BE575611A - - Google Patents
Info
- Publication number
- BE575611A BE575611A BE575611DA BE575611A BE 575611 A BE575611 A BE 575611A BE 575611D A BE575611D A BE 575611DA BE 575611 A BE575611 A BE 575611A
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/907—Specified means of reacting components of transition metal catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR758166A FR1238227A (fr) | 1958-02-13 | 1958-02-13 | Procédé de polymérisation d'oléfines à l'aide de catalyseurs mixtes |
| FR760467A FR74051E (fr) | 1958-02-13 | 1958-03-12 | Procédé de polymérisation d'oléfines à l'aide de catalyseurs mixtes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE575611A true BE575611A (it) |
Family
ID=26183337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE575611D BE575611A (it) | 1958-02-13 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3012025A (it) |
| BE (1) | BE575611A (it) |
| DE (1) | DE1135171B (it) |
| FR (2) | FR1238227A (it) |
| GB (1) | GB906698A (it) |
| IT (1) | IT603086A (it) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2567972A (en) * | 1946-12-19 | 1951-09-18 | Hermann I Schlesinger | Method of making aluminum-containing hydrides |
| US2816883A (en) * | 1951-08-02 | 1957-12-17 | Du Pont | Product and process of polymerizing ethylene |
| US2727024A (en) * | 1953-08-11 | 1955-12-13 | Standard Oil Co | Group va metal oxide and alkali metal aluminum hydride catalyst for olefin polymerization |
| DE1012460B (de) * | 1953-11-17 | 1957-07-18 | Dr Dr E H Karl Ziegler | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
| DE973626C (de) * | 1953-11-17 | 1960-04-14 | Karl Dr Dr E H Ziegler | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
| NL194368A (it) * | 1954-02-25 | |||
| DE1226306B (de) * | 1954-08-13 | 1966-10-06 | Ziegler Karl | Verfahren zur Polymerisation von AEthylen |
| US2905645A (en) * | 1954-08-16 | 1959-09-22 | Du Pont | Polymerization catalysts |
| US2839518A (en) * | 1955-03-22 | 1958-06-17 | Du Pont | Manufacture of polyethylene of controlled molecular weight |
| GB827462A (en) * | 1955-10-20 | 1960-02-03 | Distillers Co Yeast Ltd | Polymerisation process |
| US2862917A (en) * | 1955-12-06 | 1958-12-02 | Du Pont | Polymerization of ethylene |
| NL213858A (it) * | 1956-01-20 |
-
0
- IT IT603086D patent/IT603086A/it unknown
- BE BE575611D patent/BE575611A/xx unknown
-
1958
- 1958-02-13 FR FR758166A patent/FR1238227A/fr not_active Expired
- 1958-03-12 FR FR760467A patent/FR74051E/fr not_active Expired
-
1959
- 1959-01-31 DE DEA31245A patent/DE1135171B/de active Pending
- 1959-02-05 US US791445A patent/US3012025A/en not_active Expired - Lifetime
- 1959-02-06 GB GB4252/59A patent/GB906698A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR74051E (fr) | 1960-11-07 |
| US3012025A (en) | 1961-12-05 |
| IT603086A (it) | |
| FR1238227A (fr) | 1960-08-12 |
| DE1135171B (de) | 1962-08-23 |
| GB906698A (en) | 1962-09-26 |