KR970010869A - Thermoplastic Composition - Google Patents

Thermoplastic Composition Download PDF

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Publication number
KR970010869A
KR970010869A KR1019950024659A KR19950024659A KR970010869A KR 970010869 A KR970010869 A KR 970010869A KR 1019950024659 A KR1019950024659 A KR 1019950024659A KR 19950024659 A KR19950024659 A KR 19950024659A KR 970010869 A KR970010869 A KR 970010869A
Authority
KR
South Korea
Prior art keywords
resin composition
thermoplastic resin
styrene
propylene
ethylene
Prior art date
Application number
KR1019950024659A
Other languages
Korean (ko)
Other versions
KR0169192B1 (en
Inventor
길현수
홍명호
양승관
Original Assignee
김상응
주식회사 삼양사
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 김상응, 주식회사 삼양사 filed Critical 김상응
Priority to KR1019950024659A priority Critical patent/KR0169192B1/en
Publication of KR970010869A publication Critical patent/KR970010869A/en
Application granted granted Critical
Publication of KR0169192B1 publication Critical patent/KR0169192B1/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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5313—Phosphinic compounds, e.g. R2=P(:O)OR'
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • 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
    • C08L51/003—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 macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds

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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 열가소성 수지 조성물에 관한 것으로서, 더욱 상세하게는 폴리에틸렌테레프탈레이트 및 스티렌-아크릴로니트릴 공중합체와 에틸렌/프로필렌/디엔 단량체를 그라프트 공중합시킨 공중합체로 이루어짐으로써 내가수분해성과 제반물성이 우수한 열가소성 수지조성물에 관한 것이다.The present invention relates to a thermoplastic resin composition, and more particularly, a polyethylene terephthalate and a styrene-acrylonitrile copolymer and a copolymer obtained by graft copolymerization of ethylene / propylene / diene monomers, thereby having excellent hydrolysis resistance and general properties. It relates to a thermoplastic resin composition.

Description

열가소성 수지조성물Thermoplastic Composition

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

Claims (5)

폴리에틸렌테레프탈레이트를 주성분으로 하는 열가소성 수지 조성물에 있어서, 폴리에틸렌테레프탈레이트 50∼95중량% 및 스티렌-아크릴로니트릴 공중합체와 에틸렌/프로필렌/디엔 단량체의 그라프트 공중합체 5∼50중량%로 이루어진 것을 특징으로 하는 열가소성 수지조성물.A thermoplastic resin composition comprising polyethylene terephthalate as a main component, comprising 50 to 95 wt% of polyethylene terephthalate and 5 to 50 wt% of a grafted copolymer of styrene-acrylonitrile copolymer and ethylene / propylene / diene monomer. Thermoplastic resin composition. 제1항에 있어서, 상기 스티렌-아크릴로니트릴 공중합체와 에틸렌/프로필렌/디엔 단량체의 그라프트 공중합체 중 에틸렌/프로필렌/디엔 단량체의 함량이 5∼35몰%인 것을 특징으로 하는 열가소성 수지조성물.The thermoplastic resin composition according to claim 1, wherein the content of the ethylene / propylene / diene monomer in the graft copolymer of the styrene-acrylonitrile copolymer and the ethylene / propylene / diene monomer is 5 to 35 mol%. 제1항 또는 제2항에 있어서, 상기 스티렌-아크릴로니트릴 공중합체 중 스티렌 단량체 함량이 60∼85몰%인 것을 특징으로 하는 열가소성 수지조성물.The thermoplastic resin composition according to claim 1 or 2, wherein the styrene monomer content in the styrene-acrylonitrile copolymer is 60 to 85 mol%. 제1항에 있어서, 상기 열가소성 수지 조성물 100중량부에 대하여 포스파이트계 열안정제 0.05∼1.0중량부가 첨가되어 이루어진 것을 특징으로 하는 열가소성 수지 조성물.The thermoplastic resin composition according to claim 1, wherein 0.05 to 1.0 parts by weight of a phosphite-based heat stabilizer is added to 100 parts by weight of the thermoplastic resin composition. 제4항에 있어서, 상기 포스파이트계 열안정제는 디스테아릴-펜타에리쓰리톨-디포스파이트 또는 비스(2,4-디터셔리부틸)펜타에리스톨-디포스파이트임을 특징으로 하는 열가소성 수지 조성물.The thermoplastic resin composition according to claim 4, wherein the phosphite-based heat stabilizer is distearyl-pentaerythritol-diphosphite or bis (2,4-dibutylbutyl) pentaerythol-diphosphite. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950024659A 1995-08-10 1995-08-10 Impact-resistant and hydrolysis-resistant thermoplastic resin composition KR0169192B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950024659A KR0169192B1 (en) 1995-08-10 1995-08-10 Impact-resistant and hydrolysis-resistant thermoplastic resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950024659A KR0169192B1 (en) 1995-08-10 1995-08-10 Impact-resistant and hydrolysis-resistant thermoplastic resin composition

Publications (2)

Publication Number Publication Date
KR970010869A true KR970010869A (en) 1997-03-27
KR0169192B1 KR0169192B1 (en) 1999-03-20

Family

ID=19423235

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950024659A KR0169192B1 (en) 1995-08-10 1995-08-10 Impact-resistant and hydrolysis-resistant thermoplastic resin composition

Country Status (1)

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KR (1) KR0169192B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100907084B1 (en) * 2007-12-28 2009-07-09 제일모직주식회사 Thermoplastic Resin Composition Having Excellent Thermal Stability

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KR0169192B1 (en) 1999-03-20

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