CN108441974B - 一种超高强度锦纶66纤维的生产方法 - Google Patents
一种超高强度锦纶66纤维的生产方法 Download PDFInfo
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- CN108441974B CN108441974B CN201810240403.1A CN201810240403A CN108441974B CN 108441974 B CN108441974 B CN 108441974B CN 201810240403 A CN201810240403 A CN 201810240403A CN 108441974 B CN108441974 B CN 108441974B
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- 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
- D01D1/00—Treatment of filament-forming or like material
-
- 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
- D01D5/096—Humidity control, or oiling, of 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
- D01D5/12—Stretch-spinning methods
- D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
-
- 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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides
-
- 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
- D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
Abstract
Description
性能指标 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 |
断裂强度(g/d) | 10.0 | 10.2 | 10.4 | 10.1 | 10.3 |
断裂伸长率(%) | 22.0 | 20.0 | 16.0 | 19.0 | 18.5 |
定负荷伸长率(%) | 13.5 | 12.2 | 10.5 | 11.6 | 11.6 |
干热收缩率(%,177℃×2min,0.05g/d) | 4.7 | 5.9 | 7.7 | 6.4 | 6.8 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810240403.1A CN108441974B (zh) | 2018-03-22 | 2018-03-22 | 一种超高强度锦纶66纤维的生产方法 |
Applications Claiming Priority (1)
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CN201810240403.1A CN108441974B (zh) | 2018-03-22 | 2018-03-22 | 一种超高强度锦纶66纤维的生产方法 |
Publications (2)
Publication Number | Publication Date |
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CN108441974A CN108441974A (zh) | 2018-08-24 |
CN108441974B true CN108441974B (zh) | 2019-08-13 |
Family
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Family Applications (1)
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CN201810240403.1A Active CN108441974B (zh) | 2018-03-22 | 2018-03-22 | 一种超高强度锦纶66纤维的生产方法 |
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CN (1) | CN108441974B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109750359B (zh) * | 2019-01-10 | 2021-07-13 | 长乐恒申合纤科技有限公司 | 一步法生产超细旦高强度锦纶-6fdy产品的方法 |
CN110067061A (zh) * | 2019-05-27 | 2019-07-30 | 浙江亚特新材料股份有限公司 | 高强度pa66纤维空气包覆丝制备工艺 |
CN113957551B (zh) * | 2021-11-19 | 2022-12-02 | 平顶山神马帘子布发展有限公司 | 一种高强高模量锦纶66工业用长丝生产方法 |
CN115323520A (zh) * | 2022-08-16 | 2022-11-11 | 神马实业股份有限公司 | 一种高强超低收缩聚酰胺66高旦纤维的生产方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5106946A (en) * | 1989-10-20 | 1992-04-21 | E. I. Du Pont De Nemours And Company | High tenacity, high modulus polyamide yarn and process for making same |
JP3171441B2 (ja) * | 1990-11-13 | 2001-05-28 | 東レ株式会社 | エアーバッグ用基布 |
JP2010280998A (ja) * | 2009-06-02 | 2010-12-16 | Bridgestone Corp | ゴム補強用コードおよびその製造方法 |
CN106811818B (zh) * | 2016-12-30 | 2018-11-20 | 神马实业股份有限公司 | 一种高伸长异形锦纶66纤维及其生产方法 |
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2018
- 2018-03-22 CN CN201810240403.1A patent/CN108441974B/zh active Active
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Inventor after: Zhang Dianzi Inventor after: Zhao Erwei Inventor after: Wang Jinlin Inventor after: Zhang Chao Inventor after: Xue Shan Inventor after: Shan Bingquan Inventor after: Li Lianchen Inventor after: Yuan Xiaoming Inventor after: Shi Hua Inventor after: Kou Wanhong Inventor after: Zhang Luya Inventor after: Li Xin Inventor after: Chang Meiying Inventor after: Wang Anle Inventor after: Lv Wenjuan Inventor after: Li Pengxiang Inventor after: Hou Yanpo Inventor after: Xie Qiaoli Inventor before: Zhang Luya Inventor before: Wang Jinlin Inventor before: Zhang Chao Inventor before: Xue Shan Inventor before: Shan Bingquan Inventor before: Li Lianchen Inventor before: Yuan Xiaoming Inventor before: Shi Hua Inventor before: Kou Wanhong Inventor before: Li Xin Inventor before: Chang Meiying Inventor before: Wang Anle Inventor before: Lv Wenjuan Inventor before: Li Pengxiang Inventor before: Hou Yanbo Inventor before: Xie Qiaoli Inventor before: Zhao Erwei |