IT1028130B - IMPROVED CATALYST FOR BOLYMERIZATION OF OLEFINS - Google Patents

IMPROVED CATALYST FOR BOLYMERIZATION OF OLEFINS

Info

Publication number: IT1028130B
Authority: IT; Italy
Prior art keywords: bolymerization; olefins; improved catalyst; catalyst; improved
Prior art date: 1974-01-02

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.)

1974-01-02

Filing date

1974-12-31

Publication date

1979-01-30

1974-06-05 Priority claimed from US05/476,746 external-priority patent/US3956255A/en

1974-12-31 Application filed by Monsanto Co filed Critical Monsanto Co

1979-01-30 Application granted granted Critical

1979-01-30 Publication of IT1028130B publication Critical patent/IT1028130B/en

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
US42998674A	1974-01-02	1974-01-02
US43011774A	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
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
US4434242A (en)	1982-11-24	1984-02-28	Cities Service Co.	Polymerization catalyst
US4435519A (en)	1982-11-24	1984-03-06	Cities Service Co.	Novel catalyst composition
US4426317A (en) *	1982-11-24	1984-01-17	Cities Service Company	Process for making olefin polymerization catalyst
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
US5399540A (en) *	1993-02-12	1995-03-21	Quantum Chemical Corporation	ZR/V multi-site olefin polymerization catalyst
US5405817A (en) *	1993-02-12	1995-04-11	Quantum Chemical Corporation	V/TI 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
BE603978A (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

1974
- 1974-12-27 JP JP49149092A patent/JPS5810403B2/en not_active Expired
- 1974-12-31 GB GB5615374A patent/GB1489410A/en not_active Expired
- 1974-12-31 IT IT3112574A patent/IT1028130B/en active
- 1974-12-31 DE DE19742461893 patent/DE2461893A1/en not_active Ceased
- 1974-12-31 FR FR7443429A patent/FR2256180B1/fr not_active Expired
- 1974-12-31 NL NL7417041A patent/NL179653C/en not_active IP Right Cessation

Also Published As

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

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