CN103409983B - Mercerizing and non-ironing one-step finishing method of pure cotton woven fabric - Google Patents
Mercerizing and non-ironing one-step finishing method of pure cotton woven fabric Download PDFInfo
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- CN103409983B CN103409983B CN201310291258.7A CN201310291258A CN103409983B CN 103409983 B CN103409983 B CN 103409983B CN 201310291258 A CN201310291258 A CN 201310291258A CN 103409983 B CN103409983 B CN 103409983B
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Abstract
The invention relates to a mercerizing and non-ironing one-step finishing method of pure cotton woven fabric. The method comprises the following steps: padding the woven fabric after singeing and desizing in a finishing liquid, wherein the liquid entrainment rate is 60% to 120%, and the liquid entrainment time is 20 seconds to 60 seconds at normal temperature; and then steaming, washing, neutralizing and drying to obtain the mercerizing and non-ironing pure cotton woven fabric. According to the one-step finishing method, an alkaline anti-wrinkle crosslinking agent is selected, so that alkali mercerization and anti-wrinkle crosslinking are performed in one step, an after-finishing working procedure is omitted, the time is saved, and the one-step finishing method has the advantages of low carbon and environmental friendliness. Compared with a conventional 2D resin anti-wrinkle finishing method with lewis acid catalysis, the anti-wrinkle finishing method disclosed by the invention is implemented in an alkaline condition, high-temperature acid degradation of cotton fiber does not occur, and the retention rate a finished product is high.
Description
Technical field
The invention belongs to textile shuttle-woven fabric method for sorting field, particularly a kind of mercerising, a non-ironing step method for sorting of textile shuttle-woven fabric.
Background technology
Textile tatting product is welcome widely because of its good comfortableness and outward appearance.High-grade pure cotton tatting product has shade fabric and becomes clear, and washes nondiscolouring for a long time; Fabric has the general gloss of silk fabrics; Fabric DIMENSIONAL STABILITY is high, overhangs sense better; Fabric is well-pressed, wrinkle resistance good.Make textile tatting product have these features, need to carry out mercerization finish and the noniron finish based on chemical crosslinking to it.
The old process that present factory generally produces high-grade pure cotton shuttle-woven fabric is: weave-singe-destarch-mercerising-resin anti creasefinish-wash water is excessively soft.Pure-cotton fabric is padded production of high concentration caustic soda by mercerizing process under tension fast, makes cotton fiber occur acutely swelling thus obtain the fabric product with good gloss and DIMENSIONAL STABILITY, mercerising extensive use on Pure cotton Product at present.And the most frequently used method of noniron finish uses modification 2D resin under lewis acidic catalysis and cotton fiber generation cross-linking reaction, improve the non-ironing grade of COTTON FABRIC, make Pure cotton Product obtain good flat appearance.In present common process, mercerising carries out at alkali condition, and resin anti creasefinish carries out in acid condition, and these two operations must complete independently successively.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of mercerising of textile shuttle-woven fabric, a non-ironing step method for sorting, this invention, by selecting alkaline crease-resistant crosslinking agent, makes an alkali mercerized and crease-resistant crosslinked step carry out, saves one finishing process, save time, low-carbon environment-friendly; Compared with the 2D resin anti creasefinish of the Louis acid catalysis of routine, anti-crease finishing of the present invention carries out in the basic conditions, and the high-temperature acid degraded without cotton fiber occurs, and finished product brute force retains higher.
The mercerising of a kind of textile shuttle-woven fabric of the present invention, a non-ironing step method for sorting, comprising:
Shuttle-woven fabric after destarch of singing is immersed under tension the dressing liquid configured, being rolled to liquid carrying rate is 60 ~ 120%, the normal temperature band liquid time is 20s-60s, make the swelling abundant generation of the alkali of mercerising, then through individual composition, cross-linking reaction is completed, washing, neutralization, oven dry, must have mercerising, non-ironing textile shuttle-woven fabric; Wherein dressing liquid is the mixing dressing liquid of caustic soda and alkaline crosslinking agent.
Described dressing liquid is that alkaline crosslinking agent and caustic soda are added to the water mixed dissolution, makes alkaline crosslinker concentration be 30 ~ 150g/l; Burning paper mill wastewater is 210g/l-330g/l.
Described alkaline crosslinking agent is the compound of the compound containing two or more acrylamido or the two vinylsulfone group containing two or more.
The compound of the described acrylamido containing two or more is N, N-methylene-bisacrylamide or 1,3,5-triacryl, six hydrogen-1,3,5-triazines; Compound containing two or more two vinylsulfone group is two (ethene the sulfuryl)-2-propyl alcohol of 1,3-.
Described steam temperature is 100-140 DEG C, and humidity is 50%-100%, and steaming time is 20S ~ 60S.
Described bake out temperature is 100-150 DEG C, drying time 20S ~ 60S.
The mercerising of textile shuttle-woven fabric, a non-ironing step arrange process continous mode on the mercerizing range adding decatize transformation and carry out, and namely a step completes mercerising and non-ironing crosslinking Treatment simultaneously.
Mercerising and anti-crease finishing two operations being united two into one of the invention, a step is carried out.By select can in the basic conditions with the crosslinking agent of cotton fiber generation cross-linking reaction, this crosslinking agent and the mixing of mercerising alkali are made into dressing liquid, after textile pad dressing liquid, cotton fiber can under the effect of high concentration highly basic swelling generation mercerization effect, the effect that cross-linking reaction is endowed ironing and anti-crease can be there is in the basic conditions again with crosslinking agent, thus mercerising and noniron finish operation one step are completed, save production time and flow process, low-carbon environment-friendly.
beneficial effect
(1) the present invention is by selecting alkaline crease-resistant crosslinking agent, an alkali mercerized and crease-resistant crosslinked step is carried out, saves one finishing process, save time, low-carbon environment-friendly;
(2) compared with the 2D resin anti creasefinish of the Louis acid catalysis of routine, anti-crease finishing of the present invention carries out in the basic conditions, and the high-temperature acid degraded without cotton fiber occurs, and finished product brute force retains higher.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
Embodiment 1
In 1,3,5-triacryl six hydrogen-1,3,5-triazines solution that 80g/l has dissolved, add caustic soda, make concentration of caustic soda be 260g/l, as dressing liquid.On mercerizing range, immerse this dressing liquid with tensioned pure-cotton woven fabric, be rolled to liquid carrying rate 100%, normal temperature runs after 40S and immerses steaming box, decatize 40S at 110 DEG C of temperature and 90% humidity, washing, then in and post-drying.
Embodiment 2
In two (ethene the sulfuryl)-2-propanol solution of 100g/l1,3-, add caustic soda, make concentration of caustic soda be 280g/l, as dressing liquid.On mercerizing range, immerse this dressing liquid with tensioned pure-cotton woven fabric, be rolled to liquid carrying rate 90%, normal temperature runs after 60S and immerses steaming box, decatize 60S at 120 DEG C of temperature and 80% humidity, washing, then in and post-drying.
Claims (4)
1. mercerising, the non-ironing step method for sorting of textile shuttle-woven fabric, comprising:
By the shuttle-woven fabric padding finishing liquid after destarch of singing, liquid carrying rate is 60%-120%, and the normal temperature band liquid time is 20s-60s, then through decatize, washing, neutralization, oven dry, must have mercerising, non-ironing textile shuttle-woven fabric; Wherein dressing liquid is the mixing dressing liquid of caustic soda and alkaline crosslinking agent;
Wherein said alkaline crosslinking agent is compound or two (ethene the sulfuryl)-2-propyl alcohol of 1,3-of the acrylamido containing two or more; Steam temperature is 100-140 DEG C, and humidity is 50%-100%, and steaming time is 20s ~ 60s.
2. mercerising, a non-ironing step method for sorting of a kind of textile shuttle-woven fabric according to claim 1, is characterized in that: described dressing liquid is that alkaline crosslinking agent and caustic soda are added to the water mixed dissolution, makes alkaline crosslinker concentration be 30 ~ 150g/L; Burning paper mill wastewater is 210g/L-330g/L.
3. mercerising, a non-ironing step method for sorting of a kind of textile shuttle-woven fabric according to claim 1, is characterized in that: the compound of the described acrylamido containing two or more is N, N-methylene-bisacrylamide.
4. mercerising, a non-ironing step method for sorting of a kind of textile shuttle-woven fabric according to claim 1, is characterized in that: described bake out temperature is 100-150 DEG C, drying time 20s ~ 60s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310291258.7A CN103409983B (en) | 2013-07-11 | 2013-07-11 | Mercerizing and non-ironing one-step finishing method of pure cotton woven fabric |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310291258.7A CN103409983B (en) | 2013-07-11 | 2013-07-11 | Mercerizing and non-ironing one-step finishing method of pure cotton woven fabric |
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| CN103409983A CN103409983A (en) | 2013-11-27 |
| CN103409983B true CN103409983B (en) | 2015-07-08 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628321A (en) * | 2013-12-09 | 2014-03-12 | 河南乔治白服饰有限公司 | Method for processing fully-linen easy-care shirt |
| CN103938396B (en) * | 2014-03-28 | 2016-02-17 | 杭州联成华卓实业有限公司 | Press finishing process exempted from by clothes |
| US10793984B2 (en) | 2016-08-04 | 2020-10-06 | Pvh Corporation | Non-iron fabrics and garments, and a method of finishing the same |
| CN109944062B (en) * | 2019-03-05 | 2021-04-27 | 武汉纺织大学 | Liquid ammonia swelling and in-situ controllable non-ironing finishing method for cotton fabric |
| CN109914092B (en) * | 2019-03-05 | 2021-04-02 | 武汉纺织大学 | Homogeneous non-ironing finishing method for cotton fabric under caustic soda swelling |
| CN109924558A (en) * | 2019-04-08 | 2019-06-25 | 深圳粉蓝衣橱时尚股份有限公司 | A kind of one-piece dress and manufacture craft with wrinkle resistant effect of cultivating one's moral character |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111305A (en) * | 1992-10-21 | 1995-11-08 | 考脱沃兹纤维有限公司 | Fibre treatment |
| CN101910478A (en) * | 2008-01-16 | 2010-12-08 | 连津格股份公司 | Fibre blends, yarns and fabrics made thereof |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111305A (en) * | 1992-10-21 | 1995-11-08 | 考脱沃兹纤维有限公司 | Fibre treatment |
| CN101910478A (en) * | 2008-01-16 | 2010-12-08 | 连津格股份公司 | Fibre blends, yarns and fabrics made thereof |
Non-Patent Citations (1)
| Title |
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| 国外纺织信息;解谷声译;《辽宁丝绸》;20030630(第2期);第40页 * |
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