CH579158A5 - - Google Patents
Info
- Publication number
- CH579158A5 CH579158A5 CH553673A CH553673A CH579158A5 CH 579158 A5 CH579158 A5 CH 579158A5 CH 553673 A CH553673 A CH 553673A CH 553673 A CH553673 A CH 553673A CH 579158 A5 CH579158 A5 CH 579158A5
- Authority
- CH
- Switzerland
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Multicomponent Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722219779 DE2219779A1 (de) | 1972-04-22 | 1972-04-22 | Verfahren zur herstellung von bikomponentfaeden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH579158A5 true CH579158A5 (US06566495-20030520-M00011.png) | 1976-08-31 |
Family
ID=5842922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH553673A CH579158A5 (US06566495-20030520-M00011.png) | 1972-04-22 | 1973-04-17 |
Country Status (6)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4276976A (en) * | 1978-07-20 | 1981-07-07 | The Boeing Company | Accelerating and decelerating moving walkway with minimal walkway surface irregularities |
| US6287688B1 (en) | 2000-03-03 | 2001-09-11 | E. I. Du Pont De Nemours And Company | Partially oriented poly(trimethylene terephthalate) yarn |
| WO2001066837A1 (en) | 2000-03-03 | 2001-09-13 | E.I. Du Pont De Nemours And Company | Poly(trimethylene terephthalate) yarn |
| US6663806B2 (en) | 2000-03-03 | 2003-12-16 | E. I. Du Pont De Nemours And Company | Processes for making poly (trimethylene terephthalate) yarns |
-
1972
- 1972-04-22 DE DE19722219779 patent/DE2219779A1/de active Pending
-
1973
- 1973-04-17 NL NL7305375A patent/NL7305375A/xx unknown
- 1973-04-17 GB GB1847673A patent/GB1408094A/en not_active Expired
- 1973-04-17 CH CH553673A patent/CH579158A5/xx not_active IP Right Cessation
- 1973-04-20 JP JP4422973A patent/JPS4920428A/ja active Pending
- 1973-04-20 FR FR7314556A patent/FR2181948B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7305375A (US06566495-20030520-M00011.png) | 1973-10-24 |
| JPS4920428A (US06566495-20030520-M00011.png) | 1974-02-22 |
| DE2219779A1 (de) | 1973-10-31 |
| GB1408094A (en) | 1975-10-01 |
| FR2181948A1 (US06566495-20030520-M00011.png) | 1973-12-07 |
| FR2181948B1 (US06566495-20030520-M00011.png) | 1976-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |