CH480455A - Verfahren zur Herstellung von elastomeren Polyurethanfilamenten - Google Patents
Verfahren zur Herstellung von elastomeren PolyurethanfilamentenInfo
- Publication number
- CH480455A CH480455A CH1757065A CH1757065A CH480455A CH 480455 A CH480455 A CH 480455A CH 1757065 A CH1757065 A CH 1757065A CH 1757065 A CH1757065 A CH 1757065A CH 480455 A CH480455 A CH 480455A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- elastomeric polyurethane
- polyurethane filaments
- filaments
- elastomeric
- Prior art date
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
- D01D5/06—Wet spinning methods
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US419779A US3388200A (en) | 1964-12-21 | 1964-12-21 | Process for wet spinning elastic fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH480455A true CH480455A (de) | 1969-10-31 |
Family
ID=23663726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1757065A CH480455A (de) | 1964-12-21 | 1965-12-21 | Verfahren zur Herstellung von elastomeren Polyurethanfilamenten |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3388200A (de) |
| BE (1) | BE674131A (de) |
| CH (1) | CH480455A (de) |
| DE (1) | DE1660468A1 (de) |
| FR (1) | FR1461054A (de) |
| GB (1) | GB1111807A (de) |
| IL (1) | IL24836A (de) |
| LU (1) | LU50116A1 (de) |
| NL (1) | NL6516600A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3548047A (en) * | 1967-02-23 | 1970-12-15 | Union Carbide Corp | Lubrication of spandex yarns |
| US5183614A (en) * | 1989-01-26 | 1993-02-02 | E. I. Du Pont De Nemours And Company | Method for producing x-ray detectable spandex fibers |
| DE102006059932A1 (de) * | 2006-12-19 | 2008-06-26 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Herstellung eines strangförmigen Extrudates |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL245712A (de) * | 1958-11-24 | 1900-01-01 | ||
| US3036878A (en) * | 1959-09-25 | 1962-05-29 | Globe Mfg Company | Polyurethanes |
-
1964
- 1964-12-21 US US419779A patent/US3388200A/en not_active Expired - Lifetime
-
1965
- 1965-12-20 IL IL24836A patent/IL24836A/xx unknown
- 1965-12-20 NL NL6516600A patent/NL6516600A/xx unknown
- 1965-12-20 GB GB53912/65A patent/GB1111807A/en not_active Expired
- 1965-12-21 DE DE19651660468 patent/DE1660468A1/de active Pending
- 1965-12-21 CH CH1757065A patent/CH480455A/de not_active IP Right Cessation
- 1965-12-21 BE BE674131D patent/BE674131A/xx unknown
- 1965-12-21 FR FR43122A patent/FR1461054A/fr not_active Expired
- 1965-12-21 LU LU50116A patent/LU50116A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE674131A (de) | 1966-06-21 |
| FR1461054A (fr) | 1966-12-10 |
| DE1660468A1 (de) | 1971-01-14 |
| GB1111807A (en) | 1968-05-01 |
| NL6516600A (de) | 1966-06-22 |
| US3388200A (en) | 1968-06-11 |
| IL24836A (en) | 1969-07-30 |
| LU50116A1 (de) | 1966-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |