BRPI0815429B1 - composição de poliolefina termoplástica com carga e artigo moldado - Google Patents

composição de poliolefina termoplástica com carga e artigo moldado Download PDF

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Publication number
BRPI0815429B1
BRPI0815429B1 BRPI0815429A BRPI0815429A BRPI0815429B1 BR PI0815429 B1 BRPI0815429 B1 BR PI0815429B1 BR PI0815429 A BRPI0815429 A BR PI0815429A BR PI0815429 A BRPI0815429 A BR PI0815429A BR PI0815429 B1 BRPI0815429 B1 BR PI0815429B1
Authority
BR
Brazil
Prior art keywords
composition
elastomer
weight
ethylene
polypropylene
Prior art date
Application number
BRPI0815429A
Other languages
English (en)
Portuguese (pt)
Inventor
G Heck Henry
Original Assignee
Dow Global Technologies Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39921230&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0815429(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of BRPI0815429A2 publication Critical patent/BRPI0815429A2/pt
Publication of BRPI0815429B1 publication Critical patent/BRPI0815429B1/pt

Links

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
    • 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

Landscapes

  • 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)
BRPI0815429A 2007-09-07 2008-08-27 composição de poliolefina termoplástica com carga e artigo moldado BRPI0815429B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97058107P 2007-09-07 2007-09-07
PCT/US2008/074455 WO2009035850A1 (en) 2007-09-07 2008-08-27 Filled tpo compositions with good low temperature ductility

Publications (2)

Publication Number Publication Date
BRPI0815429A2 BRPI0815429A2 (pt) 2015-02-10
BRPI0815429B1 true BRPI0815429B1 (pt) 2018-12-11

Family

ID=39921230

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0815429A BRPI0815429B1 (pt) 2007-09-07 2008-08-27 composição de poliolefina termoplástica com carga e artigo moldado

Country Status (8)

Country Link
US (1) US8283399B2 (https=)
EP (1) EP2190918B1 (https=)
JP (1) JP5340292B2 (https=)
CN (1) CN101855288B (https=)
AR (1) AR068704A1 (https=)
AT (1) ATE513011T1 (https=)
BR (1) BRPI0815429B1 (https=)
WO (1) WO2009035850A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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US20100016482A1 (en) * 2006-12-21 2010-01-21 Dow Global Technologies Inc. Filled tpo compositions, methods of making the same, and articles prepared from the same
JP5027590B2 (ja) * 2007-08-10 2012-09-19 矢崎総業株式会社 電線絶縁体用樹脂組成物及び被覆電線
JP5444740B2 (ja) * 2009-02-02 2014-03-19 株式会社オートネットワーク技術研究所 難燃性樹脂組成物および絶縁電線
EP2449027B1 (en) * 2009-07-02 2017-04-26 Dow Global Technologies LLC Tpo compositions, articles, and methods of making the same
WO2011056921A1 (en) * 2009-11-04 2011-05-12 Dow Global Technologies Llc Building integrated photovoltaic having injection molded component
US8207248B2 (en) * 2010-02-17 2012-06-26 Equistar Chemicals, Lp Polyethylene composition having reduced warpage in molded articles
ES2638316T3 (es) 2012-06-29 2017-10-19 Imerys Talc Europe Eficacia de nucleación del talco en el comportamiento espumante y estructura celular de espumas con base en polímeros
WO2014039490A1 (en) * 2012-09-07 2014-03-13 Dow Global Technologies Llc Injection-moldable sound-deadening filled thermoplastic polyolefin composition
US9580586B2 (en) 2012-12-12 2017-02-28 Asahi Kasei Plastics North America, Inc. Polypropylene compounds with enhanced haptics
KR102491529B1 (ko) * 2014-10-29 2023-01-26 다우 글로벌 테크놀로지스 엘엘씨 올레핀 블록 복합체 열전도성 물질
KR101984552B1 (ko) * 2017-11-30 2019-05-31 지에스칼텍스 주식회사 내스크래치성이 향상된 폴리프로필렌 수지 조성물 및 이로부터 제조된 자동차 성형 부품
TW202020037A (zh) 2018-08-29 2020-06-01 美商陶氏全球科技有限責任公司 用於改良剛性－韌性平衡之聚矽氧增強之乙烯／α－烯烴互聚物
KR20230007831A (ko) * 2021-07-06 2023-01-13 현대자동차주식회사 고강성 저선팽창 특성의 폴리올레핀 수지 조성물 및 이를 포함하는 경량화된 자동차 부품
KR20230007830A (ko) * 2021-07-06 2023-01-13 현대자동차주식회사 고강성 저선팽창 열가소성 수지 조성물 및 이를 포함하는 성형체
CN116218085B (zh) * 2023-01-03 2024-05-03 万华化学（宁波）有限公司 一种发泡用高熔体强度聚丙烯材料及其制备方法

