EG22079A - Catalyst system for high yield synthesis of polyolefins - Google Patents

Catalyst system for high yield synthesis of polyolefins

Info

Publication number
EG22079A
EG22079A EG37998A EG37998A EG22079A EG 22079 A EG22079 A EG 22079A EG 37998 A EG37998 A EG 37998A EG 37998 A EG37998 A EG 37998A EG 22079 A EG22079 A EG 22079A
Authority
EG
Egypt
Prior art keywords
polyolefins
catalyst system
high yield
yield synthesis
synthesis
Prior art date
Application number
EG37998A
Other languages
English (en)
Inventor
Kevin P Peil
Original Assignee
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21922978&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EG22079(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of EG22079A publication Critical patent/EG22079A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 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
    • 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
    • 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
    • C08F4/62—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
    • C08F4/65908—Component covered by group C08F4/64 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
    • C08F4/64—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
    • 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
    • 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
    • Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
EG37998A 1997-04-04 1998-04-04 Catalyst system for high yield synthesis of polyolefins EG22079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4263897P 1997-04-04 1997-04-04

Publications (1)

Publication Number Publication Date
EG22079A true EG22079A (en) 2002-07-31

Family

ID=21922978

Family Applications (1)

Application Number Title Priority Date Filing Date
EG37998A EG22079A (en) 1997-04-04 1998-04-04 Catalyst system for high yield synthesis of polyolefins

Country Status (22)

Country Link
US (1) US6479599B1 (xx)
EP (1) EP0971962B1 (xx)
JP (1) JP2001524144A (xx)
KR (1) KR100538590B1 (xx)
CN (1) CN1255928A (xx)
AR (1) AR012324A1 (xx)
AT (1) ATE259384T1 (xx)
AU (1) AU738227B2 (xx)
BR (1) BR9807921A (xx)
CA (1) CA2284789A1 (xx)
DE (1) DE69821605T2 (xx)
EG (1) EG22079A (xx)
HU (1) HUP0001378A3 (xx)
ID (1) ID22626A (xx)
MY (1) MY118708A (xx)
NZ (1) NZ337968A (xx)
PL (1) PL336078A1 (xx)
SK (1) SK135199A3 (xx)
TR (1) TR199902755T2 (xx)
TW (1) TW572915B (xx)
WO (1) WO1998045337A1 (xx)
ZA (1) ZA982860B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2356261C (en) * 1998-12-30 2009-11-17 Bp Chemicals Limited Process for preparing a supported polymerization catalyst using reduced amounts of solvent and polymerization process
US6852811B1 (en) 1998-12-30 2005-02-08 The Dow Chemical Company Process for preparing a supported polymerization catalyst using reduced amounts of solvent and polymerization process
US6211311B1 (en) * 1999-05-25 2001-04-03 Equistar Chemicals, L.P. Supported olefin polymerization catalysts
US6291386B1 (en) * 1999-05-25 2001-09-18 Equistar Chemicals, Lp Process for the in-situ preparation of single-site transition metal catalysts and polymerization process
GB9918668D0 (en) * 1999-08-06 1999-10-13 Bp Chem Int Ltd Polymerisation catalysts
KR100371909B1 (ko) * 1999-12-20 2003-02-11 삼성종합화학주식회사 다핵으로 구속된 배열을 갖는 메탈로센 촉매 및 이를이용한 에틸렌/방향족 비닐화합물의 공중합체
DE19962910A1 (de) * 1999-12-23 2001-07-05 Targor Gmbh Chemische Verbindung, Verfahren zu deren Herstellung und deren Verwendung in Katalysatorsystemen zur Herstellung von Polyolefinen
GB0319738D0 (en) 2003-08-22 2003-09-24 Bp Chem Int Ltd Supported polymerisation catalysts
EP1930348A1 (en) * 2006-12-05 2008-06-11 Ineos Manufacturing France SAS Supported catalyst system
WO2012097146A1 (en) 2011-01-14 2012-07-19 W. R. Grace & Co.-Conn. Process of making modified metallocene catalyst, catalyst produced and use thereof
CN104926963A (zh) * 2015-06-26 2015-09-23 哈尔滨工业大学 1-丁烯齐聚反应合成聚α-烯烃基础油的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DZ520A1 (fr) 1982-03-24 2004-09-13 Union Carbide Corp Procédé perfectionné pour accroitre le rendement espace temps d'une réaction de polymérisation exothermique en lit fluidisé.
US4543399A (en) 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
US4912075A (en) * 1987-12-17 1990-03-27 Exxon Chemical Patents Inc. Method for preparing a supported metallocene-alumoxane catalyst for gas phase polymerization
US5352749A (en) 1992-03-19 1994-10-04 Exxon Chemical Patents, Inc. Process for polymerizing monomers in fluidized beds
JP3077940B2 (ja) 1993-04-26 2000-08-21 エクソン・ケミカル・パテンツ・インク 流動層重合法のための安定な操作条件を決定する方法
ZA943399B (en) 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
ATE147748T1 (de) * 1993-06-24 1997-02-15 Dow Chemical Co Titan-und zirkoniumkomplexe und diese enthaltende polymerisationskatalysatoren
US5466649A (en) * 1993-10-15 1995-11-14 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
EP0729477B1 (en) 1993-11-19 1999-10-27 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
RU2160283C2 (ru) * 1995-03-10 2000-12-10 Дзе Дау Кемикал Компани Компонент катализатора на носителе, катализатор на носителе, аддукт, применяемый в качестве компонента катализатора полимеризации олефинов, способ полимеризации олефинов

Also Published As

Publication number Publication date
HUP0001378A3 (en) 2003-01-28
CA2284789A1 (en) 1998-10-15
JP2001524144A (ja) 2001-11-27
EP0971962A1 (en) 2000-01-19
ZA982860B (en) 1999-10-04
PL336078A1 (en) 2000-06-05
BR9807921A (pt) 2000-02-22
CN1255928A (zh) 2000-06-07
SK135199A3 (en) 2000-05-16
KR20010005942A (ko) 2001-01-15
ATE259384T1 (de) 2004-02-15
NZ337968A (en) 2001-10-26
EP0971962B1 (en) 2004-02-11
HUP0001378A1 (en) 2000-07-28
DE69821605T2 (de) 2004-12-16
TR199902755T2 (xx) 2000-04-21
WO1998045337A1 (en) 1998-10-15
AU6789398A (en) 1998-10-30
DE69821605D1 (de) 2004-03-18
KR100538590B1 (ko) 2005-12-22
US6479599B1 (en) 2002-11-12
ID22626A (id) 1999-12-02
TW572915B (en) 2004-01-21
AR012324A1 (es) 2000-10-18
AU738227B2 (en) 2001-09-13
MY118708A (en) 2005-01-31

Similar Documents

Publication Publication Date Title
EG21088A (en) Novel catalyst for the production of polyolefins
HU9603081D0 (en) Process for selective synthesis of sylil-alkyl-disulfides
AU8589798A (en) Selective synthesis of organodiphosphite compounds
EG22217A (en) Process for the trimerization of olefins
AU1430499A (en) Production of catalysts for olefin conversion
AU8256098A (en) Systems and methods for parallel synthesis of compounds
EP1031039A4 (en) SPECTRAL SIGNAL MONITORING DEVICE
ZA985782B (en) Catalyst for the production of olefin polymers
AU6792894A (en) Fe1-xo-based catalyst for ammonia synthesis
ZA984589B (en) Process for the conversion of hydrocarbons
EG22079A (en) Catalyst system for high yield synthesis of polyolefins
EG21126A (en) Process for the synthesis of urea comprising two separate reaction zones
AU3143695A (en) Improved methods of detritylation for oligonucleotide synthesis
HU9601489D0 (en) High activity catalytic system for the synthesis of poly (ethyleneterephthalate)
ZA965790B (en) Catalyst system for the synthesis of rubbery polymers
IL129868A0 (en) Process for the synthesis of benzothiopenes
GB9621522D0 (en) Synthesis of phosphorus compounds
EG21730A (en) Process for the synthesis of chloropurine intermediates
IL121442A0 (en) Process for the synthesis of 3-mercaptopropionic acid
SG70027A1 (en) Catalyst for decarbonylation reaction
EP1038579A4 (en) PROCESS FOR THE PREPARATION OF CATALYSTS
HUP9900923A3 (en) Process for the synthesis of vinyl-sulfenic acid derivatives
NO952408D0 (no) Eksternt katalysatorreaktiveringssystem for hydrokarbon synteseprosess
EP0883589A4 (en) A METHOD FOR PRODUCING HEXAFLUOROPROPANES
AU4811697A (en) Improved process for the synthesis of beta-ketonitriles