CN103774415A - Highly hygroscopic polyester fibers and application thereof - Google Patents
Highly hygroscopic polyester fibers and application thereof Download PDFInfo
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- CN103774415A CN103774415A CN201210399482.3A CN201210399482A CN103774415A CN 103774415 A CN103774415 A CN 103774415A CN 201210399482 A CN201210399482 A CN 201210399482A CN 103774415 A CN103774415 A CN 103774415A
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- fiber
- polyester fiber
- hydroscopicity
- working fluid
- humidity
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- 239000000835 fiber Substances 0.000 title claims abstract description 92
- 229920000728 polyester Polymers 0.000 title claims abstract description 49
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 33
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical compound C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 claims abstract description 14
- JRQJLSWAMYZFGP-UHFFFAOYSA-N 1,1'-biphenyl;phenol Chemical compound OC1=CC=CC=C1.C1=CC=CC=C1C1=CC=CC=C1 JRQJLSWAMYZFGP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004753 textile Substances 0.000 claims abstract description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract 2
- 239000002253 acid Substances 0.000 claims description 6
- -1 benzyl ester Chemical class 0.000 claims description 6
- 235000015511 Liquidambar orientalis Nutrition 0.000 claims description 5
- 239000004870 Styrax Substances 0.000 claims description 5
- 235000000126 Styrax benzoin Nutrition 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 244000028419 Styrax benzoin Species 0.000 claims 1
- 238000005406 washing Methods 0.000 abstract description 26
- 238000003672 processing method Methods 0.000 abstract description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- SESFRYSPDFLNCH-UHFFFAOYSA-N benzyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OCC1=CC=CC=C1 SESFRYSPDFLNCH-UHFFFAOYSA-N 0.000 abstract 2
- 229960002903 benzyl benzoate Drugs 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 26
- 238000012545 processing Methods 0.000 description 26
- 238000000034 method Methods 0.000 description 18
- 238000005516 engineering process Methods 0.000 description 17
- 238000002360 preparation method Methods 0.000 description 15
- 238000004043 dyeing Methods 0.000 description 13
- 238000009413 insulation Methods 0.000 description 13
- 239000005020 polyethylene terephthalate Substances 0.000 description 13
- 230000008961 swelling Effects 0.000 description 11
- 238000005303 weighing Methods 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 10
- 230000018044 dehydration Effects 0.000 description 9
- 238000006297 dehydration reaction Methods 0.000 description 9
- 229920004934 Dacron® Polymers 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 239000004744 fabric Substances 0.000 description 6
- 239000003230 hygroscopic agent Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 229920004933 Terylene® Polymers 0.000 description 5
- 241000736148 Styrax Species 0.000 description 4
- 239000004900 Hydrophilic Finishing Agent Substances 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229920002972 Acrylic fiber Polymers 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000010148 water-pollination Effects 0.000 description 2
- UWFRVQVNYNPBEF-UHFFFAOYSA-N 1-(2,4-dimethylphenyl)propan-1-one Chemical compound CCC(=O)C1=CC=C(C)C=C1C UWFRVQVNYNPBEF-UHFFFAOYSA-N 0.000 description 1
- WSNMPAVSZJSIMT-UHFFFAOYSA-N COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 Chemical compound COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 WSNMPAVSZJSIMT-UHFFFAOYSA-N 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 239000012675 alcoholic extract Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 150000002433 hydrophilic molecules Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920002643 polyglutamic acid Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses highly hygroscopic polyester fibers and an application thereof. An orientation degree of the fibers is below 0.200; the surfaces or the interiors of the fibers comprise one or more of methylnaphthalene, benzyl benzoate, dichloromethane and biphenyl phenol; carboxyl group content on the surfaces or in the interiors of the fibers is below 10%; and the surfaces or the interiors of the fibers comprise a citric acid component. The obtained polyester fibers have relatively good hygroscopicity; a processing method is simple and practical; and textiles formed by the polyester fibers have excellent handfeel and good washing endurance.
Description
Technical field
The present invention relates to a kind of high-hygroscopicity polyester fiber, belong to weaving, Material Field.
Background technology
Dacron has following characteristics: dacron has higher intensity and elastic recovery capability.Therefore, its strong durable, wash and wear; Indeformable, there is good wash and wear performance; Be to close the best fiber of heat resistance in fine fabric, have thermoplasticity, can manufacture accordion-pleated skirt, rivel is lasting; The light resistance of dacron is better, and except poorer than acrylic fibers, its sun-proof ability surpasses natural fabric.Especially the sun-proof ability after glass is fine, almost equally matched with acrylic fibers; The resistance to various chemicals of dacron are functional.Acid, alkali is all little to its destructiveness, is not afraid of mould simultaneously, is not afraid of and damages by worms.
Beyond above feature, in terylene molecule, except existing two end alcoholic extract hydroxyl groups, there is no other polar group, thus polyster fibre hydrophily extreme difference, moisture absorption and the gas permeability of dacron are poor, and snugness of fit is difficult as people's will, easily produces static.Therefore dacron is difficult for perspire, feels sultry while dress, thereby has affected the taking of terylene.
At present, the wearability of improving Polyester Textiles mainly contains two kinds of methods: the one, and utilize the synthetic technology of fiber, in the fabrication processes of fiber, polyester fiber structures is carried out to modification, make fiber itself there is hydrophily and antistatic behaviour, thereby improve the wearability of terylene.But this method requires technology higher, less employing in reality production.The 2nd, utilize fabric post-treatment technology, on polyester macromolecule chain, introduce hydrophilic radical, make terylene surface form hydrophilic protective layer, reach the object of modification, mainly contain surface grafting polymerization method and hydrophilic finishing agent facture.For surface grafting polymerization method, in grafting process, the more difficult grasp of homopolymerization speed and percent grafting, and after grafting, powerful decline, ductility increase, and this kind of method still stops at the laboratory research stage.For hydrophilic finishing agent facture, be to make hydrophilic finishing agent evenly and securely be attached to terylene surface, make its surface form one deck hydrophilic compounds, reach the object that improves fiber surface hydrophilicity, hydrophilic film has certain electric conductivity simultaneously, can improve the antistatic behaviour of material.
The open one of CN201210184091.X utilizes bioabsorbable polymer material gamma-polyglutamic-acid hydrogel to improve the dacron hygroscopic method that absorbs water, take gamma-polyglutamic acid-as finishing agent, ethylene glycol diglycidylether is crosslinking agent, the method that fabric is arranged.Adopt dacron regain and water absorption after this inventive method arranges to significantly improve.But the method is owing to having used film forming agent to have impact to fabric feeling and washing resistance.
In order to solve the weak point of said method, the present invention, by fiber swelling agent, carries out swelling to fiber, makes hygroscopic agent enter into fibrous inside, thereby obtains good hygroscopicity.
Summary of the invention
The object of the present invention is to provide a kind of high-hygroscopicity polyester fiber and uses thereof.
The degree of orientation of high-hygroscopicity fiber of the present invention is below 0.200, and this fiber surface or inner have one or more in methyl naphthalene, styrax acid benzyl ester, carrene, biphenyl phenol; Optimum fiber surface or the inner carboxyl-content existing are below 10%; Hydroscopicity in the time of 20 ℃ of temperature, humidity 65% is below 2.0%; Hydroscopicity in the time of 30 ℃ of temperature, humidity 90% is below 3.0%; There is citric acid composition in optimum fiber surface or inside.
Technical solution of the present invention is:
The degree of orientation of high-hygroscopicity polyester fiber of the present invention is below 0.200, and this fiber surface or inside have one or more in methyl naphthalene (structure I), styrax acid benzyl ester (structure II), carrene (structure III), biphenyl phenol (structure IV).
When above-mentioned swelling agent uses, because the molecule of itself is less, can spread to fibrous inside faster, and be combined with fiber with Van der Waals force or hydrogen bond mode, make the combination between fiber and fiber become the combination between fiber and carrier, make molecule segment be more prone to motion thereby weakened interfibrous adhesion, the degree of orientation and vitrification point reduce.
The processing method of high-hygroscopicity polyester fiber of the present invention: can be by fiber swelling agent and hygroscopic agent are made with bathing processing, or by first with swelling of fiber agent processing, and then process and make by hygroscopic agent.
(1) one bathes one-step method processing
A. prepare the conventional polyester fiber of processing use;
B. working fluid preparation: the agent of 1～15%o.w.f swelling of fiber, 1～10%o.w.f hygroscopic agent mix, and bath raio is 5～50:1;
C. processing technology: the above-mentioned working fluid preparing and polyester fiber are mixed, put into dyeing machine, at 120～150 ℃, insulation 10～60min;
D. dry, shape: washing, dehydration, dry at 100 ℃.
(2) two one-bath two-step process processing
A. prepare the conventional polyester fiber of processing use;
B. swelling working fluid preparation: the agent of 1～15%o.w.f swelling of fiber, bath raio: 5～50:1;
C. processing technology: the above-mentioned working fluid preparing and polyester fiber are mixed, put into dyeing machine, at 120～150 ℃, insulation 10～60min;
D. moisture absorption working fluid preparation: 1～10%o.w.f hygroscopic agent, bath raio: 5～50:1;
E. processing technology: the above-mentioned working fluid preparing and polyester fiber are mixed, put into dyeing machine, at 120～150 ℃, insulation 10～60min;
F. dry, shape: washing, dehydration, dry at 100 ℃.
Above-mentioned swelling agent is one or more in methyl naphthalene, styrax acid benzyl ester, carrene, biphenyl phenol; Above-mentioned hygroscopic agent is citric acid.
Polyester fiber of the present invention has good hygroscopicity, and method is simple.Adopt the textiles of polyester fiber formation of the present invention owing to not using film forming agent, feel is better.
The specific embodiment
The method of testing of the each index of textile fabric relating in the present invention is as follows:
1, hydroscopicity:
(1) get the test film of three heavily about 1g,
(2) test film is put into the weighing bottle of known quality, uncap design temperature is 60
.the preparation that the air drier of C carries out 30 minutes is dried,
(3) preparation dry after, put into the constant temperature and humidity machine (wind speed is about 1m) that is set as 20 ℃ × 65%RH and carry out damping in 24 hours,
(4) after weighing bottle is added a cover, in constant temperature and humidity machine, take out, immediately measurement quality (retain four figures after decimal point, then by the data of removing weighing bottle quality with W
1mode is calculated),
(5) next, uncap is put into the constant temperature and humidity machine (wind speed is about 1m) that is set as 30 ℃ × 90%RH and is carried out damping in 24 hours,
(6) after weighing bottle is added a cover, in constant temperature and humidity machine, take out, immediately measurement quality (retain four figures after decimal point, then by the data of removing weighing bottle quality with W
2mode is calculated),
(7) uncap carries out 2 hours being dried in the air drier of 105 ± 2 ℃,
(8), after bone dry, weighing immediately, puts into drier and is placed in indoor 30 minutes cooling of carrying out after adding a cover,
(9) after cooling, in drier, take out, put into weighing bottle measurement quality (retain four figures after decimal point, then by the data of removing weighing bottle quality with W
3mode is calculated),
(10) quality of the test film of bone dry obtained above, obtain the hydroscopicity of 20 ℃ × 65%RH and 30 ℃ × 90%RH according to following formula, calculate again their moisture absorption poor (△ MR), as the mean value (one digit number after reservation decimal point) that represents three
△MR=MR
2-MR
1
MR
1=（W
1-W
3）/?W
3×100?（%）
MR
2=（W
2-W
3）/?W
3×100?（%）
W herein
1: the quality of test film (g) when 20 ℃ × 65%RH (removing the quality of weighing bottle)
W
2: the quality of test film (g) when 30 ℃ × 90%RH (removing the quality of weighing bottle)
W
3: the quality (g) (removing the quality of weighing bottle) of the test film of bone dry.
2, friction belt voltage (JIS 1094 methods).
3, home washings method (0217 No. 103 standard of JIS L).
4, feel (KES B value: KES style instrument manufacturer's standard).
Below in conjunction with embodiment and comparative example, the invention will be further described.
Embodiment 1
A kind of high-hygroscopicity polyester fiber:
A. prepare the conventional polyester fiber of processing use;
B. working fluid preparation: 1%o.w.f styrax acid benzyl ester, 3%o.w.f citric acid, bath raio: 20:1;
C. processing technology: the above-mentioned working fluid preparing and polyester fiber are mixed, put into dyeing machine, at 120 ℃, insulation 30min;
D. dry, shape: washing, dehydration, dry at 100 ℃.
The hydroscopicity of this fiber in the time of 20 ℃ of temperature, humidity 65% is 1.3%, and after home washings 20 times, hydroscopicity is 1.1%; Hydroscopicity in the time of 30 ℃ of temperature, humidity 90% is 1.5%, and after home washings 20 times, hydroscopicity is 1.2%; Friction belt voltage is 3600; KES B value is 0.28; The degree of orientation is 0.168; This fiber surface or the inner carboxyl-content existing are 2.03%.
