BE657481A - - Google Patents
Info
- Publication number
- BE657481A BE657481A BE657481DA BE657481A BE 657481 A BE657481 A BE 657481A BE 657481D A BE657481D A BE 657481DA BE 657481 A BE657481 A BE 657481A
- Authority
- BE
- Belgium
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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
- C07F3/02—Magnesium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US332430A US3392159A (en) | 1963-12-23 | 1963-12-23 | Olefin polymerization catalyst containing an organomagnesium complex and process for synthesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE657481A true BE657481A (en:Method) | 1965-06-22 |
Family
ID=23298197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE657481D BE657481A (en:Method) | 1963-12-23 | 1964-12-22 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3392159A (en:Method) |
| BE (1) | BE657481A (en:Method) |
| DE (1) | DE1520027C3 (en:Method) |
| DK (1) | DK113249B (en:Method) |
| ES (1) | ES307432A1 (en:Method) |
| FR (1) | FR1438269A (en:Method) |
| GB (1) | GB1030770A (en:Method) |
| NL (2) | NL6414992A (en:Method) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3624056A (en) * | 1965-09-28 | 1971-11-30 | Goodrich Co B F | Olefin interpolymers prepared with a catalyst system of a titanium compound, alkyl aryl halide and diaryl magnesium |
| US4056668A (en) * | 1966-10-21 | 1977-11-01 | Solvay & Cie | Process for the polymerization and copolymerization of olefins with a solid support catalyst |
| DE1924708A1 (de) * | 1968-05-15 | 1970-01-08 | Stamicarbon | Verfahren zur Herstellung von Alkylenpolymerisaten |
| NL153555B (nl) * | 1968-05-15 | 1977-06-15 | Stamicarbon | Werkwijze ter bereiding van alkeenpolymeren. |
| SE363977B (en:Method) * | 1968-11-21 | 1974-02-11 | Montedison Spa | |
| YU35844B (en) * | 1968-11-25 | 1981-08-31 | Montedison Spa | Process for obtaining catalysts for the polymerization of olefines |
| NL164867C (nl) | 1971-03-11 | 1981-02-16 | Stamicarbon | Werkwijze voor het polymeriseren van alfa-alkenen. |
| US4113654A (en) * | 1971-04-20 | 1978-09-12 | Montecatini Edison S.P.A. | Catalysts for the polymerization of olefins |
| NL165757C (nl) * | 1971-04-20 | 1983-11-16 | Montedison Spa | Werkwijze voor het bereiden van een katalysator op basis van een grignard-verbinding en werkwijze voor het polymeriseren van alkenen daarmee. |
| US3995098A (en) * | 1971-04-23 | 1976-11-30 | Naphtachimie | Method of polymerizing olefins |
| BE794323A (fr) * | 1972-01-20 | 1973-07-19 | Naphtachimie Sa | Procede pour la fabrication de cires atactiques de polyolefines |
| FR2185442B1 (en:Method) | 1972-05-25 | 1976-03-12 | Naphtachimie Sa | |
| FR2217354A1 (en) * | 1972-09-18 | 1974-09-06 | Naphtachimie Sa | Preactivation of catalysts for olefin polymerisation - using magnesium in halogenated hydrocarbons |
| US4042771A (en) * | 1973-09-17 | 1977-08-16 | Naphtachimie | Polymerization of olefins with pre-activated catalysts |
| IT1035396B (it) * | 1974-04-22 | 1979-10-20 | Dow Chemical Co | Catalizzatore dim polimerizzazime oi alta efficienza e relativo procedimento di produzione e di impiego |
| FR2295043A1 (fr) * | 1974-08-14 | 1976-07-16 | Naphtachimie Sa | Corps reducteurs applicables a la preparation de catalyseurs |
| US4039472A (en) * | 1975-11-14 | 1977-08-02 | Standard Oil Company (Indiana) | Increasing the particle size of as formed polyethylene or ethylene copolymer |
| NL7711923A (nl) * | 1977-10-31 | 1979-05-02 | Stamicarbon | Oplossingen van organische zuurstof bevattende magnesiumverbindingen in koolwaterstoffen. |
| US4295992A (en) * | 1978-06-30 | 1981-10-20 | The Dow Chemical Company | Support prepared from organomagnesium compounds and silicon halides; and catalysts for polymerizing olefins |
| EP0011509B1 (en) * | 1978-11-17 | 1982-12-22 | Enichem Elastomers Limited | Olefin polymerisation catalyst component and polymerisation process employing it |
| FR2464922A1 (fr) * | 1979-09-13 | 1981-03-20 | Charbonnages Ste Chimique | Procede de reduction d'halogenures metalliques en phase vapeur par des composes organomagnesiens solides et produits reduits obtenus |
| ES2356545B1 (es) * | 2008-11-19 | 2012-02-22 | Sumitomo Chemical Company, Limited | Proceso para producir un precursor de un componente de catalizador sólido para la polimerización de olefinas. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3058963A (en) * | 1955-04-07 | 1962-10-16 | Hercules Powder Co Ltd | Process for polymerizing olefins |
| DE1049584B (de) * | 1955-07-29 | 1959-01-29 | Hercules Powder Company,Wilmington, Del. (V. St. A.) | Verfahren zur Polymerisation olefinisch ungesättigter Kohlenwasserstoffe |
| IN57789B (en:Method) * | 1955-07-29 | |||
| NL103546C (en:Method) * | 1957-02-22 | |||
| GB955806A (en) * | 1959-04-29 | 1964-04-22 | Nat Res Dev | Preparation and use of organomagnesium materials |
| US3247173A (en) * | 1961-12-07 | 1966-04-19 | Eastman Kodak Co | Catalytic polymerization of alpha-olefins with mixtures of a titanium compound and apolymeric organometallic reaction product |
| US3264360A (en) * | 1963-01-31 | 1966-08-02 | Texas Us Chem Co | Preparation of organomagnesium compounds |
-
0
- NL NL130788D patent/NL130788C/xx active
-
1963
- 1963-12-23 US US332430A patent/US3392159A/en not_active Expired - Lifetime
-
1964
- 1964-12-16 GB GB51289/64A patent/GB1030770A/en not_active Expired
- 1964-12-22 BE BE657481D patent/BE657481A/xx unknown
- 1964-12-22 FR FR999647A patent/FR1438269A/fr not_active Expired
- 1964-12-22 DK DK629564AA patent/DK113249B/da unknown
- 1964-12-22 ES ES0307432A patent/ES307432A1/es not_active Expired
- 1964-12-23 NL NL6414992A patent/NL6414992A/xx unknown
- 1964-12-23 DE DE1520027A patent/DE1520027C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6414992A (en:Method) | 1965-06-24 |
| FR1438269A (fr) | 1966-05-13 |
| GB1030770A (en) | 1966-05-25 |
| DK113249B (da) | 1969-03-03 |
| NL130788C (en:Method) | |
| US3392159A (en) | 1968-07-09 |
| DE1520027B2 (de) | 1979-03-29 |
| ES307432A1 (es) | 1965-05-01 |
| DE1520027C3 (de) | 1979-11-22 |
| DE1520027A1 (de) | 1970-04-09 |