CN110029408B - 一种弹性复合纤维及其制造方法 - Google Patents
一种弹性复合纤维及其制造方法 Download PDFInfo
- Publication number
- CN110029408B CN110029408B CN201910423144.0A CN201910423144A CN110029408B CN 110029408 B CN110029408 B CN 110029408B CN 201910423144 A CN201910423144 A CN 201910423144A CN 110029408 B CN110029408 B CN 110029408B
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- Prior art keywords
- viscosity
- pet
- ptt
- pbt
- viscosity pet
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- 239000000835 fiber Substances 0.000 title claims abstract description 66
- 239000002131 composite material Substances 0.000 title claims abstract description 60
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 238000009987 spinning Methods 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 29
- 239000000126 substance Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000002243 precursor Substances 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 6
- 238000009998 heat setting Methods 0.000 claims description 6
- 210000002268 wool Anatomy 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 230000009977 dual effect Effects 0.000 claims 1
- 238000004043 dyeing Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 description 17
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 9
- 229920002334 Spandex Polymers 0.000 description 5
- 210000004177 elastic tissue Anatomy 0.000 description 5
- 239000012510 hollow fiber Substances 0.000 description 5
- 239000004759 spandex Substances 0.000 description 5
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 150000002009 diols Chemical class 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229960004063 propylene glycol Drugs 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/10—Melt spinning methods using organic materials
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/224—Selection or control of the temperature during stretching
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/061—Load-responsive characteristics elastic
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Multicomponent Fibers (AREA)
- Artificial Filaments (AREA)
Abstract
Description
强力cN/dtex | 4.3 |
模量cN/dtex | 50 |
断裂伸长率(%) | 38 |
沸水收缩率(%) | 12 |
卷曲数(个/cm) | 23 |
蓬松度(150g) | 85% |
强力cN/dtex | 4.1 |
模量cN/dtex | 53 |
断裂伸长率(%) | 44 |
沸水收缩率(%) | 11 |
卷曲数(个/cm) | 23 |
蓬松度(150g) | 87% |
强力cN/dtex | 4.0 |
模量cN/dtex | 48 |
断裂伸长率(%) | 45 |
沸水收缩率(%) | 13 |
卷曲数(个/cm) | 26 |
蓬松度(150g) | 90% |
Claims (6)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910423144.0A CN110029408B (zh) | 2019-05-21 | 2019-05-21 | 一种弹性复合纤维及其制造方法 |
EP19930025.2A EP3974565A4 (en) | 2019-05-21 | 2019-08-27 | ELASTIC COMPOSITE FIBER AND METHOD FOR MAKING IT |
KR1020217011323A KR20210052553A (ko) | 2019-05-21 | 2019-08-27 | 탄성 복합 섬유 및 그 제조 방법 |
US17/285,534 US20210388536A1 (en) | 2019-05-21 | 2019-08-27 | Elastic composite fiber and fabrication method therefor |
PCT/CN2019/102830 WO2020232876A1 (zh) | 2019-05-21 | 2019-08-27 | 一种弹性复合纤维及其制造方法 |
JP2021547623A JP7200390B2 (ja) | 2019-05-21 | 2019-08-27 | 弾性複合繊維及びその製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910423144.0A CN110029408B (zh) | 2019-05-21 | 2019-05-21 | 一种弹性复合纤维及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110029408A CN110029408A (zh) | 2019-07-19 |
CN110029408B true CN110029408B (zh) | 2020-05-05 |
Family
ID=67242877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910423144.0A Active CN110029408B (zh) | 2019-05-21 | 2019-05-21 | 一种弹性复合纤维及其制造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20210388536A1 (zh) |
EP (1) | EP3974565A4 (zh) |
JP (1) | JP7200390B2 (zh) |
KR (1) | KR20210052553A (zh) |
CN (1) | CN110029408B (zh) |
WO (1) | WO2020232876A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110029408B (zh) * | 2019-05-21 | 2020-05-05 | 上海海凯生物材料有限公司 | 一种弹性复合纤维及其制造方法 |
CN111534887B (zh) * | 2020-05-13 | 2022-07-19 | 上海海凯生物材料有限公司 | 一种三组分并列型复合弹性短纤维及其制造方法 |
CN114855288A (zh) * | 2022-04-29 | 2022-08-05 | 宁波大千纺织品有限公司 | 一种超高卷曲度pet聚酯纤维及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104593904A (zh) * | 2015-02-06 | 2015-05-06 | 海兴材料科技有限公司 | 一种无机械卷曲ptt/pet并列复合弹性短纤维的生产方法 |
CN205576365U (zh) * | 2016-04-20 | 2016-09-14 | 海兴材料科技有限公司 | 一种大容量双通道复合纺丝装置的纺丝构件 |
CN106149071A (zh) * | 2016-08-31 | 2016-11-23 | 王家铭 | 双组分喷丝板外复合并列型自卷曲弹性短纤维生产方法 |
CN107268118A (zh) * | 2017-06-20 | 2017-10-20 | 海安县中山合成纤维有限公司 | 一种ptt、pet和pbt复合化纤材料 |
EP3382069A1 (en) * | 2017-03-29 | 2018-10-03 | Welspun Flooring Limited | Manufacture of bi-component continuous filaments and articles made therefrom |
CN109137137A (zh) * | 2018-08-28 | 2019-01-04 | 上海海凯生物材料有限公司 | 一种弹性复合纤维及其制造方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1867619A (en) * | 1932-02-26 | 1932-07-19 | American Glanzstoff Corp | Drying of artificial filaments |
USRE28843E (en) * | 1968-02-19 | 1976-06-08 | Rhone-Poulenc-Textile, S.A. | Textured polyethylene terephthalate yarns |
DE69617315T2 (de) * | 1995-05-08 | 2002-07-11 | Shell Int Research | Verfahren zur Herstellung von Polypropylenterephthalatgarnen |
KR100481093B1 (ko) * | 2003-04-24 | 2005-04-07 | 주식회사 휴비스 | 잠재권축성이 우수한 폴리에스테르계 복합섬유 및 그제조방법 |
CN1676685B (zh) * | 2005-04-15 | 2011-02-16 | 绍兴九洲化纤有限公司 | 三组份自卷曲长丝的生产方法 |
JP2007186830A (ja) * | 2006-01-16 | 2007-07-26 | Eiheiji Sizing Kk | ポリエステル繊維 |
CN103459684B (zh) * | 2011-03-29 | 2016-08-31 | 东丽株式会社 | 液晶聚酯纤维和其制造方法 |
CN104141178A (zh) * | 2014-07-31 | 2014-11-12 | 江苏盛虹科技股份有限公司 | 一种pet复合弹性纤维及其制备方法 |
JP6790404B2 (ja) * | 2016-03-25 | 2020-11-25 | 東レ株式会社 | 複合捲縮糸 |
CN105908268B (zh) * | 2016-07-05 | 2018-04-17 | 雷鸣 | 一种高抗起毛起球和高耐磨的三组份复合纤维及其制备方法 |
CN107502975B (zh) * | 2017-08-31 | 2020-10-02 | 江苏中杰澳新材料有限公司 | 卷曲变形涤纶导电长丝、制造方法及其应用 |
CN110029408B (zh) * | 2019-05-21 | 2020-05-05 | 上海海凯生物材料有限公司 | 一种弹性复合纤维及其制造方法 |
-
2019
- 2019-05-21 CN CN201910423144.0A patent/CN110029408B/zh active Active
- 2019-08-27 US US17/285,534 patent/US20210388536A1/en active Pending
- 2019-08-27 JP JP2021547623A patent/JP7200390B2/ja active Active
- 2019-08-27 KR KR1020217011323A patent/KR20210052553A/ko not_active Application Discontinuation
- 2019-08-27 EP EP19930025.2A patent/EP3974565A4/en active Pending
- 2019-08-27 WO PCT/CN2019/102830 patent/WO2020232876A1/zh unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104593904A (zh) * | 2015-02-06 | 2015-05-06 | 海兴材料科技有限公司 | 一种无机械卷曲ptt/pet并列复合弹性短纤维的生产方法 |
CN205576365U (zh) * | 2016-04-20 | 2016-09-14 | 海兴材料科技有限公司 | 一种大容量双通道复合纺丝装置的纺丝构件 |
CN106149071A (zh) * | 2016-08-31 | 2016-11-23 | 王家铭 | 双组分喷丝板外复合并列型自卷曲弹性短纤维生产方法 |
EP3382069A1 (en) * | 2017-03-29 | 2018-10-03 | Welspun Flooring Limited | Manufacture of bi-component continuous filaments and articles made therefrom |
CN107268118A (zh) * | 2017-06-20 | 2017-10-20 | 海安县中山合成纤维有限公司 | 一种ptt、pet和pbt复合化纤材料 |
CN109137137A (zh) * | 2018-08-28 | 2019-01-04 | 上海海凯生物材料有限公司 | 一种弹性复合纤维及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP7200390B2 (ja) | 2023-01-06 |
CN110029408A (zh) | 2019-07-19 |
EP3974565A4 (en) | 2023-08-02 |
JP2022509330A (ja) | 2022-01-20 |
US20210388536A1 (en) | 2021-12-16 |
KR20210052553A (ko) | 2021-05-10 |
EP3974565A1 (en) | 2022-03-30 |
WO2020232876A1 (zh) | 2020-11-26 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20191223 Address after: Room 104, Building 8, 33 Guangshun Road, Changning District, Shanghai, 2003 Applicant after: Shanghai Hai Kai biological material Co., Ltd. Address before: Room 104, Building 8, 33 Guangshun Road, Changning District, Shanghai, 2003 Applicant before: Shanghai Hai Kai biological material Co., Ltd. Applicant before: Shishi Sino Textile Institute of clothing and accessories industry |
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TA01 | Transfer of patent application right | ||
CB03 | Change of inventor or designer information |
Inventor after: Cai Tao Inventor after: OuYang Wenxian Inventor after: Feng Yongsheng Inventor before: Cai Tao Inventor before: OuYang Wenxian Inventor before: Feng Yongsheng |
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