BR9813439A - Polìmeros de propileno elastoméricos - Google Patents
Polìmeros de propileno elastoméricosInfo
- Publication number
- BR9813439A BR9813439A BR9813439-6A BR9813439A BR9813439A BR 9813439 A BR9813439 A BR 9813439A BR 9813439 A BR9813439 A BR 9813439A BR 9813439 A BR9813439 A BR 9813439A
- Authority
- BR
- Brazil
- Prior art keywords
- producing
- propylene
- isotactic
- transition metal
- side chains
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing 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
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
-
- 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
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
-
- 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
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/04—Polymers provided for in subclasses C08C or C08F
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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
Abstract
Patente de Invenção: <B>POLìMEROS DE PROPILENO ELASTOMéRICOS''<D>. Providencia-se um elastómero termoplástico compreendendo um polímero de olefina ramificado com cadeias laterais cristalinas e uma estrutura de cadeia central amorfa onde, pelo menos 90 moles porcento das cadeias laterais constituem-se de polipropileno isotático ou sindiotático e pelo menos 80 moles porcento da estrutura de cadeia central constituem-se de polipropileno atático. Adicionalmente, é provido um processo para produzir uma composição elastomérica termoplástica compreendendo: a) colocar em contato, em solução, a uma temperatura desde cerca de 90°C a cerca de 120°C, monómeros de propileno com uma composição catalisadora, compreendendo um composto catalisador de metal de transição sólido-rígido, quiral, capaz de produzir polipropileno isotático ou sindiotático; b) copolimerização do produto de a) com propileno e, opcionalmente, um ou mais monómeros copolimerizáveis, em um reator de polimerização usando um catalisador de metal de transição aquiral capaz de produzir polipropileno atático; e c) recuperar um polímero de olefina ramificado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6778197P | 1997-12-10 | 1997-12-10 | |
PCT/US1998/024117 WO1999029749A1 (en) | 1997-12-10 | 1998-11-12 | Elastomeric propylene polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9813439A true BR9813439A (pt) | 2000-10-10 |
Family
ID=22078377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9813439-6A BR9813439A (pt) | 1997-12-10 | 1998-11-12 | Polìmeros de propileno elastoméricos |
Country Status (10)
Country | Link |
---|---|
US (2) | US6184327B1 (pt) |
EP (1) | EP1040146B1 (pt) |
JP (1) | JP4229588B2 (pt) |
KR (1) | KR100622175B1 (pt) |
CN (1) | CN1144823C (pt) |
BR (1) | BR9813439A (pt) |
CA (1) | CA2304287C (pt) |
DE (1) | DE69818862T2 (pt) |
ES (1) | ES2205580T3 (pt) |
WO (1) | WO1999029749A1 (pt) |
Families Citing this family (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7919561B2 (en) * | 1996-09-04 | 2011-04-05 | Exxonmobil Chemical Patents Inc. | Process of producing thermoplastic polymer blends |
EP0958313B1 (en) | 1997-02-07 | 2002-09-25 | ExxonMobil Chemical Patents Inc. | Thermoplastic elastomer compositions from branched olefin copolymers |
KR100503523B1 (ko) | 1997-02-07 | 2005-07-25 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 비닐-함유 거대단량체의 제조방법 |
CN1117104C (zh) * | 1997-06-06 | 2003-08-06 | 出光石油化学株式会社 | 基于烯烃的聚合物 |
EP0991675A4 (en) * | 1997-06-14 | 2002-07-03 | Univ Leland Stanford Junior | IMPROVED IMPROVEMENTS IN THE SYNTHESIS OF HIGH-MELTING THERMOPLASTIC ELASTOMERIC ALPHA-OLEFIN POLYMERS BY MEANS OF ETHYLENE |
US6184327B1 (en) * | 1997-12-10 | 2001-02-06 | Exxon Chemical Patents, Inc. | Elastomeric propylene polymers |
JP4544743B2 (ja) * | 1998-05-06 | 2010-09-15 | フリント・ヒルズ・リソーシズ・エル・ピー | 補助触媒を用いる重合 |
KR100653018B1 (ko) * | 1998-12-21 | 2006-11-30 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 분지형 반결정질 에틸렌-프로필렌 조성물 |
US6265037B1 (en) | 1999-04-16 | 2001-07-24 | Andersen Corporation | Polyolefin wood fiber composite |
WO2001007493A1 (fr) * | 1999-07-26 | 2001-02-01 | Idemitsu Petrochemical Co., Ltd. | Macromonomere olefinique ramifie, copolymere olefinique greffe, et composition d'une resine olefinique |
EP1860130A1 (en) * | 2002-01-31 | 2007-11-28 | Mitsubishi Chemical Corporation | Soft propylene-based resin composition |
US20030236365A1 (en) * | 2002-06-24 | 2003-12-25 | Fina Technology, Inc. | Polyolefin production with a high performance support for a metallocene catalyst system |
US7531594B2 (en) * | 2002-08-12 | 2009-05-12 | Exxonmobil Chemical Patents Inc. | Articles from plasticized polyolefin compositions |
US7998579B2 (en) * | 2002-08-12 | 2011-08-16 | Exxonmobil Chemical Patents Inc. | Polypropylene based fibers and nonwovens |
US8003725B2 (en) * | 2002-08-12 | 2011-08-23 | Exxonmobil Chemical Patents Inc. | Plasticized hetero-phase polyolefin blends |
US7271209B2 (en) * | 2002-08-12 | 2007-09-18 | Exxonmobil Chemical Patents Inc. | Fibers and nonwovens from plasticized polyolefin compositions |
CA2492839C (en) * | 2002-08-12 | 2011-02-01 | Exxonmobil Chemical Patents Inc. | Plasticized polyolefin compositions |
JP4056423B2 (ja) * | 2002-08-30 | 2008-03-05 | 三井化学株式会社 | ポリオレフィンマクロモノマーおよびその製造法 |
JP2006500470A (ja) | 2002-09-20 | 2006-01-05 | エクソンモービル・ケミカル・パテンツ・インク | 超臨界重合方法およびこれにより製造したポリマー |
US7223822B2 (en) * | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
AU2003302033A1 (en) * | 2002-10-15 | 2004-06-15 | Exxonmobil Chemical Patents Inc. | Multiple catalyst system for olefin polymerization and polymers produced therefrom |
US7550528B2 (en) | 2002-10-15 | 2009-06-23 | Exxonmobil Chemical Patents Inc. | Functionalized olefin polymers |
US8618219B2 (en) * | 2002-10-15 | 2013-12-31 | Exxonmobil Chemical Patents Inc. | Propylene copolymers for adhesive applications |
US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
US8653169B2 (en) | 2002-10-15 | 2014-02-18 | Exxonmobil Chemical Patents Inc. | Propylene copolymers for adhesive applications |
US7541402B2 (en) * | 2002-10-15 | 2009-06-02 | Exxonmobil Chemical Patents Inc. | Blend functionalized polyolefin adhesive |
AU2003277350A1 (en) * | 2002-10-24 | 2004-05-13 | Exxonmobil Chemical Patents Inc. | Branched crystalline polypropylene |
AU2003284027A1 (en) * | 2002-10-24 | 2004-05-13 | Exxonmobil Chemical Patents Inc. | Branched crystalline polypropylene |
ES2813401T3 (es) | 2003-01-16 | 2021-03-23 | Viva Healthcare Packaging Ltd | Métodos para formar artículos que tienen resistencia al agrietamiento por tensión ambiental |
US8192813B2 (en) | 2003-08-12 | 2012-06-05 | Exxonmobil Chemical Patents, Inc. | Crosslinked polyethylene articles and processes to produce same |
US7645829B2 (en) * | 2004-04-15 | 2010-01-12 | Exxonmobil Chemical Patents Inc. | Plasticized functionalized propylene copolymer adhesive composition |
