CN104451920A - Polyester fiber, fabric with polyester fiber and manufacturing method - Google Patents
Polyester fiber, fabric with polyester fiber and manufacturing method Download PDFInfo
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- CN104451920A CN104451920A CN201310431296.8A CN201310431296A CN104451920A CN 104451920 A CN104451920 A CN 104451920A CN 201310431296 A CN201310431296 A CN 201310431296A CN 104451920 A CN104451920 A CN 104451920A
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Abstract
The invention provides a polyester fiber and fabric with the polyester fiber. Micro holes are distributed in the surface or in the polyester fiber, and the micro holes in the surface of the fiber are round or elliptical. The long diameters of the micro holes range from 0.1 micron to 3 microns. The total area of the micro holes occupies 5-40 percent that of the total surface of the fiber, and one to three continuous through hollow parts are arranged in the center or the eccentric position of the fiber. The section of the fiber is hollow, the hollow rate is 5-25 percent, and the fabric with the fiber has the good performance of quick drying when absorbing water and the light weight performance.
Description
Technical field
The present invention relates to a kind of polyester fiber, containing the fabric of polyester fiber and manufacture method.
Background technology
Polyester fiber is the maximum synthetic fiber of current garment industry industry use amount, because of its excellent physics, chemical property and the favor of extremely users.Along with the raising of people's living standard, the comfortableness for clothes is had higher requirement.Polyester fiber hydrophily is poor, can not absorb the sweat of skin surface in time, and propose today of requirements at the higher level people to comfortableness, range of application is restricted.And natural fabric is as cotton textiles, although there is good water imbibition, water retention rate is higher, wet guilding is poor, rapid-drying properties is bad, and Application Areas is also restricted.
Making clothing fabric have water-absorbing fast-drying, is the target that people pursue.The hydrophobicity of dacron polyester, the high water retention rate of natural fabric, make a kind of fiber be difficult to take into account water suction, this two attribute of rapid-curing cutback simultaneously.The present invention introduces water-absorbing fast-drying technology: make fiber surface produce pore, groove, sweat can be made to be absorbed, conduct by capillarity like this, is diffused into rapidly fabric face volatilization, thus reaches water-absorbing fast-drying effect.
Chinese patent CN200710019723.6 discloses a kind of water-absorbing fast-drying and produces the method for fabric, using alkali soluble copolymer polyester as pore former, carry out co-blended spinning with fibre-forming polymer and obtain water-absorbing fast-drying fiber, the fabric made is through alkali decrement treatment, fiber surface is made to produce pore, groove, make sweat be absorbed, conduct by capillarity, be diffused into rapidly fabric face volatilization, thus reach water-absorbing fast-drying effect.This product has water-absorbing fast-drying performance, and its measure wicking height reaches 70 ~ 120mm, and water evaporation rate is 85 ~ 95%.
But the fiber that this invention is formed and fabric are when decrement treatment, the stripping property of fiber sheath is better, and the stripping property of internal layer is suppressed, and its moisture sorption effect can not get very big raising.
In addition, compared to thick and heavy solid silk clothes material, light and reach the dress material of heat insulation effect equally, obviously more can bring people comfortable, experience easily.The fabric pursuing light weight is also one of main flow of current Garment Industry.Doughnut has the effect of light weight.
Thus be necessary to develop a kind of tencel simultaneously possessing water suction, rapid-curing cutback, light weight performance, this twice-laid dress material can bring people light, dry and comfortable, comfortable impression.
Summary of the invention
The object of this invention is to provide and a kind ofly there is micro hole construction and there is continuously the polyester fiber of through hollow bulb, and the fabric containing this polyester fiber, this fabric has good water-absorbing fast-drying, the premium properties of lightweight heat-preserving.
Technical solution of the present invention is: a kind of polyester fiber, fiber surface or inside are distributed with minute aperture, on fiber surface, minute aperture shape is circular or oval, the major diameter of minute aperture is 0.1 μm ~ 3 μm, and the minute aperture gross area accounts for 5% ~ 40% of fiber total surface area, the center of fiber or eccentric position have 1 ~ 3 continuous through hollow bulb, and fiber cross-sectional is hollow shape, and hollow rate is 5% ~ 25%.
Described minute aperture, the ratio of preferred long and short diameter is 2:1 ~ 10:1.
