ES502834A0 - PROCEDURE FOR THE FORMATION OF A THREAD - Google Patents
PROCEDURE FOR THE FORMATION OF A THREADInfo
- Publication number
- ES502834A0 ES502834A0 ES502834A ES502834A ES502834A0 ES 502834 A0 ES502834 A0 ES 502834A0 ES 502834 A ES502834 A ES 502834A ES 502834 A ES502834 A ES 502834A ES 502834 A0 ES502834 A0 ES 502834A0
- Authority
- ES
- Spain
- Prior art keywords
- thread
- procedure
- formation
- 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.)
- Granted
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
- D01F6/58—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
-
- 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
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
-
- 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
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/32—Side-by-side structure; Spinnerette packs therefor
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Multicomponent Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15713080A | 1980-06-06 | 1980-06-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES502834A0 true ES502834A0 (en) | 1982-04-01 |
ES8203993A1 ES8203993A1 (en) | 1982-04-01 |
Family
ID=22562436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES502834A Expired ES8203993A1 (en) | 1980-06-06 | 1981-06-05 | Process for production of self-crimping polyester yarn. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0041820B1 (en) |
JP (1) | JPS5729608A (en) |
KR (1) | KR830006486A (en) |
BR (1) | BR8103541A (en) |
DE (1) | DE3164556D1 (en) |
ES (1) | ES8203993A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4720314A (en) * | 1980-06-06 | 1988-01-19 | Celanese Corporation | Process for producing self-crimping polyester yarn |
US4562029A (en) * | 1980-06-06 | 1985-12-31 | Celanese Corporation | Self-crimping polyester yarn |
US4522773A (en) * | 1983-02-24 | 1985-06-11 | Celanese Corporation | Process for producing self-crimping polyester yarn |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2003423B (en) * | 1977-08-17 | 1982-07-14 | Monsanto Co | Self crimping yarn and process |
FR2421965A1 (en) * | 1978-04-04 | 1979-11-02 | Monsanto Co | SELF-CRIMPING WIRE MANUFACTURING PROCESS |
EP0009883B1 (en) * | 1978-10-02 | 1982-07-28 | Monsanto Company | Self crimping yarn, process for producing a self crimping yarn, and textured yarn having a wool-like hand |
-
1981
- 1981-06-02 KR KR1019810001967A patent/KR830006486A/en unknown
- 1981-06-02 DE DE8181302448T patent/DE3164556D1/en not_active Expired
- 1981-06-02 EP EP81302448A patent/EP0041820B1/en not_active Expired
- 1981-06-04 BR BR8103541A patent/BR8103541A/en unknown
- 1981-06-05 JP JP8584781A patent/JPS5729608A/en active Pending
- 1981-06-05 ES ES502834A patent/ES8203993A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0041820A1 (en) | 1981-12-16 |
BR8103541A (en) | 1982-02-24 |
JPS5729608A (en) | 1982-02-17 |
DE3164556D1 (en) | 1984-08-09 |
EP0041820B1 (en) | 1984-07-04 |
ES8203993A1 (en) | 1982-04-01 |
KR830006486A (en) | 1983-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970612 |