AR222340A1 - Procedimiento para hilar por fusion una fibra de polimero de acrilonitrilo - Google Patents
Procedimiento para hilar por fusion una fibra de polimero de acrilonitriloInfo
- Publication number
- AR222340A1 AR222340A1 AR27733879A AR27733879A AR222340A1 AR 222340 A1 AR222340 A1 AR 222340A1 AR 27733879 A AR27733879 A AR 27733879A AR 27733879 A AR27733879 A AR 27733879A AR 222340 A1 AR222340 A1 AR 222340A1
- Authority
- AR
- Argentina
- Prior art keywords
- procedure
- polymer fiber
- acrylonitrile polymer
- fusion spinning
- spinning
- 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
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
-
- 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
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes
-
- 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
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US93820278A | 1978-08-30 | 1978-08-30 | |
US05/938,197 US4220617A (en) | 1978-08-30 | 1978-08-30 | Process for melt-spinning acrylonitrile polymer fiber |
US05/938,196 US4220616A (en) | 1978-08-30 | 1978-08-30 | Melt-spinning acrylonitrile polymer fiber using spinnerette of high orifice density |
Publications (1)
Publication Number | Publication Date |
---|---|
AR222340A1 true AR222340A1 (es) | 1981-05-15 |
Family
ID=27420686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR27733879A AR222340A1 (es) | 1978-08-30 | 1979-07-17 | Procedimiento para hilar por fusion una fibra de polimero de acrilonitrilo |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0008853B1 (fi) |
AR (1) | AR222340A1 (fi) |
BR (1) | BR7905093A (fi) |
DE (1) | DE2963480D1 (fi) |
ES (1) | ES483587A1 (fi) |
GR (1) | GR72246B (fi) |
PT (1) | PT69989A (fi) |
TR (1) | TR21320A (fi) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4094948A (en) * | 1972-10-02 | 1978-06-13 | E. I. Du Pont De Nemours And Company | Improved acrylonitrile polymer spinning process |
IL43990A (en) * | 1973-02-05 | 1976-08-31 | American Cyanamid Co | Method of spining fiber using a fusion-melt polymer composition |
CA1067642A (en) * | 1975-09-19 | 1979-12-04 | Polysar Limited | Halogenated rubber-polyolefin compositions |
JPS5239745A (en) * | 1975-09-26 | 1977-03-28 | Mitsubishi Rayon Co Ltd | Process for preparing a composition for spinnig and molding |
JPS5258785A (en) * | 1975-11-07 | 1977-05-14 | Japan Exlan Co Ltd | Process for preparing acrylonitrile polymer melts |
JPS5929681B2 (ja) * | 1975-12-29 | 1984-07-23 | 日本エクスラン工業株式会社 | アクリロニトリルケイジユウゴウタイノ ヨウユウボウシホウ |
JPS6031922B2 (ja) * | 1976-10-22 | 1985-07-25 | 旭化成株式会社 | アクリロニトリル系重合体の溶融紡糸方法 |
JPS5945762B2 (ja) * | 1976-10-22 | 1984-11-08 | 旭化成株式会社 | アクリロニトリル系重合体の紡糸方法 |
US4205039A (en) * | 1977-11-17 | 1980-05-27 | American Cyanamid Company | Process for melt-spinning acrylonitrile polymer fiber |
-
1979
- 1979-07-06 DE DE7979301311T patent/DE2963480D1/de not_active Expired
- 1979-07-06 EP EP19790301311 patent/EP0008853B1/en not_active Expired
- 1979-07-06 GR GR59530A patent/GR72246B/el unknown
- 1979-07-17 AR AR27733879A patent/AR222340A1/es active
- 1979-07-26 PT PT6998979A patent/PT69989A/pt unknown
- 1979-08-08 BR BR7905093A patent/BR7905093A/pt unknown
- 1979-08-21 TR TR2132079A patent/TR21320A/xx unknown
- 1979-08-23 ES ES483587A patent/ES483587A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES483587A1 (es) | 1980-03-01 |
EP0008853A1 (en) | 1980-03-19 |
PT69989A (en) | 1979-08-01 |
GR72246B (fi) | 1983-10-04 |
DE2963480D1 (en) | 1982-09-30 |
EP0008853B1 (en) | 1982-08-04 |
BR7905093A (pt) | 1980-04-29 |
TR21320A (tr) | 1984-03-01 |
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