BE636521A - - Google Patents
Info
- Publication number
- BE636521A BE636521A BE636521DA BE636521A BE 636521 A BE636521 A BE 636521A BE 636521D A BE636521D A BE 636521DA BE 636521 A BE636521 A BE 636521A
- 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
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/42—Nitriles
- C08F20/50—Nitriles containing four or more carbon atoms
Landscapes
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US219133A US3152171A (en) | 1962-08-24 | 1962-08-24 | Method for the preparation of alpha-fluoroacrylonitrile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE636521A true BE636521A (en:Method) |
Family
ID=22818015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE636521D BE636521A (en:Method) | 1962-08-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3152171A (en:Method) |
| BE (1) | BE636521A (en:Method) |
| DE (1) | DE1233850B (en:Method) |
| GB (1) | GB1030122A (en:Method) |
| NL (1) | NL295802A (en:Method) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1069144B (de) * | 1959-11-19 | E. I. du Pont de Nernours and Company, Wilmington, Del. (V. St. A.) | Verfahren zur Herstellung von Diflu!orolefinnirrilen | |
| US2298739A (en) * | 1940-03-15 | 1942-10-13 | Wingfoot Corp | Alpha haloacrylonitriles |
| US2462345A (en) * | 1943-04-23 | 1949-02-22 | Du Pont | Monomeric fluorine compounds containing a four-carbon atom ring |
| US2462346A (en) * | 1943-09-03 | 1949-02-22 | Du Pont | Aromatic polyfluoro four-carbon atom ring compounds |
| US2582283A (en) * | 1950-08-10 | 1952-01-15 | Socony Vacuum Oil Co Inc | Fluorine-containing lubricant |
| US2628196A (en) * | 1950-08-10 | 1953-02-10 | Socony Vacuum Oil Co Inc | Fluorine-containing lubricant |
| US2673875A (en) * | 1950-10-11 | 1954-03-30 | Gen Aniline & Film Corp | Dehydrohalogenation of dihalopropionic acid compounds |
| US2674631A (en) * | 1951-08-03 | 1954-04-06 | Allied Chem & Dye Corp | Production of unsaturated fluorine compounds |
| GB723547A (en) * | 1951-12-31 | 1955-02-09 | Distillers Co Yeast Ltd | Esters and nitriles of alphahaloacrylic acids |
| GB813175A (en) * | 1954-08-06 | 1959-05-13 | Charles Herschmann | Process for the production of monohalogenated vinyl compounds from ª‡,ª‰-dihalogenated compounds |
| US2733278A (en) * | 1954-10-29 | 1956-01-31 | Process for preparing fluoroolefins |
-
0
- BE BE636521D patent/BE636521A/xx unknown
- NL NL295802D patent/NL295802A/xx unknown
-
1962
- 1962-08-24 US US219133A patent/US3152171A/en not_active Expired - Lifetime
-
1963
- 1963-08-05 DE DER35848A patent/DE1233850B/de active Pending
- 1963-08-12 GB GB31803/63A patent/GB1030122A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1233850B (de) | 1967-02-09 |
| GB1030122A (en) | 1966-05-18 |
| NL295802A (en:Method) | |
| US3152171A (en) | 1964-10-06 |