IT548697A - - Google Patents
Info
- Publication number
- IT548697A IT548697A IT548697DA IT548697A IT 548697 A IT548697 A IT 548697A IT 548697D A IT548697D A IT 548697DA IT 548697 A IT548697 A IT 548697A
- Authority
- IT
- Italy
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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF16790A DE1019466B (de) | 1955-02-09 | 1955-02-09 | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
| DEF0017664 | 1955-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT548697A true IT548697A (it) |
Family
ID=25973910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT548697D IT548697A (it) | 1955-02-09 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE545087A (it) |
| CH (1) | CH361130A (it) |
| DE (2) | DE1019466B (it) |
| FR (1) | FR1148791A (it) |
| GB (1) | GB828201A (it) |
| IT (1) | IT548697A (it) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE564963A (it) * | 1957-02-19 | |||
| BE572307A (it) * | 1957-10-23 | |||
| NL104123B (it) * | 1957-10-25 | |||
| DE1128662B (de) * | 1957-11-09 | 1962-04-26 | Ruhrchemie Ag | Verfahren zur Herstellung von Polyolefinen |
| NL113090C (it) * | 1958-02-03 | |||
| DE1302607B (it) * | 1958-05-06 | Chemische Werke Huels Ag | ||
| DE1420728B1 (de) * | 1958-10-17 | 1969-09-04 | Ruhrchemie Ag | Verfahren zur kontinuierlichen Herstellung von Polyaethylenen |
| BE587292A (it) * | 1959-02-04 | |||
| BE594127A (it) * | 1959-08-17 | |||
| DE1292378B (de) * | 1959-11-25 | 1969-04-10 | Huels Chemische Werke Ag | Verfahren zum Aufarbeiten von Dispersionen der Poly-ª‡-olefine |
| US3676418A (en) * | 1968-07-20 | 1972-07-11 | Mitsubishi Petrochemical Co | Catalytic production of olefin polymers |
| JPS4922315B1 (it) * | 1970-12-28 | 1974-06-07 | ||
| DE3635028A1 (de) * | 1986-10-15 | 1988-04-21 | Basf Ag | Verfahren zum herstellen von homopolymerisaten des ethens sowie copolymerisaten des ethens mit hoeheren (alpha)-monoolefinen mittels eines ziegler-katalysatorsystems |
| US5204304A (en) * | 1991-06-04 | 1993-04-20 | Quantum Chemical Corporation | Vanadium-containing polymerization catalyst |
| US5399540A (en) * | 1993-02-12 | 1995-03-21 | Quantum Chemical Corporation | ZR/V multi-site olefin polymerization catalyst |
| US5405817A (en) * | 1993-02-12 | 1995-04-11 | Quantum Chemical Corporation | V/TI multi-site olefin polymerization catalyst |
-
0
- BE BE545087D patent/BE545087A/xx unknown
- IT IT548697D patent/IT548697A/it unknown
- FR FR08021956A patent/FR1148791A/fr not_active Expired
-
1955
- 1955-02-09 DE DEF16790A patent/DE1019466B/de active Pending
- 1955-06-03 DE DE19551420381 patent/DE1420381B2/de active Pending
-
1956
- 1956-02-06 GB GB369656A patent/GB828201A/en not_active Expired
- 1956-02-07 CH CH361130D patent/CH361130A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH361130A (de) | 1962-03-31 |
| GB828201A (en) | 1960-02-17 |
| DE1420381A1 (de) | 1969-09-25 |
| DE1019466B (de) | 1957-11-14 |
| DE1420381B2 (de) | 1972-07-20 |
| FR1148791A (fr) | 1957-12-13 |
| BE545087A (it) |