BE570027A - - Google Patents
Info
- Publication number
- BE570027A BE570027A BE570027DA BE570027A BE 570027 A BE570027 A BE 570027A BE 570027D A BE570027D A BE 570027DA BE 570027 A BE570027 A BE 570027A
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/52—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from boron, aluminium, gallium, indium, thallium or rare earths
-
- 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
- C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
- C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
- C08F4/14—Boron halides or aluminium halides; Complexes thereof with organic compounds containing oxygen
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE852240X | 1958-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE570027A true BE570027A (zh) |
Family
ID=3882144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE570027D BE570027A (zh) | 1958-08-02 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE570027A (zh) |
| DE (1) | DE1131889B (zh) |
| FR (1) | FR1230843A (zh) |
| GB (1) | GB852240A (zh) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2840551A (en) * | 1955-08-18 | 1958-06-24 | Standard Oil Co | Olefin polymerization with catalysts prepared from boron compounds and transition metal compounds |
-
0
- BE BE570027D patent/BE570027A/xx unknown
-
1959
- 1959-07-20 FR FR800583A patent/FR1230843A/fr not_active Expired
- 1959-07-22 GB GB25122/59A patent/GB852240A/en not_active Expired
- 1959-07-23 DE DES64075A patent/DE1131889B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB852240A (en) | 1960-10-26 |
| FR1230843A (fr) | 1960-09-20 |
| DE1131889B (de) | 1962-06-20 |