WO2009022647A1 - 樹脂組成物及び樹脂製品 - Google Patents

樹脂組成物及び樹脂製品 Download PDF

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Publication number
WO2009022647A1
WO2009022647A1 PCT/JP2008/064299 JP2008064299W WO2009022647A1 WO 2009022647 A1 WO2009022647 A1 WO 2009022647A1 JP 2008064299 W JP2008064299 W JP 2008064299W WO 2009022647 A1 WO2009022647 A1 WO 2009022647A1
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WO
WIPO (PCT)
Prior art keywords
resin
mass
resin composition
ethylene
styrene
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2008/064299
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English (en)
French (fr)
Inventor
Masao Kobayashi
Koichi Ogiso
Katsushi Ito
Kiyoshi Suenaga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyoda Gosei Co Ltd
Original Assignee
Toyoda Gosei Co Ltd
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
Priority claimed from JP2007256492A external-priority patent/JP5369417B2/ja
Priority claimed from JP2007276825A external-priority patent/JP5369421B2/ja
Application filed by Toyoda Gosei Co Ltd filed Critical Toyoda Gosei Co Ltd
Priority to EP08827386A priority Critical patent/EP2177565B1/en
Priority to CN200880102897.1A priority patent/CN101965379B/zh
Priority to US12/452,663 priority patent/US8604117B2/en
Publication of WO2009022647A1 publication Critical patent/WO2009022647A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • 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
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • 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—Ethylene-propylene or ethylene-propylene-diene copolymers
    • 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
    • C08L53/025—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 modified

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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

【課題】流動性、剛性及び耐衝撃性を向上させることで、ポリプロピレン樹脂からなる自動車の内外装用の樹脂製品の薄肉化に対応できる樹脂組成物及びこの樹脂組成物からなる樹脂製品を提供する。 【解決手段】メルトフローレートが６０～１２０ｇ／１０分でありかつシャルピー衝撃強度が３ｋＪ／ｍ２以上のエチレン－プロピレンブロック共重合体３０～６５質量％と、メルトフローレートが１０ｇ／１０分以上でありかつ曲げ弾性率が２０００ＭＰａ以上のホモポリプロピレン樹脂０～２５質量％と、ムーニー粘度が２０～７５であるエチレン－αオレフィン共重合体ゴム又はスチレン成分の含有量が１５～３０質量％であるスチレン－エチレン・ブチレン－スチレン共重合体５～２０質量％と、平均粒径が８μｍ以下のタルク２３～３７質量％とからなる樹脂組成物。
PCT/JP2008/064299 2007-08-10 2008-08-08 樹脂組成物及び樹脂製品 Ceased WO2009022647A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08827386A EP2177565B1 (en) 2007-08-10 2008-08-08 Resin composition and resin product
CN200880102897.1A CN101965379B (zh) 2007-08-10 2008-08-08 树脂组合物以及树脂制品
US12/452,663 US8604117B2 (en) 2007-08-10 2008-08-08 Resin composition and resin product

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007-210529 2007-08-10
JP2007210529 2007-08-10
JP2007-256492 2007-09-28
JP2007256492A JP5369417B2 (ja) 2007-09-28 2007-09-28 樹脂組成物及び樹脂製品
JP2007276825A JP5369421B2 (ja) 2007-10-24 2007-10-24 樹脂組成物及び樹脂製品
JP2007-276825 2007-10-24

Publications (1)

Publication Number Publication Date
WO2009022647A1 true WO2009022647A1 (ja) 2009-02-19

Family

ID=40350700

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064299 Ceased WO2009022647A1 (ja) 2007-08-10 2008-08-08 樹脂組成物及び樹脂製品

Country Status (4)

Country Link
US (1) US8604117B2 (ja)
EP (1) EP2177565B1 (ja)
CN (1) CN101965379B (ja)
WO (1) WO2009022647A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010241978A (ja) * 2009-04-07 2010-10-28 Kaneka Corp 射出発泡成形用ポリプロピレン系樹脂組成物及び該樹脂組成物からなる射出発泡成形体

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101420496B1 (ko) * 2011-07-11 2014-07-16 주식회사 엘지화학 폴리올레핀계 열가소성 탄성체 조성물, 이를 이용한 에어백용 커버 소재 및 그 소재를 이용한 에어백 모듈
EP2899077B1 (en) * 2012-09-19 2016-12-21 Mitsubishi Chemical Corporation Airbag housing cover
JP6566842B2 (ja) 2015-11-11 2019-08-28 株式会社プライムポリマー ポリプロピレン系樹脂組成物
CN109661554B (zh) 2016-08-08 2021-05-11 提克纳有限责任公司 用于散热器的导热聚合物组合物
JP7023164B2 (ja) * 2017-04-14 2022-02-21 住友化学株式会社 プロピレン樹脂組成物及び成形体
CN109608773A (zh) * 2018-12-28 2019-04-12 上海至正道化高分子材料股份有限公司 耐疲劳弯曲高抗冲低烟无卤阻燃电缆料及其制备方法
WO2020203064A1 (ja) * 2019-03-29 2020-10-08 住友化学株式会社 圧延成形用積層体、圧延成形体及び圧延成形体の製造方法
CN114591616A (zh) * 2022-02-25 2022-06-07 金发科技股份有限公司 一种阻燃聚碳酸酯组合物及其制备方法与应用
CN114702754A (zh) * 2022-03-31 2022-07-05 金发科技股份有限公司 一种低密度高刚性高韧性聚丙烯材料及其制备方法和应用

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JP2004292723A (ja) * 2003-03-28 2004-10-21 Mitsui Chemicals Inc ポリプロピレン樹脂組成物
JP2004307842A (ja) * 2003-03-27 2004-11-04 Sumitomo Chem Co Ltd ポリプロピレン樹脂組成物、その製造方法および射出成形体
JP2005126697A (ja) * 2003-09-29 2005-05-19 Sumitomo Chemical Co Ltd 熱可塑性樹脂組成物および射出成形体
JP2005213490A (ja) * 2004-02-02 2005-08-11 Daihatsu Motor Co Ltd 成形外観に優れるプロピレン系樹脂組成物及びそれからなる成形体
JP2005264033A (ja) * 2004-03-19 2005-09-29 Mitsui Chemicals Inc ポリプロピレン系樹脂組成物
JP2006321914A (ja) * 2005-05-19 2006-11-30 Suzuki Motor Corp 自動車外装部品用ポリプロピレン系樹脂組成物及びそれを用いた自動車外装部品
JP2007091789A (ja) * 2005-09-27 2007-04-12 Japan Polypropylene Corp 塗装外観に優れるポリプロピレン系樹脂組成物及び成形体
JP2007106658A (ja) * 2005-10-17 2007-04-26 Nippon Talc Co Ltd 微細タルク粒子の製造方法

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JPH0733919A (ja) 1993-07-16 1995-02-03 Nippon Steel Chem Co Ltd タルク含有ポリプロピレン樹脂組成物
JPH08134288A (ja) 1994-11-14 1996-05-28 Tonen Chem Corp タルク充填ポリプロピレン樹脂組成物
JP3352282B2 (ja) 1995-04-27 2002-12-03 住友化学工業株式会社 熱可塑性樹脂組成物およびその射出成形体
JP3297310B2 (ja) 1995-07-17 2002-07-02 宇部興産株式会社 ポリプロピレン樹脂組成物
JP3330796B2 (ja) 1995-09-06 2002-09-30 トヨタ自動車株式会社 自動車内装材用プロピレン重合体組成物
JPH09124857A (ja) 1995-10-30 1997-05-13 Nippon Poriorefuin Kk ポリプロピレン系樹脂組成物及びその製造方法
JPH10324725A (ja) 1997-05-26 1998-12-08 Toyota Motor Corp 樹脂組成物および自動車内装部品
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Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004307842A (ja) * 2003-03-27 2004-11-04 Sumitomo Chem Co Ltd ポリプロピレン樹脂組成物、その製造方法および射出成形体
JP2004292723A (ja) * 2003-03-28 2004-10-21 Mitsui Chemicals Inc ポリプロピレン樹脂組成物
JP2005126697A (ja) * 2003-09-29 2005-05-19 Sumitomo Chemical Co Ltd 熱可塑性樹脂組成物および射出成形体
JP2005213490A (ja) * 2004-02-02 2005-08-11 Daihatsu Motor Co Ltd 成形外観に優れるプロピレン系樹脂組成物及びそれからなる成形体
JP2005264033A (ja) * 2004-03-19 2005-09-29 Mitsui Chemicals Inc ポリプロピレン系樹脂組成物
JP2006321914A (ja) * 2005-05-19 2006-11-30 Suzuki Motor Corp 自動車外装部品用ポリプロピレン系樹脂組成物及びそれを用いた自動車外装部品
JP2007091789A (ja) * 2005-09-27 2007-04-12 Japan Polypropylene Corp 塗装外観に優れるポリプロピレン系樹脂組成物及び成形体
JP2007106658A (ja) * 2005-10-17 2007-04-26 Nippon Talc Co Ltd 微細タルク粒子の製造方法

Non-Patent Citations (1)

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Title
See also references of EP2177565A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010241978A (ja) * 2009-04-07 2010-10-28 Kaneka Corp 射出発泡成形用ポリプロピレン系樹脂組成物及び該樹脂組成物からなる射出発泡成形体

Also Published As

Publication number Publication date
EP2177565B1 (en) 2012-06-20
EP2177565A1 (en) 2010-04-21
US8604117B2 (en) 2013-12-10
CN101965379A (zh) 2011-02-02
US20100137498A1 (en) 2010-06-03
EP2177565A4 (en) 2011-02-16
CN101965379B (zh) 2012-12-26

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