KR960022807A - 충격강도와 굴곡탄성율이 우수한 폴리부틸렌테레프탈레이트 혼합수지조성물 - Google Patents

충격강도와 굴곡탄성율이 우수한 폴리부틸렌테레프탈레이트 혼합수지조성물 Download PDF

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KR960022807A
KR960022807A KR1019940033993A KR19940033993A KR960022807A KR 960022807 A KR960022807 A KR 960022807A KR 1019940033993 A KR1019940033993 A KR 1019940033993A KR 19940033993 A KR19940033993 A KR 19940033993A KR 960022807 A KR960022807 A KR 960022807A
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South Korea
Prior art keywords
polybutylene terephthalate
resin composition
flexural modulus
mixed resin
weight
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KR1019940033993A
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English (en)
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KR100275027B1 (ko
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김창규
홍기헌
이승환
박은하
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이웅열
주식회사 코오롱
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Priority to KR1019940033993A priority Critical patent/KR100275027B1/ko
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Publication of KR100275027B1 publication Critical patent/KR100275027B1/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
    • 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
    • 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
    • C08K7/14—Glass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/53—Core-shell polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/14—Macromolecular compounds according to C08L59/00 - C08L87/00; Derivatives thereof
    • C08L2666/18—Polyesters or polycarbonates according to C08L67/00 - C08L69/00; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/24—Graft or block copolymers according to groups C08L51/00, C08L53/00 or C08L55/02; Derivatives thereof

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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)

Abstract

본 발명은 폴리부틸렌테레프탈레이트 수자와, 폴리카보네이트 수지와, 코어부분이 부타디엔으로 이루어져 있으며 셀부분의 조성이 스틸렌과 함께 메타아크릴릭에스터의 에스터 말단의 알킬기가 반응성이 우수한 말레익안하이드라이드기로 치환된 구조를 갖는 코어-셀 구조의 반응성 내충격개질제와, 글라스파이버(glass fiber)로 구성된 혼합수지 조성물에 관한 것으로, 본 발명의 조성물은 내충격성과 굴곡탄성율이 우수하여 자동차용 내, 외장제용 부품과 각종 연사보빈 제조용 수지, 각종 전기, 기계 제품의 하우징 제조에 있어서 사출용 수지로 적용이 가능하다.

Description

충격강도와 굴곡탄성율이 우수한 폴리부틸렌테레프탈레이트 혼합수지조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (2)

  1. 전체 양을 100중량%로 하여 폴리부틸렌테레프탈레이트 45~66중량%, 폴리카보네이트 3~15중량%, 코어-셀 구조의 반응성 내충격개질제 3~15중량%, 글라스파이버 15~45중량%로 이루어짐을 특징으로 하는 충격강도와 굴곡탄성율이 우수한 폴리부틸렌테레프탈레이트 혼합수지조성물.
  2. 제1항에 있어서, 코어-셀 구조의 반응성 내충격개질제는 코어부분이 부타디엔, 셀부분이 스틸렌과 에스터 말단이 말레익안하이드라이드기로 치환된 메타아크릴릭에스터로 된 것임을 특징으로 하는 충격강도와 굴곡탄성율이 우수한 폴리부틸렌테레프탈레이트 혼합수지조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940033993A 1994-12-13 1994-12-13 충격강도와 굴곡탄성율이 우수한 폴리부틸렌테레프탈레이트 혼합수지조성물 KR100275027B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940033993A KR100275027B1 (ko) 1994-12-13 1994-12-13 충격강도와 굴곡탄성율이 우수한 폴리부틸렌테레프탈레이트 혼합수지조성물

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940033993A KR100275027B1 (ko) 1994-12-13 1994-12-13 충격강도와 굴곡탄성율이 우수한 폴리부틸렌테레프탈레이트 혼합수지조성물

Publications (2)

Publication Number Publication Date
KR960022807A true KR960022807A (ko) 1996-07-18
KR100275027B1 KR100275027B1 (ko) 2000-12-15

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KR1019940033993A KR100275027B1 (ko) 1994-12-13 1994-12-13 충격강도와 굴곡탄성율이 우수한 폴리부틸렌테레프탈레이트 혼합수지조성물

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100364231B1 (ko) * 1997-12-15 2003-02-19 제일모직주식회사 저온 충격강도가 우수한 열가소성 수지 조성물
KR100397466B1 (ko) * 1998-12-08 2004-02-14 제일모직주식회사 고유동, 고충격성 열가소성 수지 조성물
WO2014104754A1 (ko) * 2012-12-28 2014-07-03 코오롱플라스틱 주식회사 폴리에스터 수지 조성물 및 이로부터 제조된 성형품

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