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 contienenInfo
- 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
Links
Classifications
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- 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
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
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- 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
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- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Se pueden obtener polímeros amorfos de alfa-olefinas, en particular de propileno, que poseen altos pesos moleculares y distribuciones de peso molecularestrechas, en los cuales las secuencias isotácticas son más abundantes que las sindiotácticas, conaltos rendimientos a temperaturas de interés industrial alllevar a cabo la reaccion de polimerizacion en presencia de catalizadores de metaloceno que comprenden compuestos de bis-indenilo en puente particularessustituidos en la posicion 3 en los grupos indenilo. Los polímeros amorfos obtenidos resultan particularmente utiles en la preparacion de composicionesmiscibles con alfa-olefinas sustancialmente isotácticas.
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 (es) |
EP (1) | EP1017729B1 (es) |
JP (1) | JP2002519484A (es) |
KR (1) | KR20010023577A (es) |
CN (1) | CN1277618A (es) |
AR (1) | AR019747A1 (es) |
AT (1) | ATE304556T1 (es) |
AU (1) | AU4904099A (es) |
BR (1) | BR9910387A (es) |
CA (1) | CA2302287A1 (es) |
DE (1) | DE69927234T2 (es) |
HU (1) | HUP0100215A3 (es) |
IL (1) | IL134686A0 (es) |
MX (1) | MXPA00002181A (es) |
SG (1) | SG85238A1 (es) |
WO (1) | WO2000001738A2 (es) |
ZA (1) | ZA200001623B (es) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002519497A (ja) | 1998-07-01 | 2002-07-02 | エクソンモービル・ケミカル・パテンツ・インク | 結晶性プロピレンポリマーと結晶化可能プロピレンポリマーとを含んでなる弾性ブレンド |
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 |
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 |
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 |
EP1695369A4 (en) * | 2003-12-12 | 2009-11-04 | Semequip Inc | METHOD AND DEVICE FOR EXTENDING DEVICE TERMINATION IN ION IMPLANTATION |
US20070267059A1 (en) * | 2004-12-28 | 2007-11-22 | Dupont-Mitsui Polychemicals Co., Ltd. | Encapsulating Material for Solar Cell |
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 |
WO2008016518A2 (en) | 2006-08-02 | 2008-02-07 | 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 |
WO2009158100A2 (en) | 2008-06-27 | 2009-12-30 | Exxonmobil Chemical Patents Inc. | High shrinkage propylene-based films |
EP3214158A1 (en) | 2008-08-08 | 2017-09-06 | 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 |
CN107268101B (zh) | 2009-12-23 | 2021-08-24 | 英威达技术有限公司 | 聚烯烃弹性纤维 |
MX2012007401A (es) | 2009-12-23 | 2012-07-17 | Invista Tech Sarl | Articulos elasticos que incluyen fibra elastica de poliolefina. |
JP2013515871A (ja) | 2009-12-23 | 2013-05-09 | インビスタ テクノロジーズ エス エイ アール エル | 抗粘着添加剤を含む弾性繊維 |
MX337858B (es) | 2009-12-23 | 2016-03-18 | INVISTA Technologies S à r l | Tela que incluye fibra elastica de poliolefina. |
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 |
WO2016069089A1 (en) | 2014-10-29 | 2016-05-06 | 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 |
CN111417657B (zh) * | 2017-11-29 | 2022-11-25 | 埃克森美孚化学专利公司 | 用于制备具有宽分子量分布的聚烯烃的不对称柄型-金属茂催化剂化合物 |
EP3752538B1 (en) | 2018-02-12 | 2024-07-03 | ExxonMobil Chemical Patents Inc. | Metallocene catalyst feed system for solution polymerization process |
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)
