CN103882709A - Sizing method of environment-friendly textile slurry - Google Patents
Sizing method of environment-friendly textile slurry Download PDFInfo
- Publication number
- CN103882709A CN103882709A CN201410147300.2A CN201410147300A CN103882709A CN 103882709 A CN103882709 A CN 103882709A CN 201410147300 A CN201410147300 A CN 201410147300A CN 103882709 A CN103882709 A CN 103882709A
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- Prior art keywords
- fabric
- slurry
- sizing
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- 239000002002 slurry Substances 0.000 title claims abstract description 64
- 238000004513 sizing Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000004753 textile Substances 0.000 title abstract 2
- 239000004744 fabric Substances 0.000 claims abstract description 48
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 27
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- 229920002472 Starch Polymers 0.000 claims description 15
- 239000008107 starch Substances 0.000 claims description 15
- 235000019698 starch Nutrition 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 238000009987 spinning Methods 0.000 claims description 11
- 229920000881 Modified starch Polymers 0.000 claims description 8
- 239000004368 Modified starch Substances 0.000 claims description 8
- -1 hydroxypropyl Chemical group 0.000 claims description 8
- 235000019426 modified starch Nutrition 0.000 claims description 8
- 229920000058 polyacrylate Polymers 0.000 claims description 8
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 7
- 239000002518 antifoaming agent Substances 0.000 claims description 7
- 229920001296 polysiloxane Polymers 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 6
- 235000013312 flour Nutrition 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 3
- 108010073771 Soybean Proteins Proteins 0.000 claims description 3
- ZCJHFOLNXNSZJG-UHFFFAOYSA-N [Na].NS(O)(=O)=O Chemical compound [Na].NS(O)(=O)=O ZCJHFOLNXNSZJG-UHFFFAOYSA-N 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 230000008030 elimination Effects 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- 229920000570 polyether Polymers 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 239000013049 sediment Substances 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 235000019710 soybean protein Nutrition 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 229920000742 Cotton Polymers 0.000 abstract description 2
- 238000001035 drying Methods 0.000 abstract 4
- 238000005096 rolling process Methods 0.000 abstract 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000007654 immersion Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 238000009955 starching Methods 0.000 description 8
- 239000004372 Polyvinyl alcohol Substances 0.000 description 7
- 229920002451 polyvinyl alcohol Polymers 0.000 description 7
- 229920002125 Sokalan® Polymers 0.000 description 2
- 239000005543 nano-size silicon particle Substances 0.000 description 2
- 239000004584 polyacrylic acid Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention relates to a sizing method of environment-friendly textile slurry, which comprises the following steps: pouring slurry into a slurry trough, and heating the slurry in the slurry trough to 55 DEG C; immersing the fabric into the slurry in the slurry trough for 5 minutes while winding the fabric on a frame to tighten the fabric and rolling the fabric at uniform speed so that the slurry is sufficiently and uniformly filled into the fabric, wherein the pressure of the squeezing roller is 13KN; taking out the fabric, putting the fabric in a drying oven, and drying the fabric; immersing the dried fabric into the slurry again for 2 minutes, and rolling the fabric at uniform speed, wherein the pressure of the squeezing roller is 15KN; and taking out the fabric, putting the fabric in a drying oven, and drying the fabric to finish the sizing technique. The method completes the fabric sizing in a twice sizing mode, and designs the technological parameters (mainly temperature of the slurry trough, immersion time for two sizing processes, and pressure of the squeezing roller) according to the specific slurry. The sizing technique is especially suitable for sizing high-count cotton fabrics, and has favorable sizing effect.
Description
Technical field
The present invention relates to a kind of method for sizing of environment-friendly type spinning sizing agent.
Background technology
Warp sizing is the key link of weaving engineering, and the object of sizing is mainly to improve the ABRASION RESISTANCE of yarn, reduces filoplume, suitably increases the brute force of yarn, reduces degree of stretching, the mechanicals efforts being subject in weaving process to bear warp thread, the weavability of raising yarn.
