DE68922701D1 - Verfahren zur Herstellung von Polyesterfilamenten. - Google Patents
Verfahren zur Herstellung von Polyesterfilamenten.Info
- Publication number
- DE68922701D1 DE68922701D1 DE68922701T DE68922701T DE68922701D1 DE 68922701 D1 DE68922701 D1 DE 68922701D1 DE 68922701 T DE68922701 T DE 68922701T DE 68922701 T DE68922701 T DE 68922701T DE 68922701 D1 DE68922701 D1 DE 68922701D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- polyester filaments
- filaments
- polyester
- 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.)
- Expired - Fee Related
Links
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
-
- 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
- D01D5/12—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
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
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)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29699388 | 1988-11-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68922701D1 true DE68922701D1 (de) | 1995-06-22 |
DE68922701T2 DE68922701T2 (de) | 1996-02-22 |
Family
ID=17840865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68922701T Expired - Fee Related DE68922701T2 (de) | 1988-11-24 | 1989-11-23 | Verfahren zur Herstellung von Polyesterfilamenten. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5087401A (de) |
EP (1) | EP0370816B1 (de) |
KR (1) | KR950007807B1 (de) |
DE (1) | DE68922701T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5266254A (en) * | 1990-02-05 | 1993-11-30 | Rhone-Poulenc Viscosuisse Sa | Process for the high-speed spinning of monofilaments |
JP2692513B2 (ja) * | 1992-11-10 | 1997-12-17 | 東レ株式会社 | ポリエステル繊維の製造方法および装置 |
US5688451A (en) * | 1995-01-03 | 1997-11-18 | American Cyanamid Company | Method of forming an absorbable biocompatible suture yarn |
KR101647083B1 (ko) * | 2014-12-31 | 2016-08-23 | 주식회사 삼양사 | 폴리에틸렌 섬유, 그의 제조방법 및 그의 제조장치 |
US20170362740A1 (en) * | 2016-06-16 | 2017-12-21 | Eurekite Holding BV | Flexible ceramic fibers and polymer composite and method of making the same |
CN110952155B (zh) * | 2019-11-20 | 2021-03-19 | 浙江佳人新材料有限公司 | 一种循环再生抗静电纤维的生产工艺 |
CN114232159B (zh) * | 2021-12-24 | 2023-04-14 | 江苏恒力化纤股份有限公司 | 一种黑色仿棉纤维的制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3044250A (en) * | 1957-06-28 | 1962-07-17 | Du Pont | Textile product |
JPS5115014A (en) * | 1974-07-23 | 1976-02-06 | Toray Industries | Boshihikitorihoho |
US4070432A (en) * | 1975-02-13 | 1978-01-24 | Allied Chemical Corporation | Production of low shrink polyester fiber |
DE2741193B2 (de) * | 1977-09-13 | 1979-06-28 | Bayer Ag, 5090 Leverkusen | Verfahren und Vorrichtung zur Herstellung von Filamenten aus thermoplastischen Materialien |
JPS55128011A (en) * | 1979-03-26 | 1980-10-03 | Toray Ind Inc | Stretch-broken polyester sliver and its production |
EP0034880B1 (de) * | 1980-02-18 | 1986-03-05 | Imperial Chemical Industries Plc | Verfahren zur Herstellung eines Endlosgarnes durch Schmelzspinnen von Polyäthylenterephthalat und nach dem Verfahren hergestellte Polyestergarne |
JPS5891817A (ja) * | 1981-11-28 | 1983-05-31 | Asahi Chem Ind Co Ltd | 液晶性ポリエステル繊維またはフイルムおよびそれらの製法 |
JPS5994612A (ja) * | 1982-11-17 | 1984-05-31 | Teijin Ltd | ポリエステル繊維の製造方法 |
JPS60209012A (ja) * | 1984-03-28 | 1985-10-21 | Toray Ind Inc | ポリエステル繊維の製造方法 |
US4529655A (en) * | 1984-05-23 | 1985-07-16 | E. I. Du Pont De Nemours And Company | Interlaced polyester industrial yarns |
JPS6285020A (ja) * | 1985-10-04 | 1987-04-18 | Mitsubishi Rayon Co Ltd | ポリエステル繊維の製法 |
JPS62263316A (ja) * | 1986-05-09 | 1987-11-16 | Mitsubishi Rayon Co Ltd | ポリエステル繊維の製造方法 |
-
1989
- 1989-11-22 US US07/440,592 patent/US5087401A/en not_active Expired - Lifetime
- 1989-11-23 DE DE68922701T patent/DE68922701T2/de not_active Expired - Fee Related
- 1989-11-23 EP EP89312190A patent/EP0370816B1/de not_active Expired - Lifetime
- 1989-11-24 KR KR1019890017135A patent/KR950007807B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0370816A2 (de) | 1990-05-30 |
EP0370816A3 (de) | 1991-01-30 |
US5087401A (en) | 1992-02-11 |
KR900008070A (ko) | 1990-06-02 |
EP0370816B1 (de) | 1995-05-17 |
DE68922701T2 (de) | 1996-02-22 |
KR950007807B1 (ko) | 1995-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de | ||
8370 | Indication of lapse of patent is to be deleted | ||
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |