IL110886A0 - Catalyst for polymerization of ethylene - Google Patents

Catalyst for polymerization of ethylene

Info

Publication number
IL110886A0
IL110886A0 IL11088694A IL11088694A IL110886A0 IL 110886 A0 IL110886 A0 IL 110886A0 IL 11088694 A IL11088694 A IL 11088694A IL 11088694 A IL11088694 A IL 11088694A IL 110886 A0 IL110886 A0 IL 110886A0
Authority
IL
Israel
Prior art keywords
polymerization
catalyst
ethylene
Prior art date
Application number
IL11088694A
Other languages
English (en)
Original Assignee
Neste Oy
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 Neste Oy filed Critical Neste Oy
Priority to TW083109152A priority Critical patent/TW334447B/zh
Publication of IL110886A0 publication Critical patent/IL110886A0/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0238—Impregnation, coating or precipitation via the gaseous phase-sublimation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
IL11088694A 1993-09-10 1994-09-08 Catalyst for polymerization of ethylene IL110886A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW083109152A TW334447B (en) 1993-09-10 1994-10-03 Heterogeneous catalyst for polymerization of olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI933998A FI96611C (fi) 1993-09-10 1993-09-10 Heterogeeninen polymerointikatalyytti ja menetelmä sen valmistamiseksi

Publications (1)

Publication Number Publication Date
IL110886A0 true IL110886A0 (en) 1994-11-28

Family

ID=8538577

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11088694A IL110886A0 (en) 1993-09-10 1994-09-08 Catalyst for polymerization of ethylene

Country Status (6)

Country Link
US (1) US5880055A (xx)
EP (1) EP0669943A1 (xx)
AU (1) AU7539194A (xx)
FI (1) FI96611C (xx)
IL (1) IL110886A0 (xx)
WO (1) WO1995007305A1 (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725993B1 (fr) * 1994-10-21 1996-11-29 Atochem Elf Sa Composante catalytique solide contenant du zirconium et des groupements cycloalcadienyles, son procede d'obtention et procede de polymerisation des olefines en sa presence
JP2006507932A (ja) * 2002-12-02 2006-03-09 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー エポキシ化触媒の調製方法
US7294727B2 (en) 2002-12-02 2007-11-13 Shell Oil Company Catalyst preparation
US6964936B1 (en) * 2003-03-06 2005-11-15 Sandia Corporation Method of making maximally dispersed heterogeneous catalysts
BRPI0703586B1 (pt) 2007-10-19 2018-02-06 Braskem S.A Catalisador metaloceno suportado, e, copolímeros de etileno com alfa-olefinas de alto e ultra alto peso molecular
US20090163679A1 (en) * 2007-12-19 2009-06-25 Braskem S.A. Suspension polymerization process for manufacturing ultra high molecular weight polyethylene, a multimodal ultra high molecular weight polyethylene homopolymeric or copolymeric composition, a ultra high molecular weight polyethylene, and their uses
EP2576641A1 (en) * 2010-05-25 2013-04-10 Total Research & Technology Feluy Modified ziegler-natta catalyst systems
US10155831B2 (en) * 2013-09-05 2018-12-18 Univation Technologies, Llc Process control for long chain branching control in polyethylene production

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE572696A (xx) * 1957-11-06 1900-01-01
US4048109A (en) * 1975-12-29 1977-09-13 Uop Inc. Oligomerization process and catalysts therefor
DE3271544D1 (en) * 1981-08-07 1986-07-10 Ici Plc Supported transition metal composition
US4459372A (en) * 1982-08-25 1984-07-10 Uop Inc. Surface-metallated refractory inorganic oxides, method of their preparation and catalyst supported on the oxides
US4562170A (en) * 1984-09-04 1985-12-31 Exxon Research & Engineering Co. Polymerization catalyst
GB8813484D0 (en) * 1988-06-08 1988-07-13 Shell Int Research Process for preparation of oxirane compound
FI84609C (fi) * 1990-01-16 1991-12-27 Neste Oy Polymerisationskatalysator foer olefiner.
FI84608C (fi) * 1990-01-16 1991-12-27 Neste Oy Polymerisationskatalysator foer olefiner.
FI87892C (fi) * 1991-07-16 1993-03-10 Neste Oy Foerfarande foer framstaellning av heterogena katalysatorer med oenskad metallhalt
US5070055A (en) * 1990-06-29 1991-12-03 Union Carbide Chemicals And Plastics Technology Corporation Novel coimpregnated vanadium-zirconium catalyst for making polyethylene with broad or bimodal MW distribution
US5155079A (en) * 1991-06-07 1992-10-13 Quantum Chemical Corporation Multiple site olefin polymerization catalysts

Also Published As

Publication number Publication date
AU7539194A (en) 1995-03-27
FI933998A (fi) 1995-03-11
US5880055A (en) 1999-03-09
FI933998A0 (fi) 1993-09-10
FI96611C (fi) 1996-07-25
EP0669943A1 (en) 1995-09-06
WO1995007305A1 (en) 1995-03-16
FI96611B (fi) 1996-04-15

Similar Documents

Publication Publication Date Title
GB2325666B (en) Ethylene polymerization catalyst component
HU9600390D0 (en) Components and catalysts for the polymerization of olefins
HUP0001325A3 (en) Catalysts and process for the polymerization of olefins
EP0520811A3 (en) Catalyst components for polymerization of olefins
EP0748822A3 (en) Olefin polymerization catalyst
ZA948929B (en) Catalyst composition for copolymerizing ethylene
ZA954658B (en) Novel olefin polymerization catalyst system
EP0520816A3 (en) Catalyst components for polymerization of olefins
HUT66108A (en) Process for polymerization of ethylene
EP0423872A3 (en) Olefin polymerization catalyst
EP0523657A3 (en) Components and catalysts for the polymerization of ethylene
ZA945476B (en) Chromium catalyst useful for polymerization of ethylene
HK1001815A1 (en) Olefin polymerization catalyst and process for olefin polymerization
ITMI931466A0 (it) Catalizzatori er la (co)polimerizzazione di etilene
IL110886A0 (en) Catalyst for polymerization of ethylene
AU1108092A (en) Catalyst for polymerisation
AU2684195A (en) Catalyst system for the polymerization of ethylene
AU7722491A (en) Catalyst for polymerization of olefins
EG20372A (en) Catalyst for the co (polymerization) of ethylene
EP0463809A3 (en) Catalyst for polymerization of olefin monomers
SI0684263T1 (en) Catalyst for the (co)polymerization of ethylene and process for its preparation
GB9025938D0 (en) Olefin polymerisation catalysts
SG50372A1 (en) Process for preparing an olefin polymerisation catalyst
HU9302076D0 (en) Method for polymerization of ethylene
EP0411937A3 (en) Catalyst for polymerization of olefins