BE552550A - - Google Patents
Info
- Publication number
- BE552550A BE552550A BE552550DA BE552550A BE 552550 A BE552550 A BE 552550A BE 552550D A BE552550D A BE 552550DA BE 552550 A BE552550 A BE 552550A
- 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
- C08F4/02—Carriers therefor
- C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
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- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3270555A GB851111A (en) | 1955-11-15 | 1955-11-15 | Improvements in or relating to polymerisation catalysts and catalytic polymerisationreactions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE552550A true BE552550A (ja) |
Family
ID=10342789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE552550D BE552550A (ja) | 1955-11-15 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE552550A (ja) |
| FR (1) | FR1163961A (ja) |
| GB (1) | GB851111A (ja) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB865297A (en) * | 1958-12-02 | 1961-04-12 | Exxon Research Engineering Co | Polyalphaolefin butyl rubber blend |
| SE363977B (ja) * | 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 |
| NL162921B (nl) * | 1969-01-10 | 1980-02-15 | Montedison Spa | Werkwijze om een katalysator te bereiden voor de polymerisatie van alkenen-1. |
| DK157556C (da) * | 1969-03-24 | 1990-06-11 | Montedison Spa | Katalysatorer til polymerisation af ethylen og dettes blandinger med alkener |
| NL163522B (nl) * | 1970-07-20 | 1980-04-15 | Montedison Spa | Werkwijze om een katalysator te bereiden voor de polymerisatie van alkenen-1. |
| CN115710324B (zh) * | 2022-10-14 | 2024-03-26 | 南方科技大学 | 一种催化剂及其制备方法和应用 |
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0
- BE BE552550D patent/BE552550A/xx unknown
-
1955
- 1955-11-15 GB GB3270555A patent/GB851111A/en not_active Expired
-
1956
- 1956-11-13 FR FR1163961D patent/FR1163961A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB851111A (en) | 1960-10-12 |
| FR1163961A (fr) | 1958-10-03 |