IN2013CH01261A - - Google Patents

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Publication number
IN2013CH01261A
IN2013CH01261A IN1261CH2013A IN2013CH01261A IN 2013CH01261 A IN2013CH01261 A IN 2013CH01261A IN 1261CH2013 A IN1261CH2013 A IN 1261CH2013A IN 2013CH01261 A IN2013CH01261 A IN 2013CH01261A
Authority
IN
India
Prior art keywords
weight
propylene resin
copolymer
inorganic filler
content
Prior art date
Application number
Inventor
Hiroyoshi Nakajima
Toshio Watanabe
Shuji Nakagawa
Original Assignee
Sumitomo Chemical Co
Toyota Motor 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
Application filed by Sumitomo Chemical Co, Toyota Motor Co Ltd filed Critical Sumitomo Chemical Co
Publication of IN2013CH01261A publication Critical patent/IN2013CH01261A/en

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Classifications

    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst

Abstract

There is provided a propylene resin composition that comprises a specific propylene resin (A), a specific copolymer (B), an inorganic filler (C), a fatty acid amide (D), and carbon black (E), wherein the propylene resin (A) has a content of 52% to 72% by weight, the copolymer (B) has a content of 10% to 20% by weight, and the inorganic filler (C) has a content of 18% to 28% by weight, where the total of the weights of the propylene resin (A), the copolymer (B) of ethylene and an a-olefin having not less than 4 carbons, and the inorganic filler (C) is taken as 100% by weight, and the fatty acid amide (D) is contained at 0.2 to 0.7 parts by weight, and the carbon black (E) is contained at 0.8 to 2.2 parts by weight, relative to 100 parts by weight of the total of the weights of the propylene resin (A), the copolymer (B), and the inorganic filler (C).
IN1261CH2013 2012-03-22 2013-03-22 IN2013CH01261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012065668 2012-03-22

Publications (1)

Publication Number Publication Date
IN2013CH01261A true IN2013CH01261A (en) 2015-08-14

Family

ID=49112328

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1261CH2013 IN2013CH01261A (en) 2012-03-22 2013-03-22

Country Status (5)

Country Link
US (1) US9096749B2 (en)
JP (1) JP6200174B2 (en)
CN (1) CN103319781B (en)
DE (1) DE102013005011A1 (en)
IN (1) IN2013CH01261A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5956278B2 (en) * 2012-08-08 2016-07-27 住友化学株式会社 Propylene resin composition and injection molded body thereof
CN105400080B (en) * 2015-12-29 2017-11-07 上海瀚氏模具成型有限公司 A kind of damage resistant enhancing PP plastics and preparation method thereof
ES2886432T3 (en) * 2017-11-28 2021-12-20 Borealis Ag Polymer composition with improved paint adhesion
EP3950807B1 (en) * 2019-03-25 2023-11-01 Mitsui Chemicals, Inc. Olefin-based polymer composition
WO2021192710A1 (en) * 2020-03-23 2021-09-30 株式会社プライムポリマー Polypropylene resin composition and molded articles therefrom
CN112708208B (en) * 2020-12-23 2023-07-11 成都金发科技新材料有限公司 Polypropylene composite material and preparation method thereof

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5575410A (en) 1978-11-30 1980-06-06 Sumitomo Chem Co Ltd Drying method and apparatus for polyolefin
JPS61218606A (en) 1985-03-25 1986-09-29 Sumitomo Chem Co Ltd Production of alpha-olefin polymer
JP2565753B2 (en) 1988-09-19 1996-12-18 住友化学工業株式会社 Polypropylene moldings
JP2785607B2 (en) 1991-09-27 1998-08-13 住友化学工業株式会社 Ethylene-propylene block copolymer
JP2950168B2 (en) 1993-12-08 1999-09-20 住友化学工業株式会社 α-olefin polymerization catalyst and method for producing α-olefin polymer
JP3547510B2 (en) * 1994-12-28 2004-07-28 三菱化学株式会社 Automotive bumper
JP3656324B2 (en) 1996-06-03 2005-06-08 住友化学株式会社 Propylene / ethylene-α-olefin block copolymer and method for producing the same
JP3832039B2 (en) 1996-08-23 2006-10-11 住友化学株式会社 α-Olefin Polymerization Catalyst and Method for Producing α-Olefin Polymer
JP4384782B2 (en) * 2000-04-07 2009-12-16 日本ポリプロ株式会社 Propylene resin composition
JP2003286383A (en) 2002-01-24 2003-10-10 Sumitomo Chem Co Ltd Polypropylene resin composition and injection-molded object comprising the same
SG120908A1 (en) * 2002-01-24 2006-04-26 Sumitomo Chemical Co Polypropylene-based resin composition and injection molded article comprising the same
JP4903360B2 (en) 2002-11-19 2012-03-28 住友化学株式会社 Solid catalyst component for producing propylene block copolymer, catalyst for producing propylene block copolymer, and method for producing propylene block copolymer
CN1580115A (en) * 2003-08-01 2005-02-16 上海普利特复合材料有限公司 Scratch-resistance French white filled polypropylene composition and its preparing method
JP5092216B2 (en) * 2004-08-19 2012-12-05 住友化学株式会社 Propylene-based resin composition production method, propylene-based resin composition, and injection-molded body comprising the same
JP4915067B2 (en) 2004-09-15 2012-04-11 住友化学株式会社 Polypropylene resin composition and injection-molded body comprising the same
EP1837351A4 (en) 2005-01-13 2008-12-31 Japan Polypropylene Corp Polypropylene block copolymer, its use, and polypropylene resin composition comprising said polypropylene block copolymer
JP2006225418A (en) 2005-02-15 2006-08-31 Sumitomo Chemical Co Ltd Polypropylene resin composition and molded item composed of the same
JP5085894B2 (en) * 2006-07-11 2012-11-28 住友化学株式会社 Propylene-based resin composition and molded body comprising the same
US20090326123A1 (en) * 2006-12-26 2009-12-31 Sumitomo Chemical Company, Limited Polypropylene resin composition and molded article made thereof
JP2009079117A (en) 2007-09-26 2009-04-16 Prime Polymer:Kk Polypropylene resin composition
JP2010090326A (en) * 2008-10-10 2010-04-22 Kaneka Corp Powder for powder molding, and molded article
CN101787159A (en) * 2010-02-05 2010-07-28 苏州旭光聚合物有限公司 Low-VOC scratch-resistant modified polypropylene composite material and preparation method thereof
JP2011256247A (en) * 2010-06-08 2011-12-22 Sumitomo Chemical Co Ltd Propylene resin composition
JP6124497B2 (en) 2011-05-17 2017-05-10 日本ポリプロ株式会社 Polypropylene resin composition and molded article comprising the same

Also Published As

Publication number Publication date
DE102013005011A1 (en) 2013-09-26
CN103319781B (en) 2016-12-28
JP6200174B2 (en) 2017-09-20
JP2013224423A (en) 2013-10-31
US9096749B2 (en) 2015-08-04
CN103319781A (en) 2013-09-25
US20130253111A1 (en) 2013-09-26

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