BE776301A - Perfectionnements la polymerisation d'olefines - Google Patents

Perfectionnements la polymerisation d'olefines

Info

Publication number: BE776301A
Authority: BE; Belgium
Prior art keywords: cpd; pref; catalyst; organomagnesium; olefins
Prior art date: 1971-12-06

Application number

BE776301A

Other languages

English (en)

Original Assignee

Shell Int Research

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.)

1971-12-06

Filing date

1971-12-06

Publication date

1972-06-06

1971-12-06 Application filed by Shell Int Research filed Critical Shell Int Research

1971-12-06 Priority to BE776301A priority Critical patent/BE776301A/fr

1972-06-06 Publication of BE776301A publication Critical patent/BE776301A/fr

Links

239000003054 catalyst Substances 0.000 title abstract 3
230000003213 activating effect Effects 0.000 title abstract 2
150000001336 alkenes Chemical class 0.000 title abstract 2
125000002734 organomagnesium group Chemical group 0.000 title abstract 2
229910052723 transition metal Inorganic materials 0.000 title abstract 2
150000003624 transition metals Chemical class 0.000 title abstract 2
-1 hydrocarbyl halide Chemical class 0.000 abstract 4
229920000642 polymer Polymers 0.000 abstract 2
239000004698 Polyethylene Substances 0.000 abstract 1
239000004743 Polypropylene Substances 0.000 abstract 1
229910003074 TiCl4 Inorganic materials 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
229920001577 copolymer Polymers 0.000 abstract 1
230000000694 effects Effects 0.000 abstract 1
229920000573 polyethylene Polymers 0.000 abstract 1
229920000098 polyolefin Polymers 0.000 abstract 1
229920001155 polypropylene Polymers 0.000 abstract 1
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 1

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)

BE776301A 1971-12-06 1971-12-06 Perfectionnements la polymerisation d'olefines BE776301A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BE776301A BE776301A (fr)	1971-12-06	1971-12-06	Perfectionnements la polymerisation d'olefines

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE776301A BE776301A (fr)	1971-12-06	1971-12-06	Perfectionnements la polymerisation d'olefines

Publications (1)

Publication Number	Publication Date
BE776301A true BE776301A (fr)	1972-06-06

Family

ID=3858972

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE776301A BE776301A (fr)	1971-12-06	1971-12-06	Perfectionnements la polymerisation d'olefines

Country Status (1)

Country	Link
BE (1)	BE776301A (fr)

1971
- 1971-12-06 BE BE776301A patent/BE776301A/fr unknown

Similar Documents

Publication	Publication Date	Title
IE36165B1 (en)	1976-09-01	A catalytic complex for the polymerisation of alpha-olefins
EP0324856A4 (fr)	1989-03-22	Procede de polymerisation d'olefines.
EP0818472A3 (fr)	1998-07-08	Copolymères de cyclooléfines, compositions et moulages à partir de ces polymères
ES8600331A1 (es)	1985-10-01	Procedimiento para la preparacion de un componente de metal de transicion para un sistema catalitico de polimerizacion de olefinas
GB1526606A (en)	1978-09-27	Production of low density polyethylene
ES8201600A1 (es)	1981-12-16	Procedimiento para la obtencion de composiciones polimeras de fecula-poliolefina
GB1355245A (en)	1974-06-05	Non-elastic ethylene copolymers and their preparation
MY103812A (en)	1993-09-30	Olefin polymerization catalyst and process for the polymerization of olefins.
DE3069992D1 (en)	1985-03-07	Catalyst and process for producing olefin polymers or copolymers
ES8607049A1 (es)	1986-05-16	Un procedimiento para preparar un catalizador para la poli- merizacion de x-olefinas
GB1478265A (en)	1977-06-29	Process for the bulk polymerisation of alpha-olefins
ES8100314A1 (es)	1980-11-01	Procedimiento para la polimerizacion o copolimerizacion de alfa-olefinas
BE776301A (fr)	1972-06-06	Perfectionnements la polymerisation d'olefines
ES432338A1 (es)	1976-11-01	Procedimiento para la polimerizacion de las olefinas tipo o.
GB1381605A (en)	1975-01-22	Process for preparing polyolefin granules
GB1260420A (en)	1972-01-19	Olefine polymerization process and catalyst
GB1145378A (en)	1969-03-12	Copolymers of olefines with terpenic compounds
JPS537786A (en)	1978-01-24	Preparation of propylene polymer or copolymer
GB1281932A (en)	1972-07-19	Process for improving polymerisation of ethylene
CA2095173A1 (fr)	1994-01-21	Procede de copolymerisation de l'ethylene
IN166026B (fr)	1990-03-03
GB1456841A (en)	1976-11-24	Ethylene polymerisation
IE40699L (en)	1976-07-30	Catalyst for the polymerisation of ó-olefins
EP0609439A4 (fr)	1994-11-09	Procede de production de polyolefine.
GB1438722A (en)	1976-06-09	Production of polyethylenes