KR960001015A - Thermoplastic resin composition - Google Patents

Thermoplastic resin composition Download PDF

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Publication number
KR960001015A
KR960001015A KR1019940013304A KR19940013304A KR960001015A KR 960001015 A KR960001015 A KR 960001015A KR 1019940013304 A KR1019940013304 A KR 1019940013304A KR 19940013304 A KR19940013304 A KR 19940013304A KR 960001015 A KR960001015 A KR 960001015A
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KR
South Korea
Prior art keywords
weight
thermoplastic resin
resin composition
terephthalate
ester copolymer
Prior art date
Application number
KR1019940013304A
Other languages
Korean (ko)
Other versions
KR970010473B1 (en
Inventor
강봉택
이광재
금종구
Original Assignee
성재갑
주식회사 엘지화학
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 성재갑, 주식회사 엘지화학 filed Critical 성재갑
Priority to KR1019940013304A priority Critical patent/KR970010473B1/en
Publication of KR960001015A publication Critical patent/KR960001015A/en
Application granted granted Critical
Publication of KR970010473B1 publication Critical patent/KR970010473B1/en

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Classifications

    • 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

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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 (A) 폴리에스테르 수지 50~98%, (B) 경질분절 함량이 30~51중량%로 구성됨을 특징으로 하는 저온힌지 (Hinge) 특성을 나타내며 유동성이 매우 우수한 열가소성 수지 조성물에 관한 것이다.The present invention relates to a thermoplastic resin composition exhibiting a low-temperature hinge (Hinge) characteristics, characterized in that (A) polyester resin 50 to 98%, (B) hard segment content of 30 to 51% by weight, very excellent fluidity .

Description

열가소성 수지 조성물Thermoplastic resin composition

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (3)

(A) 폴리에스테르 수지 50-90중량%(A) 50-90% by weight of polyester resin (B) 경질분절 함량이 30-51중량%인 폴리에테르 에스테르 공중합체 1-40중량%(B) 1-40% by weight of polyether ester copolymer having a hard segment content of 30-51% by weight (C) 경질분절 함량이 57-76중량%인 폴리에테르 에스테르 공중합체 1-40중량%로 구성됨을 특징으로 하는 열가소성 수지 조성물.(C) a thermoplastic resin composition comprising 1-40% by weight of a polyether ester copolymer having a hard segment content of 57-76% by weight. 제1항에 있어서, 폴리에스테르 수지는 폴리에틸렌 테레프탈레이트, 폴리프로필렌 테레프탈레이트, 폴리부틸렌 테레프탈레이트, 폴리헥사메틸렌 테레프탈레이트, 폴리에틸린-2,6-나프탈레이트 및 폴리에틸렌-1,2-비스(페녹시)에탄-4,4′-디카르복실레이트임을 특징으로 하는 열가소성 수지 조성물.The method of claim 1, wherein the polyester resin is polyethylene terephthalate, polypropylene terephthalate, polybutylene terephthalate, polyhexamethylene terephthalate, polyethylin-2,6-naphthalate and polyethylene-1,2-bis ( Phenoxy) ethane-4,4'-dicarboxylate. 제1항에 있어서, 폴리에테르 에스테르 공중합체는 저분자량 글리콜, 이작용성 카르복실산 및 폴리알킬렌 글리콜을 에스테르화 반응 또는 에스테르 교환반응시켜 얻은 생성물을 중축합 반응시켜 제조한 것임을 특징으로 하는 열가소성 수지 조성물.The thermoplastic resin according to claim 1, wherein the polyether ester copolymer is prepared by polycondensation of a product obtained by esterification or transesterification of low molecular weight glycol, difunctional carboxylic acid and polyalkylene glycol. Composition. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940013304A 1994-06-12 1994-06-12 Thermoplastic resin composition KR970010473B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940013304A KR970010473B1 (en) 1994-06-12 1994-06-12 Thermoplastic resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940013304A KR970010473B1 (en) 1994-06-12 1994-06-12 Thermoplastic resin composition

Publications (2)

Publication Number Publication Date
KR960001015A true KR960001015A (en) 1996-01-25
KR970010473B1 KR970010473B1 (en) 1997-06-26

Family

ID=19385217

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940013304A KR970010473B1 (en) 1994-06-12 1994-06-12 Thermoplastic resin composition

Country Status (1)

Country Link
KR (1) KR970010473B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100646654B1 (en) * 2005-03-09 2006-11-23 주식회사 코오롱 Thermoplastic polyetherester elastomer composition having excellent flex elasticity and cover for air-bag device thereby

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100942749B1 (en) * 2006-12-29 2010-02-18 주식회사 삼양사 Thermoplastic elastomer resin composition having impact resistance and high hardness at a low temperature

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100646654B1 (en) * 2005-03-09 2006-11-23 주식회사 코오롱 Thermoplastic polyetherester elastomer composition having excellent flex elasticity and cover for air-bag device thereby

Also Published As

Publication number Publication date
KR970010473B1 (en) 1997-06-26

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