NL7604972A - Werkwijze voor het polymeriseren van (alpha)-alkenen die tenminste 3 koolstofatomen bevatten. - Google Patents
Werkwijze voor het polymeriseren van (alpha)-alkenen die tenminste 3 koolstofatomen bevatten.Info
- Publication number
- NL7604972A NL7604972A NL7604972A NL7604972A NL7604972A NL 7604972 A NL7604972 A NL 7604972A NL 7604972 A NL7604972 A NL 7604972A NL 7604972 A NL7604972 A NL 7604972A NL 7604972 A NL7604972 A NL 7604972A
- Authority
- NL
- Netherlands
- Prior art keywords
- alkens
- polymerizing
- alpha
- procedure
- carbon atoms
- 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)
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 |
---|---|
NL7604972A true NL7604972A (nl) | 1976-11-18 |
Family
ID=11206709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7604972A NL7604972A (nl) | 1975-05-16 | 1976-05-10 | Werkwijze voor het polymeriseren van (alpha)-alkenen die tenminste 3 koolstofatomen bevatten. |
Country Status (19)
Country | Link |
---|---|
JP (1) | JPS51139887A (ro) |
AT (1) | AT348252B (ro) |
BE (1) | BE841823A (ro) |
BR (1) | BR7603044A (ro) |
CA (1) | CA1068446A (ro) |
DE (1) | DE2620886A1 (ro) |
DK (1) | DK151892C (ro) |
FR (1) | FR2311032A1 (ro) |
GB (2) | GB1538472A (ro) |
HU (1) | HU174358B (ro) |
IN (1) | IN146040B (ro) |
IT (1) | IT1038179B (ro) |
NL (1) | NL7604972A (ro) |
NO (1) | NO150763C (ro) |
PL (1) | PL105364B1 (ro) |
RO (1) | RO85498B (ro) |
SE (2) | SE7605272L (ro) |
TR (1) | TR19114A (ro) |
ZA (1) | ZA762881B (ro) |
Families Citing this family (21)
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)
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 (ro) * | 1969-01-24 | |||
NL164867C (nl) * | 1971-03-11 | 1981-02-16 | Stamicarbon | Werkwijze voor het polymeriseren van alfa-alkenen. |
NL160286C (ro) * | 1971-06-25 | |||
BE791676A (fr) * | 1971-12-08 | 1973-05-21 | Solvay | Procédé pour la polymérisation des oléfines |
LU65587A1 (ro) * | 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 RO RO86062A patent/RO85498B/ro unknown
- 1976-05-10 SE SE7605272A patent/SE7605272L/xx unknown
- 1976-05-10 DK DK206276A patent/DK151892C/da active
- 1976-05-10 NL NL7604972A patent/NL7604972A/xx not_active Application Discontinuation
- 1976-05-10 NO NO761597A patent/NO150763C/no unknown
- 1976-05-11 GB GB19291/76A patent/GB1538472A/en not_active Expired
- 1976-05-11 CA CA252,281A patent/CA1068446A/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
- 1976-05-12 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 HU HU76MO960A patent/HU174358B/hu not_active IP Right Cessation
- 1976-05-14 ZA ZA762881A patent/ZA762881B/xx unknown
- 1976-05-14 BE BE167022A patent/BE841823A/xx not_active IP Right Cessation
- 1976-05-14 BR BR7603044A patent/BR7603044A/pt unknown
- 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 |
---|---|
CA1068446A (en) | 1979-12-18 |
DK151892C (da) | 1988-07-18 |
NO761597L (ro) | 1976-11-17 |
SE434515B (sv) | 1984-07-30 |
SE7605272L (sv) | 1976-11-17 |
PL105364B1 (pl) | 1979-10-31 |
ATA350576A (de) | 1978-06-15 |
NO150763B (no) | 1984-09-03 |
RO85498B (ro) | 1984-11-30 |
JPS5614682B2 (ro) | 1981-04-06 |
DE2620886A1 (de) | 1976-11-25 |
ZA762881B (en) | 1977-04-27 |
JPS51139887A (en) | 1976-12-02 |
IT1038179B (it) | 1979-11-20 |
FR2311032A1 (fr) | 1976-12-10 |
AT348252B (de) | 1979-02-12 |
RO85498A (ro) | 1984-11-25 |
DK206276A (da) | 1976-11-17 |
AU1392176A (en) | 1977-11-17 |
DK151892B (da) | 1988-01-11 |
GB1538472A (en) | 1979-01-17 |
BE841823A (fr) | 1976-11-16 |
TR19114A (tr) | 1978-05-25 |
HU174358B (hu) | 1979-12-28 |
IN146040B (ro) | 1978-02-10 |
GB1539175A (en) | 1979-01-31 |
BR7603044A (pt) | 1977-05-31 |
FR2311032B1 (ro) | 1980-07-18 |
SE8001655L (sv) | 1980-03-04 |
NO150763C (no) | 1984-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
BV | The patent application has lapsed |