The center of optimum fiber or eccentric position have 1 continuous through hollow bulb, and the section of fiber is hollow shape, and hollow rate is 10% ~ 25%.
Another technique of expression of the present invention is the fabric containing polyester fiber, a kind of polyester fiber is at least contained in its fabric, this polyester fibre surface or inside are distributed with minute aperture, on fiber surface, minute aperture shape is circular or oval, the major diameter of minute aperture is 0.1 μm ~ 3 μm, and the minute aperture gross area accounts for 5% ~ 40% of fiber total surface area, and the center of fiber or eccentric position have 1 ~ 3 continuous through hollow bulb, fiber cross-sectional is hollow shape, and hollow rate is 5% ~ 25%.
The autofrettage of fiber of the present invention and fabric, comprises following steps:
(1) co-blended spinning: A composition 60 ~ 95 weight portion that conventional polyester is cut into slices, to cut into slices B component 5 ~ 40 weight portion with soluble copolyester, Homogeneous phase mixing after dry respectively, melting, from can generate 1 ~ 3 hollow bulb hollow spinneret plate ejection, spinning, batch, further across deep processing or false twisting processing, obtain the blending polyester fiber that section is hollow shape, hollow rate is 5% ~ 25%;
(2) initial stage fabric is made: make the initial stage fabric at least containing blended fiber;
(3) stripping process: initial stage fabric is carried out stripping process, remove soluble copolyester composition, obtain fabric, polyester fibre surface in fabric or inside are distributed with minute aperture, on fiber surface, minute aperture shape is circular or oval, the major diameter of minute aperture is 0.1 μm ~ 3 μm, and the minute aperture gross area accounts for 5% ~ 40% of fiber total surface area; The center of fiber or eccentric position have 1 ~ 3 continuous through hollow bulb, and fiber cross-sectional is hollow shape, and hollow rate is 5% ~ 25%.
That is, the polymer adopted during spinning of the present invention is two kinds, and conventional polyester A composition and soluble copolyester B component, wherein soluble copolyester B component accounts for 5 ~ 40wt% of gross weight.
Conventional polyester A composition can be any one in polyethylene terephthalate, polytrimethylene terephthalate, polybutylene terephthalate (PBT) or cation-modified polyester.
Described soluble copolyester section B component, is formed by terephthalic acid (TPA), ethylene glycol and M-phthalic acid-5-sulfonate or the combined polymerization of isophthalic acid ester-5-sulfonate; Or formed by terephthalic acid (TPA), ethylene glycol, polyethylene glycol and M-phthalic acid-5-sulfonate or the combined polymerization of isophthalic acid ester-5-sulfonate.
In described soluble copolyester section B component, the content of preferred M-phthalic acid-5-sulfonate or isophthalic acid ester-5-sulfonate is 1 ~ 5mol%, and polyethyleneglycol content is 1 ~ 20wt%, and molecular weight polyethylene glycol scope is 500 ~ 4000.
That is, soluble copolyester B component, forms primarily of terephthalic acid (TPA), ethylene glycol copolymerization, at least containing the 3rd comonomer M-phthalic acid 5-sulfonate or isophthalic acid ester-5-sulfonate; In the present invention, M-phthalic acid 5-sulfonate or isophthalic acid ester-5-sulfonate are referred to as SSIA composition.
In described soluble copolyester B component, preferably also containing the 4th comonomer polyethylene glycol.
In polyester molecule chain, introduce SSIA composition, because it is polar hydrophilic group, there is sucting electronic effect, change the regularity of polyester molecule chain simultaneously, be conducive to the infiltration of aqueous slkali and the carrying out of Alkali reduction process.But due to the sterically hindered and polar effect that SSIA composition is formed, melt viscosity can be caused to rise, affect spinnability.Therefore preferably introduce soft segment polyethylene glycol unit, greatly improve the rigidity of the molecule of polymer, improve the spinnability of polymer, improve the dissolving out capability of this polymer simultaneously further.
Stripping process can choose conventional alkali decrement treatment mode, preferably concentration be 1% ~ 5%, bath raio is carry out in the NaOH solution of 100 ~ 200.