US7378476B2 (en) * | 2004-06-25 | 2008-05-27 | Ineos Usa Llc | Olefin polymerization process in the presence of a radical generating system |
US8389615B2 (en) | 2004-12-17 | 2013-03-05 | Exxonmobil Chemical Patents Inc. | Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin |
US8022142B2 (en) * | 2008-12-15 | 2011-09-20 | Exxonmobil Chemical Patents Inc. | Thermoplastic olefin compositions |
US9644092B2 (en) | 2005-06-22 | 2017-05-09 | Exxonmobil Chemical Patents Inc. | Heterogeneous in-situ polymer blend |
US7928164B2 (en) * | 2005-06-22 | 2011-04-19 | Exxonmobil Chemical Patents Inc. | Homogeneous polymer blend and process of making the same |
US7951872B2 (en) * | 2005-06-22 | 2011-05-31 | Exxonmobil Chemical Patents Inc. | Heterogeneous polymer blend with continuous elastomeric phase and process of making the same |
US9745461B2 (en) | 2005-06-22 | 2017-08-29 | Exxonmobil Chemical Patents Inc. | Vulcanized polymer blends |
US20060293462A1 (en) * | 2005-06-22 | 2006-12-28 | Sunny Jacob | Heterogeneous polymer blend and process of making the same |
KR20080031734A (ko) * | 2005-06-24 | 2008-04-10 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 작용화된 프로필렌 공중합체 접착제 조성물 |
ATE555166T1 (de) | 2005-07-15 | 2012-05-15 | Exxonmobil Chem Patents Inc | Elastomere zusammensetzungen |
JP4637157B2 (ja) | 2006-11-17 | 2011-02-23 | 日本ポリプロ株式会社 | プロピレン系重合体及びその製造方法 |
US8143352B2 (en) | 2006-12-20 | 2012-03-27 | Exxonmobil Research And Engineering Company | Process for fluid phase in-line blending of polymers |
US8080610B2 (en) | 2007-03-06 | 2011-12-20 | Exxonmobil Research And Engineering Company | Monomer recycle process for fluid phase in-line blending of polymers |
US8993672B2 (en) * | 2007-04-09 | 2015-03-31 | The Regents Of The University Of California | Soft and strong elastomeric compositions from semicrystalline-amorphous polyolefin block copolymers |
EP2201042B1 (en) | 2007-09-13 | 2012-06-27 | ExxonMobil Research and Engineering Company | In-line blending of plasticizers with a base polymer |
US7928162B2 (en) | 2007-09-13 | 2011-04-19 | Exxonmobil Research And Engineering Company | In-line process for producing plasticized polymers and plasticized polymer blends |
CN103254513B (zh) | 2007-12-20 | 2015-08-26 | 埃克森美孚研究工程公司 | 全同立构聚丙烯和乙烯-丙烯共聚物的共混物 |
US7910679B2 (en) | 2007-12-20 | 2011-03-22 | Exxonmobil Research And Engineering Company | Bulk homogeneous polymerization process for ethylene propylene copolymers |
US8143353B2 (en) | 2008-01-18 | 2012-03-27 | Exxonmobil Chemical Patents Inc. | Polymerization process and adhesives therefrom |
US8202958B2 (en) | 2008-03-13 | 2012-06-19 | Dow Global Technologies Llc | Long chain branched (LCB), block or interconnected copolymers of ethylene in combination with one other polymer |
DE102008030262A1 (de) * | 2008-06-18 | 2009-12-24 | Gebr. Schmid Gmbh & Co. | Solarzelle und Verfahren zur Herstellung einer Solarzelle |
US8399725B2 (en) * | 2008-06-20 | 2013-03-19 | Exxonmobil Chemical Patents Inc. | Functionalized high vinyl terminated propylene based oligomers |
US8283428B2 (en) | 2008-06-20 | 2012-10-09 | Exxonmobil Chemical Patents Inc. | Polymacromonomer and process for production thereof |
US8283419B2 (en) * | 2008-06-20 | 2012-10-09 | Exxonmobil Chemical Patents Inc. | Olefin functionalization by metathesis reaction |
US8802797B2 (en) | 2008-06-20 | 2014-08-12 | Exxonmobil Chemical Patents Inc. | Vinyl-terminated macromonomer oligomerization |
US8372930B2 (en) | 2008-06-20 | 2013-02-12 | Exxonmobil Chemical Patents Inc. | High vinyl terminated propylene based oligomers |
US8022154B2 (en) * | 2008-11-06 | 2011-09-20 | Exxonmobil Chemical Patents Inc. | Ethylene polymers, their production and use |
US8093335B2 (en) * | 2008-12-15 | 2012-01-10 | Exxonmobil Chemical Patents Inc. | Thermoplastic polyolefin in-reactor blends and molded articles therefrom |
US8106127B2 (en) * | 2008-12-15 | 2012-01-31 | Exxonmobil Chemical Patents Inc. | Heterogeneous in-reactor polymer blends |
US20110054117A1 (en) * | 2009-08-27 | 2011-03-03 | Hall Gregory K | Polyolefin Adhesive Compositions and Method of Making Thereof |
US8907034B2 (en) | 2010-09-30 | 2014-12-09 | Dow Global Technologies Llc | Comb architecture olefin block copolymers |
JP5839521B2 (ja) * | 2011-06-24 | 2016-01-06 | サビック エスケー ネクスレーン カンパニー プライベート リミテッドSabic Sk Nexlene Company Pte. Ltd. | 共重合性に優れた遷移金属触媒系及びこれを用いたエチレン単独重合体またはエチレン及びα−オレフィンの共重合体の製造方法 |
CN103619976B (zh) | 2011-06-27 | 2016-05-04 | H.B.富勒公司 | 丙烯-α-烯烃聚合物、包含丙烯-α-烯烃聚合物的热熔粘合剂组合物以及包含其的制品 |
CN103649258B (zh) | 2011-06-27 | 2016-07-06 | H.B.富勒公司 | 自由基引发剂改性的包含官能化聚乙烯和丙烯-α-烯烃聚合物的热熔粘合剂组合物 |
JP5600219B2 (ja) | 2011-10-24 | 2014-10-01 | 三菱化学株式会社 | 熱可塑性エラストマー組成物及びその製造方法 |
CN104169357B (zh) | 2012-03-19 | 2016-06-29 | 住友化学株式会社 | 聚丙烯树脂组合物及成形体 |
US10548367B2 (en) * | 2013-01-29 | 2020-02-04 | Exxonmobil Chemical Patents Inc. | Footwear sole comprising a propylene-based elastomer, footwear comprising said sole, and methods of making them |
US9267060B2 (en) | 2013-02-15 | 2016-02-23 | H.B. Fuller Company | Reaction product of propylene polymer and wax, graft copolymers derived from polypropylene polymer and wax, hot melt adhesive compositions including the same, and methods of using and making the same |
US9593235B2 (en) | 2013-02-15 | 2017-03-14 | H.B. Fuller Company | Reaction product of propylene polymer and wax, graft copolymers derived from polypropylene polymer and wax, hot melt adhesive compositions including the same, and methods of using and making the same |
JP6439280B2 (ja) * | 2013-08-09 | 2018-12-19 | 三菱ケミカル株式会社 | 熱可塑性エラストマー組成物の製造方法 |
EP3350235A1 (en) * | 2015-09-14 | 2018-07-25 | ExxonMobil Chemical Patents Inc. | Atactic polypropylene comb-block polyolefins useful as modifiers in polyolefins and hydrocarbons |
Family Cites Families (99)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3350723A (en) | 1965-04-27 | 1967-11-07 | Arthur M Dyer | Water volume control for water closet |
BE793639A (fr) * | 1972-01-03 | 1973-07-03 | Xerox Corp | Revelateur electrostatographique |
US4335225A (en) | 1978-06-20 | 1982-06-15 | E. I. Du Pont De Nemours And Company | Elastomeric polypropylene |
DE3127133A1 (de) | 1981-07-09 | 1983-01-27 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von polyolefinen und deren copolymerisaten |
US4543399A (en) | 1982-03-24 | 1985-09-24 | Union Carbide Corporation | Fluidized bed reaction systems |
US4588790A (en) | 1982-03-24 | 1986-05-13 | Union Carbide Corporation | Method for fluidized bed polymerization |
US5324800A (en) | 1983-06-06 | 1994-06-28 | Exxon Chemical Patents Inc. | Process and catalyst for polyolefin density and molecular weight control |
US4530914A (en) | 1983-06-06 | 1985-07-23 | Exxon Research & Engineering Co. | Process and catalyst for producing polyethylene having a broad molecular weight distribution |
US4937299A (en) | 1983-06-06 | 1990-06-26 | Exxon Research & Engineering Company | Process and catalyst for producing reactor blend polyolefins |
ZA86528B (en) | 1985-01-31 | 1986-09-24 | Himont Inc | Polypropylene with free-end long chain branching,process for making it,and use thereof |
EP0190889B2 (en) | 1985-01-31 | 2000-07-05 | Montell North America Inc. | Polypropylene with free-end long chain branching, process for making it, and use thereof |
DE3508887A1 (de) | 1985-03-13 | 1986-09-25 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von optisch aktiven polyolefinen |
US4808561A (en) | 1985-06-21 | 1989-02-28 | Exxon Chemical Patents Inc. | Supported polymerization catalyst |
US4665208A (en) | 1985-07-11 | 1987-05-12 | Exxon Chemical Patents Inc. | Process for the preparation of alumoxanes |
US4701432A (en) | 1985-11-15 | 1987-10-20 | Exxon Chemical Patents Inc. | Supported polymerization catalyst |
ATE81512T1 (de) | 1986-08-26 | 1992-10-15 | Mitsui Petrochemical Ind | Katalysator zur polymerisierung von alpha-olefin und verfahren. |
ATE114678T1 (de) | 1986-09-24 | 1994-12-15 | Mitsui Petrochemical Ind | Verfahren zur polymerisation von polyolefinen. |
JPH0780933B2 (ja) | 1986-11-20 | 1995-08-30 | 三井石油化学工業株式会社 | オレフインの重合方法 |
WO1988005058A1 (en) | 1986-12-30 | 1988-07-14 | Mitsui Petrochemical Industries, Ltd. | Solid catalyst for olefin polymerization and process for its preparation |
JP2618384B2 (ja) | 1986-12-27 | 1997-06-11 | 三井石油化学工業株式会社 | オレフイン重合用固体触媒およびその製法 |
US5198401A (en) | 1987-01-30 | 1993-03-30 | Exxon Chemical Patents Inc. | Ionic metallocene catalyst compositions |
IL85097A (en) | 1987-01-30 | 1992-02-16 | Exxon Chemical Patents Inc | Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes |
PL276385A1 (en) | 1987-01-30 | 1989-07-24 | Exxon Chemical Patents Inc | Method for polymerization of olefines,diolefins and acetylene unsaturated compounds |
US5391629A (en) | 1987-01-30 | 1995-02-21 | Exxon Chemical Patents Inc. | Block copolymers from ionic catalysts |
JPH0742301B2 (ja) | 1987-02-14 | 1995-05-10 | 三井石油化学工業株式会社 | 微粒子状アルミノオキサン、その製法およびその用途 |
US4769910A (en) | 1987-03-30 | 1988-09-13 | Northern Telecom Limited | Cutting tool for cylindrical articles |
JP2538588B2 (ja) | 1987-04-03 | 1996-09-25 | 三井石油化学工業株式会社 | オレフイン重合用固体触媒の製法 |
US5206199A (en) | 1987-04-20 | 1993-04-27 | Mitsui Petrochemical Industries, Ltd. | Catalyst for polymerizing an olefin and process for polymerizing an olefin |
US5017714A (en) | 1988-03-21 | 1991-05-21 | Exxon Chemical Patents Inc. | Silicon-bridged transition metal compounds |
US5120867A (en) | 1988-03-21 | 1992-06-09 | Welborn Jr Howard C | Silicon-bridged transition metal compounds |
FR2629450B1 (fr) | 1988-04-01 | 1992-04-30 | Rhone Poulenc Chimie | Materiaux supraconducteurs stabilises et leur procede d'obtention |
US5149819A (en) | 1988-04-28 | 1992-09-22 | Ricoh Company, Ltd. | Squarylium compounds and optical information recording medium using the same |
US4871705A (en) | 1988-06-16 | 1989-10-03 | Exxon Chemical Patents Inc. | Process for production of a high molecular weight ethylene a-olefin elastomer with a metallocene alumoxane catalyst |
FR2634212B1 (fr) | 1988-07-15 | 1991-04-19 | Bp Chimie Sa | Appareillage et procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise |
US4892851A (en) | 1988-07-15 | 1990-01-09 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
