BR6911966D0 - Processo para polimerizacao de olefinas - Google Patents
Processo para polimerizacao de olefinasInfo
- Publication number
- BR6911966D0 BR6911966D0 BR21196669A BR21196669A BR6911966D0 BR 6911966 D0 BR6911966 D0 BR 6911966D0 BR 21196669 A BR21196669 A BR 21196669A BR 21196669 A BR21196669 A BR 21196669A BR 6911966 D0 BR6911966 D0 BR 6911966D0
- Authority
- BR
- Brazil
- Prior art keywords
- polymerization process
- olefin polymerization
- olefin
- polymerization
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681795272 DE1795272C2 (de) | 1968-08-31 | 1968-08-31 | Verfahren zur Homo- und Mischpolymerisation von Äthylen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR6911966D0 true BR6911966D0 (pt) | 1973-01-09 |
Family
ID=5708126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR21196669A BR6911966D0 (pt) | 1968-08-31 | 1969-08-29 | Processo para polimerizacao de olefinas |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT291561B (pt) |
| BE (1) | BE738289A (pt) |
| BR (1) | BR6911966D0 (pt) |
| CA (1) | CA919346A (pt) |
| CH (1) | CH514631A (pt) |
| DE (1) | DE1795272C2 (pt) |
| ES (1) | ES370979A1 (pt) |
| FR (1) | FR2019395A1 (pt) |
| GB (1) | GB1276345A (pt) |
| NL (1) | NL6913012A (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK157556C (da) * | 1969-03-24 | 1990-06-11 | Montedison Spa | Katalysatorer til polymerisation af ethylen og dettes blandinger med alkener |
| GB1553673A (en) | 1975-07-30 | 1979-09-26 | Bp Chem Int Ltd | Polymerisation catalyst |
| US4284748A (en) * | 1979-09-07 | 1981-08-18 | Phillips Petroleum Company | Olefin polymerization |
| US4513095A (en) * | 1980-11-24 | 1985-04-23 | National Distillers And Chemical Corporation | Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof |
| US4435518A (en) * | 1982-11-24 | 1984-03-06 | Cities Service Co. | Polymerization catalyst |
| FR2571728B1 (fr) * | 1984-10-16 | 1987-01-23 | Atochem | Catalyseur a stabilite en activite amelioree dans le temps pour la polymerisation du propylene - procede de polymerisation |
| FR2588559B1 (fr) * | 1985-10-11 | 1988-03-11 | Bp Chimie Sa | Procede de polymerisation ou de copolymerisation d'alpha-olefines en presence d'un systeme catalytique ziegler-natta ameliore |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT232520B (de) * | 1960-03-01 | 1964-03-25 | Cabot Corp | Verfahren zur Herstellung von neuen Polymerisationskatalysatoren |
| BE609261A (pt) * | 1960-11-18 | |||
| NL137056C (pt) * | 1966-10-21 | |||
| NL135327C (pt) * | 1968-06-20 | Solvay |
-
1968
- 1968-08-31 DE DE19681795272 patent/DE1795272C2/de not_active Expired
-
1969
- 1969-08-26 NL NL6913012A patent/NL6913012A/xx unknown
- 1969-08-28 CH CH1309169A patent/CH514631A/de not_active IP Right Cessation
- 1969-08-29 BR BR21196669A patent/BR6911966D0/pt unknown
- 1969-08-29 ES ES370979A patent/ES370979A1/es not_active Expired
- 1969-08-29 GB GB4320469A patent/GB1276345A/en not_active Expired
- 1969-08-29 CA CA060749A patent/CA919346A/en not_active Expired
- 1969-08-29 AT AT829769A patent/AT291561B/de not_active IP Right Cessation
- 1969-09-01 FR FR6929830A patent/FR2019395A1/fr not_active Withdrawn
- 1969-09-01 BE BE738289D patent/BE738289A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6913012A (pt) | 1970-03-03 |
| BE738289A (pt) | 1970-03-02 |
| FR2019395A1 (pt) | 1970-07-03 |
| DE1795272C2 (de) | 1981-10-22 |
| CA919346A (en) | 1973-01-16 |
| ES370979A1 (es) | 1971-08-01 |
| DE1795272B1 (de) | 1971-10-28 |
| AT291561B (de) | 1971-07-26 |
| GB1276345A (en) | 1972-06-01 |
| CH514631A (de) | 1971-10-31 |
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