BE642608A - - Google Patents
Info
- Publication number
- BE642608A BE642608A BE642608A BE642608A BE642608A BE 642608 A BE642608 A BE 642608A BE 642608 A BE642608 A BE 642608A BE 642608 A BE642608 A BE 642608A BE 642608 A BE642608 A BE 642608A
- 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
- C08F4/60—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 together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/63—Pretreating the metal or compound covered by group C08F4/62 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/631—Pretreating with non-metals or metal-free compounds
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL288255 | 1963-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE642608A true BE642608A (de) | 1964-07-16 |
Family
ID=19754381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE642608A BE642608A (de) | 1963-01-28 | 1964-01-16 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3326878A (de) |
| BE (1) | BE642608A (de) |
| GB (1) | GB1003503A (de) |
| NL (2) | NL121157C (de) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE576984A (de) * | 1958-03-24 | |||
| US3069446A (en) * | 1958-12-03 | 1962-12-18 | Exxon Research Engineering Co | Titanium halide derivatives |
| US3147239A (en) * | 1960-08-22 | 1964-09-01 | Phillips Petroleum Co | Production of solid olefin polymers utilizing a catalyst system containing elemental ulfur |
| NL258547A (de) * | 1960-11-30 | |||
| NL273776A (de) * | 1961-01-30 |
-
0
- NL NL288255D patent/NL288255A/xx unknown
- NL NL121157D patent/NL121157C/xx active
-
1964
- 1964-01-16 BE BE642608A patent/BE642608A/xx unknown
- 1964-01-28 GB GB3604/64A patent/GB1003503A/en not_active Expired
- 1964-01-28 US US340555A patent/US3326878A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3326878A (en) | 1967-06-20 |
| NL121157C (de) | |
| GB1003503A (en) | 1965-09-02 |
| NL288255A (de) |