ATE304556T1 - Verfahren zur herstellung von amorphen alpha- olefinpolymeren, diese enthaltende zusammensetzungen und verfahren zur herstellung von verbrückten liganden - Google Patents

Verfahren zur herstellung von amorphen alpha- olefinpolymeren, diese enthaltende zusammensetzungen und verfahren zur herstellung von verbrückten liganden

Info

Publication number
ATE304556T1
ATE304556T1 AT99932774T AT99932774T ATE304556T1 AT E304556 T1 ATE304556 T1 AT E304556T1 AT 99932774 T AT99932774 T AT 99932774T AT 99932774 T AT99932774 T AT 99932774T AT E304556 T1 ATE304556 T1 AT E304556T1
Authority
AT
Austria
Prior art keywords
producing
alpha
compositions containing
amorphic
olefin polymers
Prior art date
Application number
AT99932774T
Other languages
German (de)
English (en)
Inventor
Luigi Resconi
Gilberto Moscardi
Rosanna Silvestri
Davide Balboni
Original Assignee
Basell Polyolefine Gmbh
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=ATE304556(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basell Polyolefine Gmbh filed Critical Basell Polyolefine Gmbh
Application granted granted Critical
Publication of ATE304556T1 publication Critical patent/ATE304556T1/de

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
    • C08F210/16—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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/45—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with a bicyclo ring system containing nine carbon atoms
    • C07C13/465—Indenes; Completely or partially hydrogenated indenes
    • 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
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63908—Component 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+
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63912—Component covered by group C08F4/62 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
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392—Component 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
    • C08F4/63922—Component 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
    • C08F4/63927—Component 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
    • 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
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/04—One of the condensed rings being a six-membered aromatic ring
    • C07C2602/08—One of the condensed rings being a six-membered aromatic ring the other ring being five-membered, e.g. indane
    • 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
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61912—Component covered by group C08F4/60 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
    • 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
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT99932774T 1998-07-02 1999-07-01 Verfahren zur herstellung von amorphen alpha- olefinpolymeren, diese enthaltende zusammensetzungen und verfahren zur herstellung von verbrückten liganden ATE304556T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98202226 1998-07-02
PCT/EP1999/004548 WO2000001738A2 (en) 1998-07-02 1999-07-01 Process for the preparation of substantially amorphous alpha-olefin polymers, compositions containing them and process for the preparation of bridged ligand

Publications (1)

Publication Number Publication Date
ATE304556T1 true ATE304556T1 (de) 2005-09-15

Family

ID=8233880

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99932774T ATE304556T1 (de) 1998-07-02 1999-07-01 Verfahren zur herstellung von amorphen alpha- olefinpolymeren, diese enthaltende zusammensetzungen und verfahren zur herstellung von verbrückten liganden

Country Status (17)

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

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
EP1522553B1 (en) 1998-07-01 2007-04-11 ExxonMobil Chemical Patents Inc. Elastic blends comprising crystalline polymer and crystallizable polymers of propylene
BR0105938A (pt) 2000-03-22 2002-03-26 Basell Technology Co Bv Composições termoplásticas de polìmeros de propileno isotáticos e de polìmeros de propileno flexìveis dotados de isotaticidade reduzida, e processo para a preparação das mesmas
US6875719B2 (en) * 2000-04-27 2005-04-05 Industrial Technology Research Institute Catalyst composition for preparing olefin polymers
US6673869B2 (en) 2000-07-27 2004-01-06 Basell Poliolefine Italia S.P.A. Transparent elastomeric thermoplastic polyolefin compositions
EP1176169A1 (en) * 2000-07-27 2002-01-30 Basell Technology Company B.V. Transparent elastomeric thermoplastic polyolefin compositions
ATE485319T1 (de) 2001-04-12 2010-11-15 Exxonmobil Chem Patents Inc Verfahren zur polymerisation von propylen und ethylen in lösung
KR100480834B1 (ko) * 2002-11-27 2005-04-07 앰코 테크놀로지 코리아 주식회사 레이저 마킹용 영구 테이프구조
WO2005060602A2 (en) * 2003-12-12 2005-07-07 Semequip, Inc. Controlling the flow of vapors sublimated from solids
EP1837372B1 (en) * 2004-12-28 2010-10-06 Du Pont-Mitsui Polychemicals Co., Ltd. Solar cell sealing material
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
EP2328996A1 (en) 2008-08-08 2011-06-08 ExxonMobil Chemical Patents Inc. Improved olefinic copolymer compositions for viscosity modification of motor oil
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
EP2516703B1 (en) 2009-12-23 2020-04-29 Invista Technologies S.à.r.l. Elastic fiber containing an anti-tack additive
CN107411883A (zh) 2009-12-23 2017-12-01 英威达技术有限公司 包括聚烯烃弹性纤维的弹力制品
BR112012015365A2 (pt) 2009-12-23 2020-09-15 Invista Technologies S.A.R.L. artigo e método para preparar um pano
EP2516708B1 (en) 2009-12-23 2016-02-17 Invista Technologies S.à.r.l. Polyolefin elastic fiber
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
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
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
CN111511776B (zh) 2018-02-12 2022-09-16 埃克森美孚化学专利公司 用于溶液聚合方法的金属茂催化剂进料系统
EP4110834B1 (en) 2020-02-24 2024-04-03 ExxonMobil Chemical Patents Inc. Ansa-bis(inden-2-yl) catalysts for producing vinylidene-terminated polyalphaolefins

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
WO1992000333A2 (en) 1990-06-22 1992-01-09 Exxon Chemical Patents Inc. Aluminum-free monocyclopentadienyl metallocene catalysts for olefin polymerization
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
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
IT1272924B (it) 1995-01-23 1997-07-01 Spherilene Srl Procedimento per la preparazione di composti ciclopentadienilici e composti cosi' ottenibili
US5539056A (en) 1995-01-31 1996-07-23 Exxon Chemical Patents Inc. Thermoplastic elastomers
JPH11500474A (ja) 1995-01-31 1999-01-12 エクソン・ケミカル・パテンツ・インク 熱可塑性エラストマー及びそれらを生成する方法
US5516848A (en) 1995-01-31 1996-05-14 Exxon Chemical Patents Inc. Process to produce thermoplastic elastomers
ES2104454T3 (es) * 1995-09-13 1997-10-01 Witco Gmbh Procedimiento para la preparacion de sistemas de catalizadores del tipo de metalocenos sobre materiales de soporte inertes.
IT1282683B1 (it) * 1996-02-23 1998-03-31 Montell North America Inc Mescole di bitume e di polimeri olefinici atti alla modifica dei bitumi
DE69803652T2 (de) 1997-03-29 2002-08-14 Basell Technology Co. B.V., Hoofddorp Verfahren zur herstellung von cyclopentadienylverbindungen
ZA989699B (en) 1997-10-29 1999-04-25 Montell Technology Company Bv 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
CA2294239A1 (en) * 1998-04-21 1999-10-28 Montell Technology Company B.V. Process for the preparation of copolymers of ethylene with alpha-olefins

Also Published As

Publication number Publication date
MXPA00002181A (es) 2003-04-22
EP1017729A2 (en) 2000-07-12
KR20010023577A (ko) 2001-03-26
DE69927234D1 (de) 2005-10-20
EP1017729B1 (en) 2005-09-14
CA2302287A1 (en) 2000-01-13
WO2000001738A2 (en) 2000-01-13
SG85238A1 (en) 2001-12-19
CN1277618A (zh) 2000-12-20
WO2000001738A3 (en) 2000-04-13
US20020169260A1 (en) 2002-11-14
AR019747A1 (es) 2002-03-13
BR9910387A (pt) 2006-08-15
IL134686A0 (en) 2001-04-30
HUP0100215A3 (en) 2001-12-28
US6423796B1 (en) 2002-07-23
HUP0100215A2 (hu) 2001-06-28
ZA200001623B (en) 2000-10-27
US20030158356A1 (en) 2003-08-21
JP2002519484A (ja) 2002-07-02
DE69927234T2 (de) 2006-06-29
AU4904099A (en) 2000-01-24
US6844288B2 (en) 2005-01-18
WO2000001738A9 (en) 2000-07-27

Similar Documents

Publication Publication Date Title
ATE304556T1 (de) Verfahren zur herstellung von amorphen alpha- olefinpolymeren, diese enthaltende zusammensetzungen und verfahren zur herstellung von verbrückten liganden
DE69933945D1 (de) Polymer, verfahren zu seiner herstellung und zusammensetzung
DE69514827D1 (de) Diengummi, verfahren zu seiner herstellung und gummizusammensetzung
DE69917957D1 (de) Blockcopolymerzusammensetzung für die Modifikation von Asphalt, und Asphaltzusammensetzung enthaltend diese Blockcopolymerzusammensetzung
DE69903643D1 (de) Bituminöse emulsionen, verfahren zu ihrer herstellung, und diese enthaltende zusammensetzungen
DE69518909D1 (de) Polymere, leitende alumo-silikat-zusammensetzung, element diese zusammensetzung enthaltend und verfahren zu seiner herstellung
DE69914773D1 (de) Verfahren zur reinigung von 1,3-propandiol
ATE339482T1 (de) Verfahren zur herstellung von waschbaren, trocknenden und elastischen gegenständen
DE59906105D1 (de) Verfahren zur kontinuierlichen herstellung von 1,3-dioxolan-2-onen
ATE388135T1 (de) Verfahren zur herstellung von 1,3-substituierte indene und aryl-annellierte azapolycyclische verbindungen
DE69715234D1 (de) Verfahren zur reinigung von 1,1-difluorethan
DE69717155D1 (de) Geschmacksvertraegliches kieselgel, verfahren zu seiner herstellung und diese enthaltende zahnpastezusammenstellung
DE59913665D1 (de) Verfahren zur katalytischen herstellung von substituierten bipyridylderivaten
EP0968156A4 (en) Gas generant compositions, methods of production of the same and devices made therefrom
DE69505934D1 (de) Olefinisch Blockcopolymer und Verfahren zu seiner Herstellung
DE69908533D1 (de) Verfahren zur Herstellung von 3,3,5-Trimethylcyclohexylidenebisphenolen
DE69622051D1 (de) Verfahren zur herstellung von 2,4-dihydroxy-pyridin und 2,4-dihydroxy-3-nitropyridin
DE69941821D1 (de) Fluorenthaltende zusammensetzung zur behandlung von oberflächen
DE69710078D1 (de) Verfahren zur reinigung von 1,1,1,3,3-pentafluorpropan
DE69909554D1 (de) Katalysator und Verfahren zur Herstellung von syndiotactischem 1,2-Polybutadien
ATA36995A (de) Verfahren zur herstellung und reinigung von l-5-(2-hydroxypropionylamino)-2,4,6-
DE69917090D1 (de) Katalysator und Verfahren zu seiner Herstellung
DE60028671D1 (de) Verbesserte Polymerzusammensetzung und Verfahren zur Herstellung von Vulkanisaten damit
DE69703361D1 (de) Mittel zur verhinderung von belagbildung, zusammensetzungen diese enthaltend, und anwendungsverfahren für polymerisationsprozesse
DE59905197D1 (de) Verfahren zur herstellung von hexandiol-1,6

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties