BE841823A - Procede de polymerisation d'alpha-olefines contenant au moins 3 atomes de carbone - Google Patents

Procede de polymerisation d'alpha-olefines contenant au moins 3 atomes de carbone

Info

Publication number: BE841823A
Authority: BE; Belgium
Prior art keywords: carbon atoms; olefins containing; polymerizing alpha; polymerizing; alpha
Prior art date: 1975-05-16

Application number

BE167022A

Other languages

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.)

1975-05-16

Filing date

1976-05-14

Publication date

1976-11-16

1976-05-14 Application filed filed Critical

1976-11-16 Publication of BE841823A publication Critical patent/BE841823A/fr

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
- C08F4/02—Carriers therefor
- C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
- 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)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

BE167022A 1975-05-16 1976-05-14 Procede de polymerisation d'alpha-olefines contenant au moins 3 atomes de carbone BE841823A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT23396/75A IT1038179B (it)	1975-05-16	1975-05-16	Procedimento di polimerizzazione di alfa olefine con almeno treatoni di carbonto

Publications (1)

Publication Number	Publication Date
BE841823A true BE841823A (fr)	1976-11-16

Family

ID=11206709

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE167022A BE841823A (fr)	1975-05-16	1976-05-14	Procede de polymerisation d'alpha-olefines contenant au moins 3 atomes de carbone

Country Status (19)

Country	Link
JP (1)	JPS51139887A (fr)
AT (1)	AT348252B (fr)
BE (1)	BE841823A (fr)
BR (1)	BR7603044A (fr)
CA (1)	CA1068446A (fr)
DE (1)	DE2620886A1 (fr)
DK (1)	DK151892C (fr)
FR (1)	FR2311032A1 (fr)
GB (2)	GB1538472A (fr)
HU (1)	HU174358B (fr)
IN (1)	IN146040B (fr)
IT (1)	IT1038179B (fr)
NL (1)	NL7604972A (fr)
NO (1)	NO150763C (fr)
PL (1)	PL105364B1 (fr)
RO (1)	RO85498B (fr)
SE (2)	SE7605272L (fr)
TR (1)	TR19114A (fr)
ZA (1)	ZA762881B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1078995B (it) *	1977-05-24	1985-05-08	Montedison Spa	Catalizzatori per la polimeriazzazione di olefine
JPS54135886A (en) *	1978-04-14	1979-10-22	Sumitomo Chem Co Ltd	Preparation of ethylenic copolymer
NO155245C (no) *	1978-07-24	1987-03-04	Phillips Petroleum Co	Fremgangsmaate til fremstilling av en polymerisasjonskatalysator og anvendelse av katalysatoren til alkenpolymerisering.
US4277370A (en)	1979-02-15	1981-07-07	Standard Oil Company (Indiana)	Alpha-olefin polymerization catalyst
US4324690A (en)	1979-02-15	1982-04-13	Standard Oil Company (Indiana)	Alpha-olefin polymerization catalyst
US4347157A (en)	1979-04-25	1982-08-31	Sumitomo Chemical Company, Limited	Catalysts for the polymerization of olefins
US4363746A (en)	1979-05-29	1982-12-14	Phillips Petroleum Company	Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst
US4394291A (en) *	1981-03-04	1983-07-19	Phillips Petroleum Company	Polyolefin polymerization process and catalyst
AT377625B (de) *	1981-06-29	1985-04-10	Georges A Cournoyer	Vorrichtung zum lehren von musiktonleitern und -intervallen
JPS58189206A (ja) *	1982-04-30	1983-11-04	Chisso Corp	α−オレフイン重合用触媒成分
US4544647A (en) *	1982-07-29	1985-10-01	The Dow Chemical Company	Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4529715A (en) *	1983-10-17	1985-07-16	The Dow Chemical Company	Catalyst prepared from organomagnesium compound, carbon dioxide, reducing aluminum source, transition metal compound and zinc compound
US4426316A (en)	1982-09-10	1984-01-17	The Dow Chemical Company	Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound
US4604374A (en) *	1982-09-20	1986-08-05	The Dow Chemical Company	Catalyst prepared from organomagnesium compound, epihalohydrin reducing halide source and transition metal compound
US4605715A (en) *	1982-09-20	1986-08-12	The Dow Chemical Company	Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, epihalohydrin reducing halide source and transition metal compound
US4456547A (en) *	1982-10-21	1984-06-26	Fuentes Jr Ricardo	Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and complex formed from admixture of a transition metal compound and an organozinc compound
US4661465A (en) *	1985-10-31	1987-04-28	The Dow Chemical Company	Method for preparing transition metal component of Ziegler-Natta catalysts
US5114897A (en) *	1990-04-18	1992-05-19	The Dow Chemical Company	Catalyst and process for polymerizing olefins
US5045612A (en) *	1990-04-18	1991-09-03	The Dow Chemical Company	Catalyst and process for polymerizing olefins
BE1008702A3 (fr) *	1994-09-22	1996-07-02	Solvay	Procede de polymerisation d'olefines.
US6001939A (en) *	1994-09-22	1999-12-14	Solvay Polyolefins Europe-Belgium	Process for the polymerization of olefins

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2093306A6 (fr) *	1970-06-09	1972-01-28	Solvay	Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des olefines
NL136668C (fr) *	1969-01-24
NL164867C (nl) *	1971-03-11	1981-02-16	Stamicarbon	Werkwijze voor het polymeriseren van alfa-alkenen.
NL160286C (fr) *	1971-06-25
BE791676A (fr) *	1971-12-08	1973-05-21	Solvay	Procédé pour la polymérisation des oléfines
LU65587A1 (fr) *	1972-06-22	1973-12-27
IT969340B (it) *	1972-09-13	1974-03-30	Montedison Spa	Catalizzatori per la polimerizza zione delle olefine a polimeri in forma sferica

1975
- 1975-05-16 IT IT23396/75A patent/IT1038179B/it active
1976
- 1976-04-11 TR TR19114A patent/TR19114A/xx unknown
- 1976-05-10 DK DK206276A patent/DK151892C/da active
- 1976-05-10 SE SE7605272A patent/SE7605272L/xx unknown
- 1976-05-10 NO NO761597A patent/NO150763C/no unknown
- 1976-05-10 RO RO86062A patent/RO85498B/ro unknown
- 1976-05-10 NL NL7604972A patent/NL7604972A/xx not_active Application Discontinuation
- 1976-05-11 GB GB19291/76A patent/GB1538472A/en not_active Expired
- 1976-05-11 FR FR7614146A patent/FR2311032A1/fr active Granted
- 1976-05-11 GB GB32907/78A patent/GB1539175A/en not_active Expired
- 1976-05-11 CA CA252,281A patent/CA1068446A/fr not_active Expired
- 1976-05-12 IN IN834/CAL/76A patent/IN146040B/en unknown
- 1976-05-12 DE DE19762620886 patent/DE2620886A1/de not_active Withdrawn
- 1976-05-13 JP JP51053910A patent/JPS51139887A/ja active Granted
- 1976-05-13 AT AT350576A patent/AT348252B/de not_active IP Right Cessation
- 1976-05-14 BR BR7603044A patent/BR7603044A/pt unknown
- 1976-05-14 BE BE167022A patent/BE841823A/fr not_active IP Right Cessation
- 1976-05-14 ZA ZA762881A patent/ZA762881B/xx unknown
- 1976-05-14 HU HU76MO960A patent/HU174358B/hu not_active IP Right Cessation
- 1976-05-15 PL PL1976189597A patent/PL105364B1/pl unknown
1980
- 1980-03-04 SE SE8001655A patent/SE434515B/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
HU174358B (hu)	1979-12-28
ATA350576A (de)	1978-06-15
NO150763C (no)	1984-12-12
GB1539175A (en)	1979-01-31
RO85498B (ro)	1984-11-30
ZA762881B (en)	1977-04-27
SE434515B (sv)	1984-07-30
IN146040B (fr)	1978-02-10
GB1538472A (en)	1979-01-17
JPS5614682B2 (fr)	1981-04-06
FR2311032A1 (fr)	1976-12-10
NL7604972A (nl)	1976-11-18
BR7603044A (pt)	1977-05-31
FR2311032B1 (fr)	1980-07-18
TR19114A (tr)	1978-05-25
DK151892C (da)	1988-07-18
CA1068446A (fr)	1979-12-18
DK151892B (da)	1988-01-11
DE2620886A1 (de)	1976-11-25
SE7605272L (sv)	1976-11-17
JPS51139887A (en)	1976-12-02
AT348252B (de)	1979-02-12
SE8001655L (sv)	1980-03-04
DK206276A (da)	1976-11-17
RO85498A (fr)	1984-11-25
NO761597L (fr)	1976-11-17
AU1392176A (en)	1977-11-17
PL105364B1 (pl)	1979-10-31
NO150763B (no)	1984-09-03
IT1038179B (it)	1979-11-20

Similar Documents

Publication	Publication Date	Title
FR2311032A1 (fr)	1976-12-10	Procede de polymerisation d'alpha-olefines contenant au moins 3 atomes de carbone
BE856189A (fr)	1977-12-28	Procede de preparation de polymeres ou de copolymeres d'olefines contenant au moins 3 atomes de carbone
PH12482A (en)	1979-03-23	Process for polymerizing or copolymerizing olefins containing at least 3 carbon atoms
BE855314A (fr)	1977-12-02	Procede de preparation de polymeres ou de copolymeres d'olefines contenant au moins 3 atomes de carbone
BE859090A (fr)	1978-03-28	Procede de polymerisation ou de copolymerisation d'olefines contenant au moins 3 atomes de carbone
BE816119A (fr)	1974-12-10	Procede de polymerisation d'alpha -olefines
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PT64985B (fr)	1977-09-07	Procede pour la polymerisation d'olephines
RO80874A (fr)	1984-06-21	Procede de polymerisation des alpha-olefines
YU231376A (en)	1982-06-30	Process for the polymerization of alfa-olefines comprising at least 3 carbon atoms
FR2279466A1 (fr)	1976-02-20	Procede de polymerisation d'ethylene
BE862816A (fr)	1978-07-11	Procede pour la polymerisation de l'ethylene en phase gazeuse
BE780202A (fr)	1972-09-04	Procede de polymerisation d'alpha-olefines
AT350254B (de)	1979-05-25	Verfahren zur polymerisation von alpha-olefinen mit zumindest 3 kohlenstoffatomen
BE832357A (fr)	1975-12-01	Procede pour la prevention de l'encrassement dans la polymerisation des olefines
FR2297864A1 (fr)	1976-08-13	Procede d'halogenation de copolymere ethylene/alpha-olefine/d
BE867328A (fr)	1978-11-22	Procede de polymerisation d'alpha-olefine contenant au moins 3 atomes de carbone et catalyseur utilise dans ce procede
FR2317009A1 (fr)	1977-02-04	Procede pour preparer une composition de catalyseur pour la polymerisation d'alpha-olefines
FR2320955A1 (fr)	1977-03-11	Procede pour la polymerisation d'alcenes-1
BE849851A (fr)	1977-06-24	Procede de polymerisation de l'xi-caprolactame
BE859089A (fr)	1978-03-28	Procede de preparation d'un polymere ou d'un copolymere hautement stereoregulier d'une olefine contenant au moins 3 atomes de carbone
FR2276323A1 (fr)	1976-01-23	Procede de polymerisation d'une olefine
FR2308645A1 (fr)	1976-11-19	Procede ameliore de polymerisation radicalaire de l'ethylene
BE838725A (fr)	1976-08-19	Procede perfectionne de polymerisation de l'ethylene
BE842715A (fr)	1976-12-09	Procede pour polymerisation des alpha-olefines

Legal Events

Date

Code

Title

Description

1996-01-01

RE20

Patent expired

Owner name: MONTEDISON S.P.A.

Effective date: 19960514