KR940011565A - Thermoplastic Composition - Google Patents

Thermoplastic Composition Download PDF

Info

Publication number
KR940011565A
KR940011565A KR1019920022191A KR920022191A KR940011565A KR 940011565 A KR940011565 A KR 940011565A KR 1019920022191 A KR1019920022191 A KR 1019920022191A KR 920022191 A KR920022191 A KR 920022191A KR 940011565 A KR940011565 A KR 940011565A
Authority
KR
South Korea
Prior art keywords
weight
parts
thermoplastic resin
resin composition
component
Prior art date
Application number
KR1019920022191A
Other languages
Korean (ko)
Other versions
KR960005081B1 (en
Inventor
구정기
김성적
윤종태
Original Assignee
채오병
제일모직 주식회사
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 채오병, 제일모직 주식회사 filed Critical 채오병
Priority to KR1019920022191A priority Critical patent/KR960005081B1/en
Publication of KR940011565A publication Critical patent/KR940011565A/en
Application granted granted Critical
Publication of KR960005081B1 publication Critical patent/KR960005081B1/en

Links

Classifications

    • 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
    • C08L51/04—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
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones

Landscapes

  • 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 우수한 유동특성을 가지면서 내열성과 내충격성 간의 물성균형 이 잘 이루어진 열가소성 수지 조성물에 관한 것이다.The present invention relates to a thermoplastic resin composition having excellent flow characteristics and well-balanced physical properties between heat resistance and impact resistance.

본 발명은 α-메틸 스티렌 유니트와 아크릴로니트릴 유니트를 주성분으로 하는 랜덤 공중합체 (A) 50 내지 90중량부와, 디엔고무-방향족 비닐-비닐시안화물 그래프트 공중합체 (B) 10 내지 50 중량부로 구성된 조성물 lO0 중량부에 폴리카프로락톤 수지 (C)가 0.3 내지 5 중량부 첨가된 것을 특징으로 한다.The present invention is composed of 50 to 90 parts by weight of a random copolymer (A) mainly composed of α-methyl styrene unit and acrylonitrile unit, and 10 to 50 parts by weight of diene rubber-aromatic vinyl-vinyl cyanide graft copolymer (B). It is characterized in that 0.3 to 5 parts by weight of the polycaprolactone resin (C) is added to the weight of the composition 10O.

이와 같이 구성된 본 발명의 조성물은 자동차 내장부품 등과 같이 고온하에서 사용되는 제품으로서 적절히 사용될 수 있다.The composition of the present invention configured as described above can be suitably used as a product to be used under high temperature such as automobile interior parts.

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)

α-메틸 스티렌 유니트와 아크릴로니트릴 유니트를 주성분으로 하는 랜덤 공중합체 (A) 50 내지 90 중량부와, 디엔고무-방향족 비닐-비닐시안화물 그래프트 공중합체 (B) 10 내지 50 중량부로 구성된 조성물 100 중량부에 폴리카프로락톤 수지 (C)가 0.3 내지 5 중량부 첨가된 것을 특징으로 하는 열가소성 수지조성물.Composition 100 consisting of 50 to 90 parts by weight of a random copolymer (A) containing α-methyl styrene unit and acrylonitrile unit as a main component, and 10 to 50 parts by weight of diene rubber-aromatic vinyl-vinyl cyanide graft copolymer (B) A thermoplastic resin composition, wherein 0.3 to 5 parts by weight of polycaprolactone resin (C) is added to parts by weight. 제1항에 있어서, 성분(A)는 폴리스티렌을 기준으로 하여 측정한 중량 평균 분자량이 100,000 내지 130,000 이며, 수평균 분자량에 대한 중량 평균분자량의 비율이 1.5 내지 3.0인 것을 특징으로 하는 열가소성 수지조성물.The thermoplastic resin composition according to claim 1, wherein the component (A) has a weight average molecular weight of 100,000 to 130,000 measured on the basis of polystyrene, and the ratio of the weight average molecular weight to the number average molecular weight is 1.5 to 3.0. 제1항에 있어서, 성분(A)는 α-메틸 스티렌이 68 내지 85 중량부, 아크릴로니트릴이 15 내지 32 중량부로 이루어진 것을 특징으로 하는 열가소성 수지조성물.The thermoplastic resin composition according to claim 1, wherein component (A) is composed of 68 to 85 parts by weight of α-methyl styrene and 15 to 32 parts by weight of acrylonitrile. 제1항에 있어서, 성분(B)는 방향족 비닐모너머와 비닐시안화물과의 모노머 혼합물 25 내지 60 중량부를 디엔고무 폴리머 40 내지 75 중량부의 존재하에 그래프트 공중합시켜 얻은 것을 특징으로 하는 열가소성 수지조성물.The thermoplastic resin composition according to claim 1, wherein component (B) is obtained by graft copolymerization of 25 to 60 parts by weight of a monomer mixture of aromatic vinyl monomer and vinyl cyanide in the presence of 40 to 75 parts by weight of diene rubber polymer. 제1항에 있어서, 성분(C)는, ε-카프로락톤을 알코올과 반응개시제를 이용하여 개환중합시킨 결정성 열가소성수지로 수평균 분자량이 5,000 내지 100,000인 것을 특징으로 하는 열가소성 수지조성물.The thermoplastic resin composition according to claim 1, wherein component (C) is a crystalline thermoplastic resin obtained by ring-opening polymerization of ε-caprolactone using an alcohol and a reaction initiator, and has a number average molecular weight of 5,000 to 100,000. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920022191A 1992-11-24 1992-11-24 Thermoplastic resin compositions KR960005081B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920022191A KR960005081B1 (en) 1992-11-24 1992-11-24 Thermoplastic resin compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920022191A KR960005081B1 (en) 1992-11-24 1992-11-24 Thermoplastic resin compositions

Publications (2)

Publication Number Publication Date
KR940011565A true KR940011565A (en) 1994-06-21
KR960005081B1 KR960005081B1 (en) 1996-04-20

Family

ID=19343782

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920022191A KR960005081B1 (en) 1992-11-24 1992-11-24 Thermoplastic resin compositions

Country Status (1)

Country Link
KR (1) KR960005081B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100626090B1 (en) * 2004-05-24 2006-09-20 박종수 Valve type electrospray apparatus for preparing materials having nano-structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100626090B1 (en) * 2004-05-24 2006-09-20 박종수 Valve type electrospray apparatus for preparing materials having nano-structure

Also Published As

Publication number Publication date
KR960005081B1 (en) 1996-04-20

Similar Documents

Publication Publication Date Title
KR910018481A (en) Molding compositions of aromatic polycarbonate resins, ABS polymers and SAN copolymers with a matt surface appearance
KR960041273A (en) Mixtures of Polyolefin Graft Copolymers and Polycarbonates
RU2002125509A (en) Polymer compositions with improved stability properties
RU2002125492A (en) Polymer compositions with improved stability properties
KR890000576A (en) Polymer blend composition
KR890010084A (en) Styrenic resin composition
CA1196131A (en) Blends of p-methylstyrene polymer and diene-styrene or diene-(p-methylstyrene) block copolymers
TW200604281A (en) Thermoplastic resin composition and molded article
JP2002520458A5 (en)
KR920005728A (en) ABS molding material
US3792125A (en) Transparent heat resistant gum plastic
KR940011565A (en) Thermoplastic Composition
EP0016882B1 (en) Copolymer blends
KR960031496A (en) Particulate graft copolymer and thermoplastic molding material containing it and improved coloring property
KR950031448A (en) Manufacturing method of molded heat resistant resin product
JP2002533513A5 (en)
KR940014573A (en) Freon-resistant thermoplastic resin composition and preparation method thereof
US3888941A (en) Modified abs polymers
KR970001393A (en) Rubber-like polymer latex, rubber-reinforced vinyl-based polymer and thermoplastic polymer composition of rubber-reinforced vinyl polymer
KR920012249A (en) Method for producing a thermoplastic resin composition excellent in heat resistance and low temperature impact resistance
KR850008497A (en) Thermoplastic Composition
KR910011939A (en) ABS graft copolymer having a multiaxial impact resistance and blends thereof
GB1219949A (en) A process for the production of thermoplastic-elastic moulding compositions of high impact and notched impact strength
EP0779308A3 (en) Heat-resistant high-nitrile polymer compositions and process for preparing same
KR950005861A (en) Process for preparing graft polymer

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20120410

Year of fee payment: 17

EXPY Expiration of term