KR940004006A - Thermoplastic resin composition excellent in wear resistance and high temperature strength, and lubrication support molded by release extrusion therefrom - Google Patents

Thermoplastic resin composition excellent in wear resistance and high temperature strength, and lubrication support molded by release extrusion therefrom Download PDF

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Publication number
KR940004006A
KR940004006A KR1019920015049A KR920015049A KR940004006A KR 940004006 A KR940004006 A KR 940004006A KR 1019920015049 A KR1019920015049 A KR 1019920015049A KR 920015049 A KR920015049 A KR 920015049A KR 940004006 A KR940004006 A KR 940004006A
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South Korea
Prior art keywords
resin composition
thermoplastic resin
weight
high temperature
parts
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Application number
KR1019920015049A
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Korean (ko)
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KR960007611B1 (en
Inventor
김명호
홍순용
유정수
이경돈
최덕순
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최근선
주식회사 럭키
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Priority to KR1019920015049A priority Critical patent/KR960007611B1/en
Publication of KR940004006A publication Critical patent/KR940004006A/en
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Publication of KR960007611B1 publication Critical patent/KR960007611B1/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/12—Copolymers of styrene with unsaturated nitriles
    • 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

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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, 내마모성과 고온 강도가 우수한, 폴리에스떼르 수지, 방향족 비닐계 단량체와 시안화 비닐계 단량체의 공중합체, 폴리카보네이트 수지 및 아크릴레이트계 충격보강제를 포함하는 열가소성 조성물 및 이를 이형압출성형시켜 재조한 윤활지지체 (profile extruded sliding rail)에 관한 것이다.The present invention provides a thermoplastic composition comprising a polyester resin, a copolymer of an aromatic vinyl monomer and a vinyl cyanide monomer, a polycarbonate resin, and an acrylate impact modifier having excellent abrasion resistance and high temperature strength, and molded by release extrusion molding the same. A profile extruded sliding rail.

Description

내마모성과 고온강도가 우수한 열가소성 수지 조성물 및 이로부터 이형압출 성형된 윤활지지체Thermoplastic resin composition excellent in wear resistance and high temperature strength, and lubrication support molded by release extrusion therefrom

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

Claims (8)

(A)폴리에스테르 수지 5내지 90중량부 (B)방향족비닐계 단량체와 시안화비닐계 단량체의 공중합체 5내지 80중량부 ; (C)폴리카보네이트 수지 1내지 30중량부 ; 및 (7)아크릴레이트계 충격 보강제 1내지 5중량부를 포함함을 특징으로 하는 내모성과 고온강도가 우수한 열가소성 수지 조성물.(A) 5 to 90 parts by weight of polyester resin (B) 5 to 80 parts by weight of copolymer of aromatic vinyl monomer and vinyl cyanide monomer; (C) 1 to 30 parts by weight of polycarbonate resin; And (7) 1 to 5 parts by weight of the acrylate-based impact modifier excellent thermoplastic resistance composition and excellent high temperature strength. 제1항에 있어서, 상기 폴리에스테르 수지가 폴리에틸렌 테레프탈레이트 또는 폴리부틸렌 테레프탈레이트임을 특징으로 하는 열가소성 수지 조성물.The thermoplastic resin composition of claim 1, wherein the polyester resin is polyethylene terephthalate or polybutylene terephthalate. 제1항에 있어서, 상기 방향족 비닐계 단량체가 스티렌, 7-메틸스티렌, 비닐톨루엔, t-부틸 스티렌, 할로겐 치환 스티렌 또는 이들의 혼합물임을 특징으로 하는 열가소성 수지 조성물.The thermoplastic resin composition of claim 1, wherein the aromatic vinyl monomer is styrene, 7-methylstyrene, vinyltoluene, t-butyl styrene, halogen substituted styrene, or a mixture thereof. 제1항에 있어서, 상기 시안화비닐계 단량체가 아크릴로니트릴, 메타크릴로니트릴 또는 a-클로로아크릴로 니트릴임을 특징으로 하는 열가소성 수지 조성물,The thermoplastic resin composition of claim 1, wherein the vinyl cyanide monomer is acrylonitrile, methacrylonitrile or a-chloroacrylonitrile. 제1항에 있어서, 상기 폴리카보네이트 수지가 비스페놀류 또는 할로겐화 비스페놀류로부터 제조된 중합체 또는 공중합체임을 특징으로 하는 열가소성 수지 조성물.The thermoplastic resin composition of claim 1, wherein the polycarbonate resin is a polymer or a copolymer prepared from bisphenols or halogenated bisphenols. 제5항에 있어서, 상기 비스페놀류기 2,2-비스(4-하이드록시페닐)알칸, 비스(4-하이드록시페닐)에테르 또는 비스(4-하이드록시페닐)술폭사이드임을 특징으로 하는 열가소성 수지 조성물,The thermoplastic resin composition according to claim 5, wherein the bisphenol group is 2,2-bis (4-hydroxyphenyl) alkane, bis (4-hydroxyphenyl) ether or bis (4-hydroxyphenyl) sulfoxide. , 제1항에 있어서, 상기 아크릴레이트 충격 보강제가 3단계 유화중합으로 제조된 다상의 라덱스 구조를 가짐을 특징으로 하는 열가소성 수지 조성물.The thermoplastic resin composition of claim 1, wherein the acrylate impact modifier has a multiphase ladex structure prepared by three-step emulsion polymerization. 제1항 내지 제7항중 어느 한 항의 열가소성 수지 조성물을 이형압출 성형시켜 제조한 유활지지체.An oil-reinforced support body produced by release extrusion molding the thermoplastic resin composition of any one of claims 1 to 7. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920015049A 1992-08-21 1992-08-21 Thermoplastic resin compositions having an excellent abrasive resistance and high-temperature strength and profile extraded sliding rail KR960007611B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920015049A KR960007611B1 (en) 1992-08-21 1992-08-21 Thermoplastic resin compositions having an excellent abrasive resistance and high-temperature strength and profile extraded sliding rail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920015049A KR960007611B1 (en) 1992-08-21 1992-08-21 Thermoplastic resin compositions having an excellent abrasive resistance and high-temperature strength and profile extraded sliding rail

Publications (2)

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KR940004006A true KR940004006A (en) 1994-03-14
KR960007611B1 KR960007611B1 (en) 1996-06-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014123373A1 (en) * 2013-02-06 2014-08-14 에스케이케미칼주식회사 Polymer resin composition with remarkable impact resistance or heat resistance

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101174089B1 (en) * 2009-06-12 2012-08-14 제일모직주식회사 Polyester/polycarbonate alloy resin composition and molded product using the same
US10301449B2 (en) 2013-11-29 2019-05-28 Lotte Advanced Materials Co., Ltd. Thermoplastic resin composition having excellent light stability at high temperature
KR101690829B1 (en) 2013-12-30 2016-12-28 롯데첨단소재(주) Thermoplastic resin composition having excellent Impact resistance and light stability
US10636951B2 (en) 2014-06-27 2020-04-28 Lotte Advanced Materials Co., Ltd. Thermoplastic resin composition having excellent reflectivity
KR101793319B1 (en) 2014-12-17 2017-11-03 롯데첨단소재(주) Polyester resin composition and molded part using the same
KR101849830B1 (en) 2015-06-30 2018-04-18 롯데첨단소재(주) Polyester resin composition with excellent impact resistance and light reliability and molded article using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014123373A1 (en) * 2013-02-06 2014-08-14 에스케이케미칼주식회사 Polymer resin composition with remarkable impact resistance or heat resistance
US9777151B2 (en) 2013-02-06 2017-10-03 Sk Chemical Co., Ltd Polymer resin composition having excellent impact resistance or heat resistance

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