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CA849081A (en) * 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US3821143A (en) * 1973-03-22 1974-06-28 Du Pont Hot melt adhesive composition containing a branched elastomeric copolymer
AU615804B2 (en) 1988-09-30 1991-10-10 Exxon Chemical Patents Inc. Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distributions
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5286776A (en) * 1990-11-08 1994-02-15 Kanesi Corporation Reinforced polypropylene resin composition containing glass fiber, mica and copolymer additives
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US5206075A (en) * 1991-12-19 1993-04-27 Exxon Chemical Patents Inc. Sealable polyolefin films containing very low density ethylene copolymers
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US6680361B1 (en) * 1998-11-02 2004-01-20 Dupont Dow Elastomers Llc Shear thinning ethylene/α-olefin interpolymers and their preparation
JP3572343B2 (ja) * 1999-06-23 2004-09-29 出光石油化学株式会社 自動車部品用ポリプロピレン組成物
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US6737131B1 (en) * 1999-11-12 2004-05-18 Cerowa, Inc. Non-flammable hazardous fluid tanks
US6300419B1 (en) * 1999-12-08 2001-10-09 The Dow Chemical Company Propylene polymer composition
US6384142B1 (en) * 2000-02-08 2002-05-07 Exxonmobil Chemical Patents Inc. Propylene impact copolymers
US6372847B1 (en) * 2000-05-10 2002-04-16 Exxon Mobil Chemical Patents, Inc. Polyolefin compositions having improved low temperature toughness
AU2001280682A1 (en) 2000-08-08 2002-02-18 The Dow Chemical Company Flame retardant foam from blends of vinyl aromatic and olefinic polymers
EP1363772B1 (de) 2001-02-06 2004-10-06 Fagerdala Deutschland GmbH Verbundmaterial aus einer polypropylen-deckschicht sowie einer polypropylen-schaumfolie
US6403692B1 (en) * 2001-04-19 2002-06-11 Dow Global Technologies Inc. Filled thermoplastic composition
CA2458939C (en) * 2001-08-31 2011-05-10 Honda Motor Co., Ltd. Thermoplastic elastomer composition for core-back system foam injection molding and foam injection molding method using the same
JP4041705B2 (ja) * 2002-07-19 2008-01-30 日産自動車株式会社 自動車内装成形品
WO2004033509A1 (en) 2002-10-07 2004-04-22 Dow Global Technologies Inc. Highly crystalline polypropylene with low xylene solubles
US20040188885A1 (en) 2003-03-31 2004-09-30 Luis Lorenzo Instrument panel assembly and method of forming same
US20050032959A1 (en) * 2003-05-05 2005-02-10 Cheung Yunwa Wilson Filled thermoplastic olefin composition
JP5216215B2 (ja) 2003-09-05 2013-06-19 ユニオン カーバイド ケミカルズ アンド プラスティックス テクノロジー エルエルシー 優れた加工性を有する難燃性組成物
US7906586B2 (en) * 2003-12-09 2011-03-15 Dow Global Technologies Llc Thermoplastic olefinic compositions
WO2006002436A2 (en) 2004-06-24 2006-01-05 Metalwood Bats Llc Training bat
US7390574B2 (en) * 2004-07-07 2008-06-24 Ciba Specialty Chemicals Corporation Scratch resistant polyolefins
WO2006055650A1 (en) * 2004-11-16 2006-05-26 Dow Global Technologies Inc. Elastomeric compositions with improved resistance to necking for high speed sheet extrusion applications
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CN101223226A (zh) * 2005-06-24 2008-07-16 陶氏环球技术公司 填充的热塑性聚烯烃类组合物其制法及其制品
US20100016482A1 (en) * 2006-12-21 2010-01-21 Dow Global Technologies Inc. Filled tpo compositions, methods of making the same, and articles prepared from the same

Also Published As

Publication number Publication date
BRPI0815429A2 (pt) 2015-02-10
EP2190918A1 (en) 2010-06-02
CN101855288A (zh) 2010-10-06
JP5340292B2 (ja) 2013-11-13
US20100204381A1 (en) 2010-08-12
JP2010538146A (ja) 2010-12-09
WO2009035850A1 (en) 2009-03-19
ATE513011T1 (de) 2011-07-15
EP2190918B1 (en) 2011-06-15
AR068704A1 (es) 2009-12-02
US8283399B2 (en) 2012-10-09
CN101855288B (zh) 2013-05-08

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 11/12/2018, OBSERVADAS AS CONDICOES LEGAIS.