KR100431537B1 - 압출 가공성이 우수한 열가소성 수지 조성물 - Google Patents
압출 가공성이 우수한 열가소성 수지 조성물 Download PDFInfo
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- KR100431537B1 KR100431537B1 KR10-2001-0086183A KR20010086183A KR100431537B1 KR 100431537 B1 KR100431537 B1 KR 100431537B1 KR 20010086183 A KR20010086183 A KR 20010086183A KR 100431537 B1 KR100431537 B1 KR 100431537B1
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- stearate
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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
- C08L51/04—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
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- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/10—Metal compounds
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- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
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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
- 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
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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
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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
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
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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
Description
조 성 (중량%) | 실시예 | 비교실시예 | ||||
1 | 2 | 3 | 1 | 2 | 3 | |
(A) 그라프트 공중합체 | 30 | 30 | 30 | 30 | 30 | 30 |
(B) SAN 공중합체 | 70 | 70 | 70 | 70 | 70 | 70 |
(C) 금속화합물 | 0.2 | 0.4 | 0.4 | 0 | 0.2 | 0 |
(D) 스테아레이트 화합물 | 0.2 | 0.2 | 0.4 | 0 | 0 | 0.2 |
(E) 탄화수소계 화합물 | 0 | 0 | 0 | 0 | 0.5 | 0.5 |
실시예 | 비교실시예 | ||||||
1 | 2 | 3 | 1 | 2 | 3 | ||
압출안정성 | 토크의 증감(ΔTQ) | -10 | -20 | -20 | +50 | -10 | +20 |
압출작업성 | 압출량변동 | ○ | ◎ | ◎ | × | ○ | × |
두께균일성 | ○ | ◎ | ◎ | × | ○ | × | |
스케일정도 | ○ | ○ | ◎ | × | △ | △ | |
메탈이형성 | ○ | ○ | ◎ | × | △ | △ |
Claims (3)
- (A) 고무입자의 90% 이상의 크기가 500∼3500 Å 사이이고 겔함유량이 50% 이상인 부타디엔계 고무 30∼70 중량% 및 방향족 비닐계 단량체 1종과 불포화 니트릴계 단량체 1종 30∼70 중량%로 이루어지고, 그라프트율이 50∼100%이고, 중량평균분자량이 5∼10만인 그라프트 공중합체 20-50 중량%와(B) 방향족 비닐 단량체 50∼90 중량% 및 불포화 니트릴 단량체 10∼50 중량%로 이루어지는 SAN 공중합체 50-80 중량%로 이루어진 기초수지 100 중량부;(C) 2가 금속의 염(Salt), 2가 금속의 염화물(Chloride), 2가 금속의 탄산염(Carbonate) 및 2가 금속의 산화물 (Oxide) 및 이들의 혼합물로 이루어진 군으로부터 선택되는 금속화합물 0.1-2 중량부; 및(D) 스테아레이트 화합물 0.1-1 중량부;로 이루어지는 것을 특징으로 하는 압출 안정성 및 작업성이 우수한 열가소성 수지 조성물.
- 제1항에 있어서, 상기 스테아레이트 화합물(D)은 칼슘 스테아레이트(Calcium stearate), 마그네슘 스테아레이트(Magnesium stearate) 및 바륨 스테아레이트(Barium stearate)로 이루어진 군으로부터 선택되는 것을 특징으로 하는 열가소성 수지 조성물.
- 제1항에 있어서, 열안정제, 산화방지제, 활제, 윤활제, 이형제, 광 및 자외선 안정제, 난연제, 대전방지제, 착색제, 충진제 또는 충격보강재를 더 포함하는 것을 특징으로 하는 열가소성 수지 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0086183A KR100431537B1 (ko) | 2001-12-27 | 2001-12-27 | 압출 가공성이 우수한 열가소성 수지 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0086183A KR100431537B1 (ko) | 2001-12-27 | 2001-12-27 | 압출 가공성이 우수한 열가소성 수지 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030056030A KR20030056030A (ko) | 2003-07-04 |
KR100431537B1 true KR100431537B1 (ko) | 2004-05-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0086183A Expired - Fee Related KR100431537B1 (ko) | 2001-12-27 | 2001-12-27 | 압출 가공성이 우수한 열가소성 수지 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100431537B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101225819B1 (ko) * | 2004-05-15 | 2013-01-23 | 란세스 도이치란트 게엠베하 | 그라프트 중합체를 포함하는 압출 가공용 조성물 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61276846A (ja) * | 1985-06-03 | 1986-12-06 | Mitsui Toatsu Chem Inc | ガラス繊維強化ポリプロピレン樹脂組成物 |
JPS62148556A (ja) * | 1985-12-24 | 1987-07-02 | Mitsui Toatsu Chem Inc | 新規押出成形用高ニトリル樹脂組成物 |
JPH1036464A (ja) * | 1996-05-24 | 1998-02-10 | Denki Kagaku Kogyo Kk | ゴム変性スチレン系樹脂及びその組成物 |
US5741854A (en) * | 1994-11-21 | 1998-04-21 | General Electric Company | Vinyl aromatic resin compositions containing a fluoro olefin polymer and a metal salt or ester or a fatty acid |
KR20020003458A (ko) * | 2000-07-04 | 2002-01-12 | 안복현 | 내충격성 및 유동성이 개선된 열가소성 수지 조성물 |
-
2001
- 2001-12-27 KR KR10-2001-0086183A patent/KR100431537B1/ko not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61276846A (ja) * | 1985-06-03 | 1986-12-06 | Mitsui Toatsu Chem Inc | ガラス繊維強化ポリプロピレン樹脂組成物 |
JPS62148556A (ja) * | 1985-12-24 | 1987-07-02 | Mitsui Toatsu Chem Inc | 新規押出成形用高ニトリル樹脂組成物 |
US5741854A (en) * | 1994-11-21 | 1998-04-21 | General Electric Company | Vinyl aromatic resin compositions containing a fluoro olefin polymer and a metal salt or ester or a fatty acid |
JPH1036464A (ja) * | 1996-05-24 | 1998-02-10 | Denki Kagaku Kogyo Kk | ゴム変性スチレン系樹脂及びその組成物 |
KR20020003458A (ko) * | 2000-07-04 | 2002-01-12 | 안복현 | 내충격성 및 유동성이 개선된 열가소성 수지 조성물 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101225819B1 (ko) * | 2004-05-15 | 2013-01-23 | 란세스 도이치란트 게엠베하 | 그라프트 중합체를 포함하는 압출 가공용 조성물 |
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KR20030056030A (ko) | 2003-07-04 |
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