ZA898877B - Catalyst supports - Google Patents

Catalyst supports

Info

Publication number
ZA898877B
ZA898877B ZA898877A ZA898877A ZA898877B ZA 898877 B ZA898877 B ZA 898877B ZA 898877 A ZA898877 A ZA 898877A ZA 898877 A ZA898877 A ZA 898877A ZA 898877 B ZA898877 B ZA 898877B
Authority
ZA
South Africa
Prior art keywords
supports
production
silica
catalyst supports
catalysts
Prior art date
Application number
ZA898877A
Other languages
English (en)
Inventor
John William Kelland
William Kelland John
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of ZA898877B publication Critical patent/ZA898877B/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Graft Or Block Polymers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
ZA898877A 1988-11-28 1989-11-21 Catalyst supports ZA898877B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888827782A GB8827782D0 (en) 1988-11-28 1988-11-28 Catalyst supports

Publications (1)

Publication Number Publication Date
ZA898877B true ZA898877B (en) 1990-08-29

Family

ID=10647608

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA898877A ZA898877B (en) 1988-11-28 1989-11-21 Catalyst supports

Country Status (13)

Country Link
US (2) US5049534A (de)
EP (1) EP0371664B1 (de)
JP (1) JPH0372952A (de)
AT (1) ATE120767T1 (de)
AU (1) AU619061B2 (de)
CA (1) CA2003762A1 (de)
DE (1) DE68922072T2 (de)
ES (1) ES2070183T3 (de)
FI (1) FI895665A7 (de)
GB (1) GB8827782D0 (de)
GR (1) GR3015759T3 (de)
NO (1) NO894715L (de)
ZA (1) ZA898877B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9025938D0 (en) * 1990-11-29 1991-01-16 Ici Plc Olefin polymerisation catalysts
GB9107378D0 (en) * 1991-04-08 1991-05-22 Ici Plc Olefin polymerisation
US5264506A (en) * 1992-12-30 1993-11-23 Union Carbide Chemicals & Plastics Technology Corporation Process for producing sticky polymers
US5541272A (en) 1994-06-03 1996-07-30 Phillips Petroleum Company High activity ethylene selective metallocenes
US5583085A (en) * 1994-06-13 1996-12-10 W. R. Grace & Co.-Conn. Preparation of dehydroxylated supports
FR2728181B1 (fr) 1994-12-16 1997-01-31 Appryl Snc Composante catalytique pour la polymerisation des olefines, son procede de fabrication, et procede de polymerisation des olefines en presence de ladite composante catalytique
US6962889B2 (en) * 2004-01-28 2005-11-08 Engelhard Corporation Spherical catalyst for olefin polymerization
JP4624115B2 (ja) * 2005-01-18 2011-02-02 東邦チタニウム株式会社 オレフィン類重合用固体触媒成分および触媒並びにオレフィン類重合体の製造方法
CN101554595B (zh) 2009-05-18 2011-02-02 中国石油化工股份有限公司 一种烯烃聚合用催化剂载体及其制备方法和应用
JP2015039663A (ja) * 2013-08-21 2015-03-02 株式会社Ihi 触媒の製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1550388A (en) * 1975-06-20 1979-08-15 Battelle Memorial Institute Process for the preparation of an olefin polymerisation catalyst
US4468477A (en) * 1980-01-10 1984-08-28 Imperial Chemical Industries Plc Production of catalyst component, catalyst and use thereof
DE3223331A1 (de) * 1982-06-23 1983-12-29 Ruhrchemie Ag, 4200 Oberhausen Verfahren zur herstellung eines traegerkatalysators fuer die (co-)polymerisation von (alpha)-olefinen
US4440869A (en) * 1982-09-30 1984-04-03 Conoco Inc. Olefin polymerization catalyst
GB2143834B (en) * 1983-07-20 1987-06-03 Toho Titanium Co Ltd Polymerization catalyst
JPH062772B2 (ja) * 1984-02-28 1994-01-12 東燃株式会社 オレフイン重合用触媒成分の製造方法
US4568658A (en) * 1984-09-05 1986-02-04 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins at low reactants partial pressures
EP0264169B1 (de) * 1986-06-16 1990-11-22 Tonen Corporation Verfahren zur Herstellung eines Äthylen-Propylen-Copolymerkautschuks
US4829038A (en) * 1986-06-17 1989-05-09 Amoco Corporation Alpha-olefin polymerization catalyst system including an advantageous modifier component
ZA884614B (en) * 1987-06-29 1989-03-29 Shell Oil Co Method for crystallizing magnesium chloride for use in a catalyst composition
IT1217744B (it) * 1988-05-31 1990-03-30 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine

Also Published As

Publication number Publication date
NO894715L (no) 1990-05-29
US5049534A (en) 1991-09-17
EP0371664B1 (de) 1995-04-05
EP0371664A2 (de) 1990-06-06
ATE120767T1 (de) 1995-04-15
US5102964A (en) 1992-04-07
DE68922072D1 (de) 1995-05-11
AU4562789A (en) 1990-05-31
DE68922072T2 (de) 1995-08-03
FI895665A0 (fi) 1989-11-27
GR3015759T3 (en) 1995-07-31
AU619061B2 (en) 1992-01-16
JPH0372952A (ja) 1991-03-28
ES2070183T3 (es) 1995-06-01
GB8827782D0 (en) 1988-12-29
FI895665A7 (fi) 1990-05-29
EP0371664A3 (en) 1990-11-28
CA2003762A1 (en) 1990-05-28
NO894715D0 (no) 1989-11-27

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