KR890701349A - 탄소섬유 보강 고분자 복합재료 - Google Patents

탄소섬유 보강 고분자 복합재료

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Publication number
KR890701349A
KR890701349A KR1019890701123A KR890701123A KR890701349A KR 890701349 A KR890701349 A KR 890701349A KR 1019890701123 A KR1019890701123 A KR 1019890701123A KR 890701123 A KR890701123 A KR 890701123A KR 890701349 A KR890701349 A KR 890701349A
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Prior art keywords
fibers
composite material
carbon
fiber
carbon fiber
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KR1019890701123A
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English (en)
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KR910008863B1 (ko
Inventor
피.맥컬러프 2세 프란시스
알.딕크 클레어런스
엘.브루스터 스티븐
Original Assignee
리챠드 지.워터맨
더 다우 케미칼 캄파니
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Publication of KR890701349A publication Critical patent/KR890701349A/ko
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Publication of KR910008863B1 publication Critical patent/KR910008863B1/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/06—Elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/202—Conductive
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/016—Additives defined by their aspect ratio
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249922—Embodying intertwined or helical component[s]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2925—Helical or coiled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3065—Including strand which is of specific structural definition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • Y10T442/425—Including strand which is of specific structural definition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Woven Fabrics (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

내용 없음

Description

탄소섬유 보강 고분자 복합재료
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (16)

  1. 다중도가 5 내지 95%인 비인화성 탄소 보강 섬유 [여기에서, 탄소섬유는 비선형, 사실상 비가역적 열경화,탄성, 모양 개질 및 신장가능하며, 가역성 편향비가 1.2:1 이상이고 종횡비(ℓ/d)가 10:1 이상이다] 및, 임의로, 선형 탄소섬유 또는 다른 섬유와 비선형 탄소섬유와의 배합물을 함유하는 고분자 매트릭스를 포함함을 특징으로 하는 섬유 보강된 복합재료.
  2. 제1항에 있어서, 탄소섬유의 탄소함량이 65% 이상이고 LOI 값이 40 이상인 복합재료.
  3. 제2항에 있어서, 탄소섬유가 지름이 4 내지 25μ인 피치계 전구체 섬유 또는 안정화된 고분자 전구체 섬유로부터 유도되는 복합재료.
  4. 제3항에 있어서, 고분자 전구체 섬유가 아크릴로니트릴 단독 중합체, 아크릴로니트릴 공중합체 및 아크릴로니트릴 터폴리머로부터 선택되는 아크릴 섬유이며, 공중합체와 터폴리머는 아크릴 단위 85몰% 이상 및 다른 중합체와공중합된 하나 이상의 모노비닐 단위 15몰% 이하를 함유하는 복합재료.
  5. 제1항 내지 제4항 중의 어느 한 항에 있어서, 탄소섬유가 전기전도성이고, 탄소함량이 85% 이상이며, 전기저항이 4×103ohms/㎝ 미만이고, 비저항력이 10-1ohms/㎝ 미만인 복합재료.
  6. 제1항 내지 제4항 중의 어느 한 항에 있어서, 탄소섬유가 전기적으로 비전도성이거나 어떠한 정전소산 특성을 소유하지 않고, 탄소함량이 65% 이상 85% 미만이며, 전기저항이 4×103ohms/㎝ 이상이고, 비저항력이 10-1chms/㎝ 미만인 복합재료.
  7. 제1항 내지 제4항중의 어느 한 항에 있어서, 탄소섬유가 전기전도성과 정전 소산 특징이 낮고, 탄소함량이65% 이상 85% 미만이며, 비저항력이 4×106내지 4×133chms/㎝ 인 복합재료.
  8. 제7항에 있어서, 보강섬유가 고분자 매트릭스속에 20 내지 50%의 양으로 존재하는 복합재료.
  9. 제8항에 있어서, 탄소섬유가 정현파 및/또는 코일 형태의 배열을 가지며, 가역성 편향비가 2:1 이상인 복합재료.
  10. 제9항에 있어서, 탄소섬유가 연속 필라멘트, 사 또는 토우의 형태인 복합재료.
  11. 제10항에 있어서, 탄소섬유가 부직, 양모상 모우, 배팅 또는 웨브의 형태이거나, 직물 또는 편직 포 또는직물의 형태인 복합재료.
  12. 제11항에 있어서, 양모상 모우 또는 배팅의 밀도가 2.4 내지 32㎏/㎥인 복합재료.
  13. 제12항에 있어서, 고분자 매트릭스가 열경화 수지, 열가소성 수지 또는 고무중에서 선택되는 복합재료.
  14. 제13항에 있어서, 열가소성 수지가 폴리에틸렌, 폴리카보네이트 수지, 폴리아미드 수지 또는 열가소성 포화 폴리에스테르 수지중에서 선택되는 복합재료.
  15. 제14항에 있어서, 다른 섬유가 천연 또는 합성 고분자 섬유, 다른 탄소섬유, 세라믹 섬유, 유리 섬유, 금속 섬유 또는 금속 피복 섬유중에서 선택되고, 다른 섬유가 배합물 중에 50% 이하의 양으로 존재하는 복합재료.
  16. 제14항에 있어서, 다른 섬유가 면화, 양모, 폴리에스테르, 폴리올레핀, 나일론, 레이온, 석면, 실리카 섬유, 실리카 알루미나, 티탄산칼륨, 탄화규소, 질화규소, 질화붕소, 붕소, 아크릴 섬유, 테트라플루오로에틸렌 섬유, 폴리아미드 섬유, 비닐 섬유, 단백질 섬유 및 붕소, 이산화토륨 또는 산화지르콘 중에서 선택된 산화물 섬유 중에서 선택되는복합재료.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890701123A 1987-10-23 1988-10-18 탄소섬유 보강 고분자 복합재료 KR910008863B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/112,794 US4868038A (en) 1987-10-23 1987-10-23 Carbonaceous fiber reinforced composites
US112,794 1987-10-23
PCT/US1988/003655 WO1989003766A1 (en) 1987-10-23 1988-10-18 Carbonaceous fiber reinforced polymeric composites

Publications (2)

Publication Number Publication Date
KR890701349A true KR890701349A (ko) 1989-12-20
KR910008863B1 KR910008863B1 (ko) 1991-10-24

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Country Status (10)

Country Link
US (1) US4868038A (ko)
EP (1) EP0315244A3 (ko)
JP (1) JPH01503468A (ko)
KR (1) KR910008863B1 (ko)
AU (1) AU609531B2 (ko)
BR (1) BR8807267A (ko)
IL (1) IL88103A (ko)
MX (1) MX168150B (ko)
WO (1) WO1989003766A1 (ko)
ZA (1) ZA887891B (ko)

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MX168150B (es) 1993-05-06
US4868038A (en) 1989-09-19
BR8807267A (pt) 1990-02-13
IL88103A0 (en) 1989-06-30
WO1989003766A1 (en) 1989-05-05
ZA887891B (en) 1990-06-27
EP0315244A3 (en) 1990-12-12
EP0315244A2 (en) 1989-05-10
AU2415088A (en) 1989-04-27
AU609531B2 (en) 1991-05-02
JPH01503468A (ja) 1989-11-22
IL88103A (en) 1992-06-21

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