BR6913211D0 - POLYMERIZATION OF OLEFINS WITH THE USE OF PIARENE-CHROMIUM-TRI-CARBONYL CATALYSTS - Google Patents
POLYMERIZATION OF OLEFINS WITH THE USE OF PIARENE-CHROMIUM-TRI-CARBONYL CATALYSTSInfo
- Publication number
- BR6913211D0 BR6913211D0 BR21321169A BR21321169A BR6913211D0 BR 6913211 D0 BR6913211 D0 BR 6913211D0 BR 21321169 A BR21321169 A BR 21321169A BR 21321169 A BR21321169 A BR 21321169A BR 6913211 D0 BR6913211 D0 BR 6913211D0
- Authority
- BR
- Brazil
- Prior art keywords
- piarene
- olefins
- tri
- chromium
- polymerization
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76750868A | 1968-10-14 | 1968-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR6913211D0 true BR6913211D0 (en) | 1973-01-04 |
Family
ID=25079716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR21321169A BR6913211D0 (en) | 1968-10-14 | 1969-10-10 | POLYMERIZATION OF OLEFINS WITH THE USE OF PIARENE-CHROMIUM-TRI-CARBONYL CATALYSTS |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT299537B (en) |
| BE (1) | BE740247A (en) |
| BR (1) | BR6913211D0 (en) |
| CA (1) | CA930496A (en) |
| DE (1) | DE1949574A1 (en) |
| ES (1) | ES372344A1 (en) |
| FR (1) | FR2020695A1 (en) |
| GB (1) | GB1264393A (en) |
| NL (1) | NL6915222A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3806500A (en) * | 1972-07-21 | 1974-04-23 | Union Carbide Corp | Polymerization with thermally aged catalyst |
| GB8919925D0 (en) * | 1989-09-04 | 1989-10-18 | Bp Chem Int Ltd | Chromium-containing complex polymerisation catalyst |
| GB8919924D0 (en) * | 1989-09-04 | 1989-10-18 | Bp Chem Int Ltd | Chromium-containing complex polymerisation catalyst |
-
1969
- 1969-09-10 CA CA061617A patent/CA930496A/en not_active Expired
- 1969-10-01 DE DE19691949574 patent/DE1949574A1/en active Pending
- 1969-10-08 NL NL6915222A patent/NL6915222A/xx unknown
- 1969-10-09 GB GB1264393D patent/GB1264393A/en not_active Expired
- 1969-10-09 AT AT952269A patent/AT299537B/en not_active IP Right Cessation
- 1969-10-09 ES ES372344A patent/ES372344A1/en not_active Expired
- 1969-10-10 BR BR21321169A patent/BR6913211D0/en unknown
- 1969-10-14 FR FR6935215A patent/FR2020695A1/fr not_active Withdrawn
- 1969-10-14 BE BE740247D patent/BE740247A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1264393A (en) | 1972-02-23 |
| AT299537B (en) | 1972-06-26 |
| BE740247A (en) | 1970-04-14 |
| ES372344A1 (en) | 1971-10-16 |
| NL6915222A (en) | 1970-04-16 |
| CA930496A (en) | 1973-07-17 |
| DE1949574A1 (en) | 1970-07-16 |
| FR2020695A1 (en) | 1970-07-17 |
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