CN101974857B - Preparation process of polyester fabric - Google Patents
Preparation process of polyester fabric Download PDFInfo
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- CN101974857B CN101974857B CN2010105110264A CN201010511026A CN101974857B CN 101974857 B CN101974857 B CN 101974857B CN 2010105110264 A CN2010105110264 A CN 2010105110264A CN 201010511026 A CN201010511026 A CN 201010511026A CN 101974857 B CN101974857 B CN 101974857B
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- 239000004744 fabric Substances 0.000 title claims abstract description 37
- 229920000728 polyester Polymers 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 239000003063 flame retardant Substances 0.000 claims abstract description 23
- 238000004043 dyeing Methods 0.000 claims abstract description 14
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000005406 washing Methods 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 8
- 239000003513 alkali Substances 0.000 claims abstract description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 6
- 239000011574 phosphorus Substances 0.000 claims abstract description 6
- 239000002270 dispersing agent Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000000986 disperse dye Substances 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims description 24
- 238000000576 coating method Methods 0.000 claims description 24
- 238000005516 engineering process Methods 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 229920004933 Terylene® Polymers 0.000 claims description 7
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 7
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical class CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 239000002585 base Substances 0.000 claims description 4
- 230000000740 bleeding effect Effects 0.000 claims description 3
- 239000000975 dye Substances 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 3
- 239000006210 lotion Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000037452 priming Effects 0.000 claims description 3
- 238000003287 bathing Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract 2
- 238000007598 dipping method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229920002972 Acrylic fiber Polymers 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000005441 aurora Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003578 releasing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention relates to a preparation process of a polyester fabric, which is carried out according to the following flow: polyester grey cloth → alkali decrement treatment → dyeing and flame retardant finishing → drying → baking → water washing → drying, wherein: the dyeing and flame-retardant finishing are carried out in one bath, the bath ratio is 1: 18-22, a two-dipping and two-rolling mode is adopted, the rolling residue rate is 50% -70%, the pH value of bath liquid for dyeing and flame-retardant finishing is 3-6.5, and the bath liquid comprises the following components: a disperse dye X; 10-20% of flame retardant (weight content); 1.7-2.5 g/l of dispersant; 1.7-2.5 g/l of penetrant. Wherein the flame retardant is a phosphorus flame retardant. The polyester fabric obtained by the invention has good flame retardant property, can resist low temperature (-43 ℃), and meets the requirements of entertainment projects such as mountaineering, skiing and the like in the field of military industry on the performance of clothing. In addition, the invention has simple process and convenient operation.
Description
Technical field
The present invention relates to a kind of preparation technology of polyester fabric.
Background technology
Polyester fabric is very many a kind of chemical fiber garment linings of using in the daily life.Its biggest advantage is that wrinkle resistance and conformality are fine, therefore, is fit to make the overcoat clothes.Generally, the characteristics of polyester fabric are following: polyester fabric has higher intensity and elastic recovery capability, and therefore, it is strong durable, crease-resistant non-ironing; The polyester fabric hygroscopicity is relatively poor, and wearing has feeling of oppression and heat, is prone to static electrification simultaneously, stains dust, influences attractive in appearance and comfortableness, but very easily dry after washing, and wet decline hardly by force, and is indeformable, and good wash and wear performance is arranged; Terylene is to close the best lining of heat resistance in the fine fabric, has thermoplasticity, can manufacture accordion-pleated skirt, and rivel is lasting.Simultaneously, the melt resistance of polyester fabric is relatively poor, is meeting easy formation holes such as cigarette ash, Mars.Should avoid the contact of cigarette end, spark etc. when therefore, wearing as far as possible; The light resistance of polyester fabric is better, and except that than the acrylic fibers difference, its sun-proof ability surpasses natural fabric.Especially fine, almost equally matched in the sun-proof ability of glass back with acrylic fibers; The anti-various chemicals of polyester fabric are functional, and acid, alkali is all little to its destructiveness, is not afraid of mould simultaneously, are not afraid of and damage by worms.Yet, polyester fabric of the prior art also exist himself deficiency for example polyester fabric ubiquity low temperature be prone to deficiency aging, splitting down.In addition, the normal polyester lining does not have anti-flaming function.
Summary of the invention
The preparation technology that technical problem to be solved by this invention provides a kind of improved polyester fabric is to overcome polyester fabric and be prone to aging, splitting at low temperatures and not have the deficiency of anti-flaming function.
For solving above technical problem, the present invention takes following technical scheme:
A kind of preparation technology of polyester fabric, it is undertaken by following flow process: terylene grey cloth → alkali decrement treatment → dyeing and flame-proof treatment → dry → bake and bank up with earth → wash → dry, wherein:
Said dyeing and flame-proof treatment are carried out with bathing, and bath raio 1: 18～22 takes two to soak two and roll mode, and pick-up is 50%～70%, and the pH that is used to dye with the body lotion of flame-proof treatment is 3～6.5, and temperature is 125 ℃～135 ℃, comprises following composition:
DISPERSE DYES X;
Fire retardant 10wt%～20wt%;
Dispersant 1.7～2.5g/l;
Bleeding agent 1.7～2.5g/l.
Wherein, fire retardant is a phosphorus flame retardant.
According to the present invention, said alkali decrement treatment (be also referred to as emulation silk arrangement) is known, and it is meant the process of in high temperature and denseer caustic lye of soda, handling polyester fabric; The terylene surface by alkaline etching after, its quality alleviates, fibre diameter attenuates; The surface forms pit, and the shearing rigidity of fiber descends, and has eliminated the aurora of terylene thread; And increased the space of fabric intertwined point, and make fabrics feel soft, gloss soft, improved moisture absorbing and sweat releasing property.
According to further embodiment of the present invention: said dyeing and flame-proof treatment also comprise to through two soak two roll processing cloth carry out the coating flame treatment.According to a concrete aspect, the coating flame treatment comprises coating, washing, preliminary drying and bakes and banks up with earth four steps, and its floating coat adopts first coating base coat, the mode of back coated side coating, wherein:
The glue that priming coat adopts comprises 40～50 parts of 100 parts of polyurethane solutions, 30～60 parts of dimethyl formamides, 2～8 parts of bridging agents, 1～5 part of promoter and fire retardants;
The glue that finishing coat adopts comprises 20～30 parts of 100 parts of polyurethane solutions, 35～45 parts of dimethyl formamides, 4～10 parts of bridging agents, 1～5 part of promoter and fire retardants.
Preferably, described coating is carried out at twice, and applying setting time for the first time is 7～15 seconds, and applying setting time for the second time is 5～10 minutes.
Preferably, the washing in the described coating flame treatment is carried out under 35 ℃～45 ℃ of temperature, and the time is 3～10 minutes.Preliminary drying in the described coating flame treatment carries out under 110 ℃～130 ℃ of temperature, and the time is 28～32 seconds, baking and banking up with earth in the described coating flame treatment 160 ℃～200 ℃ of temperature, and the time is 1～2 minute.
According to the present invention, after dyeing and flame-proof treatment, the oven dry of cloth is carried out under 90 ℃～110 ℃ of temperature, to bake and bank up with earth under 180 ℃～220 ℃ of temperature and carry out, the time of baking and banking up with earth is 1～2 minute.
Because the enforcement of above technical scheme, the present invention takes following technical scheme:
Gained polyester fabric fire resistance of the present invention is good, and can low temperature resistant (43 ℃), satisfies military industry field and entertainment selections such as mountain-climbing, skiing to the clothes performance demands.In addition, technology of the present invention is simple, and is easy to operate.
The specific embodiment
Below in conjunction with concrete embodiment, the present invention is done further detailed explanation:
A kind of preparation technology of polyester fabric, it is undertaken by following flow process: terylene grey cloth → alkali decrement treatment → dyeing and flame-proof treatment → dry → bake and bank up with earth → wash → dry, wherein:
Said dyeing and flame-proof treatment comprise that (1) take two two modes of rolling of soaking that the terylene base cloth through the alkali decrement treatment is handled; The control pick-up is 50%～70%; The pH that is used to dye with the body lotion of flame-proof treatment is about 5, and bath raio 1: 18～22 comprises following composition: DISPERSE DYES X; Fire retardant (SAF8078 phosphorus flame retardant, He Te group) 10%～20% (weight content); Dispersant (dispersant NNO, Shanghai reagent head factory) 1.7～2.5g/l; Bleeding agent (JFC) 1.7～2.5g/l.(2), to through two soak two roll processing cloth carry out the coating flame treatment; Idiographic flow is coating, washing, preliminary drying and bakes and banks up with earth; Its floating coat adopts first coating base coat, the mode of back coated side coating, and the glue that priming coat adopts comprises polyurethane solutions (DA-2450; Jiangsu Dongbang Chemical Co., Ltd.) 100 parts, 50 parts of dimethyl formamides, bridging agent (DH-75N; Jiangsu Dongbang Chemical Co., Ltd.) 45 parts of 6 parts, 3 parts of promoter (DC-10H, Jiangsu Dongbang Chemical Co., Ltd.) and fire retardants (SAF8078 phosphorus flame retardant, He Te group); The glue that said finishing coat adopts comprises polyurethane solutions (FS-850A; Dandong Fixed Star Fine Chemical Co., Ltd?) 100 parts, 40 parts of dimethyl formamides, bridging agent (DH-75N; Jiangsu Dongbang Chemical Co., Ltd.) 6 parts, 3 parts of promoter and fire retardant 25 (SAF8078 phosphorus flame retardant, He Te group) part.During coating, divide secondary to carry out, applying setting time for the first time is 7～15 seconds, and applying setting time for the second time is 5～10 minutes.Washing is carried out under 35 ℃～45 ℃ of temperature, and the time is 3～10 minutes.Preliminary drying carries out for about 120 ℃ in temperature, and the time is about 30 seconds, baking and banking up with earth in the described coating flame treatment about 180 ℃ of temperature, and the time is 1～2 minute.
Successively through in the oven dry and under 180 ℃～220 ℃ of temperature, baking and banking up with earth 1～2 minute down of 90 ℃～110 ℃ of temperature, washing is once dried down and under 180 ℃～220 ℃ of temperature, is baked and banked up with earth at 90 ℃～110 ℃ again and promptly got polyester fabric in 1～2 minute again then through the cloth after dyeing and the flame-proof treatment; Through detecting; (this polyester fabric good flame resistance is glowed time 0s for the long 2cm of damage charcoal, after flame time 1s; B1 level in being up to state standards); And can be low temperature resistant (under-43 ℃ condition, the surface does not have be full of cracks behind the 40h, film does not have separation), satisfy military industry field and entertainment selections such as mountain-climbing, skiing to the clothes performance demands.
More than the present invention has been done detailed description; Its purpose is to let the personage that is familiar with this art can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences of doing according to spirit of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (5)
1. the preparation technology of a polyester fabric, it is characterized in that: said preparation technology is undertaken by following flow process: terylene grey cloth → alkali decrement treatment → dyeing and flame-proof treatment → dry → cure → wash → dry, wherein:
Said dyeing and flame-proof treatment are carried out with bathing, and bath raio 1: 18～22 takes two to soak two and roll mode, and pick-up is 50%～70%, and the pH that is used to dye with the body lotion of flame-proof treatment is 3～6.5, and temperature is 125 ℃～135 ℃, comprises following composition:
DISPERSE DYES X;
Fire retardant 10wt%～20wt%;
Dispersant 1.7～2.5g/l;
Bleeding agent 1.7～2.5g/l;
Wherein, fire retardant is a phosphorus flame retardant;
Said dyeing and flame-proof treatment also comprise to through two soak two roll processing cloth carry out the coating flame treatment,
Described coating flame treatment comprises coating, washing, preliminary drying and cures four steps, and its floating coat adopts first coating base coat, the mode of back coated side coating, wherein:
The glue that said priming coat adopts comprises 40～50 parts of 100 parts of polyurethane solutions, 30～60 parts of dimethyl formamides, 2～8 parts of bridging agents, 1～5 part of promoter and fire retardants;
The glue that said finishing coat adopts comprises 20～30 parts of 100 parts of polyurethane solutions, 35～45 parts of dimethyl formamides, 4～10 parts of bridging agents, 1～5 part of promoter and fire retardants.
2. preparation technology according to claim 1 is characterized in that: described coating is carried out at twice, and applying setting time for the first time is 7～15 seconds, and applying setting time for the second time is 5～10 minutes.
3. preparation technology according to claim 1 is characterized in that: the washing in the described coating flame treatment is carried out under 35 ℃～45 ℃ of temperature, and the time is 3～10 minutes.
