KR930008061A - 보강된 결정성 엔지니어링 플라스틱 조성물의 제조방법 - Google Patents

보강된 결정성 엔지니어링 플라스틱 조성물의 제조방법 Download PDF

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KR930008061A
KR930008061A KR1019920018570A KR920018570A KR930008061A KR 930008061 A KR930008061 A KR 930008061A KR 1019920018570 A KR1019920018570 A KR 1019920018570A KR 920018570 A KR920018570 A KR 920018570A KR 930008061 A KR930008061 A KR 930008061A
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weight
ethylene copolymer
parts
crystalline engineering
engineering plastic
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KR1019920018570A
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English (en)
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다다유키 오마에
요시키 도요시마
히사오 다나카
노보루 야마구치
겐조 치카나리
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모리 히데오
스미토모카가쿠코교가부시키가이샤
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Application filed by 모리 히데오, 스미토모카가쿠코교가부시키가이샤 filed Critical 모리 히데오
Publication of KR930008061A publication Critical patent/KR930008061A/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
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/02—Polythioethers; Polythioether-ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
    • 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

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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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

본 발명은 (A) 60 내지 97중량부의 결정성 엔지니어링 플라스틱과 (B) 5 내지 100중량부의 유리섬유[여기서, 당해 중량부는 (A)와 (C)의 합100중량부를 기준으로 한다]를 용융혼련시키고, 수득된 혼합물을 (C) 3내지 40중량부의 에폭시 그룹 또는 산 무수물 그룹-함유 에틸렌 공중합체와 용용혼련시킴을 포합하는 보강된 결정성 엔지니어링 플라스틱 조성물의 제조방법에 관한 것이다. 수득된 조성물은 성형적성이 우수하여 향상된 왼관을 나타내면서도 기계적 특성과 열적 특성이 균형잡힌 성형품을 제공한다.

Description

보강된 결정성 엔지니어링 플라스틱 조성물의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

  1. (A) 60 내지 97중량부의 결정성 엔지니어링 플라스틱과 (B) 5 내지 100중량부의 유리섬유[여기서, 당해 중량부는 (A)와 (C)의 합 100중량부를 기준으로 한다]를 용융혼련시키고, 수득된 혼합물을 (C) 3 내지 40중량부의 에폭시 그룹 또는 산 무수물 그룹-함유 에틸렌 공중합체와 용융훈련시킴을 포함하는, 보강된 결정성 엔지니어링 플라스틱 조성물의 제조방법.
  2. 제1항에 있어서, 에틸렌 공중합체의 용융훈련 공정이 사출 성형기 속에서 수행되는 방법.
  3. 제1항에 있어서, 결정성 엔지니어링 플라스틱이 포화 폴리에스테르 수지인 방법.
  4. 제3항에 있어서, 포화 폴리에스테르 수지가 폴리부틸렌 테레프탈레이트인 방법.
  5. 제3항에 있어서, 포화 폴리에스테르 수지가 폴리에틸렌 테레프탈레이트인 방법.
  6. 제1항에 있어서, 결정성 엔지니어링 플라스틱이 폴리페틸렌 설파이드 수지인 방법.
  7. 제1항에 있어서, 결정성 엔지니어링 플라스틱이 폴리아미드 수지인 방법.
  8. 제7항에 있어서, 폴리아미드 수지가 폴리아미드 6인 방법.
  9. 제7항에 있어서, 폴리아미드 수지가 폴리아미드 66인 방법.
  10. 제l항에 있어서, 에틸렌 공중합체가 (a) 50 내지 99중량%의 에틸렌 단위, (b) 0.1 내지 50중량%의 불포화 카복실산 글리시딜 에스테르 단위 및 (c) 50 중량%이하의 에틸렌성 불포화 에스테르 화합물 단위[여기서, 중량%는 에틸렌 공중합체의 중량율 기준으로 한다]를 포함하는 에폭시 그룹-함유 에틸렌 공중합체인 방법.
  11. 제1항에 있어서, 에틸렌 공중합체가 (a) 5 내지 60중량%의 에틸렌 단위, (d) 0.3 내지 10중량%의 말레산 무수물단위 및 (e) 5 내지 60중량%의 α, β-불포화 카복실산 알킬에스테르 단위[여기서, 중량%는 에틸렌 공중합체의 중량을 기준으로 한다]를 포합하는 산 무수물 그룹-함유 에틸렌 공중합체인 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920018570A 1991-10-09 1992-10-09 보강된 결정성 엔지니어링 플라스틱 조성물의 제조방법 KR930008061A (ko)

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Application Number Priority Date Filing Date Title
JP26189591 1991-10-09
JP91-261,895 1991-10-09

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KR930008061A true KR930008061A (ko) 1993-05-21

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Country Status (5)

Country Link
US (1) US5367013A (ko)
EP (1) EP0536966B1 (ko)
KR (1) KR930008061A (ko)
CA (1) CA2079963A1 (ko)
DE (1) DE69219548T2 (ko)

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Also Published As

Publication number Publication date
EP0536966B1 (en) 1997-05-07
DE69219548T2 (de) 1997-09-04
DE69219548D1 (de) 1997-06-12
EP0536966A3 (en) 1993-06-02
CA2079963A1 (en) 1993-04-10
US5367013A (en) 1994-11-22
EP0536966A2 (en) 1993-04-14

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