BR112013022136B8 - composição de poliolefina, artigo moldado e uso de uma composição de poliolefina - Google Patents

composição de poliolefina, artigo moldado e uso de uma composição de poliolefina

Info

Publication number
BR112013022136B8
BR112013022136B8 BR112013022136A BR112013022136A BR112013022136B8 BR 112013022136 B8 BR112013022136 B8 BR 112013022136B8 BR 112013022136 A BR112013022136 A BR 112013022136A BR 112013022136 A BR112013022136 A BR 112013022136A BR 112013022136 B8 BR112013022136 B8 BR 112013022136B8
Authority
BR
Brazil
Prior art keywords
polyolefin composition
molded article
composition
clte
ethylene
Prior art date
Application number
BR112013022136A
Other languages
English (en)
Other versions
BR112013022136A2 (pt
BR112013022136B1 (pt
Inventor
Kock Cornelia
Tranninger Michael
Original Assignee
Borealis Ag
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=44343807&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112013022136(B8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Ag filed Critical Borealis Ag
Publication of BR112013022136A2 publication Critical patent/BR112013022136A2/pt
Publication of BR112013022136B1 publication Critical patent/BR112013022136B1/pt
Publication of BR112013022136B8 publication Critical patent/BR112013022136B8/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
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C08F291/18—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to irradiated or oxidised macromolecules
    • 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
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/24—Crystallisation aids
    • 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
    • C08L2207/02—Heterophasic composition

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)

Abstract

composição de poliolefina com baixo clte e ocorrência reduzida de marcas de fluxo a presente invenção refere-se a uma nova composição de poliolefina tendo um baixo coeficiente de expansão térmica (clte) e tendo uma ocorrência reduzida de marcas de fluxo. a nova composição de polilefinas compreende uma composição de polipropileno heterofásica, elastômero de etileno/1-buteno e uma carga inorgânica.
BR112013022136A 2011-03-03 2012-03-02 composição de poliolefina, artigo moldado e uso de uma composição de poliolefina BR112013022136B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11156746.7 2011-03-03
EP11156746A EP2495280A1 (en) 2011-03-03 2011-03-03 Polyolefin composition with low CLTE and reduced occurrence of flow marks
PCT/EP2012/053602 WO2012117086A1 (en) 2011-03-03 2012-03-02 Polyolefin composition with low clte and reduced occurrence of flow marks

Publications (3)

Publication Number Publication Date
BR112013022136A2 BR112013022136A2 (pt) 2016-12-06
BR112013022136B1 BR112013022136B1 (pt) 2020-12-08
BR112013022136B8 true BR112013022136B8 (pt) 2021-05-25

Family

ID=44343807

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013022136A BR112013022136B8 (pt) 2011-03-03 2012-03-02 composição de poliolefina, artigo moldado e uso de uma composição de poliolefina

Country Status (5)

