JPH0791749B2 - 濃密化炭素質繊維構造物 - Google Patents

濃密化炭素質繊維構造物

Info

Publication number: JPH0791749B2
Authority: JP; Japan
Prior art keywords: fibers; fiber; carbonaceous; heat; tow
Prior art date: 1988-03-04
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 - Lifetime

Application number

JP1504975A

Other languages

English (en)

Japanese (ja)

Other versions

JPH02503449A (ja

Inventor

ピージユニアマツククローグ，フランシス

バーノンスネルグローブ，アール

シーゴースワミ，ブーベンス

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.)

1988-03-04

Filing date

1989-02-21

Publication date

1995-10-04

1989-02-21 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1990-10-18 Publication of JPH02503449A publication Critical patent/JPH02503449A/ja

1995-10-04 Publication of JPH0791749B2 publication Critical patent/JPH0791749B2/ja

2010-10-04 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000835 fiber Substances 0.000 title claims abstract description 175
238000000034 method Methods 0.000 claims abstract description 24
239000000463 material Substances 0.000 claims description 24
239000002243 precursor Substances 0.000 claims description 20
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
229910052799 carbon Inorganic materials 0.000 claims description 15
229920002239 polyacrylonitrile Polymers 0.000 claims description 14
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
229920000642 polymer Polymers 0.000 claims description 11
229920005594 polymer fiber Polymers 0.000 claims description 9
239000012298 atmosphere Substances 0.000 claims description 7
238000004519 manufacturing process Methods 0.000 claims description 7
229910052757 nitrogen Inorganic materials 0.000 claims description 6
229920002972 Acrylic fiber Polymers 0.000 claims description 5
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 5
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
229910052760 oxygen Inorganic materials 0.000 claims description 5
239000001301 oxygen Substances 0.000 claims description 5
229920001577 copolymer Polymers 0.000 claims description 4
229920001897 terpolymer Polymers 0.000 claims description 4
229920000049 Carbon (fiber) Polymers 0.000 claims description 3
239000004917 carbon fiber Substances 0.000 claims description 3
239000000203 mixture Substances 0.000 claims description 3
238000004080 punching Methods 0.000 claims description 3
230000002441 reversible effect Effects 0.000 claims description 3
239000000758 substrate Substances 0.000 claims description 2
230000003068 static effect Effects 0.000 claims 2
238000002513 implantation Methods 0.000 claims 1
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
239000002861 polymer material Substances 0.000 claims 1
238000010438 heat treatment Methods 0.000 description 9
238000009413 insulation Methods 0.000 description 9
238000000280 densification Methods 0.000 description 4
239000004744 fabric Substances 0.000 description 4
238000009998 heat setting Methods 0.000 description 4
239000011295 pitch Substances 0.000 description 4
238000010521 absorption reaction Methods 0.000 description 3
239000011280 coal tar Substances 0.000 description 3
238000009940 knitting Methods 0.000 description 3
239000003208 petroleum Substances 0.000 description 3
238000010998 test method Methods 0.000 description 3
BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
239000004760 aramid Substances 0.000 description 2
229920006231 aramid fiber Polymers 0.000 description 2
210000000988 bone and bone Anatomy 0.000 description 2
230000002427 irreversible effect Effects 0.000 description 2
230000001590 oxidative effect Effects 0.000 description 2
230000000087 stabilizing effect Effects 0.000 description 2
239000007858 starting material Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
238000002166 wet spinning Methods 0.000 description 2
OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
229920000271 Kevlar® Polymers 0.000 description 1
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
229920000265 Polyparaphenylene Polymers 0.000 description 1
229920001328 Polyvinylidene chloride Polymers 0.000 description 1
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
229920003235 aromatic polyamide Polymers 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
238000003763 carbonization Methods 0.000 description 1
238000009960 carding Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
239000004020 conductor Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
238000004132 cross linking Methods 0.000 description 1
239000013305 flexible fiber Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
239000004761 kevlar Substances 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
238000002074 melt spinning Methods 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000012299 nitrogen atmosphere Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
-1 polyphenylene Polymers 0.000 description 1
239000005033 polyvinylidene chloride Substances 0.000 description 1
238000003672 processing method Methods 0.000 description 1
238000007363 ring formation reaction Methods 0.000 description 1
238000009958 sewing Methods 0.000 description 1
239000004753 textile Substances 0.000 description 1
239000002759 woven fabric Substances 0.000 description 1