The slurry of warp sizing mainly contains starch, polyvinyl alcohol (PVA) and the large slurry of polyacrylic three at present.Starch is natural polysaecharides high polymer, and Size-Film Forming Properties is good, strong with natural fabric affinity, is easy to destarch; But starch size slashing strength is inadequate, not wear-resisting, and also inadequate with polyster fibre affinity.Polyvinyl alcohol pulp serous coat is powerful large, and pliability is good, and slurry fluidity is good, but polyvinyl alcohol is difficult to destarch, and big for environment pollution.Polyacrylic acid size is the general name of homopolymers, copolymer and the blend of acrylic monomer, its viscosity is lower, good fluidity, synthetic fiber are had to good adhesiveness, can be mixed well with starch, PVA slurry, be applicable to the warp sizing of each fibrid, but polyacrylic acid size price is high, raise the production cost of printing and dyeing enterprise.
The design of sizing technique produces considerable influence to the effect of starching, utilizes at present without the general method that adopts a starching of PVA slurry sizing, and practice shows that starch finishing effect is general, and slurry use amount is large.
Summary of the invention
The object of the invention is to: overcome the defect of above-mentioned prior art, propose a kind of method for sizing of environment-friendly type spinning sizing agent.
In order to achieve the above object, the method for sizing of the environment-friendly type spinning sizing agent that the present invention proposes, comprises the steps:
The first step, pour slurry into stock tank, slurry temperature in stock tank is heated to 55 ℃;
Second step, fabric is soaked in the slurry in stock tank to 5 minutes, in the time soaking, fabric is wrapped on framework and makes it to tighten, and fabric is at the uniform velocity rolled, so that slurry is filled in fabric sufficiently uniformly, squeezing roller pressure is 13KN;
The 3rd step, taking-up fabric, put into baking oven, dries the moisture on fabric;
The 4th step, the fabric of oven dry is immersed to slurry 2 minutes again, fabric is at the uniform velocity rolled to squeezing roller pressure 15KN;
The 5th step, taking-up fabric, put into baking oven, dries the moisture on fabric, and sizing technique finishes;
The component of described slurry is by mass ratio as follows:
Nano SiO 2 modified starch: 72 parts, albumen slurry: 15 parts, polyacrylate dispersion: 11 parts, silicone defoaming agent: 2 parts;
Described nano SiO 2 modified starch adds in deionized water after being mixed with silica flour by hydroxypropyl converted starch, and add NaOH and methyl alcohol, after being hydrolyzed, dry purification obtains, wherein, hydroxypropyl converted starch: silica flour: NaOH: the quality proportioning of methyl alcohol is: 100:5:0.1:0.2;
It is in 0.2% sodium hydroxide solution that described albumen slurry adds concentration by soybean protein, at the uniform velocity stirs after 15 minutes at 45 ℃ and obtains after elimination sediment;
Described silicone defoaming agent is polysiloxane-modified polyethers.
The method for sizing of environment-friendly type spinning sizing agent of the present invention also has following improvement:
1, described slurry also comprises the Argine Monohydrochloride of 3 parts by mass.
2, described slurry also comprises the kaolin of 4 parts by mass.
3, described slurry also comprises the sulfamic acid sodium of 3 parts by mass.
4, described slurry also comprises the polyacrylate of 1 parts by mass.
The present invention adopts the mode of twice starching to complete the starching to fabric, and has carried out the design of technological parameter for the specific slurry of the present invention, is mainly the soak time of slurry groove temperature, twice starching and the pressure size of squeezing roller.Sizing technique of the present invention is especially applicable to a high COTTON FABRIC starching, and starch finishing effect is good.
In slurry of the present invention, contain nano SiO 2 modified starch, albumen slurry, polyacrylate dispersion, silicone defoaming agent, and these four kinds of batchings are carried out to proportioning restriction, this kind of slurry has good film forming and permeability, and owing to not containing polyvinyl alcohol, therefore environmental protection more in formula.
In slurry of the present invention, hydroxypropyl converted starch and nano silicon combine, on the one hand, hydroxypropyl has hydrophily, can weaken the internal hydrogen bond strength of starch granules structure, make it be easy to expand, gelatinization is easy, paste liquid is transparent, good fluidity, a little less than retrogradation, stability is high, make the film forming of slurry better, improved the sizing performance of slurry; Nano silicon contributes to the dispersion of starch in slurry on the other hand, has also improved to a certain extent the sizing performance of slurry.The albumen slurry and the modified starch that add promote mutually, and the polyacrylate dispersion being used in conjunction with, and can further improve the sizing performance of slurry.Plant material for first three, the present invention selects silicone defoaming agent as defoamer, can effectively eliminate the foam producing in starching process, make slurry more fully with clothing in contact, improve starching efficiency, save slurry.
The specific embodiment
Below in conjunction with specific embodiment, the present invention will be further described.
The method for sizing of environment-friendly type spinning sizing agent, comprises the steps:
The first step, pour slurry into stock tank, slurry temperature in stock tank is heated to 55 ℃;
Second step, fabric is soaked in the slurry in stock tank to 5 minutes, in the time soaking, fabric is wrapped on framework and makes it to tighten, and fabric is at the uniform velocity rolled, so that slurry is filled in fabric sufficiently uniformly, squeezing roller pressure is 13KN;
The 3rd step, taking-up fabric, put into baking oven, dries the moisture on fabric;
The 4th step, the fabric of oven dry is immersed to slurry 2 minutes again, fabric is at the uniform velocity rolled to squeezing roller pressure 15KN;
The 5th step, taking-up fabric, put into baking oven, dries the moisture on fabric, and sizing technique finishes;
The component of described slurry is by mass ratio as follows:
Nano SiO 2 modified starch: 72 parts, albumen slurry: 15 parts, polyacrylate dispersion: 11 parts, polysiloxane-modified polyethers (silicone defoaming agent): 2 parts, Argine Monohydrochloride: 3 parts; Kaolin: 4 parts; Sulfamic acid sodium: 3 parts; Polyacrylate: 1 part;
Nano SiO 2 modified starch adds in deionized water after being mixed with silica flour by hydroxypropyl converted starch, and add NaOH and methyl alcohol, after being hydrolyzed, dry purification obtains, wherein, and hydroxypropyl converted starch: silica flour: NaOH: the quality proportioning of methyl alcohol is: 100:5:0.1:0.2;
It is in 0.2% sodium hydroxide solution that albumen slurry adds concentration by soybean protein, at the uniform velocity stirs after 15 minutes at 45 ℃ and obtains after elimination sediment.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (5)
1. a method for sizing for environment-friendly type spinning sizing agent, comprises the steps:
The first step, pour slurry into stock tank, slurry temperature in stock tank is heated to 55 ℃;
Second step, fabric is soaked in the slurry in stock tank to 5 minutes, in the time soaking, fabric is wrapped on framework and makes it to tighten, and fabric is at the uniform velocity rolled, so that slurry is filled in fabric sufficiently uniformly, squeezing roller pressure is 13KN;
The 3rd step, taking-up fabric, put into baking oven, dries the moisture on fabric;
The 4th step, the fabric of oven dry is immersed to slurry 2 minutes again, fabric is at the uniform velocity rolled to squeezing roller pressure 15KN;
The 5th step, taking-up fabric, put into baking oven, dries the moisture on fabric, and sizing technique finishes;
The component of described slurry is by mass ratio as follows:
Nano SiO 2 modified starch: 72 parts, albumen slurry: 15 parts, polyacrylate dispersion: 11 parts, silicone defoaming agent: 2 parts;
Described nano SiO 2 modified starch adds in deionized water after being mixed with silica flour by hydroxypropyl converted starch, and add NaOH and methyl alcohol, after being hydrolyzed, dry purification obtains, wherein, hydroxypropyl converted starch: silica flour: NaOH: the quality proportioning of methyl alcohol is: 100:5:0.1:0.2;
It is in 0.2% sodium hydroxide solution that described albumen slurry adds concentration by soybean protein, at the uniform velocity stirs after 15 minutes at 45 ℃ and obtains after elimination sediment;
Described silicone defoaming agent is polysiloxane-modified polyethers.
2. the method for sizing of environment-friendly type spinning sizing agent according to claim 1, is characterized in that: described slurry also comprises the Argine Monohydrochloride of 3 parts by mass.
3. the method for sizing of environment-friendly type spinning sizing agent according to claim 2, is characterized in that: described slurry also comprises the kaolin of 4 parts by mass.
4. the method for sizing of environment-friendly type spinning sizing agent according to claim 3, is characterized in that: described slurry also comprises the sulfamic acid sodium of 3 parts by mass.
5. the method for sizing of environment-friendly type spinning sizing agent according to claim 4, is characterized in that: described slurry also comprises the polyacrylate of 1 parts by mass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410147300.2A CN103882709B (en) | 2014-04-14 | 2014-04-14 | A kind of method for sizing of environment-friendly type spinning sizing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410147300.2A CN103882709B (en) | 2014-04-14 | 2014-04-14 | A kind of method for sizing of environment-friendly type spinning sizing agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103882709A true CN103882709A (en) | 2014-06-25 |
| CN103882709B CN103882709B (en) | 2016-04-06 |
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| CN201410147300.2A Expired - Fee Related CN103882709B (en) | 2014-04-14 | 2014-04-14 | A kind of method for sizing of environment-friendly type spinning sizing agent |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105603656A (en) * | 2016-03-11 | 2016-05-25 | 上海宏和电子材料有限公司 | Warp sizing and impregnating process |
| CN106381681A (en) * | 2016-08-31 | 2017-02-08 | 常熟市新宇服饰制品有限公司 | Sizing technology of coral fleece fabric yarns |
| CN106978723A (en) * | 2017-04-28 | 2017-07-25 | 江南大学 | A kind of Cottonseed Meal protein compound size preparation method |
| CN110952248A (en) * | 2019-11-23 | 2020-04-03 | 苏州天沐乐纺织有限公司 | Grey cloth production process and production equipment thereof |
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| CN1382864A (en) * | 2002-06-12 | 2002-12-04 | 弘生集团有限公司 | Size composition for textile |
| CN1773011A (en) * | 2005-10-21 | 2006-05-17 | 淮安苏源集团有限公司 | Attapulgite clay textile slashing size and process technology thereof |
| CN101787649A (en) * | 2009-01-23 | 2010-07-28 | 石绍华 | Modified starch nano composite solid gum stock and preparation method thereof |
| CN101831805A (en) * | 2010-04-14 | 2010-09-15 | 宜兴市军达浆料科技有限公司 | Textile size and preparation method thereof |
| CN101935951A (en) * | 2010-09-16 | 2011-01-05 | 湖北达雅化工技术发展有限公司 | Textile size combination |
| CN103087332A (en) * | 2013-01-21 | 2013-05-08 | 东华大学 | Preparation method of proteins and protein-based sizes for warp sizing |
| CN103643515A (en) * | 2013-12-30 | 2014-03-19 | 张海峰 | Textile size and preparation method thereof |
-
2014
- 2014-04-14 CN CN201410147300.2A patent/CN103882709B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1382864A (en) * | 2002-06-12 | 2002-12-04 | 弘生集团有限公司 | Size composition for textile |
| CN1773011A (en) * | 2005-10-21 | 2006-05-17 | 淮安苏源集团有限公司 | Attapulgite clay textile slashing size and process technology thereof |
| CN101787649A (en) * | 2009-01-23 | 2010-07-28 | 石绍华 | Modified starch nano composite solid gum stock and preparation method thereof |
| CN101831805A (en) * | 2010-04-14 | 2010-09-15 | 宜兴市军达浆料科技有限公司 | Textile size and preparation method thereof |
| CN101935951A (en) * | 2010-09-16 | 2011-01-05 | 湖北达雅化工技术发展有限公司 | Textile size combination |
| CN103087332A (en) * | 2013-01-21 | 2013-05-08 | 东华大学 | Preparation method of proteins and protein-based sizes for warp sizing |
| CN103643515A (en) * | 2013-12-30 | 2014-03-19 | 张海峰 | Textile size and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105603656A (en) * | 2016-03-11 | 2016-05-25 | 上海宏和电子材料有限公司 | Warp sizing and impregnating process |
| CN106381681A (en) * | 2016-08-31 | 2017-02-08 | 常熟市新宇服饰制品有限公司 | Sizing technology of coral fleece fabric yarns |
| CN106978723A (en) * | 2017-04-28 | 2017-07-25 | 江南大学 | A kind of Cottonseed Meal protein compound size preparation method |
| CN110952248A (en) * | 2019-11-23 | 2020-04-03 | 苏州天沐乐纺织有限公司 | Grey cloth production process and production equipment thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103882709B (en) | 2016-04-06 |
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