Embodiment 2
A kind of high-hygroscopicity polyester fiber:
A. prepare the conventional polyester fiber of processing use;
B. working fluid preparation: 3%o.w.f methyl naphthalene, 5%o.w.f citric acid mix, bath raio: 30:1;
C. processing technology: the above-mentioned working fluid preparing and polyester fiber are mixed, put into dyeing machine, at 130 ℃, insulation 40min;
D. dry, shape: washing, dehydration, dry at 100 ℃.
The hydroscopicity of this fiber in the time of 20 ℃ of temperature, humidity 65% is 1.5%, and after home washings 20 times, hydroscopicity is 1.2%; Hydroscopicity in the time of 30 ℃ of temperature, humidity 90% is 1.8%, and after home washings 20 times, hydroscopicity is 1.5%; Friction belt voltage is 3450; KES B value is 0.26; The degree of orientation is 0.156; This fiber surface or the inner carboxyl-content existing are 2.65%.
Embodiment 3
A kind of high-hygroscopicity polyester fiber:
A. prepare the conventional polyester fiber of processing use;
B. working fluid preparation: 5%o.w.f carrene, 10%o.w.f citric acid mix, bath raio: 40:1;
C. processing technology: the above-mentioned working fluid preparing and polyester fiber are mixed, put into dyeing machine, at 130 ℃, insulation 40min;
D. dry, shape: washing, dehydration, dry at 100 ℃.
The hydroscopicity of this fiber in the time of 20 ℃ of temperature, humidity 65% is 1.8%, and after home washings 20 times, hydroscopicity is 1.5%; Hydroscopicity in the time of 30 ℃ of temperature, humidity 90% is 1.9%, and after home washings 20 times, hydroscopicity is 1.6%; Friction belt voltage is 2650; KES B value is 0.24; The degree of orientation is 0.147; This fiber surface or the inner carboxyl-content existing are 4.39%.
Embodiment 4
A kind of high-hygroscopicity polyester fiber:
A. prepare the conventional polyester fiber of processing use;
B. working fluid preparation: 3%o.w.f biphenyl phenol, bath raio: 15:1;
C. processing technology: the above-mentioned working fluid preparing and polyester fiber are mixed, put into dyeing machine, at 120 ℃, insulation 30min;
D. moisture absorption working fluid preparation: 3%o.w.f citric acid, bath raio: 25:1;
E. processing technology: the above-mentioned working fluid preparing and polyester fiber are mixed, put into dyeing machine, at 130 ℃, insulation 40min;
F. dry, shape: washing, dehydration, dry at 100 ℃.
The hydroscopicity of this fiber in the time of 20 ℃ of temperature, humidity 65% is 1.2%, and after home washings 20 times, hydroscopicity is 1.0%; Hydroscopicity in the time of 30 ℃ of temperature, humidity 90% is 1.5%, and after home washings 20 times, hydroscopicity is 1.2%; Friction belt voltage is 2550; KES B value is 0.27; The degree of orientation is 0.154; This fiber surface or the inner carboxyl-content existing are 2.36%.
Embodiment 5
A kind of high-hygroscopicity polyester fiber:
A. prepare the conventional polyester fiber of processing use;
B. swelling working fluid preparation: 6%o.w.f methyl naphthalene, bath raio: 30:1;
C. processing technology: the above-mentioned working fluid preparing and polyester fiber are mixed, put into dyeing machine, at 135 ℃, insulation 40min;
D. moisture absorption working fluid preparation: 5%o.w.f citric acid, bath raio: 30:1;
E. processing technology: the above-mentioned working fluid preparing and polyester fiber are mixed, put into dyeing machine, at 135 ℃, insulation 60min;
F. dry, shape: washing, dehydration, dry at 100 ℃.
The hydroscopicity of this fiber in the time of 20 ℃ of temperature, humidity 65% is 1.7%, and after home washings 20 times, hydroscopicity is 1.4%; Hydroscopicity in the time of 30 ℃ of temperature, humidity 90% is 1.8%, and after home washings 20 times, hydroscopicity is 1.5%; Friction belt voltage is 2432; KES B value is 0.26; The degree of orientation is 0.147; This fiber surface or the inner carboxyl-content existing are 3.35%.
Embodiment 6
A. prepare the conventional polyester fiber of processing use;
B. swelling working fluid preparation: 10%o.w.f carrene, bath raio: 30:1;
C. processing technology: the above-mentioned working fluid preparing and polyester fiber are mixed, put into dyeing machine, at 135 ℃, insulation 40min;
D. moisture absorption working fluid preparation: 10%o.w.f citric acid, bath raio: 40:1;
E. processing technology: the above-mentioned working fluid preparing and polyester fiber are mixed, put into dyeing machine, at 135 ℃, insulation 60min;
F. dry, shape: washing, dehydration, dry at 100 ℃.
The hydroscopicity of this fiber in the time of 20 ℃ of temperature, humidity 65% is 1.9%, and after home washings 20 times, hydroscopicity is 1.6%; Hydroscopicity in the time of 30 ℃ of temperature, humidity 90% is 1.9%, and after home washings 20 times, hydroscopicity is 1.6%; Friction belt voltage is 2200; KES B value is 0.25; The degree of orientation is 0.125; This fiber surface or the inner carboxyl-content existing are 5.69%.
Comparative example 1
A kind of high-hygroscopicity polyester fiber:
A. prepare the conventional polyester fiber of processing use;
B. working fluid preparation: 5%o.w.f citric acid mixes, bath raio: 20:1;
C. processing technology: the above-mentioned working fluid preparing and polyester fiber are mixed, put into dyeing machine, at 130 ℃, insulation 40min;
D. dry, shape: washing, dehydration, dry at 100 ℃.
The hydroscopicity of this fiber in the time of 20 ℃ of temperature, humidity 65% is 0.6%, and after home washings 20 times, hydroscopicity is 0%; Hydroscopicity in the time of 30 ℃ of temperature, humidity 90% is 0.6%, and after home washings 20 times, hydroscopicity is 0.1%; Friction belt voltage is 4500; KES B value is 0.36; The degree of orientation is 0.298; This fiber surface or the inner carboxyl-content existing are 0.5%.
Adopt embodiment 1-6, comparative example 1 gained polyester fiber to make textiles.
Claims (6)
1. a high-hygroscopicity polyester fiber, is characterized in that: the degree of orientation of this fiber is below 0.200; And this fiber surface or inside have one or more in methyl naphthalene, styrax acid benzyl ester, carrene, biphenyl phenol.
2. high-hygroscopicity polyester fiber according to claim 1, it is characterized in that: this fiber surface or inside have carboxyl, and its content is below 10%.
3. high-hygroscopicity polyester fiber according to claim 1, is characterized in that: in the time of 20 ℃ of temperature, humidity 65%, the hydroscopicity of this fiber is below 2.0%.
4. high-hygroscopicity polyester fiber according to claim 1, is characterized in that: in the time of 30 ℃ of temperature, humidity 90%, the hydroscopicity of this fiber is below 3.0%.
5. high-hygroscopicity polyester fiber according to claim 1, is characterized in that: this fiber surface or inside have citric acid composition.
6. the textiles being formed by high-hygroscopicity polyester fiber claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210399482.3A CN103774415A (en) | 2012-10-19 | 2012-10-19 | Highly hygroscopic polyester fibers and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210399482.3A CN103774415A (en) | 2012-10-19 | 2012-10-19 | Highly hygroscopic polyester fibers and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103774415A true CN103774415A (en) | 2014-05-07 |
Family
ID=50567132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210399482.3A Pending CN103774415A (en) | 2012-10-19 | 2012-10-19 | Highly hygroscopic polyester fibers and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103774415A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421050A (en) * | 2015-12-22 | 2016-03-23 | 广州薇爱服饰有限公司 | Wedding dress fabric and preparation method of same |
| CN110512421A (en) * | 2019-07-25 | 2019-11-29 | 温州珍瑾服装有限公司 | A kind of moisture absorption finishing technique of polyester fabric |
-
2012
- 2012-10-19 CN CN201210399482.3A patent/CN103774415A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421050A (en) * | 2015-12-22 | 2016-03-23 | 广州薇爱服饰有限公司 | Wedding dress fabric and preparation method of same |
| CN105421050B (en) * | 2015-12-22 | 2017-08-25 | 广州薇爱服饰有限公司 | Wedding gauze kerchief fabric and preparation method thereof |
| CN110512421A (en) * | 2019-07-25 | 2019-11-29 | 温州珍瑾服装有限公司 | A kind of moisture absorption finishing technique of polyester fabric |
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Application publication date: 20140507 |