US5155080A (en) | 1988-07-15 | 1992-10-13 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
DE68919156T3 (de) | 1988-08-05 | 2002-08-14 | Fina Technology | Verfahren zur Herstellung grosser symmetrischer Polymerteilchen. |
US5091352A (en) | 1988-09-14 | 1992-02-25 | Mitsui Petrochemical Industries, Ltd. | Olefin polymerization catalyst component, olefin polymerization catalyst and process for the polymerization of olefins |
EP0366411A3 (en) | 1988-10-28 | 1991-04-24 | Exxon Chemical Patents Inc. | Graft polymers of ethylene-propylene-diene monomer polymers with propylene, means of preparation, and use of polypropylene compositions |
US4908463A (en) | 1988-12-05 | 1990-03-13 | Ethyl Corporation | Aluminoxane process |
US5047485A (en) | 1989-02-21 | 1991-09-10 | Himont Incorporated | Process for making a propylene polymer with free-end long chain branching and use thereof |
US5103031A (en) | 1989-02-21 | 1992-04-07 | Ethyl Corporation | Falling film aluminoxane process |
DE3907964A1 (de) | 1989-03-11 | 1990-09-13 | Hoechst Ag | Verfahren zur herstellung eines syndiotaktischen polyolefins |
US4968827A (en) | 1989-06-06 | 1990-11-06 | Ethyl Corporation | Alkylaluminoxane process |
US4924018A (en) | 1989-06-26 | 1990-05-08 | Ethyl Corporation | Alkylaluminoxane process |
US5026798A (en) | 1989-09-13 | 1991-06-25 | Exxon Chemical Patents Inc. | Process for producing crystalline poly-α-olefins with a monocyclopentadienyl transition metal catalyst system |
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 |
US5057475A (en) | 1989-09-13 | 1991-10-15 | Exxon Chemical Patents Inc. | Mono-Cp heteroatom containing group IVB transition metal complexes with MAO: supported catalyst for olefin polymerization |
US5763549A (en) | 1989-10-10 | 1998-06-09 | Fina Technology, Inc. | Cationic metallocene catalysts based on organoaluminum anions |
ES2071086T5 (es) | 1989-10-30 | 2002-01-16 | Fina Technology | Preparacion de catalizadores metalocenicos para polimerizacion de olefina. |
US5087809A (en) | 1990-11-26 | 1992-02-11 | Eastman Kodak Company | Spectrally selective dithering and color filter mask for increased image sensor blue sensitivity |
ATE122688T1 (de) | 1990-01-02 | 1995-06-15 | Exxon Chemical Patents Inc | Ionische metallocenkatalysatoren auf träger für olefinpolymerisation. |
AU7875791A (en) | 1990-05-07 | 1991-11-27 | Exxon Chemical Patents Inc. | Unsaturated alpha-olefin copolymers and method for preparation thereof |
EP0672689A1 (en) | 1990-06-22 | 1995-09-20 | Exxon Chemical Patents Inc. | Aluminum-free monocyclopentadienyl metallocene catalysts for olefin polymerization |
EP0500944B1 (en) | 1990-07-24 | 1998-10-07 | Mitsui Chemicals, Inc. | Catalyst for alpha-olefin polymerization and production of poly-alpha-olefin therewith |
US5239022A (en) | 1990-11-12 | 1993-08-24 | Hoechst Aktiengesellschaft | Process for the preparation of a syndiotactic polyolefin |
ES2090209T3 (es) | 1990-11-12 | 1996-10-16 | Hoechst Ag | Metalocenos con ligandos basados en derivados de indenilo sustituidos en posicion 2, procedimiento para su preparacion y su empleo como catalizadores. |
US5243001A (en) | 1990-11-12 | 1993-09-07 | Hoechst Aktiengesellschaft | Process for the preparation of a high molecular weight olefin polymer |
EP0569388B1 (en) | 1990-12-27 | 1996-03-13 | Exxon Chemical Patents Inc. | An amido transition metal compound and a catalyst system for the production of isotactic polypropylene |
US5189192A (en) | 1991-01-16 | 1993-02-23 | The Dow Chemical Company | Process for preparing addition polymerization catalysts via metal center oxidation |
JP3076619B2 (ja) | 1991-05-14 | 2000-08-14 | 三井化学株式会社 | ブロック共重合体の製造方法 |
DE4120009A1 (de) | 1991-06-18 | 1992-12-24 | Basf Ag | Loesliche katalysatorsysteme zur herstellung von polyalk-1-enen mit hohen molmassen |
US5721185A (en) | 1991-06-24 | 1998-02-24 | The Dow Chemical Company | Homogeneous olefin polymerization catalyst by abstraction with lewis acids |
US5157137A (en) | 1991-07-26 | 1992-10-20 | Ethyl Corporation | Method of making gel free alkylaluminoxane solutions |
US5235081A (en) | 1992-03-18 | 1993-08-10 | Ethyl Corporation | Method of removing gel forming materials from methylaluminoxanes |
US5308815A (en) | 1991-07-26 | 1994-05-03 | Ethyl Corporation | Heterogeneous methylaluminoxane catalyst system |
TW300901B (pt) | 1991-08-26 | 1997-03-21 | Hoechst Ag | |
ATE286918T1 (de) | 1991-10-15 | 2005-01-15 | Basell Polyolefine Gmbh | Verfahren zur herstellung eines olefinpolymers unter verwendung von metallocenen mit speziell substituierten indenylliganden |
JPH07504934A (ja) | 1992-03-16 | 1995-06-01 | エクソン・ケミカル・パテンツ・インク | 制御されたタクチシティーのポリ‐α‐オレフィン製造用イオン触媒 |
US5329032A (en) | 1992-03-18 | 1994-07-12 | Akzo Chemicals Inc. | Polymethylaluminoxane of enhanced solution stability |
US5436304A (en) | 1992-03-19 | 1995-07-25 | Exxon Chemical Patents Inc. | Process for polymerizing monomers in fluidized beds |
US5352749A (en) | 1992-03-19 | 1994-10-04 | Exxon Chemical Patents, Inc. | Process for polymerizing monomers in fluidized beds |
EP0578838A1 (en) | 1992-04-29 | 1994-01-19 | Hoechst Aktiengesellschaft | Olefin polymerization catalyst, process for its preparation, and its use |
US5240894A (en) | 1992-05-18 | 1993-08-31 | Exxon Chemical Patents Inc. | Method for making and using a supported metallocene catalyst system |
US5434115A (en) | 1992-05-22 | 1995-07-18 | Tosoh Corporation | Process for producing olefin polymer |
DK0574597T3 (da) | 1992-06-13 | 1998-09-14 | Targor Gmbh | Fremgangsmåde til fremstilling af brosluttede chirale metallocenkatalysatorer af bisindenyltypen |
US5710222A (en) | 1992-06-22 | 1998-01-20 | Fina Technology, Inc. | Method for controlling the melting points and molecular weights of syndiotactic polyolefins using metallocene catalyst systems |
ES2167336T3 (es) | 1992-08-05 | 2002-05-16 | Exxonmobil Chem Patents Inc | Catalizadores ionicos soportados de metal de transicion para la polimerizacion de olefinas. |
US5248801A (en) | 1992-08-27 | 1993-09-28 | Ethyl Corporation | Preparation of methylaluminoxanes |
KR950703595A (ko) | 1992-09-29 | 1995-09-20 | 벤셔 카펜헤르 | 장쇄 분지된 중합체 및 그의 제조방법(long chain branched polymers and a process to make long chain branched polymers) |
CA2146012A1 (en) | 1992-10-02 | 1994-04-14 | Brian W. S. Kolthammer | Supported homogenous catalyst complexes for olefin polymerization |
US5939346A (en) | 1992-11-02 | 1999-08-17 | Akzo Nobel N.V. | Catalyst system comprising an aryloxyaluminoxane containing an electron withdrawing group |
JP3307704B2 (ja) | 1993-02-19 | 2002-07-24 | 三菱化学株式会社 | α‐オレフィン重合体の製造法 |
WO1994025495A1 (en) | 1993-05-20 | 1994-11-10 | Exxon Chemical Patents Inc. | Process for polymerizing monomers in fluidized beds |
DE69408989T2 (de) | 1993-05-25 | 1998-11-05 | Exxon Chemical Patents Inc | Metallocen-katalysatorsysteme auf einem träger für die olefinpolymerisation, ihre herstellung und verwendung |
US5414027A (en) | 1993-07-15 | 1995-05-09 | Himont Incorporated | High melt strength, propylene polymer, process for making it, and use thereof |
US5955557A (en) * | 1993-10-26 | 1999-09-21 | Idemitsu Kosan Co., Ltd. | Branched ethylenic macromonomer and its polymer |
US5594080A (en) * | 1994-03-24 | 1997-01-14 | Leland Stanford, Jr. University | Thermoplastic elastomeric olefin polymers, method of production and catalysts therefor |
WO1996000243A1 (en) | 1994-06-24 | 1996-01-04 | Exxon Chemical Patents Inc. | Polymerization catalyst systems, their production and use |
WO1996000245A1 (en) | 1994-06-24 | 1996-01-04 | Exxon Chemical Patents Inc. | Polymerization catalyst systems, their production and use |
IT1273660B (it) | 1994-07-20 | 1997-07-09 | Spherilene Srl | Procedimento per la preparazione di polimeri amorfi del propilene |
ES2164774T3 (es) | 1994-08-03 | 2002-03-01 | Exxonmobil Chem Patents Inc | Composicion catalitica ionica soportada. |
US5643847A (en) | 1994-08-03 | 1997-07-01 | Exxon Chemical Patents Inc. | Supported ionic catalyst composition |
EP0807143B1 (en) * | 1995-01-31 | 2000-03-15 | Exxon Chemical Patents Inc. | Thermoplastic propylene elastomers and one pot/two catalysts process to produce them |
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 |
FI104080B (fi) * | 1996-05-15 | 1999-11-15 | Borealis As | Olefiinien polymerointiin tarkoitettu stereospesifinen katalyyttisysteemi ja monivaiheiset polymerointiprosessit, joissa tätä systeemiä käytetään |
EP0958313B1 (en) | 1997-02-07 | 2002-09-25 | ExxonMobil Chemical Patents Inc. | Thermoplastic elastomer compositions from branched olefin copolymers |
US6184327B1 (en) * | 1997-12-10 | 2001-02-06 | Exxon Chemical Patents, Inc. | Elastomeric propylene polymers |
-
1998
- 1998-02-06 US US09/020,305 patent/US6184327B1/en not_active Expired - Lifetime
- 1998-11-12 DE DE69818862T patent/DE69818862T2/de not_active Expired - Lifetime
- 1998-11-12 EP EP98957853A patent/EP1040146B1/en not_active Expired - Lifetime
- 1998-11-12 CN CNB988099810A patent/CN1144823C/zh not_active Expired - Fee Related
- 1998-11-12 ES ES98957853T patent/ES2205580T3/es not_active Expired - Lifetime
- 1998-11-12 JP JP2000524336A patent/JP4229588B2/ja not_active Expired - Fee Related
- 1998-11-12 BR BR9813439-6A patent/BR9813439A/pt not_active IP Right Cessation
- 1998-11-12 WO PCT/US1998/024117 patent/WO1999029749A1/en active IP Right Grant
- 1998-11-12 CA CA002304287A patent/CA2304287C/en not_active Expired - Fee Related
- 1998-11-12 KR KR1020007003890A patent/KR100622175B1/ko not_active IP Right Cessation
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2000
- 2000-08-03 US US09/631,160 patent/US6423793B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1274373A (zh) | 2000-11-22 |
EP1040146A1 (en) | 2000-10-04 |
JP4229588B2 (ja) | 2009-02-25 |
US6184327B1 (en) | 2001-02-06 |
CA2304287C (en) | 2008-01-15 |
EP1040146B1 (en) | 2003-10-08 |
DE69818862D1 (de) | 2003-11-13 |
KR20010031057A (ko) | 2001-04-16 |
CA2304287A1 (en) | 1999-06-17 |
KR100622175B1 (ko) | 2006-09-07 |
DE69818862T2 (de) | 2004-09-09 |
ES2205580T3 (es) | 2004-05-01 |
JP2001525463A (ja) | 2001-12-11 |
US6423793B1 (en) | 2002-07-23 |
WO1999029749A1 (en) | 1999-06-17 |
CN1144823C (zh) | 2004-04-07 |
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