ZA891643B - Densified carbonaceous fiber structures - Google Patents

Densified carbonaceous fiber structures

Info

Publication number
ZA891643B
ZA891643B ZA891643A ZA891643A ZA891643B ZA 891643 B ZA891643 B ZA 891643B ZA 891643 A ZA891643 A ZA 891643A ZA 891643 A ZA891643 A ZA 891643A ZA 891643 B ZA891643 B ZA 891643B
Authority
ZA
South Africa
Prior art keywords
fiber structures
fibrous structure
carbonaceous fiber
nonflammable
densified carbonaceous
Prior art date
Application number
ZA891643A
Inventor
Francis P Mccullough Jr
P Mccullough Francis Jr
R Vernon Snelgrove
Vernon Snelgrove R
Bhuvenesh C Goswami
C Goswami Bhuvenesh
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.)
Filing date
Publication date
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of ZA891643B publication Critical patent/ZA891643B/en

Links

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

Abstract

A fibrous structure comprising a multiplicity of nonflammable, nonlinear, substantially irreversibly heat-set, first carbonaceous polymeric fibers, and at least one second nonflammable carbonaceous polymeric fiber, yarn or tow in an interlocking relationship with said first fibers; the fibrous structure is preferably densified and has a bulk density of from 4.8 to 32 kg/m<3>, and a process for producing the interlocked, fibrous structure useful as a thermal insulating and/or sound absorbing structure.
ZA891643A 1988-03-04 1989-03-03 Densified carbonaceous fiber structures ZA891643B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16392388A 1988-03-04 1988-03-04

Publications (1)

Publication Number Publication Date
ZA891643B true ZA891643B (en) 1990-11-28

Family

ID=22592192

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA891643A ZA891643B (en) 1988-03-04 1989-03-03 Densified carbonaceous fiber structures

Country Status (13)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5145732A (en) * 1989-03-01 1992-09-08 Osaka Gas Company Limited High bulk density carbon fiber felt and thermal insulator
US5292460A (en) * 1989-03-01 1994-03-08 Osaka Gas Company Limited Method of manufacturing a high bulk density carbon fiber felt
DE4018727C2 (en) * 1990-03-23 1994-10-06 Freudenberg Carl Fa Flame barrier made of nonwoven
JP2952271B2 (en) * 1990-08-23 1999-09-20 株式会社ペトカ Carbon fiber felt excellent in high-temperature insulation properties and method for producing the same
EP0543147B1 (en) * 1991-10-18 1997-06-25 PETOCA Ltd. Carbon fiber felt and process for its production
KR100337536B1 (en) * 2000-05-31 2002-05-22 김용민 A process of preparing for the composite nonwoven fabric with activated carbon fiber

Family Cites Families (8)

* 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 (en) * 1981-11-18 1983-05-24 市川毛織株式会社 Heat-resistant parts for rear equipment of aluminum extrusion press machine
JPS5851056A (en) * 1981-09-22 1983-03-25 Nippon Steel Corp Article-working equipment for maintaining high operating rate
DE3328291C2 (en) * 1983-08-05 1986-10-02 Günter Horst 7927 Sontheim Röhm Clamping device on workpiece or tool spindles of lathes for power-operated workpiece holders, especially chucks
CA1284858C (en) * 1985-04-18 1991-06-18 Francis Patrick Mccullough, Jr. Nonlinear carbonaceuous fiber having a spring-like structural configuration and methods of manufacture
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
DE3750256T2 (en) * 1986-10-14 1994-10-27 Dow Chemical Co SOUND AND THERMAL DAMPING.

Also Published As

Publication number Publication date
JPH02503449A (en) 1990-10-18
AU618322B2 (en) 1991-12-19
ATE100877T1 (en) 1994-02-15
MX173656B (en) 1994-03-22
JPH0791749B2 (en) 1995-10-04
NZ228124A (en) 1991-08-27
KR900700673A (en) 1990-08-16
ES2049804T3 (en) 1994-05-01
DE68912629D1 (en) 1994-03-10
AU3099889A (en) 1989-09-07
BR8905710A (en) 1990-11-20
EP0336464A3 (en) 1990-05-30
KR970001582B1 (en) 1997-02-11
CA1310483C (en) 1992-11-24
EP0336464A2 (en) 1989-10-11
DE68912629T2 (en) 1994-05-11
EP0336464B1 (en) 1994-01-26
WO1989008162A1 (en) 1989-09-08

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