FR2322223A1 - Procede de fabrication de fibres de polyacrylonitrile oxyde - Google Patents
Procede de fabrication de fibres de polyacrylonitrile oxydeInfo
- Publication number
- FR2322223A1 FR2322223A1 FR7626274A FR7626274A FR2322223A1 FR 2322223 A1 FR2322223 A1 FR 2322223A1 FR 7626274 A FR7626274 A FR 7626274A FR 7626274 A FR7626274 A FR 7626274A FR 2322223 A1 FR2322223 A1 FR 2322223A1
- Authority
- FR
- France
- Prior art keywords
- oxidised
- filaments
- roving
- yarn
- prodn
- 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
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
-
- 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
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
- D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
-
- 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
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/32—Apparatus therefor
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
- D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
- D01G1/08—Converting tows to slivers or yarns, e.g. in direct spinning by stretching or abrading
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
- D02G1/127—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes including drawing or stretching on the same machine
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Inorganic Fibers (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3590375 | 1975-09-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2322223A1 true FR2322223A1 (fr) | 1977-03-25 |
FR2322223B3 FR2322223B3 (fr) | 1979-05-25 |
Family
ID=10382829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7626274A Granted FR2322223A1 (fr) | 1975-09-01 | 1976-08-31 | Procede de fabrication de fibres de polyacrylonitrile oxyde |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5231122A (fr) |
DE (1) | DE2639409A1 (fr) |
FR (1) | FR2322223A1 (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2471427A1 (fr) * | 1979-12-08 | 1981-06-19 | Toho Beslon Co | Procede de fabrication de files de fibres preoxydees de polyacrylonitrile |
FR2499104A1 (fr) * | 1981-01-30 | 1982-08-06 | Sirs Soc Int Revetements Sol | Procede de traitement de fibres textiles thermoplastiques et produits obtenus par mise en oeuvre de ce procede |
FR2608641A1 (fr) * | 1986-12-18 | 1988-06-24 | Schappe Sa | File de fibres de carbone |
WO2000077283A2 (fr) * | 1999-06-14 | 2000-12-21 | E.I. Du Pont De Nemours And Company | Procede et produit de rupture par etirage |
US7083853B2 (en) | 1999-06-14 | 2006-08-01 | E. I. Du Pont De Nemours And Company | Stretch break method and product |
US7100246B1 (en) | 1999-06-14 | 2006-09-05 | E. I. Du Pont De Nemours And Company | Stretch break method and product |
EP1963039A4 (fr) * | 2005-11-16 | 2015-04-29 | Ladama Llc | Compositions ignifuges et procedes et appareils de preparation afferents |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4714642A (en) * | 1983-08-30 | 1987-12-22 | Basf Aktiengesellschaft | Carbon fiber multifilamentary tow which is particularly suited for weaving and/or resin impregnation |
US4534919A (en) * | 1983-08-30 | 1985-08-13 | Celanese Corporation | Production of a carbon fiber multifilamentary tow which is particularly suited for resin impregnation |
JPS6145389A (ja) * | 1984-08-10 | 1986-03-05 | 日本電信電話株式会社 | 圧電駆動型転動物体処理装置 |
JPH0229474Y2 (fr) * | 1985-01-23 | 1990-08-08 | ||
US4781223A (en) * | 1985-06-27 | 1988-11-01 | Basf Aktiengesellschaft | Weaving process utilizing multifilamentary carbonaceous yarn bundles |
-
1976
- 1976-08-31 FR FR7626274A patent/FR2322223A1/fr active Granted
- 1976-09-01 DE DE19762639409 patent/DE2639409A1/de active Pending
- 1976-09-01 JP JP10377276A patent/JPS5231122A/ja active Pending
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2471427A1 (fr) * | 1979-12-08 | 1981-06-19 | Toho Beslon Co | Procede de fabrication de files de fibres preoxydees de polyacrylonitrile |
FR2499104A1 (fr) * | 1981-01-30 | 1982-08-06 | Sirs Soc Int Revetements Sol | Procede de traitement de fibres textiles thermoplastiques et produits obtenus par mise en oeuvre de ce procede |
FR2608641A1 (fr) * | 1986-12-18 | 1988-06-24 | Schappe Sa | File de fibres de carbone |
EP0274970A1 (fr) * | 1986-12-18 | 1988-07-20 | "S.A. SCHAPPE" Société Anonyme dite: | Filé de fibres de carbone |
US4825635A (en) * | 1986-12-18 | 1989-05-02 | S. A. Schappe | Carbon fiber yarn |
WO2000077283A2 (fr) * | 1999-06-14 | 2000-12-21 | E.I. Du Pont De Nemours And Company | Procede et produit de rupture par etirage |
WO2000077283A3 (fr) * | 1999-06-14 | 2002-08-29 | Du Pont | Procede et produit de rupture par etirage |
US7083853B2 (en) | 1999-06-14 | 2006-08-01 | E. I. Du Pont De Nemours And Company | Stretch break method and product |
US7100246B1 (en) | 1999-06-14 | 2006-09-05 | E. I. Du Pont De Nemours And Company | Stretch break method and product |
US7267871B2 (en) | 1999-06-14 | 2007-09-11 | E. I. Du Pont De Nemours And Company | Stretch break method and product |
CN100392163C (zh) * | 1999-06-14 | 2008-06-04 | 纳幕尔杜邦公司 | 拉断法和产品 |
US7454816B2 (en) | 1999-06-14 | 2008-11-25 | E.I. Du Pont De Nemours And Company | Stretch break method, apparatus and product |
US7559121B2 (en) | 1999-06-14 | 2009-07-14 | E.I. Du Pont De Nemours And Company | Stretch break method and product |
EP1963039A4 (fr) * | 2005-11-16 | 2015-04-29 | Ladama Llc | Compositions ignifuges et procedes et appareils de preparation afferents |
Also Published As
Publication number | Publication date |
---|---|
FR2322223B3 (fr) | 1979-05-25 |
DE2639409A1 (de) | 1977-03-10 |
JPS5231122A (en) | 1977-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |