CN102797066A - Low-temperature chromophilous cotton imitated polyester fiber and processing method thereof - Google Patents
Low-temperature chromophilous cotton imitated polyester fiber and processing method thereof Download PDFInfo
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- CN102797066A CN102797066A CN2011101357544A CN201110135754A CN102797066A CN 102797066 A CN102797066 A CN 102797066A CN 2011101357544 A CN2011101357544 A CN 2011101357544A CN 201110135754 A CN201110135754 A CN 201110135754A CN 102797066 A CN102797066 A CN 102797066A
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- chromophilous
- monomer
- polyester fiber
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Abstract
The invention discloses a low-temperature chromophilous cotton imitated polyester fiber, which comprises pure terephthalic acid (PTA), ethylene glycol (EG), a third monomer and a fourth monomer. A processing method for the low-temperature chromophilous cotton imitated polyester fiber comprises the following steps of: (1) polymerizing; (2) melting; (3) spinning with a fully drawn yarn (FDY) spinning machine, wherein the diameter of a nozzle is 1 to 1.5 millimeters, the spinning machine is provided with micro-grid and the elongation is 3.0 to 4.0; (4) elasticizing with a draw textured yarn (DTY) elasticizing machine, wherein the diameter of a nozzle is 1.2 to 1.5 millimeters; performing high-temperature sizing and elasticizing at the temperature of between 210 and 250 DEG C, wherein the draw ratio is 1.65 to 2.0; and (5) performing air modification by adopting an air-jet texturing yarn (ATY) air modifier, wherein the nozzle is of TW321, W1 is 45 to 50, W2 is 40 to 45 and the motor is a two-pole motor; and performing high-temperature sizing at the spinning rate of 250 to 400 revolutions per second. The low-temperature chromophilous cotton imitated polyester fiber contains the PTA, the EG, the third monomer and the further monomer; and the cotton imitated polyester fiber manufactured by using the method is chromophilous under normal pressure, stable in dye absorption rate and dyeing, breathable, free from hair bulbs, antistatic, flat, stiff, smooth and good in handfeel, and has the function of cotton.
Description
Technical field
The present invention relates to a kind of anti-trueran and processing method thereof, anti-trueran of especially a kind of low temperature dyeable and processing method thereof belong to textile raw material and processing method technical field thereof.
Background technology
In textile industry, because the output of cotton is limited, can't satisfies needs of people, thereby a kind of anti-trueran occur, be used for part replacement cotton yarn, but the dyeability of the anti-trueran that commonsense method processes is poor, dyeing is unstable, fade easily.
Summary of the invention
Technical problem to above-mentioned existence the objective of the invention is: proposed anti-trueran of a kind of low temperature dyeable and processing method thereof.
Technical solution of the present invention is achieved in that a kind of low temperature dyeable prevents trueran, comprises PTA, EG, the 3rd monomer and the 4th monomer.
The processing method of the anti-trueran of above-mentioned low temperature dyeable comprises following steps:
1. polymerization;
2. melt;
3. spinning, equipment: FDY spinning machine; Nozzle diameter 1-1.5 millimeter, band microgrid, elongation 3.0-4.0;
4. add bullet, equipment: the DTY elasticizer; Nozzle diameter 1.2-1.5 millimeter; High-temperature shaping, add bullet, temperature is the 210-250 degree; Draw ratio is 1.65-2.0;
5. air modification, equipment: ATY air variant machine; Nozzle adopts TW321; W
1: 45-50, W
2: 40-45; Motor is used two-pole machine; High-temperature shaping; Spin fast 250-400 revolutions per second.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
Anti-trueran of low temperature dyeable of the present invention and processing method thereof, said low temperature dyeable is prevented trueran, comprises PTA, EG, the 3rd monomer and the 4th monomer; With the produced cotton-simulated terylene of the inventive method, boiling dyeing at normal pressure, the dye uptake dying-stable, moisture absorption is ventilative, and anti-ball top is antistatic, smooth very sliding, and good hand touch has cotton function.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described.
A kind of low temperature dyeable of the present invention is prevented trueran, comprises PTA, EG, the 3rd monomer and the 4th monomer.
The processing method of the anti-trueran of above-mentioned low temperature dyeable comprises following steps:
1. polymerization;
2. melt;
3. spinning, equipment: FDY spinning machine; Nozzle diameter 1-1.5 millimeter, band microgrid, elongation 3.0-4.0;
4. add bullet, equipment: the DTY elasticizer; Nozzle diameter 1.2-1.5 millimeter; High-temperature shaping, add bullet, temperature is the 210-250 degree; Draw ratio is 1.65-2.0;
5. air modification, equipment: ATY air variant machine; Nozzle adopts TW321; W
1: 45-50, W
2: 40-45; Motor is used two-pole machine; High-temperature shaping; Spin fast 250-400 revolutions per second.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
Anti-trueran of low temperature dyeable of the present invention and processing method thereof, said low temperature dyeable is prevented trueran, comprises PTA, EG, the 3rd monomer and the 4th monomer; With the produced cotton-simulated terylene of the inventive method, boiling dyeing at normal pressure, the dye uptake dying-stable, moisture absorption is ventilative, and anti-ball top is antistatic, smooth very sliding, and good hand touch has cotton function.
The foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage that is familiar with this technology can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. the anti-trueran of low temperature dyeable is characterized in that: comprise PTA, EG, the 3rd monomer and the 4th monomer.
2. the processing method of the anti-trueran of low temperature dyeable according to claim 1 comprises following steps:
1. polymerization;
2. melt;
3. spinning, equipment: FDY spinning machine; Nozzle diameter 1-1.5 millimeter, band microgrid, elongation 3.0-4.0;
4. add bullet, equipment: the DTY elasticizer; Nozzle diameter 1.2-1.5 millimeter; High-temperature shaping, add bullet, temperature is the 210-250 degree; Draw ratio is 1.65-2.0;
5. air modification, equipment: ATY air variant machine; Nozzle adopts TW321; W
1: 45-50, W
2: 40-45; Motor is used two-pole machine; High-temperature shaping; Spin fast 250-400 revolutions per second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101357544A CN102797066A (en) | 2011-05-25 | 2011-05-25 | Low-temperature chromophilous cotton imitated polyester fiber and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101357544A CN102797066A (en) | 2011-05-25 | 2011-05-25 | Low-temperature chromophilous cotton imitated polyester fiber and processing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102797066A true CN102797066A (en) | 2012-11-28 |
Family
ID=47196353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101357544A Pending CN102797066A (en) | 2011-05-25 | 2011-05-25 | Low-temperature chromophilous cotton imitated polyester fiber and processing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102797066A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103320923A (en) * | 2013-05-22 | 2013-09-25 | 浙江恒逸高新材料有限公司 | Method for producing cationic type composite cotton yarn imitation threads |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6284864B1 (en) * | 2000-05-31 | 2001-09-04 | Arteva North America S.A.R.L. | Permanent deep-dye polyester |
| CN101063236A (en) * | 2007-05-11 | 2007-10-31 | 东华大学 | Modified copolyester slicer or fabric and method for making same |
| CN101457413A (en) * | 2008-12-23 | 2009-06-17 | 邢立华 | Deep dye type polyester-nylon composite superfine fiber and manufacture method |
| CN102094256A (en) * | 2010-12-21 | 2011-06-15 | 浙江恒逸高新材料有限公司 | Method for producing modified cation polyester filament and product thereof |
-
2011
- 2011-05-25 CN CN2011101357544A patent/CN102797066A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6284864B1 (en) * | 2000-05-31 | 2001-09-04 | Arteva North America S.A.R.L. | Permanent deep-dye polyester |
| CN101063236A (en) * | 2007-05-11 | 2007-10-31 | 东华大学 | Modified copolyester slicer or fabric and method for making same |
| CN101457413A (en) * | 2008-12-23 | 2009-06-17 | 邢立华 | Deep dye type polyester-nylon composite superfine fiber and manufacture method |
| CN102094256A (en) * | 2010-12-21 | 2011-06-15 | 浙江恒逸高新材料有限公司 | Method for producing modified cation polyester filament and product thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103320923A (en) * | 2013-05-22 | 2013-09-25 | 浙江恒逸高新材料有限公司 | Method for producing cationic type composite cotton yarn imitation threads |
| CN103320923B (en) * | 2013-05-22 | 2015-08-12 | 浙江恒逸高新材料有限公司 | A kind of cationic compound imitates the production method of cotton |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121128 |