CN103882710A - Preparation method for environment-friendly type textile sizing agent - Google Patents
Preparation method for environment-friendly type textile sizing agent Download PDFInfo
- Publication number
- CN103882710A CN103882710A CN201410147303.6A CN201410147303A CN103882710A CN 103882710 A CN103882710 A CN 103882710A CN 201410147303 A CN201410147303 A CN 201410147303A CN 103882710 A CN103882710 A CN 103882710A
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- China
- Prior art keywords
- sizing agent
- environment
- parts
- friendly type
- agitator
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- Granted
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- 238000004513 sizing Methods 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000004753 textile Substances 0.000 title abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 33
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229920000881 Modified starch Polymers 0.000 claims abstract description 11
- 239000004368 Modified starch Substances 0.000 claims abstract description 11
- 235000019426 modified starch Nutrition 0.000 claims abstract description 11
- -1 hydroxypropyl Chemical group 0.000 claims abstract description 10
- 229920000058 polyacrylate Polymers 0.000 claims abstract description 9
- 108010073771 Soybean Proteins Proteins 0.000 claims abstract description 4
- 239000008367 deionised water Substances 0.000 claims abstract description 4
- 239000013049 sediment Substances 0.000 claims abstract description 4
- 235000019710 soybean protein Nutrition 0.000 claims abstract description 4
- 239000002002 slurry Substances 0.000 claims description 21
- 229920002472 Starch Polymers 0.000 claims description 13
- 239000008107 starch Substances 0.000 claims description 13
- 235000019698 starch Nutrition 0.000 claims description 13
- 238000009987 spinning Methods 0.000 claims description 12
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 7
- 239000002518 antifoaming agent Substances 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 6
- 235000013312 flour Nutrition 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 239000005995 Aluminium silicate Substances 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
- 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
- 239000012467 final product Substances 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
- 238000003756 stirring Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract description 7
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract description 7
- 239000005543 nano-size silicon particle Substances 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 abstract description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 2
- 235000018102 proteins Nutrition 0.000 abstract 2
- 108090000623 proteins and genes Proteins 0.000 abstract 2
- 102000004169 proteins and genes Human genes 0.000 abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000011863 silicon-based powder Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 229920002125 Sokalan® Polymers 0.000 description 2
- 239000004584 polyacrylic acid Substances 0.000 description 2
- 238000009955 starching Methods 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
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 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
- 239000000178 monomer Substances 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
Abstract
The invention relates to a preparation method for environment-friendly type textile sizing agent. The preparation method comprises the following steps: mixing hydroxypropyl modified starch and silicon powder and adding a mixture into de-ionized water; adding sodium hydroxide and methanol; carrying out hydrolysis, and drying and purifying to obtain nano silicon dioxide modified starch; adding soybean protein into a sodium hydroxide solution and agitating at 45 DEG C at uniform speed for 15 minutes; filtering and removing sediment to obtain a protein sizing agent; pouring the nano silicon dioxide modified starch, the protein sizing agent, polyacrylate emulsion and an organic silicon de-foaming agent into an agitator to be agitated and mixed to obtain the environment-friendly type textile sizing agent. The sizing agent prepared by the invention has good film forming property and permeability; the sizing performance is good and a formula does not contain polyvinyl alcohol, thus the environment-friendly type textile sizing agent is very environment-friendly.
Description
Technical field
The present invention relates to a kind of environment-friendly type spinning sizing agent preparation method.
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.
Summary of the invention
The object of the invention is to: overcome the defect of above-mentioned prior art, propose a kind of environment-friendly type spinning sizing agent preparation method.
In order to achieve the above object, the environment-friendly type spinning sizing agent preparation method that the present invention proposes, comprises the steps:
The first step, after being mixed with silica flour, hydroxypropyl converted starch adds in deionized water, and add NaOH and methyl alcohol, after being hydrolyzed, dry purification obtains nano SiO 2 modified starch, 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 second step, soybean protein add concentration, at the uniform velocity stirs after 15 minutes at 45 ℃ and obtains albumen slurry after elimination sediment;
The 3rd step, according to weight proportion, by 72 parts of nano SiO 2 modified starch, 15 parts, albumen slurry, 11 parts of polyacrylate dispersions, 2 parts of silicone defoaming agents are poured in agitator and are uniformly mixed, and to obtain final product, described silicone defoaming agent is selected polysiloxane-modified polyethers.
Environment-friendly type spinning sizing agent preparation method of the present invention also has following improvement:
1,, in the 3rd step, also pour the Argine Monohydrochloride of 3 parts by mass into agitator.
2,, in the 3rd step, also pour the kaolin of 4 parts by mass into agitator.
3,, in the 3rd step, also pour the sulfamic acid sodium of 3 parts by mass into agitator.
4,, in the 3rd step, also pour the polyacrylate of 1 parts by mass into agitator.
Technique of the present invention is simple, the spinning sizing agent of preparation contains nano SiO 2 modified starch, albumen slurry, polyacrylate dispersion, silicone defoaming agent, and these four kinds of batchings are carried out to proportioning restriction, the slurry obtaining has good film forming and permeability, and owing to not containing polyvinyl alcohol, therefore environmental protection more in formula.