4. preparation technology according to claim 1; It is characterized in that: the preliminary drying in the described coating flame treatment carries out under 110 ℃～130 ℃ of temperature; Time is 28～32 seconds, curing in the described coating flame treatment 160 ℃～200 ℃ of temperature, and the time is 1～2 minute.
5. preparation technology according to claim 1; It is characterized in that: said oven dry is carried out under 90 ℃～110 ℃ of temperature; Said curing under 180 ℃～220 ℃ of temperature of after dyeing and flame-proof treatment and baking step, carrying out carried out, and the time of curing is 1～2 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105110264A CN101974857B (en) | 2010-10-19 | 2010-10-19 | Preparation process of polyester fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105110264A CN101974857B (en) | 2010-10-19 | 2010-10-19 | Preparation process of polyester fabric |
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| Publication Number | Publication Date |
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| CN101974857A CN101974857A (en) | 2011-02-16 |
| CN101974857B true CN101974857B (en) | 2012-05-23 |
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| CN2010105110264A Active CN101974857B (en) | 2010-10-19 | 2010-10-19 | Preparation process of polyester fabric |
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Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102392369A (en) * | 2011-07-01 | 2012-03-28 | 天津兴华织造有限公司 | Manufacturing method of flame-retarding nylon fastener tape |
| CN102505531B (en) * | 2011-11-10 | 2014-05-07 | 北京中纺化工股份有限公司 | Complex functional polyester fabric for automobiles and preparation method of complex functional polyester fabric |
| CN102619111B (en) * | 2012-04-11 | 2014-03-26 | 太仓荣文合成纤维有限公司 | Method for dyeing conductive polyester fiber |
| CN103385564B (en) * | 2013-08-09 | 2016-02-03 | 吴江金时利织造有限公司 | A kind of super soft magnificent velvet fabric and production method thereof |
| CN103590173A (en) * | 2013-10-14 | 2014-02-19 | 吴江市巨诚喷织有限公司 | Production process of polyester-nylon composite fabric |
| CN103643541A (en) * | 2013-11-30 | 2014-03-19 | 江苏常朔针纺纱科技有限公司 | Preparation process of polyester fabric |
| CN103726364A (en) * | 2013-12-04 | 2014-04-16 | 江苏双圆袋鼠服饰有限公司 | Dyeing and flame retardant finish technology of terylene fabric |
| CN104099708B (en) * | 2014-07-17 | 2015-05-20 | 绍兴三立达纺织阻燃新材料有限公司 | Washable type flame-retardant shading polyester fabric and production method thereof |
| CN104178873A (en) * | 2014-07-18 | 2014-12-03 | 常熟市启弘纺织实业有限公司 | Production technology of auxiliary-modified flame-retardant velvet fabric with high color fastness |
| CN106120303A (en) * | 2016-06-28 | 2016-11-16 | 常熟市爱尚纺织科技有限公司 | The processing technology of high-effective water-proof flame-retardant polyester fabric |
| CN106567212A (en) * | 2016-11-02 | 2017-04-19 | 旷达汽车饰件有限公司 | Method for improving polyester woven fabrics for traffic vehicle in alkaline condition |
| CN107354766A (en) * | 2017-07-22 | 2017-11-17 | 苏州璟菲纺织科技有限公司 | A kind of production technology of terylene flame-proof antibiotic fabric |
| CN107574681A (en) * | 2017-08-07 | 2018-01-12 | 诺奥(福建)环保家居用品有限公司 | A kind of low temperature stamp preparation technology of terylene tufting engineering blanket |
| CN107780075B (en) * | 2017-10-19 | 2020-03-10 | 晋江连捷纺织印染实业有限公司 | Preparation process of polyester fabric and dyeing machine thereof |
| CN111101380A (en) * | 2018-10-28 | 2020-05-05 | 吴江福华织造有限公司 | Preparation method of polyester shading flame-retardant coating fabric |
| CN112761000A (en) * | 2020-12-29 | 2021-05-07 | 江苏锐诚明创装备制造有限公司 | Processing method of high-strength and anti-static polyester fabric for jacket |
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| CN1888300A (en) * | 2006-06-07 | 2007-01-03 | 南通东升艾克特种纺织防护面料有限公司 | Production of ventilating, antiflame, oilproof, waterproof, acidproof, and antinear-infrared dacron tarpaulin |
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