BRPI0606656A2 - composição de copolìmero aleatório de alfa-olefina heterofásico, uso de componente de copolìmero aleatório, processo de produção do copolìmero aleatório-heterofásico, composição de copolìmero aleatório-heterofásico e artigo comprendendo a mesma - Google Patents

composição de copolìmero aleatório de alfa-olefina heterofásico, uso de componente de copolìmero aleatório, processo de produção do copolìmero aleatório-heterofásico, composição de copolìmero aleatório-heterofásico e artigo comprendendo a mesma

Info

Publication number
BRPI0606656A2
BRPI0606656A2 BRPI0606656-9A BRPI0606656A BRPI0606656A2 BR PI0606656 A2 BRPI0606656 A2 BR PI0606656A2 BR PI0606656 A BRPI0606656 A BR PI0606656A BR PI0606656 A2 BRPI0606656 A2 BR PI0606656A2
Authority
BR
Brazil
Prior art keywords
random
heterophasic
copolymer
alpha
copolymer composition
Prior art date
Application number
BRPI0606656-9A
Other languages
English (en)
Inventor
Torvald Vestberg
Pirjo Jooskeloien
Bo Malm
Original Assignee
Borealis Polymers Oy
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 Borealis Polymers Oy filed Critical Borealis Polymers Oy
Publication of BRPI0606656A2 publication Critical patent/BRPI0606656A2/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
    • 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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/02—Heterophasic composition
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

COMPOSIçãO DE COPOLìMERO ALEATóRIO DE ALFA-OLEFINA HETEROFáSICO, USO DE COMPONENTE DE COPOLìMERO ALEATóRIO, PROCESSO DE PRODUçãO DO COPOLìMERO ALEATóRIO-HETEROFáSICO, COMPOSIçãO DE COPOLìMERO ALEATóRIO-HETEROFáSICO E ARTIGO COMPREENDENDO A MESMA. A invenção se refere a uma composição de copolímero aleatória de alfa-olefina heterofásica com uma temperatura de fusão (Tm) de pelo menos 130°C, e um módulo de flexão não mais alto do que 1000 MPa, pelo que a composição da invenção compreende um componente de copolimero aleatório de alfa-olefina (A) de pelo menos duas frações de copolímero de alfa-olefina (i) e (ii) tendo um teor diferente de comonómero, pelo que pelo menos uma das frações é um copolímero aleatório de alfa-olefina, e um componente de borracha (B)
BRPI0606656-9A 2005-01-14 2006-01-12 composição de copolìmero aleatório de alfa-olefina heterofásico, uso de componente de copolìmero aleatório, processo de produção do copolìmero aleatório-heterofásico, composição de copolìmero aleatório-heterofásico e artigo comprendendo a mesma BRPI0606656A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05000737A EP1681315B1 (en) 2005-01-14 2005-01-14 Heterophasic polymer composition and process for its preparation
PCT/EP2006/000227 WO2006074930A1 (en) 2005-01-14 2006-01-12 Heterophasic polymer composition and process for its preparation

Publications (1)

Publication Number Publication Date
BRPI0606656A2 true BRPI0606656A2 (pt) 2009-07-07

Family

ID=34933312

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606656-9A BRPI0606656A2 (pt) 2005-01-14 2006-01-12 composição de copolìmero aleatório de alfa-olefina heterofásico, uso de componente de copolìmero aleatório, processo de produção do copolìmero aleatório-heterofásico, composição de copolìmero aleatório-heterofásico e artigo comprendendo a mesma

Country Status (10)

Country Link
US (1) US8394893B2 (pt)
EP (2) EP1681315B1 (pt)
CN (1) CN101090939A (pt)
AT (2) ATE407970T1 (pt)
BR (1) BRPI0606656A2 (pt)
DE (2) DE602005009648D1 (pt)
EA (1) EA012419B1 (pt)
ES (1) ES2313133T3 (pt)
PL (1) PL1681315T3 (pt)
WO (1) WO2006074930A1 (pt)

