KR20040040763A - 가공성이 우수하고 경도 조절이 용이한 수첨된 스티렌계블록공중합체 수지조성물 및 그 성형품 - Google Patents
가공성이 우수하고 경도 조절이 용이한 수첨된 스티렌계블록공중합체 수지조성물 및 그 성형품 Download PDFInfo
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- KR20040040763A KR20040040763A KR1020020068995A KR20020068995A KR20040040763A KR 20040040763 A KR20040040763 A KR 20040040763A KR 1020020068995 A KR1020020068995 A KR 1020020068995A KR 20020068995 A KR20020068995 A KR 20020068995A KR 20040040763 A KR20040040763 A KR 20040040763A
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- block copolymer
- styrene
- weight
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- hydrogenated
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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
- 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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- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
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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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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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
- C08L23/12—Polypropene
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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
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
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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
- 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
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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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
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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)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (6)
- 수첨된 스티렌계 블록공중합체 100중량부에 대하여 폴리프로필렌 수지 50내지 130 중량부, 폴리에틸렌 수지 20내지 100 중량부 및 합성오일 180내지 230 중량부를 포함하는 것을 특징으로 하는 수첨된 스티렌계 블록공중합체 수지 조성물.
- 청구항 제1항에 있어서,수첨된 스티렌계 블록공중합체는 용융지수가 0내지 5g/10min인 스티렌-에틸렌-부틸렌-스틸렌 블록공중합체(SEBS), 스티렌-에틸렌-프로필렌-스티렌 블록공중합체(SEPS) 및 스티렌-부타디엔-부틸렌-스티렌블록공중합체(SBBS) 중 선택된 하나임을 특징으로 하는 수첨된 스티렌계 블록공중합체 수지 조성물.
- 청구항 제 1항에 있어서,폴리에틸렌 수지는 용융지수가 0.1내지 5g/10min인 선형저밀도폴리에틸렌수지(LLDPE)임을 특징으로 하는 수첨된 스티렌계 블록공중합체 수지 조성물.
- 청구항 제 1항에 있어서,폴리프로필렌수지와 폴리에틸렌수지의 사용량의 합은 수첨 스티렌계 블록공중합체 100중량부에 대하여 50 내지 200 중량부임을 특징으로 하는 수첨된 스티렌계 블록공중합체 수지 조성물.
- 청구항 제 1항 내지 제 4항 중 어느 한 항의 수첨된 스티렌계 블록공중합체 수지 조성물을 사출 및 압출 성형하여 제조된 성형품.
- 청구항 제 5항에 있어서, 상기 성형품은 그립부품 및 실링제품임을 특징으로 하는 수첨된 스티렌계 블록공중합체 수지 성형품.
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KR1020020068995A KR100554292B1 (ko) | 2002-11-08 | 2002-11-08 | 가공성이 우수하고 경도 조절이 용이한 수첨된 스티렌계블록공중합체 수지조성물 및 그 성형품 |
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KR1020020068995A KR100554292B1 (ko) | 2002-11-08 | 2002-11-08 | 가공성이 우수하고 경도 조절이 용이한 수첨된 스티렌계블록공중합체 수지조성물 및 그 성형품 |
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KR20040040763A true KR20040040763A (ko) | 2004-05-13 |
KR100554292B1 KR100554292B1 (ko) | 2006-02-24 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3339371A4 (en) * | 2015-08-19 | 2018-08-29 | Denka Company Limited | Resin composition for organ models |
CN112239511A (zh) * | 2019-07-16 | 2021-01-19 | 旭化成株式会社 | 氢化嵌段共聚物、氢化嵌段共聚物组合物以及成型体 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5596041A (en) * | 1994-04-04 | 1997-01-21 | Japan Synthetic Rubber Co., Ltd. | Hydrogenated block copolymer and hydrogenated block copolymer compositon |
CN1122076C (zh) * | 1998-03-02 | 2003-09-24 | 吴羽化学工业株式会社 | 聚丙烯系树脂组合物及该组合物形成的包装用拉伸薄膜 |
EP1002813B1 (en) * | 1998-06-05 | 2009-09-09 | Asahi Kasei Kabushiki Kaisha | Hydrogenated block copolymer and polypropylene resin composition containing the same |
US6455635B1 (en) * | 1998-09-14 | 2002-09-24 | Asahi Kasei Kabushiki Kaisha | Hydrogenated block copolymer |
JP2000197688A (ja) * | 1999-01-05 | 2000-07-18 | Terumo Corp | 医療用容器 |
EP1180534B1 (en) * | 2000-08-18 | 2006-01-11 | Riken Technos Corporation | Thermoplastic resin composition and laminates thereof |
-
2002
- 2002-11-08 KR KR1020020068995A patent/KR100554292B1/ko active IP Right Grant
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3339371A4 (en) * | 2015-08-19 | 2018-08-29 | Denka Company Limited | Resin composition for organ models |
US10836897B2 (en) | 2015-08-19 | 2020-11-17 | Denka Company Limited | Resin composition for organ models |
CN112239511A (zh) * | 2019-07-16 | 2021-01-19 | 旭化成株式会社 | 氢化嵌段共聚物、氢化嵌段共聚物组合物以及成型体 |
EP3766905A1 (en) * | 2019-07-16 | 2021-01-20 | Asahi Kasei Kabushiki Kaisha | Hydrogenated block copolymer, hydrogenated block copolymer composition, and molded article |
US11220568B2 (en) | 2019-07-16 | 2022-01-11 | Asahi Kasei Kabushiki Kaisha | Hydrogenated block copolymer, hydrogenated block copolymer composition, and molded article |
CN112239511B (zh) * | 2019-07-16 | 2023-07-18 | 旭化成株式会社 | 氢化嵌段共聚物、氢化嵌段共聚物组合物以及成型体 |
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KR100554292B1 (ko) | 2006-02-24 |
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