RU2177948C2 - Металлоцены, способ их получения, катализатор полимеризации, способ полимеризации олефинов, гомополимеры и сополимер пропилена - Google Patents

Металлоцены, способ их получения, катализатор полимеризации, способ полимеризации олефинов, гомополимеры и сополимер пропилена Download PDF

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RU2177948C2
RU2177948C2 RU96121252/04A RU96121252A RU2177948C2 RU 2177948 C2 RU2177948 C2 RU 2177948C2 RU 96121252/04 A RU96121252/04 A RU 96121252/04A RU 96121252 A RU96121252 A RU 96121252A RU 2177948 C2 RU2177948 C2 RU 2177948C2
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substituents
formula
hydrogen atoms
atoms
bis
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RU96121252/04A
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RU96121252A (ru
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Луиджи Рескони
Фабрицио Пьемонтези
И.Е. Нифантьев
П.В. Ивченко
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Монтелл Текнолоджи Компани Б.В.
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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
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 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
    • C08F4/65927—Component covered by group C08F4/64 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
RU96121252/04A 1995-01-23 1996-01-17 Металлоцены, способ их получения, катализатор полимеризации, способ полимеризации олефинов, гомополимеры и сополимер пропилена RU2177948C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI950099A IT1272923B (it) 1995-01-23 1995-01-23 Composti metallocenici,procedimento per la loro preparazione,e loro utilizzo in catalizzatori per la polimerizzazione delle olefine
ITMI95A0000099 1995-01-23
ITMI95A000099 1995-01-23

Publications (2)

Publication Number Publication Date
RU96121252A RU96121252A (ru) 1999-01-20
RU2177948C2 true RU2177948C2 (ru) 2002-01-10