Country Link
US (1) US9611382B2 (pt)
EP (2) EP2495280A1 (pt)
CN (1) CN103443194B (pt)
BR (1) BR112013022136B8 (pt)
WO (1) WO2012117086A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112014000551B1 (pt) 2011-07-15 2020-03-03 Borealis Ag Composição de alto fluxo de poliolefina com baixo encolhimento e CLTE, artigo automotivo compreendendo a referida composição e método para preparar a referida composição
KR101770487B1 (ko) 2012-11-30 2017-08-22 보르쥬 컴파운딩 상하이 캄파니 리미티드 타이거 스트라이프가 완화 또는 제거되고 우수한 기계적 특성이 유지된 ｐｐ 화합물
EP2746326B2 (en) 2012-12-19 2024-06-12 Borealis AG Automotive compound with reduced tigerskin
EP3004240B8 (en) * 2013-05-31 2017-08-09 Borealis AG Stiff polypropylene composition suitable for primerless painting
EP3010973B1 (en) * 2013-06-19 2017-04-26 Borealis AG Polypropylene with broad molecular weight distribution
PL2824142T3 (pl) * 2013-07-12 2016-08-31 Borealis Ag Kopolimer heterofazowy
US9708471B2 (en) 2013-08-09 2017-07-18 Equistar Chemicals, Lp Filled polypropylene compositions and related automotive components
US9290646B2 (en) * 2013-10-04 2016-03-22 Equistar Chemicals, Lp Molded articles (including automobile parts) and related filled thermoplastic polyolefin compositions
CN103724807A (zh) * 2013-12-17 2014-04-16 浙江普利特新材料有限公司 一种低后收缩、高模量、高抗冲的聚丙烯复合材料及其制备方法
CN105849178B (zh) * 2013-12-20 2018-05-15 沙特基础工业公司 聚烯烃组合物
WO2015091810A1 (en) * 2013-12-20 2015-06-25 Saudi Basic Industries Corporation Heterophasic propylene copolymer
CN107922692B (zh) * 2015-09-11 2021-05-07 博禄塑料（上海）有限公司 聚丙烯组合物
CN107805340B (zh) * 2016-09-09 2021-07-02 中国石油化工股份有限公司 一种聚烯烃组合物和聚烯烃材料
EP3315551B1 (en) * 2016-10-25 2021-03-03 Borealis AG Heterophasic polypropylene composition with improved mechanical and optical properties
BR112019007932B1 (pt) * 2016-10-25 2022-10-11 Borealis Ag Copolímeros de polipropileno heterofásico de alto fluxo com propriedades mecânicas e ópticas aprimoradas
CN110312759B (zh) 2016-12-23 2021-11-30 Sabic环球技术有限责任公司 热塑性组合物
WO2019030139A1 (en) * 2017-08-08 2019-02-14 Sabic Global Technologies B.V. COMPOSITION COMPRISING A COPOLYMER OF HETEROPHASIC PROPYLENE
CN112004882B (zh) * 2018-03-07 2023-04-04 埃万特公司 可与刚性基材粘结的热塑性配混物
WO2019224129A1 (en) 2018-05-24 2019-11-28 Total Research & Technology Feluy Process to produce polypropylene-based composition from post-consumer resins and articles made of said compositions
ES2964218T3 (es) * 2018-06-18 2024-04-04 Equistar Chem Lp Resinas de poliolefina de baja densidad con rigidez, equilibrio en impacto y alta estabilidad dimensional
CN109749248A (zh) * 2018-12-29 2019-05-14 正雄箱包（河源）有限公司 一种聚丙烯改性材料及其制备方法和箱包
EP3812405B1 (en) * 2019-10-23 2023-06-07 Borealis AG Polypropylene composition with improved processability and impact strength
WO2021078857A1 (en) 2019-10-23 2021-04-29 Borealis Ag Heterophasic polypropylene composition with improved stiffness and impact behaviour
CN116134088A (zh) * 2020-08-13 2023-05-16 北欧化工公司 包含再生物的填充的汽车用聚丙烯组合物
EP4267673A1 (en) 2020-12-28 2023-11-01 SABIC Global Technologies B.V. Polypropylene composition with high multi-axial impact resistance and improved tiger stripe behaviour
EP4101890B1 (en) * 2021-06-09 2024-05-01 Borealis AG Polypropylene composition for exterior automotive applications
EP4194504A1 (en) * 2021-12-07 2023-06-14 Borealis AG Recyclate-containing polypropylene compositions with excellent surface quality

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1331416C (en) 1987-11-10 1994-08-09 Kizuku Wakatsuki High-strength polypropylene fiber
FI88047C (fi) 1991-05-09 1993-03-25 Neste Oy Pao tvenne elektrondonorer baserad katalysator foer polymerisation av olefiner
JPH093299A (ja) * 1995-06-15 1997-01-07 Tonen Chem Corp ポリプロピレン系組成物
DE59710063D1 (de) 1996-02-01 2003-06-18 Borealis Gmbh Schwechat Mannsw Strukturisomere Poly(alkylethylene)
FI104828B (fi) 1996-04-19 2000-04-14 Borealis As Uusi putkilaatuinen polypropyleenikoostumus
FI980342A0 (fi) 1997-11-07 1998-02-13 Borealis As Polymerroer och -roerkopplingar
DE19754061A1 (de) 1997-12-05 1999-06-10 Borealis Polymere Holding Gmbh Polypropylen-Harzmasse
JP3993011B2 (ja) 2002-04-10 2007-10-17 サンアロマー株式会社 ポリプロピレン組成物
CN102089370A (zh) * 2008-07-14 2011-06-08 北欧化工公司 具有低clte的聚烯烃组合物
EP2275476A1 (en) * 2009-06-09 2011-01-19 Borealis AG Automotive material with excellent flow, high stiffness, excellent ductility and low CLTE
EP2275485B1 (en) 2009-06-22 2011-06-08 Borealis AG Heterophasic polypropylene copolymer composition

Also Published As

Publication number Publication date
EP2681277B1 (en) 2015-06-10
EP2495280A1 (en) 2012-09-05
EP2681277A1 (en) 2014-01-08
WO2012117086A1 (en) 2012-09-07
EP2681277B2 (en) 2022-09-07
US20150166776A1 (en) 2015-06-18
US9611382B2 (en) 2017-04-04
CN103443194B (zh) 2016-06-01
BR112013022136A2 (pt) 2016-12-06
BR112013022136B1 (pt) 2020-12-08
CN103443194A (zh) 2013-12-11

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/03/2012, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE AO DESPACHO 16.1 PUBLICADO NA RPI 2605, QUANTO AO NOME DO TITULAR