IT566027A - - Google Patents
Info
- Publication number
- IT566027A IT566027A IT566027DA IT566027A IT 566027 A IT566027 A IT 566027A IT 566027D A IT566027D A IT 566027DA IT 566027 A IT566027 A IT 566027A
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/18—Introducing halogen atoms or halogen-containing groups
- C08F8/20—Halogenation
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0018053 | 1955-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT566027A true IT566027A (OSRAM) |
Family
ID=7088802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT566027D IT566027A (OSRAM) | 1955-07-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2981720A (OSRAM) |
| FR (1) | FR1167042A (OSRAM) |
| GB (1) | GB834824A (OSRAM) |
| IT (1) | IT566027A (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE632882A (OSRAM) * | 1958-01-08 | |||
| US3205285A (en) * | 1961-01-19 | 1965-09-07 | Exxon Research Engineering Co | Sulfonation of an olefin polymer |
| BE633818A (OSRAM) * | 1962-06-21 | |||
| DE1495796A1 (de) * | 1964-04-25 | 1969-11-13 | Hoechst Ag | Verfahren zur Herstellung von in Chlorkohlenwasserstoffen loeslichen Polyolefinsulfonamiden |
| US3542747A (en) * | 1968-05-07 | 1970-11-24 | Du Pont | Continuous process for the chlorosulfonation and chlorination of polyethylene |
| US4145491A (en) * | 1977-06-09 | 1979-03-20 | E. I. Du Pont De Nemours And Company | Chlorination or chlorosulfonation of polyethylene in mixed solvent |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB576119A (en) * | 1941-06-27 | 1946-03-20 | Myles James Robertson | Improvements in or relating to the production of organic halogen compounds |
| NL79098C (OSRAM) * | 1951-04-28 | 1900-01-01 | ||
| US2816883A (en) * | 1951-08-02 | 1957-12-17 | Du Pont | Product and process of polymerizing ethylene |
| US2710854A (en) * | 1952-12-06 | 1955-06-14 | Standard Oil Co | Ethylene polymerization with catalyst composed of a group via metal oxide and an alkaline earth carbide |
| DE973626C (de) * | 1953-11-17 | 1960-04-14 | Karl Dr Dr E H Ziegler | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
| US2920064A (en) * | 1954-07-29 | 1960-01-05 | Phillips Petroleum Co | Process for halogenation of polymers |
-
0
- IT IT566027D patent/IT566027A/it unknown
-
1956
- 1956-07-17 US US598251A patent/US2981720A/en not_active Expired - Lifetime
- 1956-07-27 FR FR1167042D patent/FR1167042A/fr not_active Expired
- 1956-07-30 GB GB23521/56A patent/GB834824A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2981720A (en) | 1961-04-25 |
| FR1167042A (fr) | 1958-11-19 |
| GB834824A (en) | 1960-05-11 |