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KR870000385A - 탄성 섬유를 함유하는 내충격성 복합물질 및 이의제법 - Google Patents

탄성 섬유를 함유하는 내충격성 복합물질 및 이의제법 Download PDF

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Publication number
KR870000385A
KR870000385A KR1019860004656A KR860004656A KR870000385A KR 870000385 A KR870000385 A KR 870000385A KR 1019860004656 A KR1019860004656 A KR 1019860004656A KR 860004656 A KR860004656 A KR 860004656A KR 870000385 A KR870000385 A KR 870000385A
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South Korea
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polymer
polyester
thermoplastic
composite material
elastomers
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KR1019860004656A
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KR910002089B1 (ko
Inventor
쥬니어 에드워드 죠오지 하워드
Original Assignee
이. 아이. 듀퐁 드 네모아스 앤드 캄파니
도날드 에이. 호오스
이. 아이. 듀퐁드 네모아스 앤드 캄파니
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Publication of KR870000385A publication Critical patent/KR870000385A/ko
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Publication of KR910002089B1 publication Critical patent/KR910002089B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/046—Reinforcing macromolecular compounds with loose or coherent fibrous material with synthetic macromolecular fibrous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/56—Tensioning reinforcements before or during shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
    • B29K2105/101—Oriented
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/935—Matrix admixed with synthetic fiber
    • 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
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
    • Y10T428/249942—Fibers are aligned substantially parallel
    • Y10T428/249947—Polymeric fiber
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • 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
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Multicomponent Fibers (AREA)

Abstract

내용 없음

Description

탄성 섬유를 함유하는 내충격성 복합물질 및 이의제법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 폴리메틸메타크릴레이트와 쉬이드/코어 배향된 폴리에스테르/폴리에테르 탄성섬유로 이루어진 복합물질에 대한 충격시험으로부터 측정한 파열에 필요한 에너지 및 최대힘, 및 폴리메틸 메타크릴레이트에 대한 충격시험으로부터 측정한 파열에 필요한 에너지 및 최대힘을 나타낸다.

Claims (8)

  1. 주로 중합체 또는 중합체 전구체 및 배양된 열가소성 탄성섬유[여기에서, 중합체 또는 중합체 전구체는 상기 열가소성 탄성섬유 부재하에 신도가 약 10% 미만인 순수중합체 매트릭스를 형성하고, 열가소성탄성섬유는 (a) 복합물질을 제조하는 동안 약 0 내지 이완을 방지할 정도의 장력하에서 상기 중합체 또는 중합체 전구체 중에 매립(embed)되며, (b) 수축이 가능하고, (c) 복합물질의 약 2 내지 약 95중량%의 양으로 복합물질 중에 존재한다]로 이루어지며, 순수 중합체 매트릭스의 신도보다 적어도 10% 이상의 신도를 갖는 내충격성 복합물질.
  2. 제1항에 있어서, 중합체가 폴리스티렌, 폴리메틸 메타크릴레이트, 가교-결합된 폴리메틸 메타크릴레이트, 폴리부틸 메타크릴레이트, 열가소성 및 열경화성폴리-에스테르, 메틸 메타크릴레이트 및 부틸메틸메타크릴-레이트의 공중합체, 스티렌과 메틸 메타크릴레이트와의 공중합체, 및 에폭시수지로 구성되는 그룹에서 선택된 복합물질.
  3. 제2항에 있어서, 중합체가 폴리스티렌, 폴리메틸 메타크릴레이트, 및 가교-결합된 폴리메틸 메타크릴레이트로 구성되는 그룹에서 선택된 복합물질.
  4. 제2항에 있어서, 열가소성 탄성섬유가 폴리-에스테르 탄성체, 폴리에스테르/폴리에테르 탄성체, 폴리-아마이드/폴리에스테르/폴리에테르 탄성체, 폴리에스테르/폴리우레탄 탄성체, 폴리 테트라메틸렌 테레프탈레이트, 및 폴리에스테르/폴리우레탄 탄성체로 구성된 그룹에서 선택된 복합물질.
  5. (a) 배향된 열가소성 탄성섬유를 약 0 내지 이완을 방지할 정도의 장력하에서 중합체 또는 중합체 전구체에 매립시키고,
    (b) 중합체 또는 중합체 전구체를 경화시켜 복합물질을 형성시키는 단계로 이루어지는 주로 중합체 또는 중합체전구체(이 중합체 또는 중합체 전구체는 열가소성 탄성섬유 부재하에 신도가 약 10%미만인 순수중합체 매트릭스를 형성한다) 및 배향된 열가소성 탄성섬유(이 열가소성 탄성섬유는 (a) 수축이 가능하며, (b) 복합물질의 약 2 내지 약 95중량%의 양으로 복합물질중에 존재한다]로 구성되는 내충격성 복합물질의 제조방법.
  6. 제5항에 있어서, 열가소성 탄성섬유를 폴리에스테르 탄성체, 폴리에스테르/폴리에테르 탄성체, 폴리-아마이드/폴리에스테르/폴리에테르 탄성체, 폴리에스테르/폴리우레탄 탄성체, 폴리테트라메틸렌 테레프탈레이트, 및 폴리에스테르/폴리우레탄 탄성체로 구성된 그룹에서 선택하는 방법.
  7. 제6항에 있어서, 중합체를 폴리스티렌, 폴리메틸 메타크릴레이트, 가교-결합된 폴리메틸 메타크릴레이트, 폴리부틸 메타크릴레이트, 열가소성 및 열경화성 폴리에스테르, 메틸 메타크릴레이트 및 부틸 메틸 메타크릴레이트의 공중합체, 스티렌과 메틸메타크릴레이트의 공중합체, 및 에폭시수지로 구성되는 그룹에서 선택하는 방법.
  8. 제7항에 있어서, 중합체를 폴리스티렌, 폴리메틸 메타크릴레이트 및 가교 결합된 폴리메틸 메타크릴레이트로 구성되는 그룹에서 선택하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860004656A 1985-06-12 1986-06-12 탄성섬유를 함유하는 내충격성 복합물질 및 이의 제법 KR910002089B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US743,901 1985-06-12
US06/743,901 US4612241A (en) 1985-06-12 1985-06-12 Impact resistant composites with elastomeric fibers
US743901 1985-06-12

Publications (2)

Publication Number Publication Date
KR870000385A true KR870000385A (ko) 1987-02-18
KR910002089B1 KR910002089B1 (ko) 1991-04-03

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KR1019860004656A KR910002089B1 (ko) 1985-06-12 1986-06-12 탄성섬유를 함유하는 내충격성 복합물질 및 이의 제법

Country Status (7)

Country Link
US (1) US4612241A (ko)
EP (1) EP0205347A3 (ko)
JP (1) JPS61285229A (ko)
KR (1) KR910002089B1 (ko)
BR (1) BR8602636A (ko)
CA (1) CA1240600A (ko)
IL (1) IL79095A (ko)

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Also Published As

Publication number Publication date
EP0205347A2 (en) 1986-12-17
IL79095A0 (en) 1986-09-30
KR910002089B1 (ko) 1991-04-03
IL79095A (en) 1990-03-19
JPS61285229A (ja) 1986-12-16
BR8602636A (pt) 1987-02-03
US4612241A (en) 1986-09-16
CA1240600A (en) 1988-08-16
JPH0575007B2 (ko) 1993-10-19
EP0205347A3 (en) 1988-08-24

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