NL235439A - - Google Patents
Info
- Publication number
- NL235439A NL235439A NL235439DA NL235439A NL 235439 A NL235439 A NL 235439A NL 235439D A NL235439D A NL 235439DA NL 235439 A NL235439 A NL 235439A
- Authority
- NL
- Netherlands
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
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US711157A US2965625A (en) | 1958-01-27 | 1958-01-27 | Process of polymerizing a conjugated diene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL235439A true NL235439A (fr) |
Family
ID=24856987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL235439D NL235439A (fr) | 1958-01-27 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2965625A (fr) |
| BE (1) | BE575093A (fr) |
| DE (1) | DE1113823B (fr) |
| FR (1) | FR1221058A (fr) |
| GB (1) | GB838368A (fr) |
| NL (1) | NL235439A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3097108A (en) * | 1959-06-29 | 1963-07-09 | Cities Service Res & Dev Co | Preparation of an alkyl lithium-catalyzed liquid polymer having predominately trans-1, 4-unsaturation and containing 1, 3-butadiene, and coating metals with such polymers |
| BE594113A (fr) * | 1959-08-17 | |||
| US3067189A (en) * | 1959-12-24 | 1962-12-04 | Shell Oil Co | Diene polymerization catalyst |
| US3462376A (en) * | 1962-06-14 | 1969-08-19 | Columbian Carbon | Catalyst and preparation thereof |
| US4020251A (en) * | 1974-02-27 | 1977-04-26 | Phillips Petroleum Company | 1,3-Cyclodiene-acyclic conjugated diene copolymers |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2692255A (en) * | 1952-01-19 | 1954-10-19 | Goodrich Co B F | Modification of alkali metal catalyzed polymerization of conjugated diene hydrocarbons |
| US2772254A (en) * | 1953-01-30 | 1956-11-27 | Exxon Research Engineering Co | Thermo-setting resin |
| US2781410A (en) * | 1953-04-04 | 1957-02-12 | Ziegler | Polymerization of ethylene in the presence of an aluminum trialkyl catalyst |
| BE578864A (fr) * | 1954-08-16 | Du Pont | ||
| BE543941A (fr) * | 1954-12-24 | |||
| US2822357A (en) * | 1955-01-28 | 1958-02-04 | Du Pont | Manufacture of polyethylene of controlled molecular weight |
| NL206073A (fr) * | 1955-04-07 | 1900-01-01 | Hercules Powder Co Ltd | |
| BE638937A (fr) * | 1955-12-16 | |||
| US2881156A (en) * | 1956-03-28 | 1959-04-07 | Standard Oil Co | Catalytic conversion and catalysts |
| US2910461A (en) * | 1956-05-14 | 1959-10-27 | Phillips Petroleum Co | Continuous process for the production of high molecular weight olefin polymers |
| US2905659A (en) * | 1956-08-07 | 1959-09-22 | Goodrich Gulf Chem Inc | Method of removing heavy metal catalyst from olefinic polymers by treatment with de-gassed water |
-
0
- NL NL235439D patent/NL235439A/xx unknown
- BE BE575093D patent/BE575093A/xx unknown
-
1958
- 1958-01-27 US US711157A patent/US2965625A/en not_active Expired - Lifetime
-
1959
- 1959-01-26 GB GB2741/59A patent/GB838368A/en not_active Expired
- 1959-01-26 FR FR784976A patent/FR1221058A/fr not_active Expired
- 1959-01-26 DE DEN16171A patent/DE1113823B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1113823B (de) | 1961-09-14 |
| BE575093A (fr) | |
| GB838368A (en) | 1960-06-22 |
| US2965625A (en) | 1960-12-20 |
| FR1221058A (fr) | 1960-05-31 |