KR900001786A - Impact Resistant Polyester Resin Composition - Google Patents

Impact Resistant Polyester Resin Composition Download PDF

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Publication number
KR900001786A
KR900001786A KR1019880009273A KR880009273A KR900001786A KR 900001786 A KR900001786 A KR 900001786A KR 1019880009273 A KR1019880009273 A KR 1019880009273A KR 880009273 A KR880009273 A KR 880009273A KR 900001786 A KR900001786 A KR 900001786A
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KR
South Korea
Prior art keywords
resin composition
polyester resin
weight
carbon atoms
parts
Prior art date
Application number
KR1019880009273A
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Korean (ko)
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KR920001444B1 (en
Inventor
박흥식
임정철
최종현
Original Assignee
이상철
주식회사 코오롱
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Priority to KR1019880009273A priority Critical patent/KR920001444B1/en
Publication of KR900001786A publication Critical patent/KR900001786A/en
Application granted granted Critical
Publication of KR920001444B1 publication Critical patent/KR920001444B1/en

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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

Abstract

내용 없음No content

Description

내충격성 폴리에스테르 수지조성물Impact Resistant Polyester Resin Composition

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (2)

폴리에스테르 수지조성물에 있어서, 폴리알킬렌테레프탈레이트에다 폴리알킬렌테레프탈레이트 100중량부에 대하여 열가소성 고무 5 내지 30중량부와 다음 일반식(I)로 표시되는 구조를 갖는 그라프트 롤리에스테르 공중합체 1 내지 10중량부를 첨가혼합시켜서 되어진 것을 특징으로 하는 내충격성 폴리에스테르 수지조성물.In the polyester resin composition, graft lollyster copolymer 1 having a structure represented by the following formula (I) and 5 to 30 parts by weight of thermoplastic rubber with respect to 100 parts by weight of polyalkylene terephthalate and polyalkylene terephthalate. An impact-resistant polyester resin composition characterized in that the addition to 10 parts by weight of the mixture. 상기식에서, a는 2 내지 4, b는 1 내지 10, 그리고 c는 1 내지 3인 정수이고, n1, n2, n3및 n4는 0 내지 120인 정수로서, 그중 하나만 0이 될 수 있으며, R은 다음 일반식(II)로 표시되는 분자량에 3,000 내지 12,000인 고분자 단량체이다.Wherein a is an integer from 2 to 4, b is an integer from 1 to 10, and c is from 1 to 3, n 1 , n 2 , n 3 and n 4 are integers from 0 to 120, only one of which may be 0 And R is a polymer monomer having 3,000 to 12,000 in the molecular weight represented by the following general formula (II). 상기식에서, m1과 m2는 0 내지 130인 정수로서, 동시에 0이 될 수 없고, X 및 Y는 각각 스티렌, 에틸렌, 프로필렌, 아크릴로니트릴, 부티디엔, 이소프렌 또는 탄소원자수가 2 내지 6인 아크릴레이트이고, W는 에스테르이거나 탄소원자수가 1 내지 6인 탄화수소, 에테르 또는 페닐기이며, Z는 수소이거나 또는 탄소원자수가 1 내지 3인 탄화수소기이다.Wherein m 1 and m 2 are integers from 0 to 130, and cannot be zero at the same time, and X and Y are each of styrene, ethylene, propylene, acrylonitrile, butadiene, isoprene or 2 to 6 carbon atoms. Acrylate, W is an ester or a hydrocarbon, ether or phenyl group having 1 to 6 carbon atoms, and Z is hydrogen or a hydrocarbon group having 1 to 3 carbon atoms. 제1항에 있어서, 상기 폴리알킬렌테레프탈레이트는 0.4 내지 1.2의 고유점도를 가지는 것을 사용하여서 된 것임을 특징으로 하는 수지조성물.The resin composition according to claim 1, wherein the polyalkylene terephthalate is prepared by using an intrinsic viscosity of 0.4 to 1.2. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880009273A 1988-07-23 1988-07-23 Impact resistant polyester resin composition KR920001444B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880009273A KR920001444B1 (en) 1988-07-23 1988-07-23 Impact resistant polyester resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880009273A KR920001444B1 (en) 1988-07-23 1988-07-23 Impact resistant polyester resin composition

Publications (2)

Publication Number Publication Date
KR900001786A true KR900001786A (en) 1990-02-27
KR920001444B1 KR920001444B1 (en) 1992-02-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880009273A KR920001444B1 (en) 1988-07-23 1988-07-23 Impact resistant polyester resin composition

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KR (1) KR920001444B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023234660A1 (en) * 2022-06-02 2023-12-07 주식회사 케이엠더블유 Heat sink structure and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023234660A1 (en) * 2022-06-02 2023-12-07 주식회사 케이엠더블유 Heat sink structure and manufacturing method thereof

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Publication number Publication date
KR920001444B1 (en) 1992-02-14

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