GB1436426A - Process for the polymerization of alpha-alkenes - Google Patents

Process for the polymerization of alpha-alkenes

Info

Publication number
GB1436426A
GB1436426A GB4083673A GB4083673A GB1436426A GB 1436426 A GB1436426 A GB 1436426A GB 4083673 A GB4083673 A GB 4083673A GB 4083673 A GB4083673 A GB 4083673A GB 1436426 A GB1436426 A GB 1436426A
Authority
GB
United Kingdom
Prior art keywords
compound
aluminium
magnesium
carrier
activated
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
Application number
GB4083673A
Other languages
English (en)
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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
Priority claimed from NL7211776A external-priority patent/NL171272C/xx
Priority claimed from NL7212290A external-priority patent/NL171363C/xx
Application filed by Stamicarbon BV filed Critical Stamicarbon BV
Publication of GB1436426A publication Critical patent/GB1436426A/en
Expired 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
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/651—Pretreating with non-metals or metal-free compounds
    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/655—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof
    • C08F4/6555—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof and magnesium 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12—Melt flow index or melt flow ratio
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/17—Viscosity
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/18—Bulk density
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/24—Polymer with special particle form or size

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)
GB4083673A 1972-08-30 1973-08-30 Process for the polymerization of alpha-alkenes Expired GB1436426A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7211776A NL171272C (nl) 1972-08-30 1972-08-30 Werkwijze voor het polymeriseren van etheen.
NL7212290A NL171363C (nl) 1972-09-09 1972-09-09 Werkwijze voor het polymeriseren van etheen.

Publications (1)

Publication Number Publication Date
GB1436426A true GB1436426A (en) 1976-05-19

Family

ID=26644796

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4083673A Expired GB1436426A (en) 1972-08-30 1973-08-30 Process for the polymerization of alpha-alkenes

Country Status (5)

Country Link
JP (1) JPS5912685B2 (ja)
DE (1) DE2343361A1 (ja)
FR (1) FR2197900B1 (ja)
GB (1) GB1436426A (ja)
IT (1) IT990416B (ja)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173547A (en) * 1977-03-04 1979-11-06 Stamicarbon, B.V. Catalyst for preparing polyalkenes
US4268418A (en) 1978-06-05 1981-05-19 Chemplex Company Polymerization catalyst
EP0033036A1 (en) * 1980-01-10 1981-08-05 Imperial Chemical Industries Plc Catalyst component
US4311817A (en) 1977-09-09 1982-01-19 Mitsui Petrochemical Industries Ltd. Process for polymerizing olefins and catalyst therefor
EP0063459A1 (en) * 1981-04-09 1982-10-27 Imperial Chemical Industries Plc Polymer composition, production and use
EP0072591A1 (en) * 1981-08-06 1983-02-23 Stamicarbon B.V. Process of preparing a catalyst component and polymerization of 1-alkenes with such a catalyst component
US4383938A (en) 1977-02-11 1983-05-17 Exxon Research And Engineering Co. Catalyst system for olefinic polymerization
US4391738A (en) * 1977-04-25 1983-07-05 Exxon Research And Engineering Co. Catalyst for olefinic polymerization
US4404343A (en) 1978-06-05 1983-09-13 Chemplex Company Method of polymerizing 1-olefins
US4407727A (en) 1982-10-08 1983-10-04 Atlantic Richfield Company Method of supporting a catalyst on polyolefins
US4521573A (en) * 1980-06-30 1985-06-04 Union Carbide Corporation Catalyst impregnated on fine silica, process for preparing, and use for ethylene polymerization

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295043A1 (fr) * 1974-08-14 1976-07-16 Naphtachimie Sa Corps reducteurs applicables a la preparation de catalyseurs
DE2543181C2 (de) * 1975-09-27 1986-08-28 Basf Ag, 6700 Ludwigshafen Verfahren zur Polymerisation von Äthylen oder zu dessen Copolymerisation mit C↓3↓- bis C↓1↓↓0↓-α-Monoolefinen
NL7613855A (nl) * 1975-12-18 1977-06-21 Sumitomo Chemical Co Werkwijze voor het polymeriseren van olefinen.
FI89500C (fi) * 1991-12-31 1993-10-11 Neste Oy Prokatalytkomposition foer homo- och sampolymerisering av alfa-olefiner, dess framstaellning och anvaendning

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL165180B (nl) * 1971-03-11 1980-10-15 Stamicarbon Werkwijze voor het polymeriseren van etheen.

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383938A (en) 1977-02-11 1983-05-17 Exxon Research And Engineering Co. Catalyst system for olefinic polymerization
US4173547A (en) * 1977-03-04 1979-11-06 Stamicarbon, B.V. Catalyst for preparing polyalkenes
US4391738A (en) * 1977-04-25 1983-07-05 Exxon Research And Engineering Co. Catalyst for olefinic polymerization
US4311817A (en) 1977-09-09 1982-01-19 Mitsui Petrochemical Industries Ltd. Process for polymerizing olefins and catalyst therefor
US4268418A (en) 1978-06-05 1981-05-19 Chemplex Company Polymerization catalyst
US4404343A (en) 1978-06-05 1983-09-13 Chemplex Company Method of polymerizing 1-olefins
EP0033036A1 (en) * 1980-01-10 1981-08-05 Imperial Chemical Industries Plc Catalyst component
US4521573A (en) * 1980-06-30 1985-06-04 Union Carbide Corporation Catalyst impregnated on fine silica, process for preparing, and use for ethylene polymerization
EP0063459A1 (en) * 1981-04-09 1982-10-27 Imperial Chemical Industries Plc Polymer composition, production and use
US4473672A (en) * 1981-04-09 1984-09-25 Imperial Chemical Industries Plc Polymer composition, production and use
EP0072591A1 (en) * 1981-08-06 1983-02-23 Stamicarbon B.V. Process of preparing a catalyst component and polymerization of 1-alkenes with such a catalyst component
US4407727A (en) 1982-10-08 1983-10-04 Atlantic Richfield Company Method of supporting a catalyst on polyolefins

Also Published As

Publication number Publication date
FR2197900A1 (ja) 1974-03-29
JPS5912685B2 (ja) 1984-03-24
IT990416B (it) 1975-06-20
DE2343361A1 (de) 1974-03-14
JPS4964681A (ja) 1974-06-22
FR2197900B1 (ja) 1978-08-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee