SE8001655L - PROCEDURE FOR POLYMERIZATION OF ALFA OLEFINES INCLUDING AT LEAST THREE COLATOMATES - Google Patents
PROCEDURE FOR POLYMERIZATION OF ALFA OLEFINES INCLUDING AT LEAST THREE COLATOMATESInfo
- Publication number
- SE8001655L SE8001655L SE8001655A SE8001655A SE8001655L SE 8001655 L SE8001655 L SE 8001655L SE 8001655 A SE8001655 A SE 8001655A SE 8001655 A SE8001655 A SE 8001655A SE 8001655 L SE8001655 L SE 8001655L
- Authority
- SE
- Sweden
- Prior art keywords
- magnesium
- carbon atoms
- halogen
- compound
- alkyl
- Prior art date
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)
Abstract
A process for the polymerization of alphaolefins having at least three carbon atoms, using a catalyst containing titanium, magnesium, aluminium and halogen. The catalyst employed comprises, according to the invention, the reaction product of (A) an addition and/or substitution product of an electron donor compound (Lewis base) with an aluminium alkyl, with (B) a compound and/or composition in which the atomic ration of halogen/magnesium is at least 1:1, which compound and/ or composition is either (I) obtained by contacting (a1) a halogen-containing titanium compound with the product of reaction between (a2) a magnesium alcoholate of the formula XMgOR, where R is an alkyl, cycloalkyl or aryl radical containing up to 20 carbon atoms and X is a halogen atom, R or OR, or a magnesium salt of a saturated or unsaturated carboxylic acid, or a magnesium enolate, and (a3) aluminium halides of the formula AlRnX3-n, in which R and X are as defined above, and n is 0,1 or 2, or (II) a reaction product of (b1) aluminium halides or alkylhalides or alkyls of the formula AlRmX3-m, in which R and X are as defined above, and m is 0,1,2 or 3, with the product of reaction between a magnesium compound as defined above under(a2) or (b2) a halide or oxyhalide of magnesium with (b3) a titanium alcoholate.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23396/75A IT1038179B (en) | 1975-05-16 | 1975-05-16 | PROCEDURE FOR POLYMERIZATION OF ALPHA OLEFINS WITH AT LEAST THREEATONS OF CARBON |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8001655L true SE8001655L (en) | 1980-03-04 |
SE434515B SE434515B (en) | 1984-07-30 |
Family
ID=11206709
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7605272A SE7605272L (en) | 1975-05-16 | 1976-05-10 | PROCEDURE FOR POLYMERIZATION OF ALFA-OLEFINS CONTAINING AT LEAST THREE COLATOMES |
SE8001655A SE434515B (en) | 1975-05-16 | 1980-03-04 | PROCEDURE FOR POLYMERIZATION OF PROPEN USING CATALYSTS CONTAINING TITAN, MAGNESIUM, ALUMINUM AND HALOGENS |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7605272A SE7605272L (en) | 1975-05-16 | 1976-05-10 | PROCEDURE FOR POLYMERIZATION OF ALFA-OLEFINS CONTAINING AT LEAST THREE COLATOMES |
Country Status (19)
Country | Link |
---|---|
JP (1) | JPS51139887A (en) |
AT (1) | AT348252B (en) |
BE (1) | BE841823A (en) |
BR (1) | BR7603044A (en) |
CA (1) | CA1068446A (en) |
DE (1) | DE2620886A1 (en) |
DK (1) | DK151892C (en) |
FR (1) | FR2311032A1 (en) |
GB (2) | GB1539175A (en) |
HU (1) | HU174358B (en) |
IN (1) | IN146040B (en) |
IT (1) | IT1038179B (en) |
NL (1) | NL7604972A (en) |
NO (1) | NO150763C (en) |
PL (1) | PL105364B1 (en) |
RO (1) | RO85498B (en) |
SE (2) | SE7605272L (en) |
TR (1) | TR19114A (en) |
ZA (1) | ZA762881B (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1078995B (en) * | 1977-05-24 | 1985-05-08 | Montedison Spa | CATALYSTS FOR THE POLYMERIZATION OF OLEFINE |
JPS54135886A (en) * | 1978-04-14 | 1979-10-22 | Sumitomo Chem Co Ltd | Preparation of ethylenic copolymer |
NO155245C (en) * | 1978-07-24 | 1987-03-04 | Phillips Petroleum Co | PROCEDURE FOR THE PREPARATION OF A POLYMERIZATION CATALYST AND APPLICATION OF THE ALKENE POLYMERIZATION CATALYST. |