Above-mentioned alkali decrement treatment technique adopts common process, and such as, fabric is 1% ~ 5% in concentration, and bath raio is decrement 20 ~ 50min in the NaOH solution of 100 ~ 200, and fabric reduction rate is 5% ~ 45%, and preferably 10% ~ 30%.By this decrement condition, in fiber, the decrement speed of alkali soluble copolymer polyester B component is 6 ~ 300 times of conventional polyester A composition.
On the inner surface of fibrous outer surfaces of the present invention and internal void, have the minute aperture of circle or ellipse, the structure of these minute apertures of fibrous outer surfaces can be seen with SEM observation.The capillarity utilizing these minute apertures to produce can make sweat through effects such as wicking, diffusion, transmission, migrates to fabric face rapidly and distributes, thus reaching the object of water-absorbing fast-drying.The inner surface of the hollow part of fibrous inside also has the structure of minute aperture, compared to simple outer surface, there is micro hole construction, there is better wick effect and water evaporation rate.
Fiber of the present invention is again doughnut simultaneously, inherently has the characteristic of light weight, and alkali dissolves away part alkali soluble copolymer polyester B component simultaneously, and fabric more light weight is soft, has good feel and snugness of fit.
In the present invention, the water absorbing properties of fabric measures with adopting Nippon Standard JISL 1907:2010 method, as follows:
Fibre water imbibition evaluation method JISL 1907:2010 method: by the partially submerged water of sample cloth (2 × 25cm) lower end 2cm of vertical hanging, waits for 10min, surveys the height (mm) of liter waterborne, represents absorption speed, sampling times N=3.
In the present invention, the drying property of fabric adopts the Ke Kenfa (0.3ml water hangs dry) of Shanghai Ke Ken company, as follows:
Fibre drying property evaluation method section cultivates method (0.3ml): the sample of 10 × 10cm is arranged in 20 ± 1 DEG C, 24h in the environment of humidity 65 ± 2%, takes sample cloth initial weight W
0, 1cm place above titration mouth of pipe distance sample cloth, instillation 0.3ml water, first time weighs initial weight W
1, hang airing, every 5min claims a weight W
t, until sample cloth is returned to initial weight W
0till, record sample cloth water evaporation rate curve over time, sampling times N=3.
Water evaporation rate: (W
t-W
0)/(W
1-W
0) × 100%.
Fiber hollow rate assay method of the present invention: shoot fiber cross section photo by SEM, after printing, usable floor area instrument, measures hollow space area S
1with the area S of cross section cylindrical
2, sampling times N=10.
Hollow rate calculates: (S
2-S
1)/S
2× 100%.
The assay method of fibrous outer surfaces pore face length footpath value L of the present invention: shoot fibrous outer surfaces photo by SEM, carry out 2000 times of amplifications to sample to take pictures, paper using prints, then on paper, use the major diameter of vernier caliper measurement pore (distance of the point-to-point transmission that pore Edge Distance is maximum) L
1(unit: mm), sampling times N=10;
The conversion of pore major diameter L: L=L
1/ 2000 × 1000 (unit: μm).
Fibrous outer surfaces minute aperture area of the present invention accounts for fibrous outer surfaces and amasss ratio measuring method: shoot fiber surface photo by SEM, carry out 2000 times of amplifications to sample to take pictures, use homogeneous paper to print, cut the pattern of fiber surface photo, take the weight M of pattern paper
1, then remove fibrous micro pore part on pattern, take the weight M of residue pattern paper
2, sampling times N=10.
Fibrous outer surfaces pore area accounts for fibrous outer surfaces and amasss ratio: (M
1-M
2)/M
1× 100%.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be described in detail.
Embodiment 1
By 80 wt% polyethylene terephthalate (PET) and 20 wt% alkali soluble polyesters respectively pre-crystallized, be dried to 50 below ppm, after fully mixing in vacuum drum, drop into spinning feed bin and carry out spinning, spinning temperature 290 DEG C, spinning speed 2700 m/min.Hybrid slicing, after melting, metering, from hollow spinneret plate wire vent, batches and obtains pre-oriented yarn 151.2dtex, fullly drawn yarn (FDY) 82.3dtex is obtained again, deep processing condition: 1 hot-rolling 90 DEG C, 2 hot-rollings 130 DEG C through deep processing, extension ratio 1.95, process velocity 500 m/min.The extension silk obtained has a hollow bulb, and on fiber cross-sectional, hollow rate is 22%.
