KR100361369B1 - 도장성이우수한열가소성수지조성물 - Google Patents
도장성이우수한열가소성수지조성물 Download PDFInfo
- Publication number
- KR100361369B1 KR100361369B1 KR10-1998-0023434A KR19980023434A KR100361369B1 KR 100361369 B1 KR100361369 B1 KR 100361369B1 KR 19980023434 A KR19980023434 A KR 19980023434A KR 100361369 B1 KR100361369 B1 KR 100361369B1
- Authority
- KR
- South Korea
- Prior art keywords
- propylene
- ethylene
- resin composition
- graft
- copolymer
- Prior art date
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Classifications
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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
- 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
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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
- 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
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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
- 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
- C08L51/06—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 homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/22—Thermoplastic resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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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)
- Paints Or Removers (AREA)
Abstract
Description
Claims (4)
- 결정성 올레핀계수지 60∼80중량%, 에틸렌-프로필렌계 공중합 고무 10∼30중량%. 폴리에틸아크릴레이트-그라프트-폴리스틸렌, 폴리에틸아크릴레이트-그라프트-폴리스틸렌아크릴로니트릴 및 폴리글리시딜메타아크릴레이트-그라프트-폴리스틸렌 중 1종 이상을 사용하는 폴리올레핀-그라프트-비닐공중합체 수지 3∼10중량%로 이루어진 것을 특징으로 하는 도장성 및 내충격성이 우수한 폴리올레핀계 엘라스토머 수지조성물.
- 제 1 항에 있어서. 결정성 올레핀계 수지는 용융지수 1∼70g/10분이며, 아이소택틱 폴리프로필렌, 프로필렌-에틸렌 코폴리머, 프로필렌-1-부텐코폴리머, 프로필렌-1-헥센 코폴리머, 프로필렌-4-메틸-1-펜텐 코폴리머, 랜덤공중합체 또는 이들의 혼합물임을 특징으로 하는 수지조성물.
- 제 1 항에 있어서, 에틸렌-프로필렌계 공중합 고무는 에틸렌/프로필렌비가 70/30∼90/10이며. 무늬점도(ML1+4. 100℃)가 10∼100인 에틸렌-프로필렌계 공중합 고무를 단독 또는 2종 이상을 혼합하여 사용하는 것을 특징으로 하는 수지조성물.
- 제1항에 있어서, 폴리올레핀-그라프트-비닐공중합체 수지는 폴리올레핀과 비닐 공중합체 배합비는 60/40∼80/20 이며, 분자량은 5000∼8000 이고, 그라프트율이 50% 이상인 것을 특징으로 하는 수지조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1998-0023434A KR100361369B1 (ko) | 1998-06-22 | 1998-06-22 | 도장성이우수한열가소성수지조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1998-0023434A KR100361369B1 (ko) | 1998-06-22 | 1998-06-22 | 도장성이우수한열가소성수지조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000002592A KR20000002592A (ko) | 2000-01-15 |
KR100361369B1 true KR100361369B1 (ko) | 2003-02-07 |
Family
ID=19540283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1998-0023434A KR100361369B1 (ko) | 1998-06-22 | 1998-06-22 | 도장성이우수한열가소성수지조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100361369B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030052553A (ko) * | 2001-12-21 | 2003-06-27 | 삼성종합화학주식회사 | 도장성이 우수한 폴리프로필렌 수지 조성물 |
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1998
- 1998-06-22 KR KR10-1998-0023434A patent/KR100361369B1/ko not_active IP Right Cessation
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Publication number | Publication date |
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KR20000002592A (ko) | 2000-01-15 |
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