DE3374868D1 - Process for fluorinating chlorofluoro telomers - Google Patents
Process for fluorinating chlorofluoro telomersInfo
- Publication number
- DE3374868D1 DE3374868D1 DE8383302396T DE3374868T DE3374868D1 DE 3374868 D1 DE3374868 D1 DE 3374868D1 DE 8383302396 T DE8383302396 T DE 8383302396T DE 3374868 T DE3374868 T DE 3374868T DE 3374868 D1 DE3374868 D1 DE 3374868D1
- Authority
- DE
- Germany
- Prior art keywords
- telomers
- chlorofluoro
- fluorinating
- fluorinating chlorofluoro
- chlorofluoro telomers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37447082A | 1982-05-03 | 1982-05-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3374868D1 true DE3374868D1 (en) | 1988-01-21 |
Family
ID=23476972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383302396T Expired DE3374868D1 (en) | 1982-05-03 | 1983-04-27 | Process for fluorinating chlorofluoro telomers |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0093579B1 (de) |
JP (1) | JPS5925339A (de) |
CA (1) | CA1236489A (de) |
DE (1) | DE3374868D1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6087175U (ja) * | 1983-11-22 | 1985-06-15 | アムプ インコ−ポレ−テッド | 電気コネクタ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB676374A (en) * | 1949-08-10 | 1952-07-23 | Robert Le Grice Burnett | Improvements in or relating to the production of organic fluorine-containing compounds |
GB761053A (en) * | 1953-02-24 | 1956-11-07 | Kellogg M W Co | Improvements in manufacture of perhalocarbon oils |
US2886607A (en) * | 1955-04-28 | 1959-05-12 | Minnesota Mining & Mfg | Fluorination of telomers |
NL274475A (de) * | 1962-02-07 | |||
US3632834A (en) * | 1968-10-23 | 1972-01-04 | Du Pont | Process for preparing trichlorotrifluoroethane and dichlorotetrafluoroethane |
JPS5154503A (en) * | 1974-11-06 | 1976-05-13 | Central Glass Co Ltd | 1 22 jikurorutetorafuruoruetanno seizohoho |
-
1983
- 1983-04-27 EP EP19830302396 patent/EP0093579B1/de not_active Expired
- 1983-04-27 DE DE8383302396T patent/DE3374868D1/de not_active Expired
- 1983-05-02 CA CA000427184A patent/CA1236489A/en not_active Expired
- 1983-05-04 JP JP7885183A patent/JPS5925339A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1236489A (en) | 1988-05-10 |
EP0093579A3 (en) | 1984-02-29 |
EP0093579A2 (de) | 1983-11-09 |
JPH0419971B2 (de) | 1992-03-31 |
JPS5925339A (ja) | 1984-02-09 |
EP0093579B1 (de) | 1987-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |