DE68905395D1 - Katalysator zur regulierung der molekulargewichtsverteilung von aethylenpolymeren. - Google Patents

Katalysator zur regulierung der molekulargewichtsverteilung von aethylenpolymeren.

Info

Publication number
DE68905395D1
DE68905395D1 DE8989106185T DE68905395T DE68905395D1 DE 68905395 D1 DE68905395 D1 DE 68905395D1 DE 8989106185 T DE8989106185 T DE 8989106185T DE 68905395 T DE68905395 T DE 68905395T DE 68905395 D1 DE68905395 D1 DE 68905395D1
Authority
DE
Germany
Prior art keywords
aethylene
polymers
regulating
catalyst
molecular weight
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8989106185T
Other languages
English (en)
Other versions
DE68905395T2 (de
Inventor
Sun-Chueh Kao
Kevin Joseph Cann
Frederick John Karol
Arthur Ernest Marcinkowsky
Mark Gregory Goode
Eugene Harry Theobald
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of DE68905395D1 publication Critical patent/DE68905395D1/de
Publication of DE68905395T2 publication Critical patent/DE68905395T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08F4/00—Polymerisation catalysts
    • 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
    • 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
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE8989106185T 1988-07-01 1989-04-07 Katalysator zur regulierung der molekulargewichtsverteilung von aethylenpolymeren. Expired - Fee Related DE68905395T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/214,587 US4845067A (en) 1988-07-01 1988-07-01 Catalyst for regulating the molecular weight distribution of ethylene polymers

Publications (2)

Publication Number Publication Date
DE68905395D1 true DE68905395D1 (de) 1993-04-22
DE68905395T2 DE68905395T2 (de) 1993-09-16

Family

ID=22799662

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989106185T Expired - Fee Related DE68905395T2 (de) 1988-07-01 1989-04-07 Katalysator zur regulierung der molekulargewichtsverteilung von aethylenpolymeren.

Country Status (23)

Country Link
US (1) US4845067A (de)
EP (1) EP0351494B1 (de)
JP (1) JPH0220506A (de)
KR (1) KR930011531B1 (de)
CN (1) CN1016509B (de)
AR (1) AR243551A1 (de)
AT (1) ATE87010T1 (de)
AU (1) AU618334B2 (de)
BR (1) BR8901651A (de)
DE (1) DE68905395T2 (de)
ES (1) ES2053851T3 (de)
FI (1) FI891669A (de)
GR (1) GR3007907T3 (de)
HU (1) HUT51303A (de)
MA (1) MA21532A1 (de)
MY (1) MY103869A (de)
NO (1) NO171984C (de)
NZ (1) NZ228652A (de)
PL (1) PL278694A1 (de)
PT (1) PT90235B (de)
TR (1) TR23774A (de)
YU (1) YU70889A (de)
ZA (1) ZA892566B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3834130A1 (de) * 1988-10-07 1990-04-12 Basf Ag Verfahren zum herstellen von homopolymerisaten des ethens sowie copolymerisaten des ethens mit hoeheren (alpha)-monoolefinen mittels eines ziegler-katalysator-systems
US4904631A (en) * 1988-11-08 1990-02-27 Exxon Chemical Patents, Inc. Supported vanadium catalyst for polymerization of olefins and a process of preparing and using the same
US5177042A (en) * 1989-12-29 1993-01-05 Union Carbide Chemicals And Plastics Technology Corporation High activity vanadium-based catalyst
JPH0570516A (ja) * 1990-03-29 1993-03-23 Sumitomo Chem Co Ltd オレフイン系炭化水素重合触媒及びオレフイン系炭化水素重合体の製造方法
US5191041A (en) * 1990-03-29 1993-03-02 Sumitomo Chemical Co., Ltd. Catalyst for olefinic hydrocarbon polymerization and process and producing olefinic hydrocarbon polymer
US6268447B1 (en) 1998-12-18 2001-07-31 Univation Technologies, L.L.C. Olefin polymerization catalyst
US6103657A (en) 1997-07-02 2000-08-15 Union Carbide Chemicals & Plastics Technology Corporation Catalyst for the production of olefin polymers
US6323148B1 (en) 1998-12-04 2001-11-27 Equistar Chemicals, Lp Ethylene polymerization catalyst and catalyst system
US6303719B1 (en) 1998-12-18 2001-10-16 Univation Technologies Olefin polymerization catalyst system
BR0116628A (pt) * 2000-12-28 2003-12-23 Univation Tech Llc Sistema de catalisador de polimerização, processo de polimerização e polìmero deste
JP6505519B2 (ja) 2015-06-23 2019-04-24 日本発條株式会社 操作レバーとコントロールケーブルの連結構造

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126612C (de) * 1961-03-20
US3219648A (en) * 1964-01-08 1965-11-23 Gulf Oil Corp Polyolefin catalysts and processes
GB1119746A (en) * 1966-04-11 1968-07-10 Chisso Corp Method for polymerizing vinyl compounds
US3647772A (en) * 1968-12-19 1972-03-07 Mitsui Petrochemical Ind Process for polymerizing or copolymerizing olefins with carrier-supported catalyst
US3786032A (en) * 1970-11-20 1974-01-15 Ici Ltd Vinyl polymerization
US4224182A (en) * 1979-03-07 1980-09-23 Exxon Research & Engineering Co. Novel hindered alkyl aluminum amide cocatalysts
US4435519A (en) * 1982-11-24 1984-03-06 Cities Service Co. Novel catalyst composition
US4434242A (en) * 1982-11-24 1984-02-28 Cities Service Co. Polymerization catalyst
US4665138A (en) * 1982-11-24 1987-05-12 Cities Service Oil & Gas Corp Process for polymerizing a monomer charge
US4435518A (en) * 1982-11-24 1984-03-06 Cities Service Co. Polymerization catalyst
US4508842A (en) * 1983-03-29 1985-04-02 Union Carbide Corporation Ethylene polymerization using supported vanadium catalyst
IL71356A (en) * 1983-03-29 1987-07-31 Union Carbide Corp Process for producing polyethylene,a supported vanadium catalyst precursor therefor and a catalyst composition containing said supported precursor
CA1267646A (en) * 1985-06-06 1990-04-10 The Dow Chemical Company Catalyst and method for producing relatively narrow molecular weight distribution olefin polymers

Also Published As

Publication number Publication date
FI891669A (fi) 1990-01-02
AU618334B2 (en) 1991-12-19
TR23774A (tr) 1990-09-12
EP0351494B1 (de) 1993-03-17
BR8901651A (pt) 1990-04-10
NO891447D0 (no) 1989-04-07
AU3252489A (en) 1990-01-04
ATE87010T1 (de) 1993-04-15
CN1016509B (zh) 1992-05-06
DE68905395T2 (de) 1993-09-16
CN1039032A (zh) 1990-01-24
NO891447L (no) 1990-01-02
KR900001727A (ko) 1990-02-27
MA21532A1 (fr) 1989-12-31
MY103869A (en) 1993-09-30
KR930011531B1 (ko) 1993-12-10
PT90235A (pt) 1990-02-08
GR3007907T3 (de) 1993-08-31
AR243551A1 (es) 1993-08-31
ZA892566B (en) 1989-12-27
NO171984B (no) 1993-02-15
YU70889A (en) 1991-06-30
NZ228652A (en) 1990-10-26
PL278694A1 (en) 1990-01-08
PT90235B (pt) 1995-01-31
EP0351494A3 (en) 1990-05-09
NO171984C (no) 1993-05-26
US4845067A (en) 1989-07-04
JPH0220506A (ja) 1990-01-24
FI891669A0 (fi) 1989-04-07
ES2053851T3 (es) 1994-08-01
HUT51303A (en) 1990-04-28
EP0351494A2 (de) 1990-01-24

Similar Documents

Publication Publication Date Title
DE3777339D1 (de) Katalysator zur polymerisation von olefinen.
DE420436T1 (de) Katalysatoren zur Polymerisation von Olefinen.
DE3576508D1 (de) Katalysatorbestandteil zur polymerisation von olefinen.
NO893898D0 (no) Katalysatorer for polymerisering av olefiner.
NO890114L (no) Fremgangsmaate til fremstilling av polymerer inneholdende funksjonelle grupper.
DE69318780T2 (de) Katalysator zur Polymerisation von Vinylverbindungen
ATE48144T1 (de) Komponenten und katalysatoren zur polymerisation von olefinen.
DE59209223D1 (de) Isolierbares, geträgertes Katalysatorsystem zur Polymerisation von C2-bis C10-Alk-1-enen
DE59405876D1 (de) Geträgertes Katalysatorsystem, seine Herstellung und seine Verwendung zur Polymerisation von Olefinen
DE59208029D1 (de) Lösliche Katalysatorsysteme zur Herstellung von Polyalk-1-enen mit hohen Molmassen
NO872890L (no) Understoettet polymerisasjonskatalysator.
ATE14129T1 (de) Katalysator und dessen verwendung bei der polymerisation von olefinen.
DE59301806D1 (de) Katalysatorsysteme zur polymerisation von c 2 - bis c 10 -alk-1-enen
DE69104033T2 (de) Übergangsmetall enthaltende katalysatorzusammensetzung zur polymerisation von olefinen.
DE68916740T2 (de) Verbessertes Methatese-Katalysator-System zur Polimerisation von Dicyclopentadien.
FI885463A0 (fi) Nya katalysatorer foer polymerisation av olefiner.
DE3667293D1 (de) Katalysator zur polymerisation von olefinen.
NO895321D0 (no) Katalysator for regulering av molekylvektsfordelingen av etylenpolymerer.
DE69323932T2 (de) Verbessertes Katalysatorsystem zur Polymerisation von Olefinen
DE68905395T2 (de) Katalysator zur regulierung der molekulargewichtsverteilung von aethylenpolymeren.
DE3671022D1 (de) Katalysatorbestandteil zur polymerisation von olefinen.
NO904533L (no) Fremgangsmaate for molekylvektsregulering av polydiklorfosfasener.
FI883675A0 (fi) Inhibering av polymerisation av omaettad syra i gasfas.
NO890967D0 (no) Forbedring av risleevnen for faststoffholdige polymerer.
ATE42754T1 (de) Katalysator zur polymerisation von olefinen.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee