CN109505032A - 一种皮芯复合高收缩聚酯短纤维及其制备方法 - Google Patents
一种皮芯复合高收缩聚酯短纤维及其制备方法 Download PDFInfo
- Publication number
- CN109505032A CN109505032A CN201811591759.6A CN201811591759A CN109505032A CN 109505032 A CN109505032 A CN 109505032A CN 201811591759 A CN201811591759 A CN 201811591759A CN 109505032 A CN109505032 A CN 109505032A
- Authority
- CN
- China
- Prior art keywords
- core
- staple fibers
- preparation
- shrinkage
- drying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- 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
- D01D5/34—Core-skin structure; 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
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Multicomponent Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811591759.6A CN109505032B (zh) | 2018-12-25 | 2018-12-25 | 一种皮芯复合高收缩聚酯短纤维及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811591759.6A CN109505032B (zh) | 2018-12-25 | 2018-12-25 | 一种皮芯复合高收缩聚酯短纤维及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109505032A true CN109505032A (zh) | 2019-03-22 |
CN109505032B CN109505032B (zh) | 2021-06-25 |
Family
ID=65754616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811591759.6A Active CN109505032B (zh) | 2018-12-25 | 2018-12-25 | 一种皮芯复合高收缩聚酯短纤维及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN109505032B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111041608A (zh) * | 2019-12-13 | 2020-04-21 | 上海德福伦化纤有限公司 | 一种原液着色皮芯抗紫外阻燃拒水聚酯纤维及其制备方法 |
CN113005563A (zh) * | 2021-02-26 | 2021-06-22 | 浙江理工大学 | 一种低熔点ptt皮芯复合共聚酯纤维的制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6452819A (en) * | 1987-08-24 | 1989-02-28 | Nippon Ester Co Ltd | Polyester conjugate fiber and production thereof |
WO1993005214A1 (en) * | 1991-09-07 | 1993-03-18 | Kanebo, Ltd. | High-shrinkage polyester filament |
JP2001003256A (ja) * | 1999-06-22 | 2001-01-09 | Unitika Ltd | 長繊維不織布およびその製造方法 |
CN1664199A (zh) * | 1993-08-06 | 2005-09-07 | 可乐丽股份有限公司 | 皮-芯假捻纱 |
CN101158057A (zh) * | 2007-11-21 | 2008-04-09 | 王启明 | 一种皮芯型复合纤维及其生产方法 |
CN101481831A (zh) * | 2009-01-21 | 2009-07-15 | 张家港保税区长江塑化有限公司 | 一种卷曲纤维 |
CN104894688A (zh) * | 2015-06-11 | 2015-09-09 | 苏州龙杰特种纤维股份有限公司 | 一种高收缩弹性复合纤维及其制备方法 |
-
2018
- 2018-12-25 CN CN201811591759.6A patent/CN109505032B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6452819A (en) * | 1987-08-24 | 1989-02-28 | Nippon Ester Co Ltd | Polyester conjugate fiber and production thereof |
WO1993005214A1 (en) * | 1991-09-07 | 1993-03-18 | Kanebo, Ltd. | High-shrinkage polyester filament |
CN1664199A (zh) * | 1993-08-06 | 2005-09-07 | 可乐丽股份有限公司 | 皮-芯假捻纱 |
JP2001003256A (ja) * | 1999-06-22 | 2001-01-09 | Unitika Ltd | 長繊維不織布およびその製造方法 |
CN101158057A (zh) * | 2007-11-21 | 2008-04-09 | 王启明 | 一种皮芯型复合纤维及其生产方法 |
CN101481831A (zh) * | 2009-01-21 | 2009-07-15 | 张家港保税区长江塑化有限公司 | 一种卷曲纤维 |
CN104894688A (zh) * | 2015-06-11 | 2015-09-09 | 苏州龙杰特种纤维股份有限公司 | 一种高收缩弹性复合纤维及其制备方法 |
Non-Patent Citations (1)
Title |
---|
祖立斌: "《化学纤维成型工艺学》", 30 September 2014, 哈尔滨工业大学出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111041608A (zh) * | 2019-12-13 | 2020-04-21 | 上海德福伦化纤有限公司 | 一种原液着色皮芯抗紫外阻燃拒水聚酯纤维及其制备方法 |
CN113005563A (zh) * | 2021-02-26 | 2021-06-22 | 浙江理工大学 | 一种低熔点ptt皮芯复合共聚酯纤维的制备方法 |
Also Published As
Publication number | Publication date |
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CN109505032B (zh) | 2021-06-25 |
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SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201502, Shanghai, Jinshan District tower town industrial zone Patentee after: Shanghai defulun New Material Technology Co.,Ltd. Address before: 201502, Shanghai, Jinshan District tower town industrial zone Patentee before: SHANGHAI DIFFERENT CHEMICAL FIBER Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to a skin core composite high shrinkage polyester staple fiber and a preparation method thereof Effective date of registration: 20220303 Granted publication date: 20210625 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: Shanghai defulun New Material Technology Co.,Ltd. Registration number: Y2022310000044 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221031 Granted publication date: 20210625 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: Shanghai defulun New Material Technology Co.,Ltd. Registration number: Y2022310000044 |