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 (en) * | 1981-06-29 | 1985-04-10 | Georges A Cournoyer | DEVICE FOR TEACHING MUSIC SCREENS AND INTERVALS |
JPS58189206A (en) * | 1982-04-30 | 1983-11-04 | Chisso Corp | Catalytic component for alpha-olefin polymerization |
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 |
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 |
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 |
US5045612A (en) * | 1990-04-18 | 1991-09-03 | The Dow Chemical Company | Catalyst and process for polymerizing olefins |
US5114897A (en) * | 1990-04-18 | 1992-05-19 | The Dow Chemical Company | Catalyst and process for polymerizing olefins |
US6001939A (en) * | 1994-09-22 | 1999-12-14 | Solvay Polyolefins Europe-Belgium | Process for the polymerization of olefins |
BE1008702A3 (en) * | 1994-09-22 | 1996-07-02 | Solvay | Process for olefin polymerization. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2093306A6 (en) * | 1970-06-09 | 1972-01-28 | Solvay | ADVANCED CATALYSTS AND PROCESS FOR THE POLYMERIZATION AND COPOLYMERIZATION OF OLEFINS |
NL136668C (en) * | 1969-01-24 | |||
NL164867C (en) * | 1971-03-11 | 1981-02-16 | Stamicarbon | METHOD FOR POLYMERIZING ALFA OLEGINS. |
NL160286C (en) * | 1971-06-25 | |||
BE791676A (en) * | 1971-12-08 | 1973-05-21 | Solvay | Process for the polymerization of olefins |
LU65587A1 (en) * | 1972-06-22 | 1973-12-27 | ||
IT969340B (en) * | 1972-09-13 | 1974-03-30 | Montedison Spa | CATALYSTS FOR POLYMERIZATION OF POLYMER OLEFINS IN SPHERICAL FORM |
-
1975
- 1975-05-16 IT IT23396/75A patent/IT1038179B/en active
-
1976
- 1976-04-11 TR TR19114A patent/TR19114A/en unknown
- 1976-05-10 DK DK206276A patent/DK151892C/en active
- 1976-05-10 NO NO761597A patent/NO150763C/en unknown
- 1976-05-10 SE SE7605272A patent/SE7605272L/en unknown
- 1976-05-10 RO RO86062A patent/RO85498B/en unknown
- 1976-05-10 NL NL7604972A patent/NL7604972A/en not_active Application Discontinuation
- 1976-05-11 GB GB32907/78A patent/GB1539175A/en not_active Expired
- 1976-05-11 FR FR7614146A patent/FR2311032A1/en active Granted
- 1976-05-11 CA CA252,281A patent/CA1068446A/en not_active Expired
- 1976-05-11 GB GB19291/76A patent/GB1538472A/en not_active Expired
- 1976-05-12 IN IN834/CAL/76A patent/IN146040B/en unknown
- 1976-05-12 DE DE19762620886 patent/DE2620886A1/en not_active Withdrawn
- 1976-05-13 JP JP51053910A patent/JPS51139887A/en active Granted
- 1976-05-13 AT AT350576A patent/AT348252B/en not_active IP Right Cessation
- 1976-05-14 HU HU76MO960A patent/HU174358B/en not_active IP Right Cessation
- 1976-05-14 ZA ZA762881A patent/ZA762881B/en unknown
- 1976-05-14 BR BR7603044A patent/BR7603044A/en unknown
- 1976-05-14 BE BE167022A patent/BE841823A/en not_active IP Right Cessation
- 1976-05-15 PL PL1976189597A patent/PL105364B1/en unknown
-
1980
- 1980-03-04 SE SE8001655A patent/SE434515B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IN146040B (en) | 1978-02-10 |
NO150763B (en) | 1984-09-03 |
CA1068446A (en) | 1979-12-18 |
DK151892B (en) | 1988-01-11 |
IT1038179B (en) | 1979-11-20 |
DK206276A (en) | 1976-11-17 |
JPS5614682B2 (en) | 1981-04-06 |
TR19114A (en) | 1978-05-25 |
ZA762881B (en) | 1977-04-27 |
FR2311032B1 (en) | 1980-07-18 |
DK151892C (en) | 1988-07-18 |
BR7603044A (en) | 1977-05-31 |
DE2620886A1 (en) | 1976-11-25 |
FR2311032A1 (en) | 1976-12-10 |
BE841823A (en) | 1976-11-16 |
AU1392176A (en) | 1977-11-17 |
SE7605272L (en) | 1976-11-17 |
NL7604972A (en) | 1976-11-18 |
ATA350576A (en) | 1978-06-15 |
RO85498B (en) | 1984-11-30 |
RO85498A (en) | 1984-11-25 |
SE434515B (en) | 1984-07-30 |
GB1538472A (en) | 1979-01-17 |
PL105364B1 (en) | 1979-10-31 |
NO150763C (en) | 1984-12-12 |
HU174358B (en) | 1979-12-28 |
JPS51139887A (en) | 1976-12-02 |
GB1539175A (en) | 1979-01-31 |
NO761597L (en) | 1976-11-17 |
AT348252B (en) | 1979-02-12 |
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