Classifications

- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4242—Carbon fibres
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4282—Addition polymers
- D04H1/43—Acrylonitrile series
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4391—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres
- D04H1/43918—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the fibres nonlinear fibres, e.g. crimped or coiled fibres
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/04—Carbonising or oxidising
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43838—Ultrafine fibres, e.g. microfibres

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Mechanical Engineering (AREA)
Inorganic Fibers (AREA)
Nonwoven Fabrics (AREA)
Carbon And Carbon Compounds (AREA)

JP1504975A 1988-03-04 1989-02-21 濃密化炭素質繊維構造物 Expired - Lifetime JPH0791749B2 (ja)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US16392388A	1988-03-04	1988-03-04
US163,923		1988-03-04
PCT/US1989/000673 WO1989008162A1 (en)	1988-03-04	1989-02-21	Densified carbonaceous fiber structures

Publications (2)

Publication Number	Publication Date
JPH02503449A JPH02503449A (ja)	1990-10-18
JPH0791749B2 true JPH0791749B2 (ja)	1995-10-04

Family

ID=22592192

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP1504975A Expired - Lifetime JPH0791749B2 (ja)	1988-03-04	1989-02-21	濃密化炭素質繊維構造物

Country Status (13)

Country	Link
EP (1)	EP0336464B1 (de)
JP (1)	JPH0791749B2 (de)
KR (1)	KR970001582B1 (de)
AT (1)	ATE100877T1 (de)
AU (1)	AU618322B2 (de)
BR (1)	BR8905710A (de)
CA (1)	CA1310483C (de)
DE (1)	DE68912629T2 (de)
ES (1)	ES2049804T3 (de)
MX (1)	MX173656B (de)
NZ (1)	NZ228124A (de)
WO (1)	WO1989008162A1 (de)
ZA (1)	ZA891643B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5292460A (en) *	1989-03-01	1994-03-08	Osaka Gas Company Limited	Method of manufacturing a high bulk density carbon fiber felt
US5145732A (en) *	1989-03-01	1992-09-08	Osaka Gas Company Limited	High bulk density carbon fiber felt and thermal insulator
DE4018727C2 (de) *	1990-03-23	1994-10-06	Freudenberg Carl Fa	Flammbarriere aus Vliesstoff
JP2952271B2 (ja) *	1990-08-23	1999-09-20	株式会社ペトカ	高温断熱特性に優れた炭素繊維フェルトおよびその製造方法
EP0543147B1 (de) *	1991-10-18	1997-06-25	PETOCA Ltd.	Filz aus Kohlefasern und Verfahren zu dessen Herstellung
KR100337536B1 (ko) *	2000-05-31	2002-05-22	김용민	활성탄소섬유 복합 부직포의 제조방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5851056A (ja) *	1981-09-22	1983-03-25	Nippon Steel Corp	高い稼動率を維持する物品の加工設備
JPS6052207A (ja) *	1983-08-05	1985-03-25	ギユンタ−・ホルスト・レ−ム	旋盤
JP5851056B2 (ja)	2015-01-19	2016-02-03	大成建設株式会社	車落下防護柵
JP6052207B2 (ja)	2014-03-04	2016-12-27	信越化学工業株式会社	ポジ型レジスト材料及びこれを用いたパターン形成方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55101224A (en) *	1979-01-30	1980-08-01	Ichikawa Woolen Textile	Multiilayer needle felt cushion material
JPS5876730U (ja) *	1981-11-18	1983-05-24	市川毛織株式会社	アルミ押出プレス機の後面設備用耐熱パツト
JPH0670286B2 (ja) *	1985-04-18	1994-09-07	ザダウケミカルカンパニ−	炭素質繊維
US4631118A (en) *	1985-05-02	1986-12-23	The Dow Chemical Company	Low resistance collector frame for electroconductive organic, carbon and graphitic materials
US4643931A (en) *	1985-09-09	1987-02-17	The Dow Chemical Company	Method and materials for manufacture of anti-static carpet having tufts containing electroconductive carbonized filaments or fibers
WO1988002695A1 (en) *	1986-10-14	1988-04-21	The Dow Chemical Company	Sound and thermal insulation

1989
- 1989-02-21 BR BR898905710A patent/BR8905710A/pt not_active Application Discontinuation
- 1989-02-21 WO PCT/US1989/000673 patent/WO1989008162A1/en not_active Ceased
- 1989-02-21 KR KR1019890702017A patent/KR970001582B1/ko not_active Expired - Lifetime
- 1989-02-21 JP JP1504975A patent/JPH0791749B2/ja not_active Expired - Lifetime
- 1989-02-24 NZ NZ228124A patent/NZ228124A/en unknown
- 1989-02-28 CA CA000592125A patent/CA1310483C/en not_active Expired - Fee Related
- 1989-03-02 AU AU30998/89A patent/AU618322B2/en not_active Ceased
- 1989-03-03 DE DE89200516T patent/DE68912629T2/de not_active Expired - Fee Related
- 1989-03-03 EP EP89200516A patent/EP0336464B1/de not_active Expired - Lifetime
- 1989-03-03 AT AT89200516T patent/ATE100877T1/de active
- 1989-03-03 MX MX015146A patent/MX173656B/es unknown
- 1989-03-03 ZA ZA891643A patent/ZA891643B/xx unknown
- 1989-03-03 ES ES89200516T patent/ES2049804T3/es not_active Expired - Lifetime

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5851056A (ja) *	1981-09-22	1983-03-25	Nippon Steel Corp	高い稼動率を維持する物品の加工設備
JPS6052207A (ja) *	1983-08-05	1985-03-25	ギユンタ−・ホルスト・レ−ム	旋盤
JP6052207B2 (ja)	2014-03-04	2016-12-27	信越化学工業株式会社	ポジ型レジスト材料及びこれを用いたパターン形成方法
JP5851056B2 (ja)	2015-01-19	2016-02-03	大成建設株式会社	車落下防護柵

Also Published As

Publication number	Publication date
WO1989008162A1 (en)	1989-09-08
ZA891643B (en)	1990-11-28
BR8905710A (pt)	1990-11-20
AU618322B2 (en)	1991-12-19
MX173656B (es)	1994-03-22
ES2049804T3 (es)	1994-05-01
EP0336464A3 (en)	1990-05-30
EP0336464A2 (de)	1989-10-11
JPH02503449A (ja)	1990-10-18
CA1310483C (en)	1992-11-24
DE68912629T2 (de)	1994-05-11
AU3099889A (en)	1989-09-07
DE68912629D1 (de)	1994-03-10
NZ228124A (en)	1991-08-27
KR900700673A (ko)	1990-08-16
KR970001582B1 (ko)	1997-02-11
ATE100877T1 (de)	1994-02-15
EP0336464B1 (de)	1994-01-26

Publication	Publication Date	Title
US4837076A (en)	1989-06-06	Carbonaceous fibers with spring-like reversible deflection and method of manufacture
KR920001037B1 (ko)	1992-02-01	방염 및 방화성 탄소질 섬유 구조물 및 이의 제조방법
KR900005073B1 (ko)	1990-07-19	방음 및 단열 구조재
US4898783A (en)	1990-02-06	Sound and thermal insulation
JPH0327123A (ja)	1991-02-05	ウール状フラフとその製造法
EP0451263B1 (de)	1995-11-08	Lineare kohlenstoffaser mit verbesserter dehnbarkeit
US4902561A (en)	1990-02-20	Lock set structure
US4868037A (en)	1989-09-19	Insulated articles containing non-linear carbonaceous fibers
JPH01270575A (ja)	1989-10-27	無機物質被膜を有する炭素質繊維構造物
US4857404A (en)	1989-08-15	Fluorinated carbonaceous fibers
US4987664A (en)	1991-01-29	Process for forming an interlocked batting of carbonaceous fibers
JPH0791749B2 (ja)	1995-10-04	濃密化炭素質繊維構造物
US4937140A (en)	1990-06-26	Fluorinated carbonaceous fibers
CA2047370A1 (en)	1992-01-20	Stabilized and carbonaceous expanded fibers