IT649773A - - Google Patents
Info
- Publication number
- IT649773A IT649773A IT649773DA IT649773A IT 649773 A IT649773 A IT 649773A IT 649773D A IT649773D A IT 649773DA IT 649773 A IT649773 A IT 649773A
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF31093A DE1215935B (de) | 1960-04-27 | 1960-04-27 | Verfahren zur Polymerisation von AEthylen und anderen bei Normaldruck gasfoermigen alpha -Olefinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT649773A true IT649773A (it) |
Family
ID=7094043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT649773D IT649773A (it) | 1960-04-27 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE603128A (it) |
| DE (1) | DE1215935B (it) |
| GB (1) | GB980264A (it) |
| IT (1) | IT649773A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0004417B2 (en) * | 1978-03-23 | 1990-02-28 | Imperial Chemical Industries Plc | Gas-phase olefin polymerisation system and process for operating it |
| US4330652A (en) * | 1980-01-14 | 1982-05-18 | Gulf Oil Corporation | Process for polymerizing propylene with an improved titanium chloride catalyst |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE878560C (de) * | 1950-06-22 | 1953-06-05 | Karl Dr Ziegler | Verfahren zur Polymerisation und Mischpolymerisation von Olefinen |
| BE539302A (it) * | 1954-06-25 | |||
| BE540459A (it) * | 1954-08-16 | 1956-02-09 | ||
| NL216163A (it) * | 1956-04-09 | |||
| FR1177262A (fr) * | 1956-06-20 | 1959-04-22 | Exxon Research Engineering Co | Polymérisation catalytique d'oléfines |
-
0
- BE BE603128D patent/BE603128A/xx unknown
- IT IT649773D patent/IT649773A/it unknown
-
1960
- 1960-04-27 DE DEF31093A patent/DE1215935B/de active Pending
-
1961
- 1961-04-27 GB GB1537061A patent/GB980264A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1215935B (de) | 1966-05-05 |
| BE603128A (it) | |
| GB980264A (en) | 1965-01-13 |