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US (3) US6051728A (enExample)
EP (1) EP0751946B2 (enExample)
JP (1) JP3838662B2 (enExample)
KR (2) KR100418106B1 (enExample)
CN (2) CN1075076C (enExample)
AR (1) AR000776A1 (enExample)
AU (1) AU700256B2 (enExample)
BG (1) BG100904A (enExample)
BR (1) BR9606373A (enExample)
CA (1) CA2186232A1 (enExample)
CZ (1) CZ309596A3 (enExample)
DE (1) DE69617543T3 (enExample)
ES (1) ES2167539T5 (enExample)
FI (1) FI963759L (enExample)
HU (1) HUP9602907A3 (enExample)
IL (1) IL116853A (enExample)
IT (1) IT1272923B (enExample)
MX (1) MX9604229A (enExample)
PL (1) PL185055B1 (enExample)
RU (1) RU2177948C2 (enExample)
TR (1) TR199600720T1 (enExample)
TW (1) TW319777B (enExample)
WO (1) WO1996022995A1 (enExample)
ZA (1) ZA96485B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2214415C1 (ru) * 2002-05-13 2003-10-20 Общество с ограниченной ответственностью "Научно-исследовательская лаборатория "Синор" Способ получения галогенидов металлоценов (варианты)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19533336A1 (de) * 1995-09-11 1997-03-13 Basf Ag Verfahren zur Herstellung von Propen/But-1-en-Copolymeren
DE19533337A1 (de) * 1995-09-11 1997-03-13 Basf Ag Propen/But-1-en-Copolymere
JP3566819B2 (ja) * 1996-10-04 2004-09-15 関東化学株式会社 新規な有機遷移金属化合物
DE19644039A1 (de) * 1996-10-31 1998-05-07 Hoechst Ag Metallocene
HUP9904527A2 (hu) * 1996-11-15 2000-05-28 Montell Technology Company B.V. Új heterogyűrűs metallocének és ezeket tartalmazó polimerizációs katalizátorok
US5900497A (en) * 1996-12-20 1999-05-04 Union Carbide Chemicals & Plsatics Technology Corporation Process for preparing metallocene procatalysts
IL127229A0 (en) * 1997-03-29 1999-09-22 Montell Technology Company Bv Metallocenes and catalysts for polymerization of olefins
AT405834B (de) 1997-10-09 1999-11-25 Borealis Ag Metallocene mit ferrocenyl-substituierten brücken und deren einsatz für die olefinpolymerisation
DE19748388A1 (de) * 1997-11-03 1999-05-06 Borealis Polymere Holding Gmbh Metallocene mit ferrocenyl-substituierten Brücken und deren Einsatz für die Olefinpolymerisation
KR20010014072A (ko) 1998-04-21 2001-02-26 간디 지오프레이 에이치. 에틸렌과 알파-올레핀의 공중합체의 제조 방법
MXPA00002181A (es) 1998-07-02 2003-04-22 Montell Technology Company Bv Procedimiento para la preparacion de polimeros de alfa-olefinas sustancialmente amorfos composiciones que los contienen, y procedimiento para la preparacion de ligandos puenteados.
DE19922020A1 (de) * 1999-05-12 2000-11-16 Targor Gmbh Übergangsmetallverbindung, Katalysatorsystem, Verfahren zu seiner Herstellung und seine Verwendung zur Polymerisation von Olefinen
RU2248980C2 (ru) 2000-02-24 2005-03-27 Базелль Текнолоджи Компани Б.В. Металлоорганическое соединение, пригодное в качестве сокатализатора для полимеризации олефинов
TR200103338T1 (tr) 2000-03-22 2002-07-22 Basell Technology Company Bv İsotaktik propilen polimerlerin termoplastik bileşimleri.
DE60108062T2 (de) * 2000-05-24 2005-06-02 Basell Polyolefine Gmbh Propylenpolymere und verfahren zur ihrer herstellung
US6673869B2 (en) 2000-07-27 2004-01-06 Basell Poliolefine Italia S.P.A. Transparent elastomeric thermoplastic polyolefin compositions
US6703458B2 (en) 2000-12-22 2004-03-09 Basell Polyolefine Gmbh Catalyst components for the polymerization of olefins
EP1355958A2 (en) 2000-12-22 2003-10-29 Basell Poliolefine Italia S.p.A. Process for the preparation of porous polymers and polymers obtainable thereof
JP4173803B2 (ja) 2001-05-21 2008-10-29 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィンの重合用触媒系
US7060765B2 (en) 2001-07-19 2006-06-13 Univation Technologies, Llc Low comonomer incorporating metallocene catalyst compounds
EP1412420B1 (en) 2001-07-19 2011-03-30 Univation Technologies LLC Polyethylene films with improved physical properties
US6936675B2 (en) 2001-07-19 2005-08-30 Univation Technologies, Llc High tear films from hafnocene catalyzed polyethylenes
CZ2004246A3 (cs) 2001-07-19 2004-11-10 Univation Technologies, Llc A Delaware Company Směsné metalocenové katalytické systémy obsahující složku slabě začleňující komonomer a složku dobře začleňující komonomer
JP2005510590A (ja) 2001-11-27 2005-04-21 バセル ポリオレフィン ジーエムビーエイチ ポリマー組成物の処理の方法
US7572859B2 (en) 2002-06-26 2009-08-11 Basell Polyolefine Italia S.R.L. Impact-resistant polyolefin compositions
CN100354356C (zh) * 2002-06-26 2007-12-12 巴塞尔聚烯烃意大利有限公司 抗冲击聚烯烃组合物
US7449246B2 (en) * 2004-06-30 2008-11-11 General Electric Company Barrier coatings
JP2006502260A (ja) * 2002-10-10 2006-01-19 バセル ポリオレフィン ジーエムビーエイチ エチレンの共重合方法
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
AU2003304716A1 (en) * 2002-10-15 2005-11-25 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7541402B2 (en) 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
US7550528B2 (en) 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
BRPI0409738B1 (pt) 2003-04-17 2014-01-21 Processo contínuo para a polimerização de olefinas em um reator de leito fluidizado
KR101167877B1 (ko) 2003-07-04 2012-07-23 바젤 폴리올레핀 게엠베하 올레핀 중합 방법
EP1564226A1 (en) 2004-02-16 2005-08-17 Stichting Dutch Polymer Institute Titanocene-based catalyst system
EP1723184A1 (en) 2004-03-12 2006-11-22 Basell Polyolefine GmbH Process for polymerizing 1-hexene or higher alpha-olefins
EP1735355B1 (en) 2004-03-12 2010-09-29 Basell Polyolefine GmbH Process for polymerizing 1-hexene or higher alpha-olefins
CN101001892A (zh) 2004-03-12 2007-07-18 巴塞尔聚烯烃股份有限公司 用于烯烃聚合的催化剂体系
EP1655314A1 (en) 2004-11-09 2006-05-10 Basell Polyolefine GmbH Process for the preparation of 1-butene/propylene copolymers
US7300994B2 (en) * 2004-11-22 2007-11-27 Cornell Research Foundation, Inc. Isotactic polypropylene containing polymers
CN101061142B (zh) 2004-11-22 2012-04-18 巴塞尔聚烯烃股份有限公司 基于丙烯的三元共聚物
US20080160862A1 (en) * 2004-12-13 2008-07-03 Basell Poliolefine Italia S.R.L. Polyolefin Composition, Fibres and Nonwoven Fabrics
CN101087905B (zh) * 2004-12-23 2010-12-15 巴塞尔聚烯烃意大利有限责任公司 具有弹性的纤维
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
US8084557B2 (en) 2007-12-18 2011-12-27 Basell Polyolefine Gmbh Gas-phase process for the polymerization of alpha-olefins
US20100280153A1 (en) * 2008-01-11 2010-11-04 Keita Itakura Modified propylene resin
BRPI0908411B1 (pt) * 2008-02-29 2018-10-30 Basell Poliolefine Italia Srl composições de poliolefinas
WO2010057841A1 (en) * 2008-11-18 2010-05-27 Borealis Ag Propylene-butene random copolymer produced in the presence of a mettalocene catalyst
EP2341086A1 (en) † 2009-12-30 2011-07-06 Borealis AG Bopp-film
EP3539993A1 (en) 2013-07-17 2019-09-18 ExxonMobil Chemical Patents Inc. Cyclopropyl substituted metallocene catalysts
ES2703344T3 (es) 2013-07-17 2019-03-08 Exxonmobil Chemical Patents Inc Metalocenos y composiciones catalíticas derivadas de ellos
CN105377904B (zh) 2013-07-17 2018-07-10 埃克森美孚化学专利公司 金属茂和由其衍生的催化剂组合物
JP2016531978A (ja) 2013-07-17 2016-10-13 エクソンモービル ケミカル パテンツ インコーポレイテッド 置換メタロセン触媒
US9938364B2 (en) 2013-07-17 2018-04-10 Exxonmobil Chemical Patents Inc. Substituted metallocene catalysts
EP3022236B1 (en) 2013-07-17 2017-11-15 ExxonMobil Chemical Patents Inc. Process using substituted metallocene catalysts and products therefrom
CN105555813B (zh) * 2013-09-30 2018-01-05 株式会社Lg化学 丙烯‑1‑丁烯共聚物的制备方法以及由此获得的丙烯‑1‑丁烯共聚物
WO2016099117A1 (ko) 2014-12-15 2016-06-23 주식회사 엘지화학 메탈로센 화합물, 메탈로센 담지 촉매 및 이를 이용하는 폴리올레핀의 제조 방법
KR101826253B1 (ko) * 2015-07-15 2018-02-06 한화케미칼 주식회사 메탈로센 화합물 및 이의 제조방법
JP7045377B2 (ja) * 2016-12-05 2022-03-31 エクソンモービル ケミカル パテンツ インコーポレイテッド 幅広い直交分布のフィルム用メタロセンポリエチレン
EP3694811B1 (en) 2017-10-11 2024-04-03 Basell Polyolefine GmbH Supported catalyst system