In the slurry that the inventive method prepares, 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 present embodiment environment-friendly type spinning sizing agent preparation method, comprises the steps:
The first step, after being mixed with silica flour, hydroxypropyl converted starch adds in deionized water, and add NaOH and methyl alcohol, after being hydrolyzed, dry purification obtains nano SiO 2 modified starch, 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 second step, soybean protein add concentration, at the uniform velocity stirs after 15 minutes at 45 ℃ and obtains albumen slurry after elimination sediment;
The 3rd step, according to weight proportion, by 72 parts of nano SiO 2 modified starch, 15 parts, albumen slurry, 11 parts of polyacrylate dispersions, 2 parts of polysiloxane-modified polyethers, 3 parts of Argine Monohydrochlorides, 4 parts of kaolin, 3 parts, sulfamic acid sodium, 1 part of polyacrylate is poured in agitator and is uniformly mixed, and to obtain final product.
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. an environment-friendly type spinning sizing agent preparation method, comprises the steps:
The first step, after being mixed with silica flour, hydroxypropyl converted starch adds in deionized water, and add NaOH and methyl alcohol, after being hydrolyzed, dry purification obtains nano SiO 2 modified starch, 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 second step, soybean protein add concentration, at the uniform velocity stirs after 15 minutes at 45 ℃ and obtains albumen slurry after elimination sediment;
The 3rd step, according to weight proportion, by 72 parts of nano SiO 2 modified starch, 15 parts, albumen slurry, 11 parts of polyacrylate dispersions, 2 parts of silicone defoaming agents are poured in agitator and are uniformly mixed, and to obtain final product, described silicone defoaming agent is selected polysiloxane-modified polyethers.
2. environment-friendly type spinning sizing agent preparation method according to claim 1, is characterized in that: in the 3rd step, also pour the Argine Monohydrochloride of 3 parts by mass to agitator into.
3. environment-friendly type spinning sizing agent preparation method according to claim 2, is characterized in that: in the 3rd step, also pour the kaolin of 4 parts by mass to agitator into.
4. environment-friendly type spinning sizing agent preparation method according to claim 3, is characterized in that: in the 3rd step, also pour the sulfamic acid sodium of 3 parts by mass to agitator into.
5. environment-friendly type spinning sizing agent preparation method according to claim 4, is characterized in that: in the 3rd step, also pour the polyacrylate of 1 parts by mass to agitator into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410147303.6A CN103882710B (en) | 2014-04-14 | 2014-04-14 | A kind of environment-friendly type spinning sizing agent preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410147303.6A CN103882710B (en) | 2014-04-14 | 2014-04-14 | A kind of environment-friendly type spinning sizing agent preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103882710A true CN103882710A (en) | 2014-06-25 |
| CN103882710B CN103882710B (en) | 2016-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410147303.6A Expired - Fee Related CN103882710B (en) | 2014-04-14 | 2014-04-14 | A kind of environment-friendly type spinning sizing agent preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103882710B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400494A (en) * | 2016-08-31 | 2017-02-15 | 西达（无锡）生物科技有限公司 | Environmental protection type starch textile sizing gent and preparing method thereof |
| CN107476050A (en) * | 2017-08-17 | 2017-12-15 | 南通中润纺织印染有限公司 | A kind of spinning sizing agent for polyester fabric |
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 |
| CN101413215A (en) * | 2008-11-26 | 2009-04-22 | 王乐清 | Textile slurry composition replacing for polyvinyl alcohol and preparing method 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 |
| CN102587137A (en) * | 2012-01-12 | 2012-07-18 | 重庆东联化工有限公司 | Novel environment-friendly energy saving spinning sizing agent and preparation method thereof |
| CN103087332A (en) * | 2013-01-21 | 2013-05-08 | 东华大学 | Preparation method of proteins and protein-based sizes for warp sizing |
-
2014
- 2014-04-14 CN CN201410147303.6A patent/CN103882710B/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 |
| CN101413215A (en) * | 2008-11-26 | 2009-04-22 | 王乐清 | Textile slurry composition replacing for polyvinyl alcohol and preparing method 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 |
| CN102587137A (en) * | 2012-01-12 | 2012-07-18 | 重庆东联化工有限公司 | Novel environment-friendly energy saving spinning sizing agent and preparation method thereof |
| CN103087332A (en) * | 2013-01-21 | 2013-05-08 | 东华大学 | Preparation method of proteins and protein-based sizes for warp sizing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400494A (en) * | 2016-08-31 | 2017-02-15 | 西达（无锡）生物科技有限公司 | Environmental protection type starch textile sizing gent and preparing method thereof |
| CN107476050A (en) * | 2017-08-17 | 2017-12-15 | 南通中润纺织印染有限公司 | A kind of spinning sizing agent for polyester fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103882710B (en) | 2016-04-06 |
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Granted publication date: 20160406 |