BR9915467A - Processo para a produção de composições heterofásicas polìmeras e composições obtidas - Google Patents

Processo para a produção de composições heterofásicas polìmeras e composições obtidas

Info

Publication number
BR9915467A
BR9915467A BR9915467-6A BR9915467A BR9915467A BR 9915467 A BR9915467 A BR 9915467A BR 9915467 A BR9915467 A BR 9915467A BR 9915467 A BR9915467 A BR 9915467A
Authority
BR
Brazil
Prior art keywords
ethylene
stage
olefin
compound
compositions
Prior art date
Application number
BR9915467-6A
Other languages
English (en)
Other versions
BR9915467B1 (pt
Inventor
Gabriele Govoni
Massimo Covezzi
Jean News
Original Assignee
Montech Usa 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=11380663&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9915467(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Montech Usa Inc filed Critical Montech Usa Inc
Publication of BR9915467A publication Critical patent/BR9915467A/pt
Publication of BR9915467B1 publication Critical patent/BR9915467B1/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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—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
    • C08F210/04—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
    • 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
    • C08F210/08—Butenes
    • 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
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT 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
    • 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
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • 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

Abstract

"PROCESSO PARA A PRODUçãO DE COMPOSIçõES HETEROFáSICAS POLìMERAS E COMPOSIçõES OBTIDAS". Um processo para a produção de composições poliméricas heterofásicas compreendendo: i) um estágio em que ocorrem, em qualquer ordem, a) a polimerização do propileno para formar um polímero cristalino de propileno que seja pelo menos 80% em peso insolúvel em xileno à temperatura ambiente, ou de propileno com etileno e/ou uma (x-olefina C~ 4~-C~ 10~ para formar um copolímero cristalino de propileno contendo mais de 85% em peso de propileno, ou a polimerização de etileno para formar um homopolímero de etileno, ou de etileno com uma <244>-olefina C~ 3~-C~ 12~ para formar um copolímero de etileno contendo até 20% em moles da <244>-olefina C~ 3~-C~ 12~, e b) a copolimerização do etileno e de uma <244>-olefina C~ 3~-C~ 10~, e opcionalmente um dieno, para formar um copolímero elastomérico parcialmente solúvel em xileno à temperatura ambiente, contendo até 70% em peso de etileno na fração solúvel em xileno à temperatura ambiente; dito estágio sendo executado na presença de um catalisador (1) Ziegler-Natta obtido pelo contato dos seguintes componentes: - um componente catalítico contendo um composto de titânio e um composto doador de elétrons, ambos suportados em cloreto de Mg; - um composto organometálico; e opcionalmente - um composto doador de elétrons; ii) um estágio de tratamento em que o polímero obtido no estágio (i) de polimerização é contactado, em qualquer seq³ência, com: a) um composto capaz de desativar o catalisador presente em dito estágio (i); e b) um catalisador (2) obtido pelo contato de: I) um composto contendo um metal de transição M, e pelo menos um ligante coordenado com o metal M por meio de uma ligação <227>, e II) pelo menos um cocatalisador selecionado, por exemplo, dentre os alumoxanos; iii) um estágio de copolimerização em que o etileno e uma <244>-olefina C~ 3~-C~ 10~ são polimerizados na presença de um polímero tratado como no estágio (ii), e dito catalisador (2).
BRPI9915467-6A 1998-08-19 1999-08-03 processo para a preparaÇço de composiÇÕes poliolefÍnicas heterofÁsicas, composiÇÕes polimÉricas e artigos obtidos com ditas composiÇÕes. BR9915467B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1998MI001906A IT1302029B1 (it) 1998-08-19 1998-08-19 Processo per produrre composizioni polimeriche eterofasiche ecomposizioni cosi' ottenute
PCT/EP1999/005624 WO2000011057A1 (en) 1998-08-19 1999-08-03 Process for the production of heterophasic polymer compositions, and compositions thus obtained

Publications (2)

Publication Number Publication Date
BR9915467A true BR9915467A (pt) 2001-11-06
BR9915467B1 BR9915467B1 (pt) 2009-01-13

Family

ID=11380663

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9915467-6A BR9915467B1 (pt) 1998-08-19 1999-08-03 processo para a preparaÇço de composiÇÕes poliolefÍnicas heterofÁsicas, composiÇÕes polimÉricas e artigos obtidos com ditas composiÇÕes.

Country Status (25)

Country Link
US (1) US6355731B1 (pt)
EP (1) EP1023348B1 (pt)
JP (1) JP2002523536A (pt)
KR (1) KR100588275B1 (pt)
CN (1) CN1216088C (pt)
AR (1) AR021769A1 (pt)
AT (1) ATE306507T1 (pt)
AU (1) AU761160B2 (pt)
BG (1) BG104423A (pt)
BR (1) BR9915467B1 (pt)
CA (1) CA2305691A1 (pt)
DE (1) DE69931596T2 (pt)
ES (1) ES2249910T3 (pt)
HU (1) HUP0004403A3 (pt)
ID (1) ID24293A (pt)
IL (1) IL135198A0 (pt)
IT (1) IT1302029B1 (pt)
NO (1) NO20001999D0 (pt)
PL (1) PL340010A1 (pt)
RU (1) RU2217444C2 (pt)
SK (1) SK7282000A3 (pt)
TR (1) TR200001043T1 (pt)
TW (1) TW530068B (pt)
WO (1) WO2000011057A1 (pt)
ZA (1) ZA200001621B (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000053646A1 (en) * 1999-03-09 2000-09-14 Basell Technology Company B.V. Multi-stage process for the (co)polymerization of olefins
AU2002227427A1 (en) * 2000-12-20 2002-07-01 Exxonmobil Chemical Patents Inc Olefin polymerization process to produce branched polymer compositions
WO2002051887A2 (en) * 2000-12-22 2002-07-04 Basell Poliolefine Italia S.P.A. Process for the preparation of porous polymers and polymers obtainable thereof
WO2003008496A1 (en) 2001-07-17 2003-01-30 Basell Polyolefine Gmbh Multistep process for the (co)polymerization of olefins
EP1279699A1 (en) * 2001-07-27 2003-01-29 Baselltech USA Inc. Soft polyolefin compositions
JP2005510590A (ja) 2001-11-27 2005-04-21 バセル ポリオレフィン ジーエムビーエイチ ポリマー組成物の処理の方法
DE60219953T2 (de) 2001-12-24 2008-01-17 Basell Poliolefine Italia S.R.L. Trennung von diastereoisomeren
ES2264527T3 (es) 2002-03-12 2007-01-01 Basell Poliolefine Italia S.R.L. Composiciones de poliolefinas de alta fluidez.
US6743864B2 (en) 2002-03-12 2004-06-01 Basell Poliolefine Italia S.P.A. Polyolefin compositions having high tenacity
US7125924B2 (en) 2002-09-17 2006-10-24 Basell Poliolefine Italia S.P.A. Highly filled soft polyolefin compositions
EP1546256B1 (en) * 2002-09-17 2007-08-15 Basell Poliolefine Italia S.r.l. Highly filled soft polyolefin compositions
PL368410A1 (en) * 2002-09-17 2005-03-21 Basell Poliolefine Italia S.P.A. Polyolefin composition with improved abrasion resistance
US7795352B2 (en) * 2004-12-23 2010-09-14 Basell Poliolefine Italia S.R.L. Polyolefinic compositions having good whitening resistance
US7928164B2 (en) * 2005-06-22 2011-04-19 Exxonmobil Chemical Patents Inc. Homogeneous polymer blend and process of making the same
US20090171018A1 (en) 2005-10-14 2009-07-02 Giampaolo Pellegatti Elastoplastic Poyolefin Compositions Having Low Gloss
AU2006316650A1 (en) * 2005-11-22 2007-05-31 Basell Poliolefine Italia S.R.L. Polyolefin compositions having low gloss
ATE510868T1 (de) * 2006-08-04 2011-06-15 Basell Poliolefine Srl Gasphasenverfahren zur herstellung von heterophasigen propylencopolymeren
US20090082754A1 (en) * 2007-09-26 2009-03-26 Ethicon, Inc. Cannula implantation instrument
EP2072546B2 (en) * 2007-12-18 2012-12-26 Borealis Technology Oy Heterophasic polypropylene with high impact properties
CN110903424B (zh) * 2019-12-20 2021-05-25 久泰能源(准格尔)有限公司 一种多相丙烯共聚物及其连续气相流化床聚合工艺
CN112724343A (zh) * 2021-01-19 2021-04-30 天津大学 一种聚烯烃嵌段共聚物及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1230133B (it) 1989-04-28 1991-10-14 Himont Inc Composizioni polipropileniche plasto-elastiche
IL95097A0 (en) 1989-08-23 1991-06-10 Himont Inc Thermoplastic olefin polymer and its preparation
IT1243188B (it) * 1990-08-01 1994-05-24 Himont Inc Composizioni poliolefiniche elastoplastiche
US5455300A (en) 1994-07-29 1995-10-03 Montell North America Inc. Graft copolymer of propylene polymer material impact modified with a heterophasic olefin polymer material
US5773515A (en) * 1994-08-25 1998-06-30 Solvay Engineered Polymers Engineered polyolefin materials
IT1270125B (it) 1994-10-05 1997-04-28 Spherilene Srl Processo per la ( co) polimerizzazione di olefine
US5494138A (en) * 1994-10-14 1996-02-27 Alliedsignal, Inc. Aircraft brake torque transfer assembly
CA2187204C (en) * 1995-02-07 2002-09-10 Kenji Sugimura Process for preparing olefin polymer
US6048942A (en) * 1996-09-30 2000-04-11 Montell North America Inc. Thermoplastic olefin articles having high surface gloss and mar resistance

Also Published As

Publication number Publication date
IT1302029B1 (it) 2000-07-20
AU761160B2 (en) 2003-05-29
CN1275139A (zh) 2000-11-29
EP1023348A1 (en) 2000-08-02
US6355731B1 (en) 2002-03-12
TW530068B (en) 2003-05-01
AU5510099A (en) 2000-03-14
KR20010015729A (ko) 2001-02-26
HUP0004403A3 (en) 2004-04-28
BG104423A (en) 2001-08-31
KR100588275B1 (ko) 2006-06-09
WO2000011057A1 (en) 2000-03-02
SK7282000A3 (en) 2000-11-07
TR200001043T1 (tr) 2001-03-21
ITMI981906A1 (it) 2000-02-19
CA2305691A1 (en) 2000-03-02
HUP0004403A2 (hu) 2001-04-28
ZA200001621B (en) 2000-10-27
DE69931596T2 (de) 2009-02-26
PL340010A1 (en) 2001-01-15
NO20001999L (no) 2000-04-17
ID24293A (id) 2000-07-13
ES2249910T3 (es) 2006-04-01
NO20001999D0 (no) 2000-04-17
IL135198A0 (en) 2001-05-20
ITMI981906A0 (it) 1998-08-19
JP2002523536A (ja) 2002-07-30
BR9915467B1 (pt) 2009-01-13
EP1023348B1 (en) 2005-10-12
DE69931596D1 (de) 2006-07-06
ATE306507T1 (de) 2005-10-15
CN1216088C (zh) 2005-08-24
AR021769A1 (es) 2002-08-07
RU2217444C2 (ru) 2003-11-27

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Owner name: BASELLTECH USA INC. (US)

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B25A Requested transfer of rights approved

Owner name: BASELL POLIOLEFINE ITALIA S.R.L. (IT)

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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