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0416566A2 (de) * 1989-09-07 1991-03-13 Hoechst Aktiengesellschaft Verfahren zur Herstellung eines Polyolefinwachses
EP0485821A1 (de) * 1990-11-12 1992-05-20 Hoechst Aktiengesellschaft Metallocene mit Liganden aus 2-substituierten Indenylderivaten, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren
EP0485823A1 (de) * 1990-11-12 1992-05-20 Hoechst Aktiengesellschaft 2-Substituierte Bisindenylmetallocene, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren bei der Olefinpolymerisation
WO1992012184A1 (en) * 1990-12-28 1992-07-23 Exxon Chemical Patents Inc. Syndiotactic polypropylene
EP0516018A2 (de) * 1991-05-27 1992-12-02 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Polyolefinen mit breiter Molmassenverteilung
US5196496A (en) * 1990-06-27 1993-03-23 Himont Incorporated Syndiotactic crystalline copolymers of propylene and 1-butene
EP0588208A2 (de) * 1992-09-12 1994-03-23 Hoechst Aktiengesellschaft Polyolefin-Formmasse mit breitem Schmelzbereich, Verfahren zu ihrer Herstellung und ihre Verwendung
EP0629632A2 (en) * 1993-06-07 1994-12-21 Mitsui Petrochemical Industries, Ltd. Novel transition metal compound for use as a polymerization catalyst
RU2111219C1 (ru) * 1992-04-01 1998-05-20 Хехст АГ Катализатор полимеризации олефинов, способ его получения и способ получения олефинового полимера

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA844157B (en) * 1983-06-06 1986-01-29 Exxon Research Engineering Co Process and catalyst for polyolefin density and molecular weight control
DE3443087A1 (de) * 1984-11-27 1986-05-28 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von polyolefinen
US4668773A (en) * 1985-03-25 1987-05-26 Northwestern University Organolanthanide catalysts
DE3751694T2 (de) * 1987-04-03 1996-08-01 Fina Technology Metallocen-katalysatorsysteme für die Polymersation von Olefinen, mit einer Silizium-Hydrocarbyl-Brücke.
US4892851A (en) * 1988-07-15 1990-01-09 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins
DE68929210T2 (de) * 1988-12-26 2001-01-04 Mitsui Chemicals, Inc. Olefincopolymere und Verfahren zur Herstellung davon
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
JPH04351638A (ja) * 1991-05-29 1992-12-07 Toray Dow Corning Silicone Co Ltd ヘキセニル基含有シリコーンレジンおよびその製造方法
TW300901B (enExample) * 1991-08-26 1997-03-21 Hoechst Ag
US5330948A (en) * 1992-03-31 1994-07-19 Northwestern University Homogeneous catalysts for stereoregular olefin polymerization
ATE177436T1 (de) * 1992-08-15 1999-03-15 Targor Gmbh Verfahren zur herstellung von polyolefinen
TW272985B (enExample) * 1992-09-11 1996-03-21 Hoechst Ag
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
CA2125246C (en) * 1993-06-07 2001-07-03 Junichi Imuta Transition metal compound and olefin polymerization catalyst using the same
US5459117A (en) * 1993-08-27 1995-10-17 Ewen; John A. Doubly-conformationally locked, stereorigid catalysts for the preparation of tactiospecific polymers
DE4333128A1 (de) * 1993-09-29 1995-03-30 Hoechst Ag Verfahren zur Herstellung von Polyolefinen
DE4344689A1 (de) * 1993-12-27 1995-06-29 Hoechst Ag Metallocenverbindung
US5504223A (en) * 1994-01-25 1996-04-02 The Dow Chemical Company Synthesis of cyclopentadienyl metal coordination complexes from metal hydrocarbyloxides

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0416566A2 (de) * 1989-09-07 1991-03-13 Hoechst Aktiengesellschaft Verfahren zur Herstellung eines Polyolefinwachses
US5196496A (en) * 1990-06-27 1993-03-23 Himont Incorporated Syndiotactic crystalline copolymers of propylene and 1-butene
EP0485821A1 (de) * 1990-11-12 1992-05-20 Hoechst Aktiengesellschaft Metallocene mit Liganden aus 2-substituierten Indenylderivaten, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren
EP0485823A1 (de) * 1990-11-12 1992-05-20 Hoechst Aktiengesellschaft 2-Substituierte Bisindenylmetallocene, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren bei der Olefinpolymerisation
WO1992012184A1 (en) * 1990-12-28 1992-07-23 Exxon Chemical Patents Inc. Syndiotactic polypropylene
EP0516018A2 (de) * 1991-05-27 1992-12-02 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Polyolefinen mit breiter Molmassenverteilung
RU2111219C1 (ru) * 1992-04-01 1998-05-20 Хехст АГ Катализатор полимеризации олефинов, способ его получения и способ получения олефинового полимера
EP0588208A2 (de) * 1992-09-12 1994-03-23 Hoechst Aktiengesellschaft Polyolefin-Formmasse mit breitem Schmelzbereich, Verfahren zu ihrer Herstellung und ihre Verwendung
EP0629632A2 (en) * 1993-06-07 1994-12-21 Mitsui Petrochemical Industries, Ltd. Novel transition metal compound for use as a polymerization catalyst

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Э.Фишер, Г.Вернер. Т - комплексы металлов. - М.: Мир, 1968, с.43-54. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2214415C1 (ru) * 2002-05-13 2003-10-20 Общество с ограниченной ответственностью "Научно-исследовательская лаборатория "Синор" Способ получения галогенидов металлоценов (варианты)

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