WO1997045459A1 - Modified polysiloxane catalysts and a method of using the same - Google Patents
Modified polysiloxane catalysts and a method of using the same Download PDFInfo
- Publication number
- WO1997045459A1 WO1997045459A1 PCT/US1997/008982 US9708982W WO9745459A1 WO 1997045459 A1 WO1997045459 A1 WO 1997045459A1 US 9708982 W US9708982 W US 9708982W WO 9745459 A1 WO9745459 A1 WO 9745459A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- catalyst according
- formula
- ring
- independently selected
- Prior art date
Links
- 0 CB1N(C)C(*)C(*)C1C Chemical compound CB1N(C)C(*)C(*)C1C 0.000 description 2
- WLMOUIARMJHZBR-PQIBRJNLSA-N C[C@H]([C@@H]1C)C(C)=C(C)/C1=[Si](\C)/OC Chemical compound C[C@H]([C@@H]1C)C(C)=C(C)/C1=[Si](\C)/OC WLMOUIARMJHZBR-PQIBRJNLSA-N 0.000 description 1
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
- C08F4/00—Polymerisation catalysts
- C08F4/02—Carriers therefor
-
- 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
- C08F110/02—Ethene
-
- 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
- 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
- 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
- C08F4/61916—Component covered by group C08F4/60 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
- C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
-
- 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
Definitions
- p is the formal valence of M
- the catalyst system of the invention exhibits a higher degree of thermal stability
- each R is independently selected from a C, to C 20 , preferably a C, to C 6 ,
- M is a metal selected from Groups 3 - 10 of the Periodic Table or lanthanides, preferably a Group 4 to 6 metal, most preferably zirconium, hafnium or titanium;
- X is independently a hydride, halide, hydrocarbyl, halocarbyl, silahydrocarbyl,
- halocarbyl preferably contains one to about fifteen carbon atoms; the term "halocarbyl" preferably
- aromatic ancillary ligand shall refer to bulky aromatic
- M 5 is carbon or silicon
- M 6 is -B or -Al
- M 3 is -
- each R' is preferably independently selected from hydrogen, alkyl from C, to C 10 , and aryl from C 6 to C 10 . (The alkyl and aryl substituents on the pyrrolyl ring-
- the pressure in the polymerization reaction zones can range from about 15 psia
- the polysiloxane oil is preferably one having the formula:
- n is as defined
- polysiloxane oils are more difficult to react and have poorer solubility.
- each R 4 is independently selected from H, R, and L.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69714990T DE69714990T2 (en) | 1996-05-28 | 1997-05-28 | MODIFIED POLYSILOXANE CATALYST AND METHOD FOR USE THEREOF |
AU32878/97A AU3287897A (en) | 1996-05-28 | 1997-05-28 | Modified polysiloxane catalysts and a method of using the same |
JP54286297A JP2001525860A (en) | 1996-05-28 | 1997-05-28 | Modified polysiloxane catalyst and method of using the same |
BR9709405-6A BR9709405A (en) | 1996-05-28 | 1997-05-28 | Modified polysiloxane catalysts and a method of using them |
EP97928676A EP0902793B1 (en) | 1996-05-28 | 1997-05-28 | Modified polysiloxane catalysts and a method of using the same |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/654,435 US5747404A (en) | 1996-05-28 | 1996-05-28 | Polysiloxane supported metallocene catalysts |
US08/654,435 | 1997-05-20 | ||
US08/859,319 | 1997-05-20 | ||
US08/859,319 US6121183A (en) | 1996-05-28 | 1997-05-20 | Modified polysiloxane catalysts and a method of using the same |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997045459A1 true WO1997045459A1 (en) | 1997-12-04 |
Family
ID=27096743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1997/008982 WO1997045459A1 (en) | 1996-05-28 | 1997-05-28 | Modified polysiloxane catalysts and a method of using the same |
Country Status (11)
Country | Link |
---|---|
US (2) | US5747404A (en) |
EP (1) | EP0902793B1 (en) |
JP (1) | JP2001525860A (en) |
KR (1) | KR20000034778A (en) |
CN (1) | CN1151177C (en) |
AU (1) | AU3287897A (en) |
BR (1) | BR9709405A (en) |
CA (1) | CA2261822A1 (en) |
DE (1) | DE69714990T2 (en) |
ES (1) | ES2183189T3 (en) |
WO (1) | WO1997045459A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6541412B1 (en) | 1999-12-10 | 2003-04-01 | Univation Technologies, Llc | Catalyst system method for preparing and using same in a polymerization process |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030195109A1 (en) * | 1996-10-31 | 2003-10-16 | Jose Sancho Royo | Catalytic systems for the polimerisation and copolimerisation of alpha-olefins |
ES2211013T3 (en) * | 1998-04-27 | 2004-07-01 | Repsol Quimica S.A. | CATALYTIC SYSTEMS FOR THE POLYMERIZATION AND COPOLYMERIZATION OF ALFA-OLEFINS. |
PT953580E (en) * | 1998-04-29 | 2004-09-30 | Repsol Quimica Sa | PREPARATION AND USE OF HETEROGENEOUS CATALYST COMPONENTS FOR POLYMERIZATION OF OLEFINS |
US6194343B1 (en) * | 1999-03-11 | 2001-02-27 | University Of Waterloo | Bridged “tethered” metallocenes |
DE19915108A1 (en) | 1999-04-01 | 2000-10-05 | Bayer Ag | Supported catalysts with a donor-acceptor interaction |
US6281155B1 (en) * | 1999-11-19 | 2001-08-28 | Equistar Chemicals, L.P. | Supported olefin polymerization catalysts |
US6255415B1 (en) | 2000-02-29 | 2001-07-03 | Equistar Chemicals, L.P. | Ethylene polymerization process |
US6403736B1 (en) | 2000-06-14 | 2002-06-11 | Equistar Chemicals, Lp | Ethylene polymerization process |
JP4576126B2 (en) * | 2002-04-12 | 2010-11-04 | ダウ グローバル テクノロジーズ インコーポレイティド | Azaborolyl group 4 metal complex, catalyst and olefin polymerization method |
KR100720079B1 (en) * | 2006-05-15 | 2007-05-18 | 주식회사 준건설 | Drain board installing device without anchor plate |
CN102597026B (en) * | 2009-08-24 | 2014-11-26 | 株式会社普利司通 | Process and catalyst system for polydiene production |
CN104130294A (en) * | 2014-07-18 | 2014-11-05 | 同济大学 | Half-sandwich type polysubstituted nitrogen boron metallocene titanium metal chloride and synthetic method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0372414A2 (en) * | 1988-12-03 | 1990-06-13 | Hoechst Aktiengesellschaft | Method for the preparation of a metallocene component of a heterogeneous catalyst |
US5473020A (en) * | 1994-06-30 | 1995-12-05 | Phillips Petroleum Company | Polymer bound ligands, polymer bound metallocenes, catalyst systems, preparation, and use |
EP0725086A2 (en) * | 1995-02-01 | 1996-08-07 | ENICHEM S.p.A. | Supported metallocene catalyst for olefins (co)polymerization |
DE19636233A1 (en) * | 1995-09-11 | 1997-03-13 | Daicel Chem | Catalyst and process for making polyolefins |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE372414C (en) * | 1923-03-27 | Siemens & Halske Akt Ges | Busy test device for telephone systems with multiple fields, especially for private branch exchange | |
JPH0687923A (en) * | 1992-09-08 | 1994-03-29 | Ube Ind Ltd | Solid catalyst for polymerization of olefin |
FR2715661B1 (en) * | 1994-01-31 | 1996-04-05 | Rhone Poulenc Chimie | New polymeric organometallic photoinitiators and polyorganosiloxane compositions which comprise them crosslinkable cationically. |
-
1996
- 1996-05-28 US US08/654,435 patent/US5747404A/en not_active Expired - Fee Related
-
1997
- 1997-05-20 US US08/859,319 patent/US6121183A/en not_active Expired - Fee Related
- 1997-05-28 EP EP97928676A patent/EP0902793B1/en not_active Expired - Lifetime
- 1997-05-28 JP JP54286297A patent/JP2001525860A/en active Pending
- 1997-05-28 DE DE69714990T patent/DE69714990T2/en not_active Expired - Fee Related
- 1997-05-28 AU AU32878/97A patent/AU3287897A/en not_active Abandoned
- 1997-05-28 WO PCT/US1997/008982 patent/WO1997045459A1/en not_active Application Discontinuation
- 1997-05-28 BR BR9709405-6A patent/BR9709405A/en not_active Application Discontinuation
- 1997-05-28 CA CA002261822A patent/CA2261822A1/en not_active Abandoned
- 1997-05-28 KR KR1019980709610A patent/KR20000034778A/en not_active Application Discontinuation
- 1997-05-28 ES ES97928676T patent/ES2183189T3/en not_active Expired - Lifetime
- 1997-05-28 CN CNB971959927A patent/CN1151177C/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0372414A2 (en) * | 1988-12-03 | 1990-06-13 | Hoechst Aktiengesellschaft | Method for the preparation of a metallocene component of a heterogeneous catalyst |
US5473020A (en) * | 1994-06-30 | 1995-12-05 | Phillips Petroleum Company | Polymer bound ligands, polymer bound metallocenes, catalyst systems, preparation, and use |
EP0725086A2 (en) * | 1995-02-01 | 1996-08-07 | ENICHEM S.p.A. | Supported metallocene catalyst for olefins (co)polymerization |
DE19636233A1 (en) * | 1995-09-11 | 1997-03-13 | Daicel Chem | Catalyst and process for making polyolefins |
Non-Patent Citations (1)
Title |
---|
KAZUO SOGA ET AL: "OLEFIN POLYMERIZATION WITH METALLOCENE CATALYSTS SUPPORTED ON POLYSILOXANE DERIVATIVES", MACROMOLECULAR: RAPID COMMUNICATIONS, vol. 16, no. 12, 1 December 1995 (1995-12-01), pages 905 - 911, XP000583889 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6541412B1 (en) | 1999-12-10 | 2003-04-01 | Univation Technologies, Llc | Catalyst system method for preparing and using same in a polymerization process |
US6797791B2 (en) * | 1999-12-10 | 2004-09-28 | Univation Technologies, Llc | Catalyst systems, method for preparing and using same in a polymerization process |
US6992036B2 (en) * | 1999-12-10 | 2006-01-31 | Univation Technologies, Llc | Catalyst systems, method for preparing and using same in a polymerization process |
Also Published As
Publication number | Publication date |
---|---|
DE69714990T2 (en) | 2003-04-10 |
BR9709405A (en) | 2000-05-09 |
CN1225643A (en) | 1999-08-11 |
EP0902793B1 (en) | 2002-08-28 |
DE69714990D1 (en) | 2002-10-02 |
CN1151177C (en) | 2004-05-26 |
KR20000034778A (en) | 2000-06-26 |
CA2261822A1 (en) | 1997-12-04 |
US6121183A (en) | 2000-09-19 |
JP2001525860A (en) | 2001-12-11 |
US5747404A (en) | 1998-05-05 |
ES2183189T3 (en) | 2003-03-16 |
AU3287897A (en) | 1998-01-05 |
EP0902793A1 (en) | 1999-03-24 |
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