BE568501A - - Google Patents
Info
- Publication number
- BE568501A BE568501A BE568501DA BE568501A BE 568501 A BE568501 A BE 568501A BE 568501D A BE568501D A BE 568501DA BE 568501 A BE568501 A BE 568501A
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER21326A DE1146255B (de) | 1957-06-13 | 1957-06-13 | Verfahren zur Polymerisation von AEthylen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE568501A true BE568501A (it) |
Family
ID=7400879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE568501D BE568501A (it) | 1957-06-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2970992A (it) |
| BE (1) | BE568501A (it) |
| DE (1) | DE1146255B (it) |
| FR (1) | FR1196608A (it) |
| GB (1) | GB887974A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3193545A (en) * | 1958-12-03 | 1965-07-06 | Exxon Research Engineering Co | Catalyst and process for polymerizing alpha-olefins utilizing titanium halide derivatives |
| US3432513A (en) * | 1964-02-12 | 1969-03-11 | Continental Oil Co | Olefin polymerization process for producing highly isotactic polymers |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE973626C (de) * | 1953-11-17 | 1960-04-14 | Karl Dr Dr E H Ziegler | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
| US3354139A (en) * | 1955-05-18 | 1967-11-21 | Hercules Inc | Process for polymerizing olefins |
| US2833755A (en) * | 1955-11-29 | 1958-05-06 | Eastman Kodak Co | Preparation of polyolefins of improved color by catalytic polymerization with a titanium tetraalkoxide and a monoalkyl aluminum dihalide |
| NL103544C (it) * | 1955-12-30 |
-
0
- BE BE568501D patent/BE568501A/xx unknown
-
1957
- 1957-06-13 DE DER21326A patent/DE1146255B/de active Pending
-
1958
- 1958-05-28 US US738280A patent/US2970992A/en not_active Expired - Lifetime
- 1958-05-30 GB GB17437/58A patent/GB887974A/en not_active Expired
- 1958-06-04 FR FR1196608D patent/FR1196608A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB887974A (en) | 1962-01-24 |
| DE1146255B (de) | 1963-03-28 |
| US2970992A (en) | 1961-02-07 |
| FR1196608A (fr) | 1959-11-25 |