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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 |
JP2954351B2 (ja) | 1990-06-22 | 1999-09-27 | エクソン・ケミカル・パテンツ・インク | オレフィン重合用のアルミニウムを含まないモノシクロペンタジエニルメタロセン触媒 |
EP0882731A3 (de) | 1992-08-15 | 2000-05-31 | TARGOR GmbH | Verbrückte Metallocenverbindungen und ihre Verwendung als Olefinpolymerisationskatalysatore |
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 |
EP0807143B1 (en) | 1995-01-31 | 2000-03-15 | Exxon Chemical Patents Inc. | Thermoplastic propylene elastomers and one pot/two catalysts process to produce them |
US5539056A (en) | 1995-01-31 | 1996-07-23 | Exxon Chemical Patents Inc. | Thermoplastic elastomers |
US5516848A (en) | 1995-01-31 | 1996-05-14 | Exxon Chemical Patents Inc. | Process to produce thermoplastic elastomers |
EP0763545B1 (de) * | 1995-09-13 | 1997-04-23 | 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 |
WO1998043931A1 (en) | 1997-03-29 | 1998-10-08 | Montell Technology Company B.V. | Process for preparing cyclopentadienyl compounds |
US6559252B1 (en) | 1997-10-29 | 2003-05-06 | Basell Technology Company Bv | Catalysts and processes for the polymerization of olefins |
KR20000069714A (ko) | 1997-10-29 | 2000-11-25 | 간디 지오프레이 에이치. | 올레핀 중합용 촉매 및 그의 제조방법 |
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 |
-
1999
- 1999-07-01 MX MXPA00002181A patent/MXPA00002181A/es unknown
- 1999-07-01 DE DE69927234T patent/DE69927234T2/de not_active Revoked
- 1999-07-01 EP EP99932774A patent/EP1017729B1/en not_active Revoked
- 1999-07-01 AU AU49040/99A patent/AU4904099A/en not_active Abandoned
- 1999-07-01 KR KR1020007002225A patent/KR20010023577A/ko not_active Application Discontinuation
- 1999-07-01 WO PCT/EP1999/004548 patent/WO2000001738A2/en active IP Right Grant
- 1999-07-01 US US09/486,881 patent/US6423796B1/en not_active Expired - Fee Related
- 1999-07-01 BR BRPI9910387-7A patent/BR9910387A/pt unknown
- 1999-07-01 CA CA002302287A patent/CA2302287A1/en not_active Abandoned
- 1999-07-01 CN CN99801538A patent/CN1277618A/zh active Pending
- 1999-07-01 SG SG200102300A patent/SG85238A1/en unknown
- 1999-07-01 HU HU0100215A patent/HUP0100215A3/hu unknown
- 1999-07-01 JP JP2000558138A patent/JP2002519484A/ja active Pending
- 1999-07-01 IL IL13468699A patent/IL134686A0/xx unknown
- 1999-07-01 AT AT99932774T patent/ATE304556T1/de not_active IP Right Cessation
- 1999-07-02 AR ARP990103225A patent/AR019747A1/es unknown
-
2000
- 2000-03-30 ZA ZA200001623A patent/ZA200001623B/xx unknown
-
2002
- 2002-05-06 US US10/140,469 patent/US20020169260A1/en not_active Abandoned
- 2002-12-04 US US10/309,509 patent/US6844288B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20020169260A1 (en) | 2002-11-14 |
WO2000001738A2 (en) | 2000-01-13 |
WO2000001738A9 (en) | 2000-07-27 |
WO2000001738A3 (en) | 2000-04-13 |
SG85238A1 (en) | 2001-12-19 |
HUP0100215A3 (en) | 2001-12-28 |
US6844288B2 (en) | 2005-01-18 |
EP1017729A2 (en) | 2000-07-12 |
IL134686A0 (en) | 2001-04-30 |
BR9910387A (pt) | 2006-08-15 |
CN1277618A (zh) | 2000-12-20 |
CA2302287A1 (en) | 2000-01-13 |
ZA200001623B (en) | 2000-10-27 |
KR20010023577A (ko) | 2001-03-26 |
US20030158356A1 (en) | 2003-08-21 |
DE69927234D1 (de) | 2005-10-20 |
DE69927234T2 (de) | 2006-06-29 |
EP1017729B1 (en) | 2005-09-14 |
AU4904099A (en) | 2000-01-24 |
JP2002519484A (ja) | 2002-07-02 |
HUP0100215A2 (hu) | 2001-06-28 |
MXPA00002181A (es) | 2003-04-22 |
ATE304556T1 (de) | 2005-09-15 |
US6423796B1 (en) | 2002-07-23 |
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