DE3470574D1 - Process for the preparation of high-density polyacrylonitrile fibres - Google Patents
Process for the preparation of high-density polyacrylonitrile fibresInfo
- Publication number
- DE3470574D1 DE3470574D1 DE8484113236T DE3470574T DE3470574D1 DE 3470574 D1 DE3470574 D1 DE 3470574D1 DE 8484113236 T DE8484113236 T DE 8484113236T DE 3470574 T DE3470574 T DE 3470574T DE 3470574 D1 DE3470574 D1 DE 3470574D1
- Authority
- DE
- Germany
- Prior art keywords
- density
- preparation
- polyacrylonitrile fibres
- polyacrylonitrile
- fibres
- 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
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
- D01F6/02—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
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Inorganic Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8484113236T DE3470574D1 (en) | 1983-11-15 | 1984-11-03 | Process for the preparation of high-density polyacrylonitrile fibres |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833341277 DE3341277A1 (de) | 1983-11-15 | 1983-11-15 | Verfahren zur herstellung von polyacrylnitrilfasern erhoehter dichte |
DE8484113236T DE3470574D1 (en) | 1983-11-15 | 1984-11-03 | Process for the preparation of high-density polyacrylonitrile fibres |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3470574D1 true DE3470574D1 (en) | 1988-05-26 |
Family
ID=6214369
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833341277 Withdrawn DE3341277A1 (de) | 1983-11-15 | 1983-11-15 | Verfahren zur herstellung von polyacrylnitrilfasern erhoehter dichte |
DE8484113236T Expired DE3470574D1 (en) | 1983-11-15 | 1984-11-03 | Process for the preparation of high-density polyacrylonitrile fibres |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833341277 Withdrawn DE3341277A1 (de) | 1983-11-15 | 1983-11-15 | Verfahren zur herstellung von polyacrylnitrilfasern erhoehter dichte |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0145917B1 (de) |
JP (1) | JPS60119214A (de) |
DE (2) | DE3341277A1 (de) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1329245A (en) * | 1969-11-05 | 1973-09-05 | Secr Defence | Method of manufacturing carbon articles |
DE2158798C3 (de) * | 1970-12-10 | 1974-06-27 | Kanebo, Ltd., Tokio | Verfahren zur Herstellung von Kohlenstoff-Fasern |
JPS5959844U (ja) * | 1982-10-15 | 1984-04-19 | 株式会社クボタ | 脱穀選別装置 |
-
1983
- 1983-11-15 DE DE19833341277 patent/DE3341277A1/de not_active Withdrawn
-
1984
- 1984-11-03 EP EP84113236A patent/EP0145917B1/de not_active Expired
- 1984-11-03 DE DE8484113236T patent/DE3470574D1/de not_active Expired
- 1984-11-12 JP JP59236871A patent/JPS60119214A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0145917B1 (de) | 1988-04-20 |
EP0145917A2 (de) | 1985-06-26 |
EP0145917A3 (en) | 1985-09-25 |
DE3341277A1 (de) | 1985-05-23 |
JPS60119214A (ja) | 1985-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |