BE623742A - - Google Patents
Info
- Publication number
- BE623742A BE623742A BE623742DA BE623742A BE 623742 A BE623742 A BE 623742A BE 623742D A BE623742D A BE 623742DA BE 623742 A BE623742 A BE 623742A
- Authority
- BE
- Belgium
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
- C08F8/18—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 |
|---|---|---|---|
| GB37362/61A GB948372A (en) | 1961-10-18 | 1961-10-18 | Chlorinated polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE623742A true BE623742A (OSRAM) |
Family
ID=10395888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE623742D BE623742A (OSRAM) | 1961-10-18 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3287336A (OSRAM) |
| BE (1) | BE623742A (OSRAM) |
| CH (1) | CH435740A (OSRAM) |
| ES (1) | ES281538A1 (OSRAM) |
| GB (1) | GB948372A (OSRAM) |
| NL (2) | NL122653C (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3506637A (en) * | 1967-03-14 | 1970-04-14 | Nippon Carbide Kogyo Kk | Process for the preparation of chlorinated polyvinyl chloride |
| GB1216916A (en) * | 1968-08-22 | 1970-12-23 | Ici Ltd | Polymeric materials |
| US4386189A (en) * | 1981-05-05 | 1983-05-31 | Delaware City Plastics Corporation | Process for the post-chlorination of vinyl chloride polymers |
| US4874823A (en) * | 1987-11-25 | 1989-10-17 | The B. F. Goodrich Company | Chlorinated polyvinyl chloride-vinyl acetate copolymers having good low and high temperature stability |
| US5216088A (en) * | 1992-02-18 | 1993-06-01 | The B. F. Goodrich Company | Two-step process for post-chlorinating poly(vinyl chloride) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2503252A (en) * | 1947-06-27 | 1950-04-11 | Du Pont | Halogenation of polymers |
| US2980656A (en) * | 1954-08-30 | 1961-04-18 | Phillips Petroleum Co | Method for production of soluble chlorinated polymers |
-
0
- NL NL284368D patent/NL284368A/xx unknown
- BE BE623742D patent/BE623742A/xx unknown
- NL NL122653D patent/NL122653C/xx active
-
1961
- 1961-10-18 GB GB37362/61A patent/GB948372A/en not_active Expired
-
1962
- 1962-10-13 ES ES281538A patent/ES281538A1/es not_active Expired
- 1962-10-15 US US230698A patent/US3287336A/en not_active Expired - Lifetime
- 1962-10-17 CH CH1217662A patent/CH435740A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH435740A (de) | 1967-05-15 |
| GB948372A (en) | 1964-02-05 |
| NL122653C (OSRAM) | |
| ES281538A1 (es) | 1963-02-01 |
| NL284368A (OSRAM) | |
| US3287336A (en) | 1966-11-22 |