CA1284858C - Fibre de carbone non-lineaire a configuration de type ressort, et sa fabrication - Google Patents

Fibre de carbone non-lineaire a configuration de type ressort, et sa fabrication

Info

Publication number: CA1284858C
Authority: CA; Canada
Prior art keywords: fiber; fibers; spring; tow; cloth
Prior art date: 1985-04-18
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 - Fee Related

Application number

CA000506941A

Other languages

English (en)

Inventor

Francis Patrick Mccullough, Jr.

David Michael Hall

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Dow Chemical Co

Original Assignee

Dow Chemical Co

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.)

1985-04-18

Filing date

1986-04-17

Publication date

1991-06-18

1986-04-17 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1991-06-18 Application granted granted Critical

1991-06-18 Publication of CA1284858C publication Critical patent/CA1284858C/fr

2008-06-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000835 fiber Substances 0.000 title claims abstract description 298
238000000034 method Methods 0.000 title claims abstract description 48
238000004519 manufacturing process Methods 0.000 title description 6
239000004744 fabric Substances 0.000 claims abstract description 79
239000000463 material Substances 0.000 claims abstract description 40
239000002243 precursor Substances 0.000 claims abstract description 25
230000002441 reversible effect Effects 0.000 claims abstract description 19
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 3
238000010438 heat treatment Methods 0.000 claims description 31
238000009940 knitting Methods 0.000 claims description 20
229920002239 polyacrylonitrile Polymers 0.000 claims description 18
230000001590 oxidative effect Effects 0.000 claims description 10
239000000523 sample Substances 0.000 claims description 8
239000012704 polymeric precursor Substances 0.000 claims description 7
239000012260 resinous material Substances 0.000 claims description 5
230000006835 compression Effects 0.000 claims description 3
238000007906 compression Methods 0.000 claims description 3
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 2
238000004804 winding Methods 0.000 claims description 2
229920001577 copolymer Polymers 0.000 claims 5
229920000642 polymer Polymers 0.000 claims 5
229920002972 Acrylic fiber Polymers 0.000 claims 2
238000003763 carbonization Methods 0.000 abstract description 8
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 13
238000009960 carding Methods 0.000 description 11
230000003647 oxidation Effects 0.000 description 9
238000007254 oxidation reaction Methods 0.000 description 9
239000004753 textile Substances 0.000 description 9
229910052799 carbon Inorganic materials 0.000 description 7
229910052757 nitrogen Inorganic materials 0.000 description 7
239000000047 product Substances 0.000 description 6
230000001154 acute effect Effects 0.000 description 5
239000011295 pitch Substances 0.000 description 5
230000000694 effects Effects 0.000 description 4
239000000203 mixture Substances 0.000 description 4
230000003068 static effect Effects 0.000 description 4
239000004677 Nylon Substances 0.000 description 3
239000011280 coal tar Substances 0.000 description 3
230000000052 comparative effect Effects 0.000 description 3
229910002804 graphite Inorganic materials 0.000 description 3
239000010439 graphite Substances 0.000 description 3
238000009998 heat setting Methods 0.000 description 3
238000005259 measurement Methods 0.000 description 3
238000002074 melt spinning Methods 0.000 description 3
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
229920001778 nylon Polymers 0.000 description 3
239000003208 petroleum Substances 0.000 description 3
238000009987 spinning Methods 0.000 description 3
238000009941 weaving Methods 0.000 description 3
238000005452 bending Methods 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000010000 carbonizing Methods 0.000 description 2
238000004146 energy storage Methods 0.000 description 2
238000010304 firing Methods 0.000 description 2
239000007789 gas Substances 0.000 description 2
239000005033 polyvinylidene chloride Substances 0.000 description 2
239000010453 quartz Substances 0.000 description 2
230000002787 reinforcement Effects 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
230000000087 stabilizing effect Effects 0.000 description 2
239000007858 starting material Substances 0.000 description 2
238000002166 wet spinning Methods 0.000 description 2
210000002268 wool Anatomy 0.000 description 2
229920000049 Carbon (fiber) Polymers 0.000 description 1
230000005483 Hooke's law Effects 0.000 description 1
241000353097 Molva molva Species 0.000 description 1
KUGRPPRAQNPSQD-UHFFFAOYSA-N OOOOO Chemical compound OOOOO KUGRPPRAQNPSQD-UHFFFAOYSA-N 0.000 description 1
241000139306 Platt Species 0.000 description 1
229920000265 Polyparaphenylene Polymers 0.000 description 1
229920001328 Polyvinylidene chloride Polymers 0.000 description 1
229920000297 Rayon Polymers 0.000 description 1
HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
238000000137 annealing Methods 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000000712 assembly Effects 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
239000004917 carbon fiber Substances 0.000 description 1
239000003575 carbonaceous material Substances 0.000 description 1
239000004568 cement Substances 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000004020 conductor Substances 0.000 description 1
239000000470 constituent Substances 0.000 description 1
230000008602 contraction Effects 0.000 description 1
230000006378 damage Effects 0.000 description 1
238000007033 dehydrochlorination reaction Methods 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
239000000428 dust Substances 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000000945 filler Substances 0.000 description 1
238000005087 graphitization Methods 0.000 description 1
VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
239000004816 latex Substances 0.000 description 1
229920000126 latex Polymers 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
239000011302 mesophase pitch Substances 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000007800 oxidant agent Substances 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
238000012856 packing Methods 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
229920001197 polyacetylene Polymers 0.000 description 1
229920005594 polymer fiber Polymers 0.000 description 1
-1 polyphenylene Polymers 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000010926 purge Methods 0.000 description 1
239000002964 rayon Substances 0.000 description 1
238000005215 recombination Methods 0.000 description 1
230000006798 recombination Effects 0.000 description 1
238000011084 recovery Methods 0.000 description 1
239000012779 reinforcing material Substances 0.000 description 1
238000009877 rendering Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
229920002994 synthetic fiber Polymers 0.000 description 1
238000012360 testing method Methods 0.000 description 1
239000010784 textile waste Substances 0.000 description 1
229920001169 thermoplastic Polymers 0.000 description 1
239000004416 thermosoftening plastic Substances 0.000 description 1
238000009732 tufting Methods 0.000 description 1
230000004580 weight loss Effects 0.000 description 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
- 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
- D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
- 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
- D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
- D01F9/15—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues from coal pitch
- 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
- D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
- D01F9/155—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues from petroleum pitch
- 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
- 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
- D01F9/24—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Textile Engineering (AREA)
Oil, Petroleum & Natural Gas (AREA)
Inorganic Fibers (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Nonwoven Fabrics (AREA)
Chemical Treatment Of Fibers During Manufacturing Processes (AREA)

CA000506941A 1985-04-18 1986-04-17 Fibre de carbone non-lineaire a configuration de type ressort, et sa fabrication Expired - Fee Related CA1284858C (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date
US72444085A	1985-04-18	1985-04-18
US724,440		1985-04-18
US82756786A	1986-02-10	1986-02-10
US827,567		1986-02-10

Publications (1)

Publication Number	Publication Date
CA1284858C true CA1284858C (fr)	1991-06-18

Family

ID=27110981

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000506941A Expired - Fee Related CA1284858C (fr)	1985-04-18	1986-04-17	Fibre de carbone non-lineaire a configuration de type ressort, et sa fabrication

Country Status (8)

Country	Link
EP (1)	EP0199567B1 (fr)
JP (4)	JPH0670286B2 (fr)
KR (1)	KR890000129B1 (fr)
AU (1)	AU590879B2 (fr)
BR (1)	BR8606634A (fr)
CA (1)	CA1284858C (fr)
DE (1)	DE3686504T2 (fr)
WO (1)	WO1986006110A1 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4898783A (en) *	1986-10-14	1990-02-06	The Dow Chemical Company	Sound and thermal insulation
WO1988002695A1 (fr) *	1986-10-14	1988-04-21	The Dow Chemical Company	Isolation phonique et thermique
JP2648711B2 (ja) *	1986-11-07	1997-09-03	株式会社ペトカ	ピッチ系炭素繊維三次元織物の製造法
US4868038A (en) *	1987-10-23	1989-09-19	The Dow Chemical Company	Carbonaceous fiber reinforced composites
US4950540A (en) *	1987-10-28	1990-08-21	The Dow Chemical Company	Method of improving the flame retarding and fire blocking characteristics of a fiber tow or yarn
US4879168A (en) *	1987-10-28	1989-11-07	The Dow Chemical Company	Flame retarding and fire blocking fiber blends
US4950533A (en) *	1987-10-28	1990-08-21	The Dow Chemical Company	Flame retarding and fire blocking carbonaceous fiber structures and fabrics
US4844974A (en) *	1987-11-18	1989-07-04	The Dow Chemical Company	Antistatic, antislosh, flame arresting structure for use in containers holding flammable fluids
US4857394A (en) *	1988-01-29	1989-08-15	The Dow Chemical Company	Flame retardant foams
US4869962A (en) *	1988-01-29	1989-09-26	The Dow Chemical Company	Asbestos-like structures
US5028477A (en) *	1988-03-04	1991-07-02	The Dow Chemical Company	Carbonaceous fiber or fiber assembly with inorganic coating
US4902563A (en) *	1988-03-04	1990-02-20	The Dow Chemical Company	Carbonaceous fiber or fiber assembly with inorganic coating
US4944999A (en) *	1988-03-04	1990-07-31	The Dow Chemical Company	Carbonaceous fiber or fiber assembly with inorganic coating
BR8905710A (pt) *	1988-03-04	1990-11-20	Dow Chemical Co	Estruturas de fibras carbonaceas adensadas
US4978571A (en) *	1988-03-04	1990-12-18	The Dow Chemical Company	Carbonaceous fiber or fiber assembly with inorganic coating
US4956235A (en) *	1988-03-04	1990-09-11	The Dow Chemical Company	Carbonaceous fiber or fiber assembly with inorganic coating
US5034267A (en) *	1988-03-04	1991-07-23	The Dow Chemical Company	Carbonaceous fiber or fiber assembly with inorganic coating
US4897303A (en) *	1988-03-07	1990-01-30	The Dow Chemical Company	Buoyant coated fibers
JPH0811863B2 (ja) *	1988-03-15	1996-02-07	チッソ株式会社	繊維マット及びその製造方法
JP2838140B2 (ja) *	1988-03-17	1998-12-16	株式会社ペトカ	よじれを有する炭素繊維及びその製造方法
US4923747A (en) *	1988-08-18	1990-05-08	The Dow Chemical Company	Ceramic thermal barriers
US5024877A (en) *	1989-04-14	1991-06-18	The Dow Chemical Company	Fire resistant materials
JP3737849B2 (ja) *	1996-03-31	2006-01-25	大阪瓦斯株式会社	炭素繊維３次元構造体の製造方法
JP4226642B2 (ja)	2005-09-02	2009-02-18	富士通株式会社	Ｒｆタグ及びｒｆタグを製造する方法
GB2477531B (en) *	2010-02-05	2015-02-18	Univ Leeds	Carbon fibre yarn and method for the production thereof
DE102013206984A1 (de) *	2013-04-18	2014-10-23	Bayerische Motoren Werke Aktiengesellschaft	Verfahren zum Herstellen von Kohlefasern
KR101504726B1 (ko) *	2013-11-15	2015-03-30	한국건설기술연구원	탄소섬유 메쉬 및 내화모르타르 피복재를 구비한 고강도의 폭렬방지 내화 구조물 및 그 시공 방법
JP7777469B2 (ja) *	2022-02-25	2025-11-28	東レ株式会社	炭素繊維電極材料、燃料電池用ガス拡散電極基材、燃料電池および炭素繊維電極材料の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1190269A (en) *	1966-07-08	1970-04-29	Nat Res Dev	The Manufacture of Cloth from Polymeric Fibre Material
US4014725A (en) *	1975-03-27	1977-03-29	Union Carbide Corporation	Method of making carbon cloth from pitch based fiber
GB1587515A (en) *	1976-11-03	1981-04-08	Courtaulds Ltd	Composite structure
JPS5398423A (en) *	1977-02-04	1978-08-28	Toshiba Corp	Method of shaping carbon fibers
US4193252A (en) *	1978-06-28	1980-03-18	Hitco	Knit-deknit method of handling yarn to produce carbon or graphite yarn
JPS5742925A (en) *	1980-08-22	1982-03-10	Toho Rayon Co Ltd	Production of high-performance carbon fiber strand
US4351816A (en) *	1980-12-17	1982-09-28	Union Carbide Corporation	Method for producing a mesophase pitch derived carbon yarn and fiber
JPS57188464A (en) *	1981-05-11	1982-11-19	Mitsubishi Pencil Co	Carbon spring and manufacture

1986
- 1986-04-17 JP JP61502457A patent/JPH0670286B2/ja not_active Expired - Fee Related
- 1986-04-17 KR KR1019860700908A patent/KR890000129B1/ko not_active Expired
- 1986-04-17 BR BR8606634A patent/BR8606634A/pt active Search and Examination
- 1986-04-17 CA CA000506941A patent/CA1284858C/fr not_active Expired - Fee Related
- 1986-04-17 WO PCT/US1986/000802 patent/WO1986006110A1/fr not_active Ceased
- 1986-04-18 DE DE8686302959T patent/DE3686504T2/de not_active Expired - Fee Related
- 1986-04-18 EP EP86302959A patent/EP0199567B1/fr not_active Expired - Lifetime
- 1986-04-18 AU AU56359/86A patent/AU590879B2/en not_active Ceased
1989
- 1989-11-15 JP JP1295171A patent/JPH0663138B2/ja not_active Expired - Lifetime
- 1989-11-15 JP JP1295169A patent/JPH0327121A/ja active Pending
- 1989-11-15 JP JP1295170A patent/JPH0663137B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
KR880700109A (ko)	1988-02-15
EP0199567A3 (en)	1988-01-13
JPH0327122A (ja)	1991-02-05
JPH0327121A (ja)	1991-02-05
EP0199567B1 (fr)	1992-08-26
JPS62500600A (ja)	1987-03-12
DE3686504D1 (de)	1992-10-01
EP0199567A2 (fr)	1986-10-29
JPH0663137B2 (ja)	1994-08-17
DE3686504T2 (de)	1993-01-21
JPH0670286B2 (ja)	1994-09-07
AU5635986A (en)	1986-10-23
KR890000129B1 (ko)	1989-03-08
JPH0663138B2 (ja)	1994-08-17
AU590879B2 (en)	1989-11-23
JPH0327123A (ja)	1991-02-05
BR8606634A (pt)	1987-08-04
WO1986006110A1 (fr)	1986-10-23

Legal Events

Date	Code	Title	Description
2005-06-20	MKLA	Lapsed

Publication	Publication Date	Title
CA1284858C (fr)	1991-06-18	Fibre de carbone non-lineaire a configuration de type ressort, et sa fabrication
US4837076A (en)	1989-06-06	Carbonaceous fibers with spring-like reversible deflection and method of manufacture
US5356707A (en)	1994-10-18	Non-linear carbonaceous fiber
US5503929A (en)	1996-04-02	Linear carbonaceous fiber with improved elongability
US4869951A (en)	1989-09-26	Method and materials for manufacture of anti-static cloth
US4902561A (en)	1990-02-20	Lock set structure
US4957807A (en)	1990-09-18	Nonlinear aromatic polyamide fiber or fiber assembly
EP0428632B1 (fr)	1995-07-05	Fibre non lineaire de polyamide aromatique ou ensemble de fibres et leur procede de preparation
US4987664A (en)	1991-01-29	Process for forming an interlocked batting of carbonaceous fibers
RU2008376C1 (ru)	1994-02-28	Углеродная крученая нить и способ ее получения
EP0336464B1 (fr)	1994-01-26	Structures en fibres de carbone densifiées
US5771674A (en)	1998-06-30	Process and apparatus for crimping fibers
JP2981667B2 (ja)	1999-11-22	炭素繊維織物の製造法
CA2007226A1 (fr)	1991-07-05	Fibre de polyamide aromatique et non lineaire ou assemblage de fibres et methode de production
JP2951079B2 (ja)	1999-09-20	コイル状炭素繊維束の製造方法
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