ZA87160B - Catalyst system for high-temperature(co)polymerization of ethylene - Google Patents

Catalyst system for high-temperature(co)polymerization of ethylene

Info

Publication number
ZA87160B
ZA87160B ZA87160A ZA87160A ZA87160B ZA 87160 B ZA87160 B ZA 87160B ZA 87160 A ZA87160 A ZA 87160A ZA 87160 A ZA87160 A ZA 87160A ZA 87160 B ZA87160 B ZA 87160B
Authority
ZA
South Africa
Prior art keywords
components
vanadium
ethylene
titanium
catalyst system
Prior art date
Application number
ZA87160A
Other languages
English (en)
Inventor
Johannes Blenkers
Luc Maria Constant Coosemans
Original Assignee
Stamicarbon
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=19847403&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA87160(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stamicarbon filed Critical Stamicarbon
Publication of ZA87160B publication Critical patent/ZA87160B/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
    • 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
    • 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
    • C08F10/02—Ethene
    • 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
    • C08F4/68—Vanadium, niobium, tantalum or compounds thereof

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)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA87160A 1986-01-11 1987-01-09 Catalyst system for high-temperature(co)polymerization of ethylene ZA87160B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8600045A NL8600045A (nl) 1986-01-11 1986-01-11 Katalysatorsysteem voor hoge temperatuur (co)polymerisatie van etheen.

Publications (1)

Publication Number Publication Date
ZA87160B true ZA87160B (en) 1987-08-26

Family

ID=19847403

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA87160A ZA87160B (en) 1986-01-11 1987-01-09 Catalyst system for high-temperature(co)polymerization of ethylene

Country Status (14)

Country Link
US (2) US4704376A (pt)
EP (1) EP0229422B1 (pt)
JP (1) JPS62167304A (pt)
KR (1) KR900000568B1 (pt)
CN (1) CN87100132B (pt)
AT (1) ATE52096T1 (pt)
AU (1) AU597613B2 (pt)
BR (1) BR8700096A (pt)
DE (1) DE3670497D1 (pt)
ES (1) ES2015531B3 (pt)
IN (1) IN169292B (pt)
NL (1) NL8600045A (pt)
SU (1) SU1641193A3 (pt)
ZA (1) ZA87160B (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988008432A1 (en) * 1987-04-20 1988-11-03 Mitsui Petrochemical Industries, Ltd. Olefin polymerization catalyst and process for polymerizing olefin
NL8700321A (nl) * 1987-02-11 1988-09-01 Stamicarbon Katalysatorsysteem voor hoge temperatuur (co)polymerisatie van etheen.
NL8700558A (nl) * 1987-03-09 1988-10-03 Stamicarbon Katalysatorsysteem voor hoge temperatuur (co)polymerisatie van etheen.
US5206199A (en) * 1987-04-20 1993-04-27 Mitsui Petrochemical Industries, Ltd. Catalyst for polymerizing an olefin and process for polymerizing an olefin
KR900701870A (ko) * 1988-05-06 1990-12-04 리챠드 지·워터맨 초전밀도의 선형 저밀도 폴리에틸렌
US5320994A (en) * 1988-06-23 1994-06-14 Norsolor Process for preparing a catalyst for the polymerization of olefins
FR2633627B1 (fr) * 1988-06-30 1992-05-07 Norsolor Sa Systeme catalytique pour la polymerisation des olefines
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
US5492876A (en) * 1990-05-02 1996-02-20 Novacor Chemicals (International) S.A. Solution process for the preparation of polymers of α-olefins
US5519098A (en) * 1991-10-03 1996-05-21 Novacor Chemicals (International) Sa Activation of catalyst in ethylene polymerization at high temperatures
US5589555A (en) * 1991-10-03 1996-12-31 Novacor Chemicals (International) S.A. Control of a solution process for polymerization of ethylene
US5939348A (en) * 1991-11-06 1999-08-17 Mobil Oil Corporation Catalyst for the manufacture of polythylene with a narrow molecular weight distribution
US5470812A (en) * 1991-11-06 1995-11-28 Mobil Oil Corporation High activity polyethylene catalysts prepared with alkoxysilane reagents
US6291384B1 (en) 1991-11-06 2001-09-18 Mobil Oil Corporation High activity catalyst prepared with alkoxysilanes
US5444133A (en) * 1993-04-22 1995-08-22 Occidental Chemical Corporation Process for producing polyethylene
JP3670010B2 (ja) * 1993-11-18 2005-07-13 モービル・オイル・コーポレーション 触媒組成物の製造方法
JPH10505622A (ja) 1994-09-08 1998-06-02 モービル・オイル・コーポレーション 単一の反応器内での広い／２モードのｍｗｄの樹脂の触媒制御
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
US7144964B2 (en) * 2004-08-19 2006-12-05 Equistar Chemicals, L.P. Solution polymerization process utilizing preassembled bimetallic Ziegler-Natta catalyst
US7871952B1 (en) 2009-10-02 2011-01-18 Equistar Chemicals, Lp 2-hydroxypyridine N-oxide-modified ziegler-natta catalyst system
US20110082270A1 (en) * 2009-10-02 2011-04-07 Sandor Nagy Pyridazine-modified ziegler-natta catalyst system
US20110082268A1 (en) * 2009-10-02 2011-04-07 Sandor Nagy Indazole-modified ziegler-natta catalyst system
EP3079814A2 (en) * 2013-12-13 2016-10-19 Saudi Basic Industries Corporation Catalyst compositions for selective dimerization of ethylene
EP3868472B1 (en) * 2015-06-19 2023-09-20 Saudi Arabian Oil Company Antifouling oligomerization catalyst systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135809A (en) * 1960-07-21 1964-06-02 Southern Res Inst Isomerization process
GB1284121A (en) * 1968-07-10 1972-08-02 Mitsubishi Chem Ind alpha-OLEFINE POLYMERISATION CATALYST COMPONENT
JPS4911269B1 (pt) * 1970-06-06 1974-03-15
US3899477A (en) * 1973-02-16 1975-08-12 Monsanto Co Polymerization of ethylene
JPS5323383A (en) * 1976-08-17 1978-03-03 Mitsubishi Chem Ind Ltd Preparation of polyolefin
CA1171065A (en) * 1981-01-06 1984-07-17 Vaclav G. Zboril Process for the preparation of polymers of alpha- olefins at high temperatures
US4431784A (en) * 1981-01-06 1984-02-14 Du Pont Canada Inc. Process for the preparation of polymers of α-olefins at high temperatures
GB8318206D0 (en) * 1983-07-05 1983-08-03 Du Pont Canada Solution process

Also Published As

Publication number Publication date
KR900000568B1 (ko) 1990-01-31
CN87100132A (zh) 1987-09-02
EP0229422B1 (en) 1990-04-18
DE3670497D1 (de) 1990-05-23
EP0229422A1 (en) 1987-07-22
NL8600045A (nl) 1987-08-03
AU597613B2 (en) 1990-06-07
AU6743987A (en) 1987-07-16
SU1641193A3 (ru) 1991-04-07
ES2015531B3 (es) 1990-09-01
JPS62167304A (ja) 1987-07-23
KR870007210A (ko) 1987-08-17
CN87100132B (zh) 1988-09-14
US4704376A (en) 1987-11-03
IN169292B (pt) 1991-09-21
ATE52096T1 (de) 1990-05-15
BR8700096A (pt) 1987-12-01
US4739022A (en) 1988-04-19

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