KR950003386A - High impact polyamide, polypropylene resin composition - Google Patents

High impact polyamide, polypropylene resin composition Download PDF

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Publication number
KR950003386A
KR950003386A KR1019930012914A KR930012914A KR950003386A KR 950003386 A KR950003386 A KR 950003386A KR 1019930012914 A KR1019930012914 A KR 1019930012914A KR 930012914 A KR930012914 A KR 930012914A KR 950003386 A KR950003386 A KR 950003386A
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KR
South Korea
Prior art keywords
resin composition
polyamide
polypropylene resin
weight
parts
Prior art date
Application number
KR1019930012914A
Other languages
Korean (ko)
Other versions
KR960016866B1 (en
Inventor
이종필
정익수
김재경
Original Assignee
구창남
동양나이론 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.)
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Priority to KR1019930012914A priority Critical patent/KR960016866B1/en
Publication of KR950003386A publication Critical patent/KR950003386A/en
Application granted granted Critical
Publication of KR960016866B1 publication Critical patent/KR960016866B1/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
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes

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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 폴리아미드·폴리프로필렌계 수지조성물에 관한 것이다.The present invention relates to a polyamide-polypropylene resin composition.

본 발명은 폴리아미드 수지, 폴리프로필렌계 수지, 관능기를 가진 스티렌 부타디엔 블록공중합체를 혼합하여 구성된 열가소성 수지조성물로서 폴리아미드와 폴리프로필렌 각각의 우수한 특성을 공유함과 동시에 내충격성이 우수한 수지조성물을 제공하는 것을 목적으로 한다.The present invention is a thermoplastic resin composition composed of a polyamide resin, a polypropylene resin, and a styrene butadiene block copolymer having a functional group to provide a resin composition having excellent impact resistance and sharing excellent properties of each of polyamide and polypropylene. It aims to do it.

본 발명은 폴리아미드수지가 10 내지 90중량부, 폴리프로필렌계 수지가 10 내지 90중량부 및 무수 썩시닉산을 관능기로 함유하는 스티렌 부타디엔 블록 공중합체가 1 내지 30중량부로 구성된다.The present invention comprises 10 to 90 parts by weight of a polyamide resin, 10 to 90 parts by weight of a polypropylene resin, and 1 to 30 parts by weight of a styrene butadiene block copolymer containing anhydrous succinic acid as a functional group.

Description

고충격성 폴리아미드·폴리프로필렌계 수지조성물High Impact Polyamide / Polypropylene Resin Composition

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

Claims (4)

폴리아미드수지가 10 내지 90중량부, 폴리프로필렌계 수지가 10 내지 90중량부 및 무수 썩시닉산을 관능기로 함유하는 스티렌 부타디엔 블록 공중합체가 1 내지 30중량부로 구성된 열가소성 수지 조성물.A thermoplastic resin composition comprising 10 to 90 parts by weight of a polyamide resin, 10 to 90 parts by weight of a polypropylene resin, and 1 to 30 parts by weight of a styrene butadiene block copolymer containing anhydrous succinic acid as a functional group. 제1항에 있어서, 폴리아미드수지는 나이론 6, 나이론 66, 나이론 12 또는 이들중에서 선택되어진 공중합물또는 이들중에서 선택되어진 둘 이상의 블렌드인 것을 특징으로 하는 열가소성 수지 조성물.The thermoplastic resin composition according to claim 1, wherein the polyamide resin is nylon 6, nylon 66, nylon 12 or a copolymer selected from these, or a blend of two or more selected from them. 제1항에 있어서, 폴리프로필렌수지는 프로필렌 단독 중합체 혹은 에틸렌 함량이 10-30%인 에틸렌-프로필렌공중합체인 것을 특징으로 하는 열가소성 수지 조성물.The thermoplastic resin composition according to claim 1, wherein the polypropylene resin is a propylene homopolymer or an ethylene-propylene copolymer having an ethylene content of 10-30%. 제1항에 있어서, 폴리아미드수지의 용융 점도 ηny(poise)와 폴리프로필렌수지 혹은 에틸렌/프로필렌 공중합체의 용융점 ηpp(poise) 사이에 가공온도의 전단속도 300sec-1에서 0.9≥ηpp/ηny≥0.6인 관계를 만족하는 것을 특징으로 하는 열가소성 수지 조성물.The method of claim 1, wherein the melt viscosity of the polyamide resin ηny (poise) and a polypropylene resin or an ethylene / propylene copolymer of a melt viscosity ηpp (poise) 0.9≥ηpp / ηny≥0.6 at a shear rate of 300sec -1 processing temperature between The thermoplastic resin composition which satisfy | fills phosphorus relationship. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930012914A 1993-07-09 1993-07-09 Polyamide-polypropylene resin composition having a good impact resistance KR960016866B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930012914A KR960016866B1 (en) 1993-07-09 1993-07-09 Polyamide-polypropylene resin composition having a good impact resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930012914A KR960016866B1 (en) 1993-07-09 1993-07-09 Polyamide-polypropylene resin composition having a good impact resistance

Publications (2)

Publication Number Publication Date
KR950003386A true KR950003386A (en) 1995-02-16
KR960016866B1 KR960016866B1 (en) 1996-12-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930012914A KR960016866B1 (en) 1993-07-09 1993-07-09 Polyamide-polypropylene resin composition having a good impact resistance

Country Status (1)

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KR (1) KR960016866B1 (en)

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Publication number Publication date
KR960016866B1 (en) 1996-12-23

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