In the alkali soluble polyester chip more than used, the content of M-phthalic acid-5-sulfonate (SSIA) is 5 mol% relative to binary acid total amount, and polyethyleneglycol content is 15 wt% relative to alkali soluble copolymer polyester B component total amount, and molecular weight polyethylene glycol is 4000.
Above-mentioned fiber is carried out fabric making, and fabric is 1% in concentration, and bath raio is decrement 35 minutes in the NaOH solution of 150, and fabric reduction rate is 21%, has excellent absorbency energy after decrement, and its measure wicking height is 100mm, water evaporation rate: 92%.Light weight is good, and fabrics feel soft is comfortable and easy to wear.
The major diameter of minute aperture is 0.1 μm ~ 3 μm, and the minute aperture gross area accounts for 30% of fiber total surface area.
Embodiment 2
By 70 wt% polyethylene terephthalate (PET) and 30 wt% alkali soluble polyesters respectively pre-crystallized, be dried to 50 below ppm, after fully mixing in vacuum drum, drop into spinning feed bin and carry out spinning, spinning temperature 290 DEG C, spinning speed 2700 m/min.Hybrid slicing, after melting, metering, from hollow spinneret plate wire vent, batches and obtains pre-oriented yarn 149.6dtex, fullly drawn yarn (FDY) 83.8dtex is obtained again, deep processing condition: 1 hot-rolling 90 DEG C, 2 hot-rollings 130 DEG C through deep processing, extension ratio 1.95, process velocity 500 m/min.The extension silk obtained has a hollow bulb, and on fiber cross-sectional, hollow rate is 25%.
In the alkali soluble polyester chip more than used, the content of M-phthalic acid-5-sulfonate (SSIA) is 5 mol% relative to binary acid total amount, and polyethyleneglycol content is 15 wt% relative to alkali soluble copolymer polyester B component total amount, and molecular weight polyethylene glycol is 4000.
Above-mentioned fiber is carried out fabric making, and fabric is 1% in concentration, and bath raio is decrement 40 minutes in the NaOH solution of 150, and fabric reduction rate is 31%, has excellent absorbency energy after decrement, and its measure wicking height is 102mm, water evaporation rate: 92%.Light weight is good, and fabrics feel soft is comfortable and easy to wear.
The major diameter of minute aperture is 0.1 μm ~ 3 μm, and the minute aperture gross area accounts for 38% of fiber total surface area.
Embodiment 3
By 80 wt% polybutylene terephthalate (PBT)s (PBT) and 20 wt% alkali soluble polyesters respectively pre-crystallized, be dried to 50 below ppm, after fully mixing in vacuum drum, drop into spinning feed bin and carry out spinning, spinning temperature 290 DEG C, spinning speed 2700 m/min.Hybrid slicing, after melting, metering, from hollow spinneret plate wire vent, batches and obtains pre-oriented yarn 152.3dtex, fullly drawn yarn (FDY) 84.2dtex is obtained again, deep processing condition: 1 hot-rolling 90 DEG C, 2 hot-rollings 130 DEG C through deep processing, extension ratio 1.95, process velocity 500 m/min.The extension silk obtained has a hollow bulb, and on fiber cross-sectional, hollow rate is 21%.
In the alkali soluble polyester chip more than used, the content of M-phthalic acid-5-sulfonate (SSIA) is 5 mol% relative to binary acid total amount, and polyethyleneglycol content is 15 wt% relative to alkali soluble copolymer polyester B component total amount, and molecular weight polyethylene glycol is 4000.
Above-mentioned fiber is carried out fabric making, and fabric is 1% in concentration, and bath raio is decrement 40 minutes in the NaOH solution of 150, and fabric reduction rate is 23%, has excellent absorbency energy after decrement, and its measure wicking height is 99mm, water evaporation rate: 91%.Light weight is good, and fabrics feel soft is comfortable and easy to wear.
The major diameter of minute aperture is 0.1 μm ~ 3 μm, and the minute aperture gross area accounts for 26% of fiber total surface area.
