DE69805318D1 - Verfahren zur herstellung von spandexfasern und daraus hergestellte spandexfasern - Google Patents
Verfahren zur herstellung von spandexfasern und daraus hergestellte spandexfasernInfo
- Publication number
- DE69805318D1 DE69805318D1 DE69805318T DE69805318T DE69805318D1 DE 69805318 D1 DE69805318 D1 DE 69805318D1 DE 69805318 T DE69805318 T DE 69805318T DE 69805318 T DE69805318 T DE 69805318T DE 69805318 D1 DE69805318 D1 DE 69805318D1
- Authority
- DE
- Germany
- Prior art keywords
- spandex fibers
- producing
- produced
- fibers produced
- spandex
- 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 - Lifetime
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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/94—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of other polycondensation products
-
- 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
- D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30787497 | 1997-10-21 | ||
PCT/US1998/022271 WO1999020818A1 (en) | 1997-10-21 | 1998-10-21 | Process for the manufacture of spandex ® and the spandex ® made thereby |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69805318D1 true DE69805318D1 (de) | 2002-06-13 |
DE69805318T2 DE69805318T2 (de) | 2002-12-19 |
Family
ID=17974211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69805318T Expired - Lifetime DE69805318T2 (de) | 1997-10-21 | 1998-10-21 | Verfahren zur herstellung von spandexfasern und daraus hergestellte spandexfasern |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1025294B1 (de) |
KR (1) | KR100507822B1 (de) |
BR (1) | BR9815229B1 (de) |
DE (1) | DE69805318T2 (de) |
TW (1) | TW454052B (de) |
WO (1) | WO1999020818A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100526948B1 (ko) * | 2002-01-29 | 2005-11-08 | 주식회사 효성 | 저내열성 폴리우레탄 탄성섬유의 제조방법 |
DE102005054653B4 (de) * | 2005-11-11 | 2009-09-10 | Uhde Inventa-Fischer Gmbh & Co. Kg | Vorrichtung und Verfahren zur Herstellung schmelzgesponnener Filamente |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3287441A (en) * | 1959-04-07 | 1966-11-22 | Du Pont | Melt-spinnable composition of a poly (nu-vinyl amide) and a polymer from the class consisting of polyamides, polyureas, and polyurethanes |
JPS4880150A (de) * | 1972-01-31 | 1973-10-26 | ||
BR9507123A (pt) * | 1994-03-04 | 1997-09-30 | Du Pont Toray Co Ltd | Fibra de poliuretano durável e processo para fabricação de uma fibra de poliuretano durável |
-
1998
- 1998-10-21 BR BRPI9815229-7A patent/BR9815229B1/pt not_active IP Right Cessation
- 1998-10-21 WO PCT/US1998/022271 patent/WO1999020818A1/en active IP Right Grant
- 1998-10-21 EP EP98959369A patent/EP1025294B1/de not_active Expired - Lifetime
- 1998-10-21 KR KR10-2000-7004226A patent/KR100507822B1/ko not_active IP Right Cessation
- 1998-10-21 DE DE69805318T patent/DE69805318T2/de not_active Expired - Lifetime
- 1998-11-18 TW TW087117398A patent/TW454052B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69805318T2 (de) | 2002-12-19 |
BR9815229A (pt) | 2000-11-21 |
EP1025294B1 (de) | 2002-05-08 |
EP1025294A1 (de) | 2000-08-09 |
BR9815229B1 (pt) | 2009-05-05 |
WO1999020818A1 (en) | 1999-04-29 |
TW454052B (en) | 2001-09-11 |
KR20010031244A (ko) | 2001-04-16 |
KR100507822B1 (ko) | 2005-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |