340125 A CN 201310340125A CN 103469574 A CN103469574 A CN 103469574A
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Abstract
The present invention discloses a production method for improving wrinkle resistance of a silk fabric. The production method comprises: placing a silk fabric into an irradiation rube, adding an acrylic acid solution, carrying out vacuum-pumping nitrogen-filling replacement three times, sealing, placing in a Co-60 source to irradiate, taking the silk fabric out after completing irradiation, and carrying out water washing; placing the grafted silk fabric into a finishing solution containing fatty alcohol polyoxyethylene ether and an organosilicon resin at a temperature of 20-30 DEG C to pad, wherein a liquor retention rate is 100%; and drying for 3-5 min at a temperature of 40-50 DEG C, baking for 3-5 min at a temperature of 120-130 DEG C, carrying out water washing, and drying to obtain the modified silk fabric. With the method, the inherent nature characteristic of the silk fabric can not be damaged, and the dry crease recovery angle can be effectively increased with baking by using the finishing solution, such that wrinkle resistance of the fabric can be improved, and little hand feeling and little whiteness of the fabric are affected.
Description
Technical field:
The present invention relates to silk fabric modification technology field, relate in particular to a kind of production method of improving the silk fabric wrinkle resistance.
Background technology:
Silk fabric has merrily and lightheartedly, is smooth to the touch, good luster and the good characteristics such as sucting wet air permeability is good, outward appearance is graceful, health care, and becomes one of garment material that the most people group likes.But due to the poor dimensional stability of silk fabric, in dress and washing process, easily wrinkling and contraction, be not suitable for machine washing, and also without ironing-free performance, therefore, very many years ago, people just start to use physical method, as changed the silk fabric institutional framework; Chemical method, as user 2D resin, glyoxal etc. carry out anti-crease finishing as finishing agent, the said method anti-crease finishing is respond well, but it to fabric strength, damages serious and burst size of methanal is large, and unfavorable to health.
Summary of the invention:
The purpose of this invention is to provide a kind of production method of improving the silk fabric wrinkle resistance, the method is controlled percent grafting by irradiation, can not destroy the intrinsic person's character of silk fabric, after irradiation grafting, in dressing liquid, processes, and improves the wrinkle resistance of fabric.
Purpose of the present invention is achieved through the following technical solutions:
A kind of production method of improving the silk fabric wrinkle resistance, the method comprises the following steps:
(1) silk fabric is placed in to irradiation tube, adds the acrylic acid solution that concentration is 3-5%, vacuum nitrogen filling gas displacement three times, sealing, be placed in Co-60 source irradiation, irradiation dose is 4-8kGy, exposure time 12-24h, temperature is 15-25 ℃, and irradiation finishes to take out silk fabric, washing;
(2) by grafting, good silk fabric is placed under 20-30 ℃ that to contain weight fraction be that the dressing liquid that 0.5-2.5% fatty alcohol-polyoxyethylene ether and weight fraction are the 1-2% organic siliconresin pads, pick-up 100%, dry 3-5min for 40-50 ℃, then bake 3-5min at 120-130 ℃, then washing, oven dry obtains the silk fabric after modification.
As technique scheme preferably, add weight fraction in the dressing liquid in step 2 is the 0.1-0.5% inferior sodium phosphate simultaneously.
Beneficial effect of the present invention is: the method can not destroyed the intrinsic person's character of silk fabric, and use dressing liquid to bake and can effectively improve its dry creasing angle, thereby improve the wrinkle resistance of fabric, and little on feel and the whiteness impact of fabric.
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:
Silk fabric is placed in to irradiation tube, adds the acrylic acid solution that concentration is 3%, vacuum nitrogen filling gas displacement three times, sealing, be placed in Co-60 source irradiation, and irradiation dose is 4.5kGy, exposure time 15h, temperature is 16 ℃, irradiation finishes to take out silk fabric, washing; By grafting, good silk fabric is placed under 20-30 ℃ that to contain weight fraction be that the dressing liquid that 0.5% fatty alcohol-polyoxyethylene ether and weight fraction are 2% organic siliconresin pads, pick-up 100%, dry 5min for 40-50 ℃, then bake 3min at 120 ℃, then washing, oven dry obtains the silk fabric after modification.Pressing the method test dry creasing angle of GB/T3819-83 regulation, is 243 ° (anxious bullets) and 261 ° (slow bullet).
Embodiment 2:
Silk fabric is placed in to irradiation tube, adds the acrylic acid solution that concentration is 5%, vacuum nitrogen filling gas displacement three times, sealing, be placed in Co-60 source irradiation, and irradiation dose is 8kGy, exposure time 24h, temperature is 25 ℃, irradiation finishes to take out silk fabric, washing; By grafting, good silk fabric is placed under 20-30 ℃ that to contain weight fraction be that the dressing liquid that 2.5% fatty alcohol-polyoxyethylene ether and weight fraction are 1% organic siliconresin pads, pick-up 100%, dry 3min for 40-50 ℃, then bake 5min at 130 ℃, then washing, oven dry obtains the silk fabric after modification.Pressing the method test dry creasing angle of GB/T3819-83 regulation, is 255 ° (anxious bullets) and 274 ° (slow bullet).
Embodiment 3:
Silk fabric is placed in to irradiation tube, adds the acrylic acid solution that concentration is 4%, vacuum nitrogen filling gas displacement three times, sealing, be placed in Co-60 source irradiation, and irradiation dose is 6kGy, exposure time 20h, temperature is 20 ℃, irradiation finishes to take out silk fabric, washing; By grafting, good silk fabric is placed under 20-30 ℃ that to contain weight fraction be that 1.5% fatty alcohol-polyoxyethylene ether, weight fraction are that the dressing liquid that 1% organic siliconresin and weight fraction are 0.3% inferior sodium phosphate pads, pick-up 100%, dry 3min for 40-50 ℃, then bake 5min at 130 ℃, then washing, oven dry obtains the silk fabric after modification.Pressing the method test dry creasing angle of GB/T3819-83 regulation, is 256 ° (anxious bullets) and 283 ° (slow bullet).
Claims (2)
1. a production method of improving the silk fabric wrinkle resistance, it is characterized in that: the method comprises the following steps:
(1) silk fabric is placed in to irradiation tube, adds the acrylic acid solution that concentration is 3-5%, vacuum nitrogen filling gas displacement three times, sealing, be placed in Co-60 source irradiation, irradiation dose is 4-8kGy, exposure time 12-24h, temperature is 15-25 ℃, and irradiation finishes to take out silk fabric, washing;
(2) by grafting, good silk fabric is placed under 20-30 ℃ that to contain weight fraction be that the dressing liquid that 0.5-2.5% fatty alcohol-polyoxyethylene ether and weight fraction are the 1-2% organic siliconresin pads, pick-up 100%, dry 3-5min for 40-50 ℃, then bake 3-5min at 120-130 ℃, then washing, oven dry obtains the silk fabric after modification.
2. the production method of improving the silk fabric wrinkle resistance according to claim 1, it is characterized in that: add weight fraction in the dressing liquid in step 2 is the 0.1-0.5% inferior sodium phosphate simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310340125 CN103469574A (en) | 2013-08-06 | 2013-08-06 | Production method for improving wrinkle resistance of silk fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310340125 CN103469574A (en) | 2013-08-06 | 2013-08-06 | Production method for improving wrinkle resistance of silk fabric |
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| Publication Number | Publication Date |
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| CN103469574A true CN103469574A (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310340125 Pending CN103469574A (en) | 2013-08-06 | 2013-08-06 | Production method for improving wrinkle resistance of silk fabric |
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| CN (1) | CN103469574A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214058A (en) * | 2020-01-09 | 2020-06-02 | 江西省优典实业有限公司 | Latex pillow for infants |
-
2013
- 2013-08-06 CN CN 201310340125 patent/CN103469574A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214058A (en) * | 2020-01-09 | 2020-06-02 | 江西省优典实业有限公司 | Latex pillow for infants |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |
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| WD01 | Invention patent application deemed withdrawn after publication |