AR019747A1 - Un procedimiento para la preparacion de polimeros de alfa-olefinas sustancialmente amorfos y composiciones que los contienen - Google Patents

Un procedimiento para la preparacion de polimeros de alfa-olefinas sustancialmente amorfos y composiciones que los contienen

Info

Publication number
AR019747A1
AR019747A1 ARP990103225A ARP990103225A AR019747A1 AR 019747 A1 AR019747 A1 AR 019747A1 AR P990103225 A ARP990103225 A AR P990103225A AR P990103225 A ARP990103225 A AR P990103225A AR 019747 A1 AR019747 A1 AR 019747A1
Authority
AR
Argentina
Prior art keywords
preparation
amorphes
alfa
procedure
compositions containing
Prior art date
Application number
ARP990103225A
Other languages
English (en)
Spanish (es)
Original Assignee
Montell Technology Company Bv
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=8233880&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR019747(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Montell Technology Company Bv filed Critical Montell Technology Company Bv
Publication of AR019747A1 publication Critical patent/AR019747A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04Monomers containing three or four carbon atoms
    • C08F10/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/45Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with a bicyclo ring system containing nine carbon atoms
    • C07C13/465Indenes; Completely or partially hydrogenated indenes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/639Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63908Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/639Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63912Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/639Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/63922Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/63927Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/10Homopolymers or copolymers of propene
    • C08L23/14Copolymers of propene
    • C08L23/142Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00Systems containing two condensed rings
    • C07C2602/02Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/04One of the condensed rings being a six-membered aromatic ring
    • C07C2602/08One of the condensed rings being a six-membered aromatic ring the other ring being five-membered, e.g. indane
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04Monomers containing three or four carbon atoms
    • C08F210/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/619Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61912Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00Polymer mixtures characterised by way of preparation
    • C08L2314/06Metallocene or single site catalysts
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ARP990103225A 1998-07-02 1999-07-02 Un procedimiento para la preparacion de polimeros de alfa-olefinas sustancialmente amorfos y composiciones que los contienen AR019747A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98202226 1998-07-02

Publications (1)

Publication Number Publication Date
AR019747A1 true AR019747A1 (es) 2002-03-13

Family

ID=8233880

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990103225A AR019747A1 (es) 1998-07-02 1999-07-02 Un procedimiento para la preparacion de polimeros de alfa-olefinas sustancialmente amorfos y composiciones que los contienen

Country Status (17)

Country Link
US (3) US6423796B1 (OSRAM)
EP (1) EP1017729B1 (OSRAM)
JP (1) JP2002519484A (OSRAM)
KR (1) KR20010023577A (OSRAM)
CN (1) CN1277618A (OSRAM)
AR (1) AR019747A1 (OSRAM)
AT (1) ATE304556T1 (OSRAM)
AU (1) AU4904099A (OSRAM)
BR (1) BR9910387A (OSRAM)
CA (1) CA2302287A1 (OSRAM)
DE (1) DE69927234T2 (OSRAM)
HU (1) HUP0100215A3 (OSRAM)
IL (1) IL134686A0 (OSRAM)
MX (1) MXPA00002181A (OSRAM)
SG (1) SG85238A1 (OSRAM)
WO (1) WO2000001738A2 (OSRAM)
ZA (1) ZA200001623B (OSRAM)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6921794B2 (en) 1997-08-12 2005-07-26 Exxonmobil Chemical Patents Inc. Blends made from propylene ethylene polymers
US6635715B1 (en) 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US7232871B2 (en) 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
AU4962399A (en) 1998-07-01 2000-01-24 Exxon Chemical Patents Inc. Elastic blends comprising crystalline polymer and crystallizable polymers of propylene
KR20020007419A (ko) * 2000-03-22 2002-01-26 간디 지오프레이 에이치. 이소택틱 프로필렌 중합체 및 감소된 이소택틱성을 갖는유연성 프로필렌 중합체의 열가소성 조성물 및 그 제조방법
US6875719B2 (en) * 2000-04-27 2005-04-05 Industrial Technology Research Institute Catalyst composition for preparing olefin polymers
EP1176169A1 (en) * 2000-07-27 2002-01-30 Basell Technology Company B.V. Transparent elastomeric thermoplastic polyolefin compositions
US6673869B2 (en) 2000-07-27 2004-01-06 Basell Poliolefine Italia S.P.A. Transparent elastomeric thermoplastic polyolefin compositions
JP5156167B2 (ja) 2001-04-12 2013-03-06 エクソンモービル・ケミカル・パテンツ・インク プロピレン−エチレンポリマー及び製造法
KR100480834B1 (ko) * 2002-11-27 2005-04-07 앰코 테크놀로지 코리아 주식회사 레이저 마킹용 영구 테이프구조
KR101160642B1 (ko) * 2003-12-12 2012-06-28 세미이큅, 인코포레이티드 고체로부터 승화된 증기의 유동제어
CN101087842B (zh) * 2004-12-28 2012-05-30 三井-杜邦聚合化学有限公司 太阳能电池密封材料
US7026494B1 (en) 2005-01-10 2006-04-11 Chevron Phillips Chemical Company, Lp Polymerization catalysts for producing high melt index polymers without the use of hydrogen
JP2007217625A (ja) * 2006-02-20 2007-08-30 Sumitomo Chemical Co Ltd 変性熱可塑性樹脂組成物
US8202467B2 (en) 2006-08-02 2012-06-19 Exxonmobil Chemical Patents Inc. Propylene-based polymer article
US7713636B2 (en) 2006-12-15 2010-05-11 Exxonmobil Chemical Patents Inc. Multi-layer films comprising propylene-based polymers
US7951732B2 (en) 2007-01-26 2011-05-31 Exxonmobil Chemical Patents Inc. Elastomeric laminates for consumer products
US8241753B2 (en) 2007-06-04 2012-08-14 Exxonmobil Chemical Patents Inc. Composite thermoplastic elastomer structures with high adhesion performance and uses for the same
GB0717376D0 (en) 2007-09-07 2007-10-17 Exxonmobil Chem Patents Inc Composition and manufacture thereof
US8609772B2 (en) 2007-10-23 2013-12-17 Exxonmobil Chemical Patents Inc. Elastic films having improved mechanical and elastic properties and methods for making the same
US8765832B2 (en) 2011-10-14 2014-07-01 Exxonmobil Chemical Patents Inc. Polyolefin-based crosslinked compositions and methods of making them
US7867433B2 (en) 2008-05-30 2011-01-11 Exxonmobil Chemical Patents Inc. Polyolefin-based crosslinked articles
US8202941B2 (en) 2008-06-27 2012-06-19 Exxonmobil Chemical Patents Inc. High shrinkage propylene-based films
JP5933263B2 (ja) 2008-08-08 2016-06-08 エクソンモービル・ケミカル・パテンツ・インク 潤滑油の粘度を変更するために改良されたオレフィンのコポリマー組成物
US8975334B2 (en) 2009-07-23 2015-03-10 Exxonmobil Chemical Patents Inc. Crosslinkable propylene-based copolymers, methods for preparing the same, and articles made therefrom
WO2011087693A2 (en) 2009-12-23 2011-07-21 Invista Technologies S.A R.1. Elastic fiber containing an anti-tack additive
KR101852207B1 (ko) 2009-12-23 2018-04-25 인비스타 테크놀러지스 에스.에이 알.엘. 폴리올레핀 탄성 섬유를 포함하는 신장성 물품
MX2012007399A (es) 2009-12-23 2012-07-17 Invista Tech Sarl Fibra elastica de poliolefina.
JP6177526B2 (ja) 2009-12-23 2017-08-09 インヴィスタ テクノロジーズ エスアエルエルINVISTA TECHNOLOGIES S.a.r.l. 伸縮性ポリオレフィン繊維を含有する布
US20110319571A1 (en) * 2010-06-29 2011-12-29 Botros Maged G Polyolefin adhesive composition
US8288487B2 (en) 2010-07-06 2012-10-16 Chevron Phillips Chemical Company Lp Catalysts for producing broad molecular weight distribution polyolefins in the absence of added hydrogen
US20130165354A1 (en) 2011-12-22 2013-06-27 Exxonmobil Research And Engineering Company Method for improving engine fuel efficiency
US10428210B2 (en) 2014-10-29 2019-10-01 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions for elastic applications
US10889663B2 (en) 2017-11-29 2021-01-12 Exxonmobil Chemical Patents Inc. Asymmetric ANSA-metallocene catalyst compounds for producing polyolefins having a broad molecular weight distribution
WO2019108407A1 (en) * 2017-11-29 2019-06-06 Exxonmobil Chemical Patents Inc. Asymmetric ansa-metallocene catalyst compounds for producing polyolefins having a broad molecular weight distribution
EP3752538B1 (en) 2018-02-12 2024-07-03 ExxonMobil Chemical Patents Inc. Metallocene catalyst feed system for solution polymerization process
CN115485311B (zh) 2020-02-24 2024-12-06 埃克森美孚化学专利公司 用于生产乙烯叉基封端的聚α-烯烃的柄型-双(茚-2-基)催化剂

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE584609C (de) 1933-09-22 Linke Hofmann Busch Werke Akt Steilrohrkessel
US4522982A (en) * 1983-06-06 1985-06-11 Exxon Research & Engineering Co. Isotactic-stereoblock polymers of alpha-olefins and process for producing the same
US5053478A (en) * 1987-03-04 1991-10-01 Moore James A Production and processing of thermally stable polyenaminonitriles
DE3916553A1 (de) 1989-05-20 1990-11-22 Hoechst Ag Syndio- isoblockpolymer und verfahren zu seiner herstellung
US5504169A (en) 1989-09-13 1996-04-02 Exxon Chemical Patents Inc. Process for producing amorphous poly-α-olefins with a monocyclopentadienyl transition metal catalyst system
ATE147761T1 (de) 1990-06-22 1997-02-15 Exxon Chemical Patents Inc Aluminiumfreie monocyclopentadienyl- metallocenkatalysatoren für olefinpolymerisation
EP0584609B1 (de) 1992-08-15 1999-03-10 TARGOR GmbH Verfahren zur Herstellung von Polyolefinen
IT1256260B (it) 1992-12-30 1995-11-29 Montecatini Tecnologie Srl Polipropilene atattico
JPH08512063A (ja) 1993-06-24 1996-12-17 エクソン・ケミカル・パテンツ・インク モノシクロペンタジエニル遷移金属触媒系による非晶質ポリ−α−オレフィンの製造方法
IT1264680B1 (it) 1993-07-07 1996-10-04 Spherilene Srl Catalizzatori supportati per la polimerizzazione delle olefine
US5594080A (en) 1994-03-24 1997-01-14 Leland Stanford, Jr. University Thermoplastic elastomeric olefin polymers, method of production and catalysts therefor
IT1269931B (it) 1994-03-29 1997-04-16 Spherilene Srl Componenti e catalizzatori per la polimerizzazione di olefine
IT1269837B (it) 1994-05-26 1997-04-15 Spherilene Srl Componenti e catalizzatori per la polimerizzazione delle olefine
IT1273662B (it) 1994-07-20 1997-07-09 Spherilene Srl Procedimento per la preparazione di polimeri amorfi del propiline'
IT1274606B (it) * 1994-08-09 1997-07-18 Spherilene Srl Miscele di polipropilene atattico e polipropilene sindiotattico
IT1272924B (it) 1995-01-23 1997-07-01 Spherilene Srl Procedimento per la preparazione di composti ciclopentadienilici e composti cosi' ottenibili
IT1272923B (it) * 1995-01-23 1997-07-01 Spherilene Srl Composti metallocenici,procedimento per la loro preparazione,e loro utilizzo in catalizzatori per la polimerizzazione delle olefine
IT1272922B (it) 1995-01-23 1997-07-01 Spherilene Srl Procedimento per la preparazione di composti metallocenici
US5516848A (en) 1995-01-31 1996-05-14 Exxon Chemical Patents Inc. Process to produce thermoplastic elastomers
US5539056A (en) 1995-01-31 1996-07-23 Exxon Chemical Patents Inc. Thermoplastic elastomers
DE69607147T2 (de) 1995-01-31 2000-09-28 Exxon Chemical Patents, Inc. Thermoplastische propylen-elastomere und verfahren zu ihrer herstellung und zwei katalysatoren in einem reaktor
ATE152136T1 (de) * 1995-09-13 1997-05-15 Witco Gmbh Verfahren zur herstellung von metallocen- katalysatorsystemen auf inerten trägermaterialien
IT1282683B1 (it) * 1996-02-23 1998-03-31 Montell North America Inc Mescole di bitume e di polimeri olefinici atti alla modifica dei bitumi
EP0920403B1 (en) 1997-03-29 2002-01-30 Basell Technology Company B.V. Process for preparing cyclopentadienyl compounds
EP0948547B1 (en) 1997-10-29 2004-09-29 Basell Polyolefine GmbH Catalysts for the polymerization of olefins and process for the preparation thereof
US6559252B1 (en) 1997-10-29 2003-05-06 Basell Technology Company Bv Catalysts and processes for the polymerization of olefins
JP2002505713A (ja) * 1998-04-21 2002-02-19 モンテル テクノロジー カンパニー ビーブイ α−オレフィンとのエチレンコポリマーの製造方法

Also Published As

Publication number Publication date
EP1017729B1 (en) 2005-09-14
CN1277618A (zh) 2000-12-20
WO2000001738A9 (en) 2000-07-27
SG85238A1 (en) 2001-12-19
HUP0100215A3 (en) 2001-12-28
ZA200001623B (en) 2000-10-27
ATE304556T1 (de) 2005-09-15
CA2302287A1 (en) 2000-01-13
EP1017729A2 (en) 2000-07-12
IL134686A0 (en) 2001-04-30
US6844288B2 (en) 2005-01-18
DE69927234T2 (de) 2006-06-29
MXPA00002181A (es) 2003-04-22
WO2000001738A3 (en) 2000-04-13
AU4904099A (en) 2000-01-24
US20030158356A1 (en) 2003-08-21
WO2000001738A2 (en) 2000-01-13
KR20010023577A (ko) 2001-03-26
US20020169260A1 (en) 2002-11-14
BR9910387A (pt) 2006-08-15
DE69927234D1 (de) 2005-10-20
US6423796B1 (en) 2002-07-23
HUP0100215A2 (hu) 2001-06-28
JP2002519484A (ja) 2002-07-02

Similar Documents

Publication Publication Date Title
AR019747A1 (es) Un procedimiento para la preparacion de polimeros de alfa-olefinas sustancialmente amorfos y composiciones que los contienen
ATE303407T1 (de) Organometall katalysatorzusammensetzungen
ES2093003T3 (es) Polimero en forma de sindio-iso-bloques y procedimiento para su preparacion.
MX9501383A (es) Metalocenos que contienen fluorenilo para utilizarse en polimerizacion de olefinas.
PT1137698E (pt) Espuma de polimero a base de isocianato e processo para a sua producao
BR9913221A (pt) Composições catalisadoras sustentadas altamente ativas
BR0009871B1 (pt) sistema de catalisador, processo para preparar uma poliolefina, e, uso de um sistema de catalisador.
BR0214136A (pt) Polìmeros de enxerto, processo para a preparação e uso dos mesmos
AR038934A1 (es) Composiciones poly-hema de baja polidispersion
FI963759A7 (fi) Metalloseeniyhdisteitä, menetelmä niiden valmistamiseksi ja niiden käyttö olefiinien polymerointiin tarkoitetuissa katalyyteissä
EP1008607A4 (en) PROPYLENE COPOLYMER AND PROCESS FOR PRODUCING THE SAME
DE69816281D1 (de) Katalysatorzusammensetzungen für die polymerisation von olefinen
NO20021411L (no) Organometall-katalysatorblandinger
NO941887L (no) Metallocener med silylbroer og deres anvendelse
EP0755936A3 (en) Hydrocarbylsiloxy-aluminoxane compositions
EP0693506A3 (en) Process for the preparation of amorphous polymers of propylene
AR027124A1 (es) Proceso para la preparacion de polimeros de etileno y compuesto de metaloceno
ES2053991T3 (es) Procedimiento para la produccion de un elastomero de etileno y alfa-olefina con un catalizador de metaloceno y alumoxano.
CA2414108A1 (en) Oligomerization using an insoluble metallocene catalyst system
RU94045142A (ru) Металлоцены, содержащая их каталитическая система, способ полимеризации олефинов, полиолефин, формованное изделие
BR9502632A (pt) Processo para preparar um sistema catalisador sólido composiçao catalisadora e processo para a polimerizaçao de uma olefina
BR0116317A (pt) Processo de polimerização de olefinas para produzir composições de polìmeros ramificados
BR0010301A (pt) Processo para produção de polìmeros de alfa-olefina
BR0314039A (pt) Processo para a preparação de um catalisador para polimerização de olefina, catalisador, usos de um catalisador e do produto da reação de um aluminoxano e uma base de lewis, e, processo para a preparação de poliolefinas
PT97007A (pt) Processo para a preparacao de catalisadores solidos a base de zirconio e de pre-polimeros para a polimerizacao heterogenea de uma ou mais olefinas e de polimerizacao de olefinas que os utiliza