ATE176012T1 - Verfahren zur herstellung von kohlenstoffasern, oder ihren ausgangsfasern, mittels vorstreckung - Google Patents

Verfahren zur herstellung von kohlenstoffasern, oder ihren ausgangsfasern, mittels vorstreckung

Info

Publication number: ATE176012T1
Authority: AT; Austria
Prior art keywords: fibers; stretching; precursor; producing carbon; starting
Prior art date: 1988-02-16

Application number

AT89102638T

Other languages

English (en)

Inventor

James Toner Paul Jr

Original Assignee

Hexcel Corp

Priority date (The priority date 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 date listed.)

1988-02-16

Filing date

1989-02-16

Publication date

1999-02-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22559371&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE176012(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-02-16 Application filed by Hexcel Corp filed Critical Hexcel Corp

1999-02-15 Application granted granted Critical

1999-02-15 Publication of ATE176012T1 publication Critical patent/ATE176012T1/de

Links

229920000049 Carbon (fiber) Polymers 0.000 title abstract 3
239000004917 carbon fiber Substances 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title abstract 3
239000000835 fiber Substances 0.000 title 1
239000002243 precursor Substances 0.000 abstract 3
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
230000003647 oxidation Effects 0.000 abstract 2
238000007254 oxidation reaction Methods 0.000 abstract 2
238000003763 carbonization Methods 0.000 abstract 1
229920002239 polyacrylonitrile Polymers 0.000 abstract 1

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
- 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
- D01F9/225—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 from stabilised polyacrylonitriles
- 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/02—Heat treatment
- 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
- D01D5/12—Stretch-spinning methods

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Inorganic Fibers (AREA)
Artificial Filaments (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

AT89102638T 1988-02-16 1989-02-16 Verfahren zur herstellung von kohlenstoffasern, oder ihren ausgangsfasern, mittels vorstreckung ATE176012T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US15638988A	1988-02-16	1988-02-16

Publications (1)

Publication Number	Publication Date
ATE176012T1 true ATE176012T1 (de)	1999-02-15

Family

ID=22559371

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT89102638T ATE176012T1 (de)	1988-02-16	1989-02-16	Verfahren zur herstellung von kohlenstoffasern, oder ihren ausgangsfasern, mittels vorstreckung

Country Status (7)

Country	Link
EP (1)	EP0329128B1 (de)
JP (1)	JP3033960B2 (de)
AT (1)	ATE176012T1 (de)
CA (1)	CA1327258C (de)
DE (1)	DE68928911T2 (de)
ES (1)	ES2128296T3 (de)
IL (1)	IL89271A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2770233B1 (fr) *	1997-10-27	2000-01-14	Messier Bugatti	Procede de fabrication de preformes en fibres de carbone
EP2647745A4 (de) *	2010-11-30	2014-06-11	Toray Industries	Verfahren zur herstellung einer polyacrylnitrilfaser und verfahren zur herstellung einer kohlefaser
CN108431310A (zh)	2015-12-31	2018-08-21	Ut-巴特勒有限公司	从多用途商业纤维生产碳纤维的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1324041A (en) *	1969-10-31	1973-07-18	Nippon Carbon Co Ltd	Method of producing carbon fibres
DE2211639C3 (de) *	1972-03-10	1978-12-14	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von Kohlenstoff-Fäden
JPS6039763A (ja) *	1983-08-11	1985-03-01	Japan Storage Battery Co Ltd	電解液循環装置を備える鉛蓄電池
JPS6156327A (ja) *	1984-08-28	1986-03-22	Canon Inc	表示パネルの駆動法
JPH0742605B2 (ja) *	1987-09-16	1995-05-10	日機装株式会社	アクリル系繊維の製造方法

1989
- 1989-02-09 CA CA000590558A patent/CA1327258C/en not_active Expired - Fee Related
- 1989-02-13 IL IL89271A patent/IL89271A/xx not_active IP Right Cessation
- 1989-02-16 JP JP1037316A patent/JP3033960B2/ja not_active Expired - Lifetime
- 1989-02-16 EP EP89102638A patent/EP0329128B1/de not_active Revoked
- 1989-02-16 DE DE68928911T patent/DE68928911T2/de not_active Expired - Fee Related
- 1989-02-16 ES ES89102638T patent/ES2128296T3/es not_active Expired - Lifetime
- 1989-02-16 AT AT89102638T patent/ATE176012T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE68928911D1 (de)	1999-03-04
CA1327258C (en)	1994-03-01
IL89271A (en)	1992-12-01
ES2128296T3 (es)	1999-05-16
IL89271A0 (en)	1989-09-10
JPH026627A (ja)	1990-01-10
JP3033960B2 (ja)	2000-04-17
EP0329128A2 (de)	1989-08-23
EP0329128B1 (de)	1999-01-20
DE68928911T2 (de)	1999-05-27
EP0329128A3 (de)	1991-03-13

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Legal Events

Date	Code	Title	Description
1999-07-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties