KR850000735A - 반도체 조성물 - Google Patents

반도체 조성물 Download PDF

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Publication number
KR850000735A
KR850000735A KR1019830006159A KR830006159A KR850000735A KR 850000735 A KR850000735 A KR 850000735A KR 1019830006159 A KR1019830006159 A KR 1019830006159A KR 830006159 A KR830006159 A KR 830006159A KR 850000735 A KR850000735 A KR 850000735A
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South Korea
Prior art keywords
random copolymer
weight
parts
composition
composition according
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KR1019830006159A
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English (en)
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KR900007127B1 (ko
Inventor
요시가즈 구즈와 (외 2)
Original Assignee
마후지 다이유
미쓰이 폴이케미칼 가부시끼 가이샤
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Priority claimed from JP10558883A external-priority patent/JPS59230205A/ja
Priority claimed from JP19389283A external-priority patent/JPS6086702A/ja
Application filed by 마후지 다이유, 미쓰이 폴이케미칼 가부시끼 가이샤 filed Critical 마후지 다이유
Publication of KR850000735A publication Critical patent/KR850000735A/ko
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Publication of KR900007127B1 publication Critical patent/KR900007127B1/ko

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • 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
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2942—Plural coatings
    • Y10T428/2947—Synthetic resin or polymer in plural coatings, each of different type

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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)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Conductive Materials (AREA)

Abstract

내용 없음.

Description

반도체 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (19)

  1. (1) 주성분으로 프로필렌과 탄소수가 최소한 4개인 알파-올레핀과의 랜덤 공중합체(여기에는 전체 반복 단량체를 기준으로 하여 프로필렌 단량체가 50~87몰% 함유되어 있음) 및 (2) 23℃에서 조성물의 부피 고유저항이 100~106ohms-cm로 되기에 충분한 양의 미세카본 블랙입자로 이루어짐을 특징으로 하는 반도체 조성물.
  2. 제1항에 있어서, 주성분으로서 에틸렌과 탄소수 4~5인 비닐 에스테르와의 랜덤 공중합체(여기서 비닐에스테르 단량체의 함량은 전체 반복 단량체를 기준으로 하여 최소한 약 5.4몰%임) 및 주성분으로서 에틸렌과 탄소수 4~8인 불포화 카복실산 에스테르와의 랜덤 공중합체(여기서 불포화 카복실산 에스테르 단량체의 함량은 전체 반복 단량체를 기준으로 하여 초소한 3몰%임)로 이루어진 그룹에서 선택된 최소한 하나의 랜덤 공중합체(3)로 추가로 이루어진 조성물.
  3. 제1항에 있어서, 랜덤 공중합체(1) 내 알파-올레핀의 탄소수가 4~8인 조성물.
  4. 제1항에 있어서, 랜덤 공중합체(1)가 구조 단량체로서 주로 프로필렌과 탄소수가 최소한 4개인 알파-올레핀으로 이루어진 조성물.
  5. 제1항에 있어서, 미세 카본블랙 입자의 비표면적이 약 40~약 1,200m2/g인 조성물.
  6. 제2항에 있어서, 랜덤 공중합체(3)가 구조 단량체로서 주로 에틸렌과 비닐 아세테이트 또는 비닐 프로피오네이트 또는 양자 모두로 이루어진 조성물.
  7. 제2항에 있어서, 랜덤 공중합체(3)가 주로 에틸렌과 탄소수가 4~8인 아크릴산 에스테르 또는 탄소수가 5~8인 메타크릴산 에스테르 또는 양자 모두로 이루어진 조성물.
  8. 제1항에 있어서, 카본 블랙의 비율이 랜덤 공중합체(1) 100무게부당 10~100무게부인 조성물.
  9. 제2항에 있어서, 랜덤 공중합체(3)의 비율이 랜덤 공중합체(1) 100무게부당 400무게부 이하인 조성물.
  10. 제2항에 있어서, 카복 블랙의 비율이 랜덤 공중합체(1)과 결합된 랜덤 공중합체(3) 100무게부당 10~100무게부인 조성물.
  11. 제1항에 있어서, 가교 결합제로 추가로 이루어진 조성물.
  12. 제11항에 있어서, 가교 결합제가 유기 과산화물인 조성물.
  13. 제11항에 있어서, 가교 결합제의 비율이 랜덤 공중합체(1) 100무게부당 5무게부 이하인 조성물.
  14. 제1항에 있어서, 가교 결합 조제로 추가로 이루어진 조성물.
  15. 제14항에 있어서, 가교 결합 조제가 분자내에 에틸렌계 비닐 그룹이 최소한 둘 함유되어 있는 다가화합물인 조성물.
  16. 제14항에 있어서, 가교 결합 조제의 비율이 랜덤 공중합체(1) 100무게부당 5무게부 이하인 조성물.
  17. 제1항에 있어서, 산화 방지제로 추가로 이루어진 조성물.
  18. 제17항에 있어서, 산화 방지제가 입체적으로 장애를 받는 페놀계 화합물인 조성물.
  19. 제17항에 있어서, 산화 방지제의 비율이 랜덤 공중합체(1) 100무게부당 3무게% 이하인 조성물.
    ※참고사항:최초출원 내용에 의하여 공개하는 것임.
KR1019830006159A 1983-06-13 1983-12-24 반도전성 조성물 및 이를 사용한 전력용 케이블 KR900007127B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP10558883A JPS59230205A (ja) 1983-06-13 1983-06-13 半導電性組成物
JP105588 1983-06-13
JP19389283A JPS6086702A (ja) 1983-10-17 1983-10-17 半導電性組成物
JP193892 1983-10-17

Publications (2)

Publication Number Publication Date
KR850000735A true KR850000735A (ko) 1985-03-09
KR900007127B1 KR900007127B1 (ko) 1990-09-29

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ID=26445846

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KR1019830006159A KR900007127B1 (ko) 1983-06-13 1983-12-24 반도전성 조성물 및 이를 사용한 전력용 케이블

Country Status (4)

Country Link
US (2) US4526707A (ko)
EP (1) EP0129617B1 (ko)
KR (1) KR900007127B1 (ko)
DE (1) DE3375619D1 (ko)

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Publication number Publication date
US4526707A (en) 1985-07-02
US4588855A (en) 1986-05-13
EP0129617B1 (en) 1988-02-03
KR900007127B1 (ko) 1990-09-29
DE3375619D1 (en) 1988-03-10
EP0129617A1 (en) 1985-01-02

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