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US8440319B2 (en) * 2007-05-10 2013-05-14 Fina Technology, Inc. Heat resistant polypropylene film
EP2014714A1 (en) * 2007-07-11 2009-01-14 Borealis Technology Oy Heterophasic polyolefin composition
EP2022824A1 (en) * 2007-08-08 2009-02-11 Borealis Technology Oy Sterilisable and Tough Impact Polypropylene Composition
PL2072546T5 (pl) * 2007-12-18 2013-05-31 Borealis Tech Oy Heterofazowy polipropylen o wysokiej udarności
US8450416B2 (en) * 2008-04-11 2013-05-28 Borealis Technology Oy Flexible polypropylene with high impact strength
EP2350153B1 (en) * 2008-11-21 2013-07-31 Borealis AG Method for improving flowability of heterophasic polypropylene powder
ES2370689T3 (es) * 2009-02-25 2011-12-21 Borealis Ag Polímero multimodal de polipropileno, composición que comprende el mismo y un procedimiento para producir el mismo.
EP2548920B1 (en) * 2011-07-15 2017-10-11 Borealis AG Unoriented film
PL2794756T3 (pl) * 2011-12-23 2016-01-29 Borealis Ag Sposób wytwarzania heterofazowego kopolimeru propylenu
US9540506B2 (en) * 2012-11-16 2017-01-10 Borealis Ag Random propylene copolymer for bottles with good optical properties
EP2733175B1 (en) * 2012-11-16 2016-08-31 Borealis AG Random propylene copolymer for bottles with good optical properties and low hexane content
PL2824142T3 (pl) * 2013-07-12 2016-08-31 Borealis Ag Kopolimer heterofazowy
EP2886599A1 (en) 2013-12-19 2015-06-24 Borealis AG Soft heterophasic polyolefin composition
WO2015117958A1 (en) 2014-02-06 2015-08-13 Borealis Ag Soft copolymers with high impact strength
CN106062014B (zh) * 2014-03-21 2018-03-30 博里利斯股份公司 具有高熔点的异相丙烯共聚物
EP3819918A4 (en) * 2018-07-03 2022-03-23 LS Cable & System Ltd. POWER CABLE
KR102103087B1 (ko) * 2018-07-03 2020-04-21 엘에스전선 주식회사 전력 케이블
CN119931216A (zh) * 2018-09-26 2025-05-06 博里利斯股份公司 具有优异的光学和机械性能的丙烯共聚物组合物
ES2975494T3 (es) 2019-07-05 2024-07-08 Borealis Ag Composición de copolímero de propileno blando
WO2021004728A1 (en) 2019-07-05 2021-01-14 Borealis Ag Soft propylene copolymer composition
US20240002647A1 (en) 2020-12-11 2024-01-04 Borealis Ag Semiconductive polypropylene composition
KR20230158604A (ko) 2021-03-25 2023-11-20 보레알리스 아게 케이블 절연재용 폴리프로필렌 조성물
CN117043255B (zh) 2021-03-25 2025-10-03 博里利斯股份公司 电缆绝缘用聚丙烯组合物
EP4359450A1 (en) * 2021-06-24 2024-05-01 Borealis AG Improving catalyst performance in multi-stage polyolefin production
CN119948098A (zh) 2022-09-28 2025-05-06 博里利斯股份公司 用于电缆绝缘的聚丙烯组合物
WO2024068576A1 (en) 2022-09-28 2024-04-04 Borealis Ag Polypropylene composition for cable insulation
WO2024068578A1 (en) 2022-09-28 2024-04-04 Borealis Ag Polypropylene composition for cable insulation
US20260085177A1 (en) 2022-09-28 2026-03-26 Borealis Ag Polypropylene composition for cable insulation
CN119968432A (zh) 2022-09-28 2025-05-09 博里利斯股份公司 用于电缆绝缘的聚丙烯组合物
EP4716625A1 (en) 2023-05-23 2026-04-01 Borealis GmbH Process for producing pellets of polyolefins, and pellets so produced
CN121889438A (zh) 2023-09-28 2026-04-17 北欧化工有限责任公司 半导体聚丙烯组合物

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US5234879A (en) * 1990-12-19 1993-08-10 Neste Oy Method for the modification of catalysts intended for the polymerization of olefins
FI86867C (fi) 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess foer framstaellning av polyeten
FI88048C (fi) 1991-05-09 1993-03-25 Neste Oy Grovkornig polyolefin, dess framstaellningsmetod och en i metoden anvaend katalysator
FI88047C (fi) 1991-05-09 1993-03-25 Neste Oy Pao tvenne elektrondonorer baserad katalysator foer polymerisation av olefiner
ES2209159T3 (es) 1997-06-24 2004-06-16 Borealis Technology Oy Procedimiento para la preparacion de copolimero de propileno heterofasico.
FI974175A7 (fi) 1997-11-07 1999-05-08 Borealis As Menetelmä polypropeenin valmistamiseksi
FI980342A0 (fi) 1997-11-07 1998-02-13 Borealis As Polymerroer och -roerkopplingar
US6875721B1 (en) 1997-12-23 2005-04-05 Borealis Technology Oy Soluble magnesium dihalide complex, preparation and use
EP1236769A1 (en) * 2001-02-21 2002-09-04 Borealis Technology Oy Heterophasic propylene polymer
PT1273595E (pt) 2001-06-20 2006-10-31 Borealis Tech Oy Preparacao de um componente catalisador para polimerizacao de olefina
EP1607433B1 (en) * 2001-06-27 2016-08-10 Borealis Technology Oy Polymer film comprising a propylene random copolymer
DE60106219T2 (de) * 2001-06-27 2006-03-09 Borealis Technology Oy Propylen-Copolymer mit zufälliger Comonomerverteilung und Verfahren zu seiner Herstellung
AU2002363165B2 (en) * 2001-10-30 2008-08-14 Basell Poliolefine Italia S.P.A. Pipe systems of polypropylene compositions
EP1428853A1 (en) * 2002-12-09 2004-06-16 Borealis Technology OY Propylene polymer composition with improved balance of mechanical and optical properties

Also Published As

Publication number Publication date
CN101090939A (zh) 2007-12-19
EP1681315A1 (en) 2006-07-19
EP1836257A1 (en) 2007-09-26
EA200701271A1 (ru) 2008-02-28
US8394893B2 (en) 2013-03-12
EP1681315B1 (en) 2008-09-10
DE602005009648D1 (de) 2008-10-23
ATE407970T1 (de) 2008-09-15
EP1836257B1 (en) 2009-10-21
US20080207835A1 (en) 2008-08-28
EA012419B1 (ru) 2009-10-30
DE602006009897D1 (de) 2009-12-03
WO2006074930A1 (en) 2006-07-20
PL1681315T3 (pl) 2009-03-31
ATE446340T1 (de) 2009-11-15
ES2313133T3 (es) 2009-03-01

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012.