CA2592143A1 - Polyolefinic compositions having good whitening resistance - Google Patents

Polyolefinic compositions having good whitening resistance Download PDF

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Publication number
CA2592143A1
CA2592143A1 CA002592143A CA2592143A CA2592143A1 CA 2592143 A1 CA2592143 A1 CA 2592143A1 CA 002592143 A CA002592143 A CA 002592143A CA 2592143 A CA2592143 A CA 2592143A CA 2592143 A1 CA2592143 A1 CA 2592143A1
Authority
CA
Canada
Prior art keywords
polymer
ethylene
xylene
amount
ranging
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.)
Abandoned
Application number
CA002592143A
Other languages
English (en)
French (fr)
Inventor
Paola Massari
Marco Ciarafoni
Jean News
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.)
Basell Poliolefine Italia SRL
Original Assignee
Individual
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=34927960&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2592143(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2592143A1 publication Critical patent/CA2592143A1/en
Abandoned legal-status Critical Current

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
    • C08L23/10—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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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
    • 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—Polyethylene
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA002592143A 2004-12-23 2005-11-28 Polyolefinic compositions having good whitening resistance Abandoned CA2592143A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP04030607.8 2004-12-23
EP04030607 2004-12-23
US65767105P 2005-03-02 2005-03-02
US60/657,671 2005-03-02
PCT/EP2005/056264 WO2006067023A1 (en) 2004-12-23 2005-11-28 Polyolefinic compositions having good whitening resistance

Publications (1)

Publication Number Publication Date
CA2592143A1 true CA2592143A1 (en) 2006-06-29

Family

ID=34927960

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002592143A Abandoned CA2592143A1 (en) 2004-12-23 2005-11-28 Polyolefinic compositions having good whitening resistance

Country Status (11)

Country Link
US (1) US7795352B2 (enExample)
EP (1) EP1828304B1 (enExample)
JP (1) JP2008525548A (enExample)
CN (1) CN101084268B (enExample)
AT (1) ATE424435T1 (enExample)
AU (1) AU2005318245A1 (enExample)
BR (1) BRPI0518119A (enExample)
CA (1) CA2592143A1 (enExample)
RU (1) RU2386651C2 (enExample)
TW (1) TW200624497A (enExample)
WO (1) WO2006067023A1 (enExample)

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RU2342411C2 (ru) * 2003-08-05 2008-12-27 Базелль Полиолефин Италия С.Р.Л. Полиолефиновые изделия
WO2006037705A1 (en) * 2004-10-04 2006-04-13 Basell Poliolefine Italia S.R.L. Elastomeric polyolefin compositions
AU2006251245A1 (en) 2005-05-27 2006-11-30 Basell Poliolefine Italia S.R.L. Polyolefinic compositions having good whitening resistance
ATE419303T1 (de) * 2005-11-16 2009-01-15 Borealis Tech Oy Polypropylenharzzusammensetzung mit geringer schrumpfung, hoher schlagfestigkeit, steifheit und kratzfestigkeit
WO2010081753A1 (en) * 2009-01-13 2010-07-22 Basell Poliolefine Italia S.R.L. Polymer composition
CN102282182B (zh) 2009-01-13 2014-11-12 巴塞尔聚烯烃股份有限公司 聚乙烯共聚物
US8217116B2 (en) * 2009-07-15 2012-07-10 Braskem America, Inc. Polypropylene composition for buried structures
BR112012002292B1 (pt) * 2009-07-31 2019-06-18 Basell Poliolefine Italia S.R.L. Composição polimérica e processo de polimerização para a preparação das composições poliolefínicas
EP2459643B1 (en) 2009-07-31 2016-12-07 Basell Poliolefine Italia S.r.l. Polyolefinic compositions
BR112012006343B1 (pt) * 2009-09-22 2019-08-20 Basell Poliolefine Italia S.R.L. Composições de polímero de propileno
EP2480606B1 (en) 2009-09-22 2014-05-28 Basell Poliolefine Italia S.r.l. Propylene polymer compositions
WO2011036002A1 (en) * 2009-09-22 2011-03-31 Basell Poliolefine Italia S.R.L. Propylene polymer compositions
BR112012017325B1 (pt) 2009-12-23 2020-05-05 Basell Poliolefine Italia Srl composição de polipropileno, processo de polimerização, uso da composição e unidades de infiltração usadas em sistemas de controle de águas subterrâneas
RU2563652C2 (ru) * 2010-07-23 2015-09-20 Базелль Полиолефин Италия Срл Пропиленовые полимерные композиции
WO2012049204A1 (en) * 2010-10-14 2012-04-19 Basell Poliolefine Italia S.R.L. Automotive interior element
CN102453279B (zh) * 2010-10-22 2013-06-12 中国石油化工股份有限公司 一种用于生产碳酸饮料瓶盖的聚丙烯组合物
EP2463413B1 (en) 2010-12-07 2014-01-29 Basell Poliolefine Italia S.r.l. Polyolefin fibres
WO2012098086A1 (en) 2011-01-18 2012-07-26 Basell Poliolefine Italia S.R.L. Polyolefin composition
EP2592112A1 (en) 2011-11-11 2013-05-15 Basell Poliolefine Italia S.r.l. Polymer composition for bumpers and interiors and polyethylene-based resin precursor
EP2592111A1 (en) 2011-11-11 2013-05-15 Basell Poliolefine Italia S.r.l. Polymer composition for bumpers and interiors and polyethylene-based resin precursor
EP2676972A1 (en) 2012-06-19 2013-12-25 Basell Polyolefine GmbH Process for the obtainment of a polyolefin composition
WO2015073855A1 (en) * 2013-11-15 2015-05-21 W.R. Grace & Co.-Conn Propylene-based polymer with reduced high-molecular weight portion
RU2671201C2 (ru) * 2014-05-28 2018-10-30 Базелл Полиолефин Гмбх Состав полиэтилена и его использование в полиолефиновых композициях
US10087318B2 (en) 2014-05-28 2018-10-02 Basell Polyolefine Gmbh Ethylene polymer composition and use thereof in polyolefin compositions
US20170210893A1 (en) * 2014-07-07 2017-07-27 Basell Poliolefine Italia S.R.L. Polyolefin composition
CN105524348A (zh) * 2014-09-29 2016-04-27 中国石油化工股份有限公司 一种聚丙烯组合物和聚丙烯材料
ES2707968T3 (es) * 2014-10-01 2019-04-08 Basell Poliolefine Italia Srl Composición de copolímero en base a propileno para tuberías
EP3497393A4 (en) 2016-08-08 2020-03-18 Ticona LLC HEAT-CONDUCTIVE POLYMER COMPOSITION FOR A HEAT SINK
EP3647356B8 (en) 2018-10-31 2022-03-30 Borealis AG Polyolefin composition with improved balance of properties
US20210363314A1 (en) 2018-11-07 2021-11-25 Borealis Ag Polyolefin composition with improved impact and whitening resistance
EP3883989B1 (en) 2018-11-23 2024-02-28 Borealis AG Polypropylene composition with improved optical properties and whitening resistance
EP3953401B1 (en) 2019-04-12 2024-09-18 Borealis AG Low stress whitening polypropylene composition
CN110172210A (zh) * 2019-04-29 2019-08-27 东莞市莎米特箱包有限公司 一种防花白的箱包壳复合材料及其制备方法
KR102223243B1 (ko) * 2019-09-16 2021-03-04 한화토탈 주식회사 내백화성과 내열성이 우수한 폴리프로필렌 수지 조성물, 그 제조방법 및 그로부터 제조된 성형품
CN113388204B (zh) * 2020-03-13 2022-08-19 中国石油化工股份有限公司 聚烯烃组合物和聚烯烃材料及其制备方法
JP7778143B2 (ja) 2020-10-20 2025-12-01 中国石油化工股▲ふん▼有限公司 プロピレンポリマー系複合フィルム、その製造方法およびその利用
KR102625377B1 (ko) 2020-10-28 2024-01-15 바셀 폴리올레핀 이탈리아 에스.알.엘 재활용 폴리올레핀으로부터 획득되는 폴리올레핀 조성물
WO2022090105A1 (en) 2020-10-28 2022-05-05 Basell Poliolefine Italia S.R.L. Polyolefins compositions obtained from recycled polyolefins
EP4339240A1 (en) * 2022-09-14 2024-03-20 Basell Poliolefine Italia S.r.l. Polyolefins compositions obtained from recycled polyolefins
EP4339239A1 (en) * 2022-09-14 2024-03-20 Basell Poliolefine Italia S.r.l. Polyolefins compositions obtained from recycled polyolefins
KR102796019B1 (ko) 2022-11-16 2025-04-14 한화토탈에너지스 주식회사 저온 내충격성이 우수한 폴리프로필렌 수지 조성물 및 그로부터 제조된 성형품
WO2025180846A1 (en) 2024-03-01 2025-09-04 Basell Poliolefine Italia S.R.L. Polyolefins compositions obtained from recycled polyolefins
WO2026003202A1 (en) 2024-06-27 2026-01-02 Borealis Gmbh Elimination of stress whitening in rtpo materials

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Also Published As

Publication number Publication date
TW200624497A (en) 2006-07-16
US20080167428A1 (en) 2008-07-10
WO2006067023A1 (en) 2006-06-29
CN101084268A (zh) 2007-12-05
ATE424435T1 (de) 2009-03-15
RU2007127874A (ru) 2009-01-27
RU2386651C2 (ru) 2010-04-20
EP1828304A1 (en) 2007-09-05
CN101084268B (zh) 2011-09-14
EP1828304B1 (en) 2009-03-04
AU2005318245A1 (en) 2006-06-29
US7795352B2 (en) 2010-09-14
JP2008525548A (ja) 2008-07-17
BRPI0518119A (pt) 2008-10-28

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Legal Events

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FZDE Discontinued

Effective date: 20101129