CN112680826A - 一种聚酰胺海岛纤维及其制备方法和应用 - Google Patents

一种聚酰胺海岛纤维及其制备方法和应用 Download PDF

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Publication number
CN112680826A
CN112680826A CN201910993562.3A CN201910993562A CN112680826A CN 112680826 A CN112680826 A CN 112680826A CN 201910993562 A CN201910993562 A CN 201910993562A CN 112680826 A CN112680826 A CN 112680826A
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CN
China
Prior art keywords
island
sea
polyamide
temperature
component
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.)
Pending
Application number
CN201910993562.3A
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English (en)
Chinese (zh)
Inventor
孙朝续
刘修才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cathay Wusu Biological Material Co ltd
Kaisai Jinxiang Biomaterial Co ltd
Cathay R&D Center Co Ltd
CIBT America Inc
Original Assignee
Cathay Wusu Biological Material Co ltd
Kaisai Jinxiang Biomaterial Co ltd
Cathay R&D Center Co Ltd
CIBT America Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cathay Wusu Biological Material Co ltd, Kaisai Jinxiang Biomaterial Co ltd, Cathay R&D Center Co Ltd, CIBT America Inc filed Critical Cathay Wusu Biological Material Co ltd
Priority to CN201910993562.3A priority Critical patent/CN112680826A/zh
Priority to EP20877073.5A priority patent/EP4047113A4/en
Priority to JP2022523097A priority patent/JP7702939B2/ja
Priority to KR1020227016440A priority patent/KR102732832B1/ko
Priority to US17/769,779 priority patent/US20220389623A1/en
Priority to PCT/CN2020/072229 priority patent/WO2021073009A1/zh
Publication of CN112680826A publication Critical patent/CN112680826A/zh
Pending legal-status Critical Current

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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
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • 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
    • 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
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • 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
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
    • 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
    • D01D5/12—Stretch-spinning methods
    • 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
    • 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
    • D01D5/36—Matrix 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
    • 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
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • 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
    • 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
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Multicomponent Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CN201910993562.3A 2019-10-18 2019-10-18 一种聚酰胺海岛纤维及其制备方法和应用 Pending CN112680826A (zh)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CN201910993562.3A CN112680826A (zh) 2019-10-18 2019-10-18 一种聚酰胺海岛纤维及其制备方法和应用
EP20877073.5A EP4047113A4 (en) 2019-10-18 2020-01-15 ISLAND AND SEA POLYAMIDE FIBER, ITS PREPARATION METHOD AND ASSOCIATED USE
JP2022523097A JP7702939B2 (ja) 2019-10-18 2020-01-15 ポリアミド海島繊維、その作製方法、およびその使用
KR1020227016440A KR102732832B1 (ko) 2019-10-18 2020-01-15 폴리아미드 해도 섬유, 그의 제조 방법 및 그의 용도
US17/769,779 US20220389623A1 (en) 2019-10-18 2020-01-15 Polyamide sea-island fiber, preparation method therefor, and use thereof
PCT/CN2020/072229 WO2021073009A1 (zh) 2019-10-18 2020-01-15 一种聚酰胺海岛纤维及其制备方法和应用

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910993562.3A CN112680826A (zh) 2019-10-18 2019-10-18 一种聚酰胺海岛纤维及其制备方法和应用

Publications (1)

Publication Number Publication Date
CN112680826A true CN112680826A (zh) 2021-04-20

Family

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CN201910993562.3A Pending CN112680826A (zh) 2019-10-18 2019-10-18 一种聚酰胺海岛纤维及其制备方法和应用

Country Status (6)

Country Link
US (1) US20220389623A1 (enExample)
EP (1) EP4047113A4 (enExample)
JP (1) JP7702939B2 (enExample)
KR (1) KR102732832B1 (enExample)
CN (1) CN112680826A (enExample)
WO (1) WO2021073009A1 (enExample)

Cited By (6)

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CN114457439A (zh) * 2022-03-04 2022-05-10 明新孟诺卡(江苏)新材料有限公司 一种可再生高强高弹涤锦海岛复合丝的制备方法
CN115058900A (zh) * 2022-05-27 2022-09-16 安安(中国)有限公司 一种苯减量水性生物基超细纤维合成革的加工方法
CN115058901A (zh) * 2022-05-27 2022-09-16 安安(中国)有限公司 一种生物基超细纤维合成革的加工方法
CN115536838A (zh) * 2021-06-30 2022-12-30 上海凯赛生物技术股份有限公司 一种共聚酰胺树脂、纤维及其制备方法与应用
CN117071298A (zh) * 2023-10-18 2023-11-17 山东同大海岛新材料股份有限公司 锦纶仿麂皮超纤贝斯及其制备方法、锦纶仿麂皮革及其应用
CN118308899A (zh) * 2024-04-16 2024-07-09 宁夏清研高分子新材料有限公司 一种纤维纸及其制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4092169A4 (en) * 2020-01-15 2023-10-04 Cathay Biotech Inc. POLYAMIDE 5X FIBER, METHOD FOR PRODUCTION THEREOF AND USE THEREOF

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CN109957856A (zh) * 2017-12-25 2019-07-02 上海凯赛生物技术研发中心有限公司 一种并列复合纤维及其制备方法

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CN101333694A (zh) * 2008-08-05 2008-12-31 无锡双象超纤材料股份有限公司 卫星型超细旦聚酰胺短纤维及其生产方法
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Publication number Priority date Publication date Assignee Title
CN115536838A (zh) * 2021-06-30 2022-12-30 上海凯赛生物技术股份有限公司 一种共聚酰胺树脂、纤维及其制备方法与应用
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CN115536838B (zh) * 2021-06-30 2024-02-09 上海凯赛生物技术股份有限公司 一种共聚酰胺树脂、纤维及其制备方法与应用
CN114457439A (zh) * 2022-03-04 2022-05-10 明新孟诺卡(江苏)新材料有限公司 一种可再生高强高弹涤锦海岛复合丝的制备方法
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CN115058901A (zh) * 2022-05-27 2022-09-16 安安(中国)有限公司 一种生物基超细纤维合成革的加工方法
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CN118308899A (zh) * 2024-04-16 2024-07-09 宁夏清研高分子新材料有限公司 一种纤维纸及其制备方法

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Publication number Publication date
US20220389623A1 (en) 2022-12-08
EP4047113A8 (en) 2023-01-25
JP2022552567A (ja) 2022-12-16
EP4047113A1 (en) 2022-08-24
WO2021073009A1 (zh) 2021-04-22
JP7702939B2 (ja) 2025-07-04
KR20220107171A (ko) 2022-08-02
EP4047113A4 (en) 2024-01-17
KR102732832B1 (ko) 2024-11-20

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