BE549448A - - Google Patents
Info
- Publication number
- BE549448A BE549448A BE549448DA BE549448A BE 549448 A BE549448 A BE 549448A BE 549448D A BE549448D A BE 549448DA BE 549448 A BE549448 A BE 549448A
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US521367A US3219649A (en) | 1955-07-11 | 1955-07-11 | Process and catalyst for production of olefin polymers |
| US783113A US3066132A (en) | 1955-07-11 | 1958-12-29 | Process and catalyst for production of olefin polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE549448A true BE549448A (de) |
Family
ID=27060455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE549448D BE549448A (de) | 1955-07-11 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3066132A (de) |
| BE (1) | BE549448A (de) |
| CH (1) | CH355295A (de) |
| DE (1) | DE1208077B (de) |
| FR (1) | FR1155944A (de) |
| GB (1) | GB816513A (de) |
| NL (1) | NL95675C (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1117875B (de) * | 1959-08-17 | 1961-11-23 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Polyolefinen durch Niederdruckpolymerisation |
| DE1224496B (de) * | 1959-06-12 | 1966-09-08 | Huels Chemische Werke Ag | Verfahren zur Niederdruck-Polymerisation von AEthylen |
| DE1271400B (de) * | 1958-05-06 | 1968-06-27 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Polyaethylen |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2948712A (en) * | 1958-04-03 | 1960-08-09 | Eastman Kodak Co | Olefin polymerization catalyst containing aluminium, titanium tetrahalide, and titanium alcoholate |
| IT946102B (it) * | 1971-11-26 | 1973-05-21 | Snam Progetti | Processo per la produzione di polimeri e copolimeri dell iso butilene |
| BE791406A (fr) * | 1971-11-26 | 1973-03-01 | Snam Progetti | Procede de fabrication de polymeres et copolymeres d'isobutylene |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE874215C (de) * | 1943-12-18 | 1953-04-20 | Basf Ag | Verfahren zur Herstellung von festen Polymerisaten aus AEthylen oder aethylenreichenGasen |
| DE1012460B (de) * | 1953-11-17 | 1957-07-18 | Dr Dr E H Karl Ziegler | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
| DE1016022B (de) * | 1954-01-19 | 1957-09-19 | Dr Dr E H Karl Ziegler | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
| US2905645A (en) * | 1954-08-16 | 1959-09-22 | Du Pont | Polymerization catalysts |
| US2822357A (en) * | 1955-01-28 | 1958-02-04 | Du Pont | Manufacture of polyethylene of controlled molecular weight |
| US2862917A (en) * | 1955-12-06 | 1958-12-02 | Du Pont | Polymerization of ethylene |
| US2846427A (en) * | 1957-03-14 | 1958-08-05 | Phillips Petroleum Co | Treatment of polymers |
-
0
- NL NL95675D patent/NL95675C/xx active
- BE BE549448D patent/BE549448A/xx unknown
-
1956
- 1956-06-28 GB GB20032/56A patent/GB816513A/en not_active Expired
- 1956-07-09 FR FR1155944D patent/FR1155944A/fr not_active Expired
- 1956-07-10 CH CH355295D patent/CH355295A/fr unknown
- 1956-07-11 DE DEP16635A patent/DE1208077B/de active Pending
-
1958
- 1958-12-29 US US783113A patent/US3066132A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1271400B (de) * | 1958-05-06 | 1968-06-27 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Polyaethylen |
| DE1224496B (de) * | 1959-06-12 | 1966-09-08 | Huels Chemische Werke Ag | Verfahren zur Niederdruck-Polymerisation von AEthylen |
| DE1117875B (de) * | 1959-08-17 | 1961-11-23 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Polyolefinen durch Niederdruckpolymerisation |
Also Published As
| Publication number | Publication date |
|---|---|
| CH355295A (fr) | 1961-06-30 |
| NL95675C (de) | |
| GB816513A (en) | 1959-07-15 |
| US3066132A (en) | 1962-11-27 |
| FR1155944A (fr) | 1958-05-09 |
| DE1208077B (de) | 1965-12-30 |