IT581626A - - Google Patents
Info
- Publication number
- IT581626A IT581626A IT581626DA IT581626A IT 581626 A IT581626 A IT 581626A IT 581626D A IT581626D A IT 581626DA IT 581626 A IT581626 A IT 581626A
- 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
- C08F10/02—Ethene
-
- 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
-
- 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
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F12/06—Hydrocarbons
- C08F12/08—Styrene
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)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB42472A DE1062933B (de) | 1956-11-14 | 1956-11-14 | Verfahren zur kontinuierlichen Polymerisation von alpha-Olefinen und Styrol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT581626A true IT581626A (forum.php) |
Family
ID=6966738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT581626D IT581626A (forum.php) | 1956-11-14 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3037012A (forum.php) |
| DE (2) | DE1062933B (forum.php) |
| FR (1) | FR1188582A (forum.php) |
| GB (1) | GB833604A (forum.php) |
| IT (1) | IT581626A (forum.php) |
| NL (2) | NL108275C (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3287342A (en) * | 1963-05-09 | 1966-11-22 | Phillips Petroleum Co | Process for visbreaking polyolefins |
| US3420809A (en) * | 1966-08-12 | 1969-01-07 | Exxon Research Engineering Co | Catalyst for ethylene polymerization |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899418A (en) * | 1959-08-11 | Polymerization of olefins by mechanical activation process | ||
| US2079934A (en) * | 1934-10-08 | 1937-05-11 | Phillips Petroleum Co | Process for the catalytic treatment of gasoline |
| US2360787A (en) * | 1940-12-27 | 1944-10-17 | Standard Catalytic Co | Chemical process |
| DE874215C (de) * | 1943-12-18 | 1953-04-20 | Basf Ag | Verfahren zur Herstellung von festen Polymerisaten aus AEthylen oder aethylenreichenGasen |
| US2487867A (en) * | 1945-07-11 | 1949-11-15 | Standard Oil Dev Co | Catalyst purification |
| FR1079772A (fr) * | 1952-07-29 | 1954-12-02 | Saint Gobain | Perfectionnement à la polymérisation en masse |
| US2766224A (en) * | 1952-11-18 | 1956-10-09 | Exxon Research Engineering Co | Surface coatings for polymer dryers |
| US2779752A (en) * | 1953-11-18 | 1957-01-29 | Du Pont | Apparatus for chemical reactions passing through viscous phase |
| BE556730A (forum.php) * | 1956-04-19 | |||
| US2891041A (en) * | 1957-05-27 | 1959-06-16 | Hercules Powder Co Ltd | Process for the polymerization of ethylene |
-
0
- NL NL222325D patent/NL222325A/xx unknown
- IT IT581626D patent/IT581626A/it unknown
- NL NL108275D patent/NL108275C/xx active
- DE DENDAT1071337D patent/DE1071337B/de active Pending
-
1956
- 1956-11-14 DE DEB42472A patent/DE1062933B/de active Pending
-
1957
- 1957-11-12 GB GB35179/57A patent/GB833604A/en not_active Expired
- 1957-11-12 FR FR1188582D patent/FR1188582A/fr not_active Expired
- 1957-11-13 US US696020A patent/US3037012A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3037012A (en) | 1962-05-29 |
| NL108275C (forum.php) | |
| GB833604A (en) | 1960-04-27 |
| DE1062933B (de) | 1959-08-06 |
| FR1188582A (fr) | 1959-09-23 |
| NL222325A (forum.php) | |
| DE1071337B (de) | 1959-12-17 |