YU46476B - Postupak za dobijanje aktivnog metalocen-alumoksan katalizatora in situ tokom polimerizacije - Google Patents

Postupak za dobijanje aktivnog metalocen-alumoksan katalizatora in situ tokom polimerizacije

Info

Publication number
YU46476B
YU46476B YU172988A YU172988A YU46476B YU 46476 B YU46476 B YU 46476B YU 172988 A YU172988 A YU 172988A YU 172988 A YU172988 A YU 172988A YU 46476 B YU46476 B YU 46476B
Authority
YU
Yugoslavia
Prior art keywords
alumoxane
active
catalyst complex
metalocene
procedure
Prior art date
Application number
YU172988A
Other languages
English (en)
Other versions
YU172988A (en
Inventor
M. Chang
Original Assignee
Exxon Chemical Patents Inc.
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=22255231&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=YU46476(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Exxon Chemical Patents Inc. filed Critical Exxon Chemical Patents Inc.
Publication of YU172988A publication Critical patent/YU172988A/xx
Publication of YU46476B publication Critical patent/YU46476B/sh

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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium 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
    • C08F4/63912—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
    • C08F4/63916—Component covered by group C08F4/62 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
    • C08F4/62—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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

POSTUPAK ZA DOBIJANJE AKTIVNOG METALOCEN-ALUMOKSAN KATALIZATORA IN SITU TOKOM POLIMERIZACIJE, suspenzije ili rastvora etilena, propilena ili kopolimerizacije etilena i alfa olefinskih monomera, naznačen time, što se u reakcioni sud šaržira aluminijum trialkil i metalocen a zatim se uvodi monomer koji sadrži od 100 do 10 000 ppm vode pri molarnom odnosu aluminijum trialika prema vodi od 1 do 2, pri čemu se gradi metalocen-alumoksan smeša koja sadrži metalocen formule (Cp)mMRnXq gde Cp je ciklopentadienil prsten, M je prelazni metal 4b ili 5b grupe Periodnog sistema elemenata, R je hidrokarbil ili hidrokarboksi grupa koja ima 1 do 20 atoma ugljenika, X je halogen i m je 1-3, n je 0-3 i q je 0-3; ili (C5R'k)gR"s (C5R'k)MQ3-q' ili R"s(C5R'k)2MQ' gde je (C5R'k) je ciklopentadienil ili supstituisani ciklopentadienil, svaki R' isti ili različiti može biti vodonik ili hidrokarbil radikal koji sadrži 1 do 20 atoma ugljenika, hidrokarbil radikal koji sadrži silicijum ili hidrokarbil radikal gde dva hidrokarbil radikala grade C4-6 prsten, R" je alkilen radikal, dialkil germainijum ili silicijum ili alkil fosfin ili alkil radikal koji premošćuje dva (C5R'k) prstena, Q je hidrokarbil radikal koji ima 1-20 atoma ugljenika, hidrokarboksi radikal koji ima 1-20 atoma ugljenika ili halogen i svaki može biti isti ili različit Q' je alkilen radikal koji ima 1-20 atoma ugljenika, s je 0 ili 1, g je 0,1 ili 2, s je 0 kada g=0 k je 4 kada s=1 i k je 5 kada s=0; i ciklični alumoksan formule (R-A1-O)y ili linearni alumoksan formule R (R-A1-O)yA1R2 gde R je C1-5alkil grupa i y je 2-30.
YU172988A 1987-09-14 1988-09-14 Postupak za dobijanje aktivnog metalocen-alumoksan katalizatora in situ tokom polimerizacije YU46476B (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9608887A 1987-09-14 1987-09-14

Publications (2)

Publication Number Publication Date
YU172988A YU172988A (en) 1990-10-31
YU46476B true YU46476B (sh) 1993-10-20

Family

ID=22255231

Family Applications (1)

Application Number Title Priority Date Filing Date
YU172988A YU46476B (sh) 1987-09-14 1988-09-14 Postupak za dobijanje aktivnog metalocen-alumoksan katalizatora in situ tokom polimerizacije

Country Status (15)

Country Link
EP (1) EP0308177B1 (sh)
JP (1) JP2770035B2 (sh)
KR (1) KR960004475B1 (sh)
AT (1) ATE78495T1 (sh)
BR (1) BR8807202A (sh)
DE (1) DE3872997T2 (sh)
DK (1) DK233089D0 (sh)
ES (1) ES2034254T3 (sh)
FI (1) FI892234A0 (sh)
HU (1) HUT51306A (sh)
IL (1) IL87717A0 (sh)
PL (1) PL274668A1 (sh)
PT (1) PT88500B (sh)
WO (1) WO1989002448A1 (sh)
YU (1) YU46476B (sh)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY103812A (en) † 1988-02-12 1993-09-30 Mitsui Chemicals Inc Olefin polymerization catalyst and process for the polymerization of olefins.
DE3836059A1 (de) * 1988-10-22 1990-05-03 Hoechst Ag Verfahren zur herstellung eines ethylen-propylen-copolymers
GB9103527D0 (en) * 1991-02-20 1991-04-10 Exxon Chemical Patents Inc Hp catalyst killer
GB9125934D0 (en) 1991-12-05 1992-02-05 Exxon Chemical Patents Inc Process for polymerising olefinic feeds under pressure
US5910464A (en) * 1992-06-18 1999-06-08 Montell Technology Company Bv Catalysts for the polymerization of olefins
DE69329170T2 (de) * 1992-06-18 2001-03-29 Montell Technology Co. B.V., Hoofddorp Katalysator zur Olefinpolymerisation
CA2127822A1 (en) * 1993-07-13 1995-01-14 Yoshinori Morita Process for gas phase polymerization of olefin
JPH09503008A (ja) 1993-09-17 1997-03-25 エクソン・ケミカル・パテンツ・インク 重合触媒系、それらの製造及び使用
ATE188972T1 (de) * 1994-06-24 2000-02-15 Exxon Chemical Patents Inc Polymerisationskatalysatorsystem, ihre herstellung und gebrauch
US5525678A (en) * 1994-09-22 1996-06-11 Mobil Oil Corporation Process for controlling the MWD of a broad/bimodal resin produced in a single reactor
EP0906343B1 (en) 1996-06-17 2001-04-18 Exxon Chemical Patents Inc. Mixed transition metal catalyst systems for olefin polymerization
US6759499B1 (en) 1996-07-16 2004-07-06 Exxonmobil Chemical Patents Inc. Olefin polymerization process with alkyl-substituted metallocenes
US5990035A (en) * 1997-10-21 1999-11-23 Koeppl; Alexander Polymerization catalyst systems, their preparation, and use
US6300450B1 (en) * 1997-11-25 2001-10-09 Ube Industries, Ltd. Conjugated diene compound polymerization catalyst process for the preparation of conjugated diene polymer in the presence thereof and polybutadiene thus prepared
WO2000028283A1 (fr) 1998-11-09 2000-05-18 Mitsubishi Denki Kabushiki Kaisha Capteur de position
US6111034A (en) * 1998-12-31 2000-08-29 Union Carbide Chemicals & Plastics Technology Corporation Static control in olefin polymerization
US6303718B1 (en) 1999-09-17 2001-10-16 Bayer Aktiengesellschaft Composition based on fluorine-containing metal complexes
DE19962744A1 (de) 1999-12-23 2001-06-28 Basf Ag Übergangsmetall-katalysierte Polymerisation von olefinischen Monomeren in wasserhaltigem Polymerisationsmedium
US7220804B1 (en) 2000-10-13 2007-05-22 Univation Technologies, Llc Method for preparing a catalyst system and its use in a polymerization process
US6914027B2 (en) 2000-12-01 2005-07-05 Univation Technologies, Llc Polymerization reactor operability using static charge modifier agents
CN104725533B (zh) * 2013-12-18 2016-12-07 中国石油化工股份有限公司 一种烯烃聚合催化剂和烯烃聚合方法以及聚烯烃

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022382B (de) * 1956-04-12 1958-01-09 Hoechst Ag Verfahren zur Polymerisation von niederen Olefinen
DE2608863A1 (de) * 1976-03-04 1977-09-08 Basf Ag Verfahren zum herstellen von polyaethylen
DE3007433C2 (de) * 1980-02-28 1982-06-16 Maizena Gmbh, 2000 Hamburg Verfahren zur Herstellung von Polymermassen aus Polyolefinen und Stärke und/oder Lignin sowie gegebenenfalls Cellulosefasern
DE3240382A1 (de) * 1982-11-02 1984-05-03 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von gefuellten polyolefinen
US4701432A (en) * 1985-11-15 1987-10-20 Exxon Chemical Patents Inc. Supported polymerization catalyst
DE3789666T2 (de) * 1986-12-30 1994-08-04 Mitsui Petrochemical Ind Fester katalysator für die olefinpolymerisation und verfahren zu dessen herstellung.

Also Published As

Publication number Publication date
YU172988A (en) 1990-10-31
PT88500B (pt) 1992-11-30
HUT51306A (en) 1990-04-28
EP0308177B1 (en) 1992-07-22
DE3872997D1 (de) 1992-08-27
PL274668A1 (en) 1989-05-16
PT88500A (pt) 1988-10-01
DK233089A (da) 1989-05-12
JP2770035B2 (ja) 1998-06-25
DE3872997T2 (de) 1993-02-25
EP0308177A1 (en) 1989-03-22
KR890701643A (ko) 1989-12-21
JPH02501227A (ja) 1990-04-26
BR8807202A (pt) 1989-10-17
ATE78495T1 (de) 1992-08-15
FI892234A (fi) 1989-05-09
KR960004475B1 (ko) 1996-04-06
FI892234A0 (fi) 1989-05-09
ES2034254T3 (es) 1993-04-01
WO1989002448A1 (en) 1989-03-23
DK233089D0 (da) 1989-05-12
IL87717A0 (en) 1989-02-28

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