Embodiment 4
By the cation-modified polyester of 80 wt% (CDP) and 20 wt% alkali soluble polyesters respectively pre-crystallized, be dried to 50 below ppm, in vacuum drum fully after mixing, drop into spinning feed bin and carry out spinning, spinning temperature 290 DEG C, spinning speed 2700 m/min.Hybrid slicing, after melting, metering, from hollow spinneret plate wire vent, batches and obtains pre-oriented yarn 152.1dtex, fullly drawn yarn (FDY) 83.8dtex is obtained again, deep processing condition: 1 hot-rolling 90 DEG C, 2 hot-rollings 130 DEG C through deep processing, extension ratio 1.95, process velocity 500 m/min.The extension silk obtained has a hollow bulb, and on fiber cross-sectional, hollow rate is 22%.
In the alkali soluble polyester chip more than used, the content of M-phthalic acid-5-sulfonate (SSIA) is 5 mol% relative to binary acid total amount, and polyethyleneglycol content is 15 wt% relative to alkali soluble copolymer polyester B component total amount, and molecular weight polyethylene glycol is 4000.
Above-mentioned fiber is carried out fabric making, and fabric is 1% in concentration, and bath raio is decrement 40 minutes in the NaOH solution of 150, and fabric reduction rate is 24%, has excellent absorbency energy after decrement, and its measure wicking height is 103mm, water evaporation rate: 93%.Light weight is good, and fabrics feel soft is comfortable and easy to wear.
The major diameter of minute aperture is 0.1 μm ~ 3 μm, and the minute aperture gross area accounts for 27% of fiber total surface area.
Embodiment 5
By 80 wt% polytrimethylene terephthalates (PTT) and 20 wt% alkali soluble polyesters respectively pre-crystallized, be dried to 50 below ppm, after fully mixing in vacuum drum, drop into spinning feed bin and carry out spinning, spinning temperature 290 DEG C, spinning speed 2700 m/min.Hybrid slicing, after melting, metering, from hollow spinneret plate wire vent, batches and obtains pre-oriented yarn 151.9dtex, fullly drawn yarn (FDY) 84.1dtex is obtained again, deep processing condition: 1 hot-rolling 90 DEG C, 2 hot-rollings 130 DEG C through deep processing, extension ratio 1.95, process velocity 500 m/min.The extension silk obtained has a hollow bulb, and on fiber cross-sectional, hollow rate is 25%.
In the alkali soluble polyester chip more than used, the content of M-phthalic acid-5-sulfonate (SSIA) is 5 mol% relative to binary acid total amount, and polyethyleneglycol content is 15 wt% relative to alkali soluble copolymer polyester B component total amount, and molecular weight polyethylene glycol is 4000.
Above-mentioned fiber is carried out fabric making, and fabric is 1% in concentration, and bath raio is decrement 40 minutes in the NaOH solution of 150, and fabric reduction rate is 19%, has excellent absorbency energy after decrement, and its measure wicking height is 106mm, water evaporation rate: 94%.Light weight is good, and fabrics feel soft is comfortable and easy to wear.
The major diameter of minute aperture is 0.1 μm ~ 3 μm, and the minute aperture gross area accounts for 30% of fiber total surface area.
Comparative example 1
By 80 wt% polyethylene terephthalate (PET) and 20 wt% alkali soluble polyesters respectively pre-crystallized, be dried to 50 below ppm, after fully mixing in vacuum drum, drop into spinning feed bin and carry out spinning, spinning temperature 290 DEG C, spinning speed 2700 m/min.Hybrid slicing is after melting, metering, from the wire vent of non-hollow spinnerets, batch and obtain pre-oriented yarn 158.4dtex, fullly drawn yarn (FDY) is obtained again, deep processing condition: 1 hot-rolling 90 DEG C, 2 hot-rollings 130 DEG C through deep processing, extension ratio 1.95, process velocity 500 m/min, obtains extending silk 79.2dtex.
In the alkali soluble polyester chip more than used, the content of M-phthalic acid-5-sulfonate (SSIA) is 5 mol% relative to binary acid total amount, and polyethyleneglycol content is 15 wt% relative to alkali soluble copolymer polyester B component total amount, and molecular weight polyethylene glycol is 4000.
Above-mentioned fiber is carried out fabric making, and fabric is 1% in concentration, and bath raio is decrement 35 minutes in the NaOH solution of 150, and fabric reduction rate is 18%, has water absorbing properties after decrement, and its measure wicking height is 60mm, water evaporation rate: 85%.
The major diameter of minute aperture is 0.1 μm ~ 3 μm, and the minute aperture gross area accounts for 18% of fiber total surface area.
Claims (8)
1. a polyester fiber, is characterized in that: polyester fibre surface or inside are distributed with minute aperture, and on fiber surface, minute aperture shape is circular or oval, and the major diameter of minute aperture is 0.1 μm ~ 3 μm, and the minute aperture gross area accounts for 5% ~ 40% of fiber total surface area; The center of fiber or eccentric position have 1 ~ 3 continuous through hollow bulb, and fiber cross-sectional is hollow shape, and hollow rate is 5% ~ 25%.
2. polyester fiber according to claim 1, is characterized in that: the ratio of the long and short diameter of described minute aperture is 2:1 ~ 10:1.
3. polyester fiber according to claim 1 and 2, is characterized in that: the center of fiber or eccentric position have 1 continuous through hollow bulb, and the section of fiber is hollow shape, and hollow rate is 10% ~ 25%.
4. the fabric containing polyester fiber, it is characterized in that: in described fabric, at least contain a kind of polyester fiber, this polyester fibre surface or inside are distributed with minute aperture, on fiber surface, minute aperture shape is circular or oval, the major diameter of minute aperture is 0.1 μm ~ 3 μm, and the minute aperture gross area accounts for 5% ~ 40% of fiber total surface area, and the center of fiber or eccentric position have 1 ~ 3 continuous through hollow bulb, fiber cross-sectional is hollow shape, and hollow rate is 5% ~ 25%.
5. a manufacture method for the fabric containing polyester fiber according to claim 4, is characterized in that: comprise following steps:
(1) co-blended spinning: A composition 60 ~ 95 weight portion that conventional polyester is cut into slices, to cut into slices B component 5 ~ 40 weight portion with soluble copolyester, Homogeneous phase mixing after dry respectively, melting, from can generate 1 ~ 3 hollow bulb hollow spinneret plate ejection, spinning, batch, further across deep processing or false twisting processing, obtain the blending polyester fiber that section is hollow shape, hollow rate is 5% ~ 25%;
(2) initial stage fabric is made: make the initial stage fabric at least containing blended fiber;
(3) stripping process: initial stage fabric is carried out stripping process, remove soluble copolyester composition, obtain fabric, polyester fibre surface in fabric or inside are distributed with minute aperture, on fiber surface, minute aperture shape is circular or oval, the major diameter of minute aperture is 0.1 μm ~ 3 μm, and the minute aperture gross area accounts for 5% ~ 40% of fiber total surface area; The center of fiber or eccentric position have 1 ~ 3 continuous through hollow bulb, and fiber cross-sectional is hollow shape, and hollow rate is 5% ~ 25%.
6. the manufacture method of the fabric containing polyester fiber according to claim 5, is characterized in that: described conventional polyester section A composition is any one in polyethylene terephtalate, polytrimethylene terephthalate PTT, polybutylene terephthalate (PBT) PBT or cation-modified polyester CDP.
7. the manufacture method of the fabric containing polyester fiber according to claim 5 or 6, is characterized in that: described soluble copolyester section B component is formed by terephthalic acid (TPA), ethylene glycol and M-phthalic acid-5-sulfonate or the combined polymerization of isophthalic acid ester-5-sulfonate; Or formed by terephthalic acid (TPA), ethylene glycol, polyethylene glycol and M-phthalic acid-5-sulfonate or the combined polymerization of isophthalic acid ester-5-sulfonate.
8. the manufacture method of the fabric containing polyester fiber according to claim 7, it is characterized in that: in described soluble copolyester section B component, relative to binary acid total amount, the content of M-phthalic acid-5-sulfonate or isophthalic acid ester-5-sulfonate is 1 ~ 5mol%, relative to alkali soluble copolymer polyester B component total amount, polyethyleneglycol content is 1 ~ 20wt%, and molecular weight polyethylene glycol scope is 500 ~ 10000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310431296.8A CN104451920A (en) | 2013-09-22 | 2013-09-22 | Polyester fiber, fabric with polyester fiber and manufacturing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310431296.8A CN104451920A (en) | 2013-09-22 | 2013-09-22 | Polyester fiber, fabric with polyester fiber and manufacturing method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313128A (en) * | 2017-08-07 | 2017-11-03 | 太仓荣文合成纤维有限公司 | A kind of PBT fiber fabrication process |
| CN107502974A (en) * | 2017-08-23 | 2017-12-22 | 余燕平 | A kind of method that covering yarn of chopped fiber bag micropore alkali soluble polyester long filament prepares hollow woven product |
| CN110158303A (en) * | 2019-05-21 | 2019-08-23 | 杭州宙富染整有限公司 | A kind of alkali decrement method of the textile of the fiber containing CDP |
| CN114197066A (en) * | 2020-09-17 | 2022-03-18 | 财团法人纺织产业综合研究所 | Cloth for thermal fabric |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4336307A (en) * | 1978-01-27 | 1982-06-22 | Teijin Limited | Hollow water absorbing polyester filaments and a process for producing the same |
| JPS6110566B2 (en) * | 1978-07-21 | 1986-03-29 | Teijin Ltd | |
| CN1439751A (en) * | 2003-03-20 | 2003-09-03 | 济南正昊化纤新材料有限公司 | Soluble thermokalite polyester fibre preparation |
| CN1472375A (en) * | 2002-07-29 | 2004-02-04 | 济南正昊化纤新材料有限公司 | Method for preparing hollow functional micropore polyester fibre |
| CN1908259A (en) * | 2005-08-03 | 2007-02-07 | 中国石化仪征化纤股份有限公司 | Preparation method of hollow multi-micropore polyester filament yarn |
| CN101440543A (en) * | 2007-11-23 | 2009-05-27 | 东丽纤维研究所（中国）有限公司 | Fabric with sweet-absorbing and flash-drying function for sport and leisure clothes and production method thereof |
| CN102453967A (en) * | 2011-08-29 | 2012-05-16 | 上海贵达科技有限公司 | Preparation method of hollow polyester fiber with controllable hollowness |
| CN202766680U (en) * | 2012-08-17 | 2013-03-06 | 福建金港实业有限公司 | Hollow multihole chemical fiber |
-
2013
- 2013-09-22 CN CN201310431296.8A patent/CN104451920A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4336307A (en) * | 1978-01-27 | 1982-06-22 | Teijin Limited | Hollow water absorbing polyester filaments and a process for producing the same |
| JPS6110566B2 (en) * | 1978-07-21 | 1986-03-29 | Teijin Ltd | |
| CN1472375A (en) * | 2002-07-29 | 2004-02-04 | 济南正昊化纤新材料有限公司 | Method for preparing hollow functional micropore polyester fibre |
| CN1439751A (en) * | 2003-03-20 | 2003-09-03 | 济南正昊化纤新材料有限公司 | Soluble thermokalite polyester fibre preparation |
| CN1908259A (en) * | 2005-08-03 | 2007-02-07 | 中国石化仪征化纤股份有限公司 | Preparation method of hollow multi-micropore polyester filament yarn |
| CN101440543A (en) * | 2007-11-23 | 2009-05-27 | 东丽纤维研究所（中国）有限公司 | Fabric with sweet-absorbing and flash-drying function for sport and leisure clothes and production method thereof |
| CN102453967A (en) * | 2011-08-29 | 2012-05-16 | 上海贵达科技有限公司 | Preparation method of hollow polyester fiber with controllable hollowness |
| CN202766680U (en) * | 2012-08-17 | 2013-03-06 | 福建金港实业有限公司 | Hollow multihole chemical fiber |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313128A (en) * | 2017-08-07 | 2017-11-03 | 太仓荣文合成纤维有限公司 | A kind of PBT fiber fabrication process |
| CN107502974A (en) * | 2017-08-23 | 2017-12-22 | 余燕平 | A kind of method that covering yarn of chopped fiber bag micropore alkali soluble polyester long filament prepares hollow woven product |
| CN110158303A (en) * | 2019-05-21 | 2019-08-23 | 杭州宙富染整有限公司 | A kind of alkali decrement method of the textile of the fiber containing CDP |
| CN110158303B (en) * | 2019-05-21 | 2022-02-11 | 杭州宙富染整有限公司 | Alkali deweighting method for textile containing CDP fiber |
| CN114197066A (en) * | 2020-09-17 | 2022-03-18 | 财团法人纺织产业综合研究所 | Cloth for thermal fabric |
| CN114197066B (en) * | 2020-09-17 | 2023-10-24 | 财团法人纺织产业综合研究所 | Cloth for thermal fabric |
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Application publication date: 20150325 |