BR112012006518A2 - composições de polímero de propileno - Google Patents

composições de polímero de propileno

Info

Publication number
BR112012006518A2
BR112012006518A2 BR112012006518A BR112012006518A BR112012006518A2 BR 112012006518 A2 BR112012006518 A2 BR 112012006518A2 BR 112012006518 A BR112012006518 A BR 112012006518A BR 112012006518 A BR112012006518 A BR 112012006518A BR 112012006518 A2 BR112012006518 A2 BR 112012006518A2
Authority
BR
Brazil
Prior art keywords
propylene
polymer compositions
propylene polymer
composition
xylene
Prior art date
Application number
BR112012006518A
Other languages
English (en)
Other versions
BR112012006518B1 (pt
Inventor
Gisella Biondini
Marco Ciarafoni
Paola Massari
Tiziana Caputo
Original Assignee
Basell Poliolefine Srl
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 Basell Poliolefine Srl filed Critical Basell Poliolefine Srl
Publication of BR112012006518A2 publication Critical patent/BR112012006518A2/pt
Publication of BR112012006518B1 publication Critical patent/BR112012006518B1/pt

Links

Classifications

    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
    • 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
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst

Abstract

composições de polímero de propileno. a presente invenção refere-se a uma composição de propileno compreendendo (por cento em peso): a) 70%-95% de um homopolímero de propileno tendo um valor de índice de polidispersão (pi) de 4,6 a 10, uma fração insolúvel em xileno a 25º c, superior a 90%, e um mfr l (índice de fluidez de acordo com a norma iso 1133, condição l, isto é 230º c e 2,16 kg de carga) de 100 a 250 g/10 min; b) 5%-30% de um copolímero de propileno contendo de 36% a 44% de unidades derivadas de etileno; a composição tendo uma viscosidade intrínseca de fração solúvel em xileno a 25º c compreendo entre 3 e 5 dl/g.
BR112012006518-1A 2009-09-22 2010-08-25 Composições de polímero de propileno BR112012006518B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09170990 2009-09-22
EP09170990.7 2009-09-22
PCT/EP2010/062401 WO2011036016A1 (en) 2009-09-22 2010-08-25 Propylene polymer compositions

Publications (2)

Publication Number Publication Date
BR112012006518A2 true BR112012006518A2 (pt) 2016-04-26
BR112012006518B1 BR112012006518B1 (pt) 2020-06-23

Family

ID=43014350

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012006518-1A BR112012006518B1 (pt) 2009-09-22 2010-08-25 Composições de polímero de propileno

Country Status (5)

Country Link
US (1) US20120178883A1 (pt)
EP (1) EP2480604B1 (pt)
CN (1) CN102549063B (pt)
BR (1) BR112012006518B1 (pt)
WO (1) WO2011036016A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2908884C (en) 2013-06-19 2017-11-07 Borealis Ag Polypropylene with broad molecular weight distribution
EP3083822B1 (en) * 2013-12-20 2021-09-08 Saudi Basic Industries Corporation Heterophasic propylene copolymer
US10465025B2 (en) * 2014-01-15 2019-11-05 Exxonmobil Chemical Patents Inc. Low comonomer propylene-based impact copolymers
EP3443035B1 (en) * 2016-04-14 2020-01-08 Basell Poliolefine Italia S.r.l. Propylene polymer compositions
CA3054110C (en) * 2017-05-08 2021-08-10 Borealis Ag Pp-rich material composition having high stiffness and processability
CN111295399B (zh) 2017-11-06 2022-09-06 埃克森美孚化学专利公司 基于丙烯的抗冲共聚物及生产方法和设备
WO2021080803A1 (en) 2019-10-22 2021-04-29 Exxonmobil Chemical Patents Inc. Impact copolymer compositions

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
IT1096661B (it) 1978-06-13 1985-08-26 Montedison Spa Procedimento per la preparazione di prodotti in forma sferoidale solidi a temperatura ambiente
IT1098272B (it) 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
IT1209255B (it) 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
IT1227258B (it) 1988-09-30 1991-03-28 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
IT1230134B (it) 1989-04-28 1991-10-14 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine.
IL117114A (en) 1995-02-21 2000-02-17 Montell North America Inc Components and catalysts for the polymerization ofolefins
AUPO591797A0 (en) 1997-03-27 1997-04-24 Commonwealth Scientific And Industrial Research Organisation High avidity polyvalent and polyspecific reagents
IT1275573B (it) 1995-07-20 1997-08-07 Spherilene Spa Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
CA2320143A1 (en) * 1998-12-24 2000-07-06 Montell Technology Company B.V. Bottle closures made of polyolefins
JP4717219B2 (ja) 1999-04-15 2011-07-06 バセル テクノロジー カンパニー ビー．ブイ． オレフィン重合用の成分および触媒
CN1182165C (zh) * 1999-11-12 2004-12-29 波利亚里斯技术有限公司 多相共聚物
US6586531B2 (en) * 2000-10-04 2003-07-01 Basell Poliolefine Italia S.P.A. Polyolefin masterbatch and composition suitable for injection molding
MXPA02005825A (es) 2000-10-13 2003-10-14 Basell Poliolefine Spa Componentes catalizadores para la polimerizacion de olefinas.
EP1483327B1 (en) * 2002-03-12 2011-05-11 Basell Poliolefine Italia S.r.l. Polyolefin masterbatch for preparing impact-resistant polyolefin articles
US8003725B2 (en) * 2002-08-12 2011-08-23 Exxonmobil Chemical Patents Inc. Plasticized hetero-phase polyolefin blends
RU2342411C2 (ru) 2003-08-05 2008-12-27 Базелль Полиолефин Италия С.Р.Л. Полиолефиновые изделия
KR20070112105A (ko) 2004-10-04 2007-11-22 바셀 폴리올레핀 이탈리아 에스.알.엘 엘라스토머 폴리올레핀 조성물
AU2006316534A1 (en) * 2005-11-22 2007-05-31 Basell Poliolefine Italia S.R.L. Impact resistant polyolefin compositions
BRPI0620531B1 (pt) * 2005-11-22 2018-01-30 Basell Poliolefine Italia S.R.L. Composições poliolefínicas resistentes a impacto
EP2077286A1 (en) * 2008-01-07 2009-07-08 Total Petrochemicals Research Feluy Heterophasic propylene copolymer with improved creep behavior
EP2480606B1 (en) * 2009-09-22 2014-05-28 Basell Poliolefine Italia S.r.l. Propylene polymer compositions

Also Published As

Publication number Publication date
EP2480604B1 (en) 2017-03-01
EP2480604A1 (en) 2012-08-01
CN102549063B (zh) 2014-07-30
BR112012006518B1 (pt) 2020-06-23
WO2011036016A1 (en) 2011-03-31
US20120178883A1 (en) 2012-07-12
CN102549063A (zh) 2012-07-04

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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]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/08/2010, OBSERVADAS AS CONDICOES LEGAIS.