IT561363A - - Google Patents
Info
- Publication number
- IT561363A IT561363A IT561363DA IT561363A IT 561363 A IT561363 A IT 561363A IT 561363D A IT561363D A IT 561363DA IT 561363 A IT561363 A IT 561363A
- 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 |
|---|---|---|---|
| DE820965X | 1955-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT561363A true IT561363A (en:Method) |
Family
ID=6738746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT561363D IT561363A (en:Method) | 1955-10-28 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3093625A (en:Method) |
| FR (1) | FR1161787A (en:Method) |
| GB (1) | GB820965A (en:Method) |
| IT (1) | IT561363A (en:Method) |
| NL (1) | NL99483C (en:Method) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB872505A (en) * | 1959-06-08 | 1961-07-12 | Grace W R & Co | Improvements in the production of aromatic polymers |
| US3096316A (en) * | 1959-07-07 | 1963-07-02 | Grace W R & Co | Polymerization of propylene with a catalyst prepared by grinding al and ticl3 in the presence of h2 |
| DE1135436B (de) * | 1959-10-21 | 1962-08-30 | Basf Ag | Verfahren zur Herstellung von tri- und hexasubstituierten Benzolen aus substituierten Acetylenkohlenwasser-stoffen mittels Titan und Aluminium enthaltender Katalysatoren |
| NL260825A (en:Method) * | 1960-02-03 | |||
| NL267128A (en:Method) * | 1960-08-02 | |||
| US3203946A (en) * | 1962-02-23 | 1965-08-31 | Exxon Research Engineering Co | Polymerization of ethylene in the presence of ammonium halide |
| DE1172263B (de) * | 1962-03-06 | 1964-06-18 | Hans J Zimmer Verfahrenstechni | Verfahren zur Herstellung von Titan(ó�)-Aluminiumhalogenid-Aromatenkomplexen |
| BE631995A (en:Method) * | 1962-05-07 | |||
| FR1377278A (fr) * | 1963-02-18 | 1964-11-06 | Aquitaine Petrole | Nouveau procédé pour la polymérisation d'oléfines |
| US3420809A (en) * | 1966-08-12 | 1969-01-07 | Exxon Research Engineering Co | Catalyst for ethylene polymerization |
| US3531420A (en) * | 1966-10-19 | 1970-09-29 | Exxon Research Engineering Co | Tetrahalides of transition metals reduced with activated aluminum powder |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE874215C (de) * | 1943-12-18 | 1953-04-20 | Basf Ag | Verfahren zur Herstellung von festen Polymerisaten aus AEthylen oder aethylenreichenGasen |
| DE973626C (de) * | 1953-11-17 | 1960-04-14 | Karl Dr Dr E H Ziegler | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
| DE1012460B (de) * | 1953-11-17 | 1957-07-18 | Dr Dr E H Karl Ziegler | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
| CH356913A (de) * | 1954-06-08 | 1961-09-15 | Montedison Spa | Verfahren zur Polymerisation von olefinisch ungesättigten Kohlenwasserstoffen |
| US2721189A (en) * | 1954-08-30 | 1955-10-18 | Du Pont | Polymeric bicyclo-(2, 2, 1)-2-heptene |
-
0
- IT IT561363D patent/IT561363A/it unknown
- NL NL99483D patent/NL99483C/xx active
-
1956
- 1956-10-02 US US613396A patent/US3093625A/en not_active Expired - Lifetime
- 1956-10-16 GB GB31430/56A patent/GB820965A/en not_active Expired
- 1956-10-24 FR FR1161787D patent/FR1161787A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1161787A (fr) | 1958-09-04 |
| NL99483C (en:Method) | |
| US3093625A (en) | 1963-06-11 |
| GB820965A (en) | 1959-09-30 |