IT1028130B - IMPROVED CATALYST FOR BOLYMERIZATION OF OLEFINS - Google Patents

IMPROVED CATALYST FOR BOLYMERIZATION OF OLEFINS

Info

Publication number
IT1028130B
IT1028130B IT3112574A IT3112574A IT1028130B IT 1028130 B IT1028130 B IT 1028130B IT 3112574 A IT3112574 A IT 3112574A IT 3112574 A IT3112574 A IT 3112574A IT 1028130 B IT1028130 B IT 1028130B
Authority
IT
Italy
Prior art keywords
bolymerization
olefins
improved catalyst
catalyst
improved
Prior art date
Application number
IT3112574A
Other languages
Italian (it)
Original Assignee
Monsanto Co
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 US05/476,746 external-priority patent/US3956255A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of IT1028130B publication Critical patent/IT1028130B/en

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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
IT3112574A 1974-01-02 1974-12-31 IMPROVED CATALYST FOR BOLYMERIZATION OF OLEFINS IT1028130B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43011774A 1974-01-02 1974-01-02
US42998674A 1974-01-02 1974-01-02
US05/476,746 US3956255A (en) 1974-01-02 1974-06-05 Catalyst for the polymerization of olefins

Publications (1)

Publication Number Publication Date
IT1028130B true IT1028130B (en) 1979-01-30

Family

ID=27411652

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3112574A IT1028130B (en) 1974-01-02 1974-12-31 IMPROVED CATALYST FOR BOLYMERIZATION OF OLEFINS

Country Status (6)

Country Link
JP (1) JPS5810403B2 (en)
DE (1) DE2461893A1 (en)
FR (1) FR2256180B1 (en)
GB (1) GB1489410A (en)
IT (1) IT1028130B (en)
NL (1) NL179653C (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007057C2 (en) * 1980-02-26 1986-11-06 Hüls AG, 4370 Marl Process for the production of powdery polyolefins by polymerisation in the gas phase
US4396533A (en) 1982-01-27 1983-08-02 Bp Chemicals Limited Polymerization catalyst
US4434242A (en) * 1982-11-24 1984-02-28 Cities Service Co. Polymerization catalyst
US4426317A (en) * 1982-11-24 1984-01-17 Cities Service Company Process for making olefin polymerization catalyst
US4435520A (en) * 1982-11-24 1984-03-06 Cities Service Co. Catalyst composition
US4435518A (en) 1982-11-24 1984-03-06 Cities Service Co. Polymerization catalyst
US4435519A (en) 1982-11-24 1984-03-06 Cities Service Co. Novel catalyst composition
DE3428535A1 (en) * 1984-08-02 1986-02-13 Siekmann, Helmut E., Prof.Dr.-Ing., 1000 Berlin METHOD AND DEVICE, IN PARTICULAR FOR THE CONDITIONING OF SEWAGE SLUDGE
JPS6257206U (en) * 1985-09-26 1987-04-09
FR2597486B1 (en) * 1986-04-18 1992-09-11 Chemopetrol Koncernova Ucelova CATALYST AND PROCESS FOR THE PRODUCTION OF POLYMERS AND COPOLYMERS OF 1-ALKENES.
US5204304A (en) * 1991-06-04 1993-04-20 Quantum Chemical Corporation Vanadium-containing polymerization catalyst
US5405817A (en) * 1993-02-12 1995-04-11 Quantum Chemical Corporation V/TI multi-site olefin polymerization catalyst
US5399540A (en) * 1993-02-12 1995-03-21 Quantum Chemical Corporation ZR/V multi-site olefin polymerization catalyst
WO2016099694A1 (en) * 2014-12-19 2016-06-23 Exxonmobil Chemical Patents Inc. Polymerization quenching

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT649919A (en) * 1960-05-19
NL104893C (en) * 1960-05-20
FR1311745A (en) * 1961-01-24 1962-12-07 Bayer Ag Polymerization of olefins
FR2082153A5 (en) * 1970-03-05 1971-12-10 Solvay ADVANCED CATALYSTS AND PROCESS FOR THE POLYMERIZATION AND COPOLYMERIZATION OF OLEFINS
JPS4948475B1 (en) * 1970-08-11 1974-12-21

Also Published As

Publication number Publication date
DE2461893A1 (en) 1975-07-10
FR2256180B1 (en) 1979-03-09
NL179653C (en) 1986-10-16
JPS5810403B2 (en) 1983-02-25
GB1489410A (en) 1977-10-19
NL7417041A (en) 1975-07-04
NL179653B (en) 1986-05-16
FR2256180A1 (en) 1975-07-25
JPS5098490A (en) 1975-08-05

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