BE719548A - - Google Patents
Info
- Publication number
- BE719548A BE719548A BE719548DA BE719548A BE 719548 A BE719548 A BE 719548A BE 719548D A BE719548D A BE 719548DA BE 719548 A BE719548 A BE 719548A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66118067A | 1967-08-17 | 1967-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE719548A true BE719548A (en:Method) | 1969-02-17 |
Family
ID=24652538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE719548D BE719548A (en:Method) | 1967-08-17 | 1968-08-16 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3532725A (en:Method) |
| BE (1) | BE719548A (en:Method) |
| DE (1) | DE1793215A1 (en:Method) |
| FR (1) | FR1578427A (en:Method) |
| GB (1) | GB1242432A (en:Method) |
| NL (1) | NL141175B (en:Method) |
| SE (1) | SE354471B (en:Method) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4011255A (en) * | 1975-09-04 | 1977-03-08 | The United States Of America As Represented By The Secretary Of The Air Force | Fluoroalkyleneether difunctional compounds |
| US4474700A (en) * | 1981-07-02 | 1984-10-02 | E. I. Du Pont DeNemours and Company | β-Substituted polyfluoropropionate salts and derivatives |
| US4851161A (en) * | 1981-07-02 | 1989-07-25 | E. I. Du Pont De Nemours And Company | β-substituted polyfluoropropionate salts and derivatives |
| US4565855A (en) * | 1981-09-28 | 1986-01-21 | E. I. Du Pont De Nemours And Company | Polymers of dioxolanes |
| US4496750A (en) * | 1981-09-28 | 1985-01-29 | E. I. Du Pont De Nemours And Company | Cyclic monomers derived from trifluoropyruvate esters |
| US4429143A (en) | 1981-09-28 | 1984-01-31 | E. I. Du Pont De Nemours & Co. | Cyclic monomers derived from trifluoropyruvate esters |
| US5057586A (en) * | 1987-07-31 | 1991-10-15 | E. I. Du Pont De Nemours And Company | Halogenated 1,3-dioxolanes and derivatives |
| US5227500A (en) * | 1987-07-31 | 1993-07-13 | E. I. Du Pont De Nemours And Company | Halogenated 1,3-dioxolanes and derivatives |
| US4973714A (en) * | 1987-07-31 | 1990-11-27 | E. I. Du Pont De Nemours And Company | Halogenated 1,3-dioxolanes and derivatives |
| US4810806A (en) * | 1987-07-31 | 1989-03-07 | E. I. Du Pont De Nemours And Company | Halogenated 1,3-dioxolanes and derivatives |
| US5026801A (en) * | 1989-09-18 | 1991-06-25 | E. I. Du Pont De Nemours And Company | Polyhalodihydrodioxins and polyhalodioxoles |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL254356A (en:Method) * | 1959-07-31 | |||
| US3235581A (en) * | 1962-06-19 | 1966-02-15 | Rohm & Haas | Chlorinated cyanoester |
| US3274229A (en) * | 1963-06-17 | 1966-09-20 | Hooker Chemical Corp | Dehydration of perfluorinated amides to prepare a perfluorinated nitrile |
| US3248419A (en) * | 1964-01-03 | 1966-04-26 | Pennsalt Chemicals Corp | Preparation of halogenated esters from halogenated chlorosulfate |
| US3349105A (en) * | 1966-08-18 | 1967-10-24 | Hooker Chemical Corp | Omega-cyanoperfluoroalkanoyl chlorides |
-
1967
- 1967-08-17 US US661180A patent/US3532725A/en not_active Expired - Lifetime
-
1968
- 1968-08-14 FR FR1578427D patent/FR1578427A/fr not_active Expired
- 1968-08-16 NL NL686811730A patent/NL141175B/xx unknown
- 1968-08-16 BE BE719548D patent/BE719548A/xx unknown
- 1968-08-16 SE SE11078/68A patent/SE354471B/xx unknown
- 1968-08-16 DE DE19681793215 patent/DE1793215A1/de active Pending
- 1968-08-16 GB GB39394/68A patent/GB1242432A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3532725A (en) | 1970-10-06 |
| SE354471B (en:Method) | 1973-03-12 |
| FR1578427A (en:Method) | 1969-08-14 |
| DE1793215A1 (de) | 1971-12-16 |
| NL141175B (nl) | 1974-02-15 |
| NL6811730A (en:Method) | 1969-02-19 |
| GB1242432A (en) | 1971-08-11 |