CN103898758B - A kind of method for sizing being applicable to real silk fabric spinning sizing agent - Google Patents
A kind of method for sizing being applicable to real silk fabric spinning sizing agent Download PDFInfo
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- CN103898758B CN103898758B CN201410147532.8A CN201410147532A CN103898758B CN 103898758 B CN103898758 B CN 103898758B CN 201410147532 A CN201410147532 A CN 201410147532A CN 103898758 B CN103898758 B CN 103898758B
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- 239000004744 fabric Substances 0.000 title claims abstract description 58
- 238000004513 sizing Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000009987 spinning Methods 0.000 title claims abstract description 12
- 239000002002 slurry Substances 0.000 claims abstract description 59
- 229920002472 Starch Polymers 0.000 claims abstract description 16
- 239000008107 starch Substances 0.000 claims abstract description 16
- 235000019698 starch Nutrition 0.000 claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 11
- 238000002791 soaking Methods 0.000 claims abstract description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000003921 oil Substances 0.000 claims description 11
- 239000013530 defoamer Substances 0.000 claims description 9
- 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
- 150000003376 silicon Chemical class 0.000 claims description 8
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 6
- 235000013312 flour Nutrition 0.000 claims description 6
- 230000004048 modification Effects 0.000 claims description 6
- 238000012986 modification Methods 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-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
- 239000002253 acid Substances 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
- 229920000570 polyether Polymers 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 239000013049 sediment Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 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
- 238000009955 starching Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 description 7
- 229920002451 polyvinyl alcohol Polymers 0.000 description 7
- 229920002125 Sokalan® Polymers 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000005543 nano-size silicon particle Substances 0.000 description 2
- 239000004584 polyacrylic acid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000018102 proteins Nutrition 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 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
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 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
- 238000005470 impregnation Methods 0.000 description 1
- 230000006872 improvement Effects 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
- 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 present invention relates to a kind of method for sizing being applicable to real silk fabric spinning sizing agent, step comprises; Pour slurry into stock tank, 52 DEG C are heated to slurry temperature in stock tank; Fabric to be soaked in the slurry in stock tank 10 minutes, when soaking, fabric is wrapped on framework and makes it to tighten, and at the uniform velocity rolls fabric, and to make slurry be filled in fabric sufficiently uniformly, squeezing roller pressure is 12KN; Take out fabric, put into baking oven, dry the moisture on fabric; The fabric of oven dry is immersed again slurry 4 minutes, fabric is at the uniform velocity rolled, squeezing roller pressure 14KN; Take out fabric, put into baking oven, dry the moisture on fabric, sizing technique terminates.The present invention adopts the mode of twice starching to complete starching to fabric, and has carried out the design of technological parameter for the specific slurry of the present invention, the soak time of mainly slurry groove temperature, twice starching and the pressure size of squeezing roller.Sizing technique of the present invention is especially applicable to real silk fabric starching, and starch finishing effect is good.
Description
Technical field
The present invention relates to a kind of method for sizing being applicable to real silk fabric spinning sizing agent.
Background technology
Warp sizing is the key link of weaving engineering, and the object of sizing mainly improves the ABRASION RESISTANCE of yarn, reduces filoplume, suitably increases the brute force of yarn, reduces degree of stretching, and to bear the mechanicals efforts that warp thread is subject in weaving process, improves the weavability of yarn.
The slurry of current warp sizing mainly contains the large slurry of starch, polyvinyl alcohol (PVA) and polyacrylic three.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 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 the homopolymers of acrylic monomer, copolymer and blend, its viscosity is lower, good fluidity, good adhesiveness is had to synthetic fiber, 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 the method generally adopting a starching without PVA slurry sizing at present, 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: the defect overcoming above-mentioned prior art, propose a kind of method for sizing being applicable to real silk fabric spinning sizing agent.
In order to achieve the above object, the method for sizing being applicable to real silk fabric spinning sizing agent that the present invention proposes, comprises the steps:
The first step, pour slurry into stock tank, 52 DEG C are heated to slurry temperature in stock tank;
Second step, be soaked in fabric in stock tank slurry in 10 minutes, when soaking, fabric is wrapped on framework and makes it to tighten, and at the uniform velocity rolls fabric, and to make slurry be filled in fabric sufficiently uniformly, squeezing roller pressure is 12KN;
3rd step, taking-up fabric, put into baking oven, dry the moisture on fabric;
4th step, the fabric of oven dry is immersed slurry 4 minutes again, fabric is at the uniform velocity rolled, squeezing roller pressure 14KN;
5th step, taking-up fabric, put into baking oven, dry the moisture on fabric, sizing technique terminates;
The component of described slurry is by mass ratio as follows:
Albumen slurry: 70 parts; Nano SiO 2 modified starch: 20 parts, polyacrylate dispersion: 8 parts, modified silicon oil defoamer: 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: 100:6:0.1:0.2;
It is in the ethanolic solution of 70% that albumen slurry adds concentration by soybean protein, after at the uniform velocity stirring 15 minutes at 46 DEG C, adopt concentration be the salt acid for adjusting pH value of 30% to 7-8, obtain after elimination sediment;
Described modified silicon oil defoamer by quality proportioning be the polyethers of 1:15 and silicon oil of low hydrogen content modification temperature 1000 DEG C, obtained under modification time 1.5h.
The method for sizing that the present invention is applicable to real silk fabric spinning sizing agent also has following improvement:
1, described slurry also comprises the Argine Monohydrochloride of 6 parts by mass.
2, described slurry also comprises the sulfamic acid sodium of 3 parts by mass.
3, described slurry also comprises the polyacrylate of 1 parts by mass.
The present invention adopts the mode of twice starching to complete starching to fabric, and has carried out the design of technological parameter for the specific slurry of the present invention, the soak time of mainly slurry groove temperature, twice starching and the pressure size of squeezing roller.Sizing technique of the present invention is especially applicable to real silk fabric starching, and starch finishing effect is good.
Based on albumen slurry in slurry used herein, be auxiliary with nano SiO 2 modified starch, polyacrylate dispersion, modified silicon oil is as defoamer, and proportioning restriction has been carried out to these four kinds of batchings, this kind of slurry has good film forming and permeability, experiment shows the starching being particularly suitable for real silk fabric, and owing to not containing polyvinyl alcohol, therefore environmental protection more in formula.
The composition of real silk is protein, and the albumen slurry in slurry of the present invention and protein have good affinity, and therefore effect of impregnation is better; In slurry used herein, 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, retrogradation is weak, and stability is high, make the film forming of slurry better, improve the sizing performance of slurry; Nano silicon contributes to starch dispersion in the slurry on the other hand, also improves the sizing performance of slurry to a certain extent.The albumen slurry added and modified starch promote mutually, and with the use of polyacrylate dispersion, the sizing performance of slurry can be improved further.Plant material for first three, the present invention selects modified silicon oil defoamer as defoamer, can effectively eliminate the foam produced in sizing process, make slurry more fully with clothing in contact, improve starching efficiency, save slurry.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be further described.
Be applicable to the method for sizing of real silk fabric spinning sizing agent, comprise the steps:
The first step, pour slurry into stock tank, 52 DEG C are heated to slurry temperature in stock tank;
Second step, be soaked in fabric in stock tank slurry in 10 minutes, when soaking, fabric is wrapped on framework and makes it to tighten, and at the uniform velocity rolls fabric, and to make slurry be filled in fabric sufficiently uniformly, squeezing roller pressure is 12KN;
3rd step, taking-up fabric, put into baking oven, dry the moisture on fabric;
4th step, the fabric of oven dry is immersed slurry 4 minutes again, fabric is at the uniform velocity rolled, squeezing roller pressure 14KN;
5th step, taking-up fabric, put into baking oven, dry the moisture on fabric, sizing technique terminates;
The component of described slurry is by mass ratio as follows:
Albumen slurry: 70 parts, nano SiO 2 modified starch: 20 parts, polyacrylate dispersion: 8 parts, modified silicon oil defoamer: 2 parts, Argine Monohydrochloride: 6 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: 100:6:0.1:0.2;
It is in the ethanolic solution of 70% that albumen slurry adds concentration by soybean protein, after at the uniform velocity stirring 15 minutes at 46 DEG C, adopt concentration be the salt acid for adjusting pH value of 30% to 7-8, obtain after elimination sediment;
Modified silicon oil defoamer by quality proportioning be the polyethers of 1:15 and silicon oil of low hydrogen content modification temperature 1000 DEG C, obtained under modification time 1.5h.
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 application claims.
Claims (4)
1. be applicable to a method for sizing for real silk fabric spinning sizing agent, comprise the steps:
The first step, pour slurry into stock tank, 52 DEG C are heated to slurry temperature in stock tank;
Second step, be soaked in fabric in stock tank slurry in 10 minutes, when soaking, fabric is wrapped on framework and makes it to tighten, and at the uniform velocity rolls fabric, and to make slurry be filled in fabric sufficiently uniformly, squeezing roller pressure is 12KN;
3rd step, taking-up fabric, put into baking oven, dry the moisture on fabric;
4th step, the fabric of oven dry is immersed slurry 4 minutes again, fabric is at the uniform velocity rolled, squeezing roller pressure 14KN;
5th step, taking-up fabric, put into baking oven, dry the moisture on fabric, sizing technique terminates;
The component of described slurry is by mass ratio as follows:
Albumen slurry: 70 parts; Nano SiO 2 modified starch: 20 parts, polyacrylate dispersion: 8 parts, modified silicon oil defoamer: 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: 100:6:0.1:0.2;
It is in the ethanolic solution of 70% that albumen slurry adds concentration by soybean protein, after at the uniform velocity stirring 15 minutes at 46 DEG C, adopt concentration be the salt acid for adjusting pH value of 30% to 7-8, obtain after elimination sediment;
Described modified silicon oil defoamer by quality proportioning be the polyethers of 1:15 and silicon oil of low hydrogen content modification temperature 100 DEG C, obtained under modification time 1.5h.
2. the method for sizing being applicable to real silk fabric spinning sizing agent according to claim 1, is characterized in that: described slurry also comprises the Argine Monohydrochloride of 6 parts by mass.
3. the method for sizing being applicable to real silk fabric spinning sizing agent according to claim 2, is characterized in that: described slurry also comprises the sulfamic acid sodium of 3 parts by mass.
4. the method for sizing being applicable to real silk fabric spinning sizing agent according to claim 3, 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 |
|---|---|---|---|
| CN201410147532.8A CN103898758B (en) | 2014-04-14 | 2014-04-14 | A kind of method for sizing being applicable to real silk fabric spinning sizing agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410147532.8A CN103898758B (en) | 2014-04-14 | 2014-04-14 | A kind of method for sizing being applicable to real silk fabric spinning sizing agent |
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| CN103898758A CN103898758A (en) | 2014-07-02 |
| CN103898758B true CN103898758B (en) | 2016-04-06 |
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| CN111139648B (en) * | 2020-01-09 | 2022-09-27 | 苏州新民丝绸有限公司 | Real silk fabric warp sizing process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5208075A (en) * | 1990-09-15 | 1993-05-04 | Basf Aktiengesellschaft | Sizing agent for staple fiber and filament yarns |
| CN1382864A (en) * | 2002-06-12 | 2002-12-04 | 弘生集团有限公司 | Size composition for textile |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0247371A (en) * | 1988-08-08 | 1990-02-16 | Kiyoueishiya Yushi Kagaku Kogyo Kk | Silicone-based softening agent composition for textile |
| JP3618484B2 (en) * | 1996-08-28 | 2005-02-09 | 日澱化學株式会社 | Polyvinyl acetate emulsion and non-accumulating fiber glue |
-
2014
- 2014-04-14 CN CN201410147532.8A patent/CN103898758B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5208075A (en) * | 1990-09-15 | 1993-05-04 | Basf Aktiengesellschaft | Sizing agent for staple fiber and filament yarns |
| CN1382864A (en) * | 2002-06-12 | 2002-12-04 | 弘生集团有限公司 | Size composition for textile |
| 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 |
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