CH502311A - Process for the preparation of new polyfluorinated nitriles - Google Patents

Process for the preparation of new polyfluorinated nitriles

Info

Publication number
CH502311A
CH502311A CH147169A CH147169A CH502311A CH 502311 A CH502311 A CH 502311A CH 147169 A CH147169 A CH 147169A CH 147169 A CH147169 A CH 147169A CH 502311 A CH502311 A CH 502311A
Authority
CH
Switzerland
Prior art keywords
nitriles
preparation
polyfluorinated
new
new polyfluorinated
Prior art date
Application number
CH147169A
Other languages
French (fr)
Inventor
Foulletier Louis
Lalu Jean-Pierre
Original Assignee
Ugine Kuhlmann
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of CH502311A publication Critical patent/CH502311A/en

Links

CH147169A 1968-01-31 1969-01-30 Process for the preparation of new polyfluorinated nitriles CH502311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR138100 1968-01-31

Publications (1)

Publication Number Publication Date
CH502311A true CH502311A (en) 1971-01-31

Family

ID=8645347

Family Applications (1)

Application Number Title Priority Date Filing Date
CH147169A CH502311A (en) 1968-01-31 1969-01-30 Process for the preparation of new polyfluorinated nitriles

Country Status (7)

Country Link
BE (1) BE726993A (en)
CH (1) CH502311A (en)
DE (1) DE1902766A1 (en)
ES (1) ES361880A1 (en)
FR (1) FR1560544A (en)
GB (1) GB1244256A (en)
NL (1) NL6900905A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000168A (en) 1970-04-14 1976-12-28 Produits Chimiques Ugine Kuhlmann Carboxylated polyfluoroamines
FR2480742A1 (en) * 1980-04-18 1981-10-23 Ugine Kuhlmann PROCESS FOR THE PREPARATION OF PRODUCTS HAVING A PERFLUOROALKYL GROUP IN THE PRESENCE OF ZINC IN ACIDIC ENVIRONMENT
CA1307796C (en) * 1988-04-27 1992-09-22 Kenji Inoue Method for preparing optically active 3,4-dihydroxy butyric acid derivatives
FR2658532B1 (en) * 1990-02-20 1992-05-15 Atochem APPLICATION OF (PERFLUOROALKYL) -ETHYLENES AS CLEANING OR DRYING AGENTS, AND COMPOSITIONS FOR USE THEREOF.
US5458800A (en) * 1990-02-20 1995-10-17 Societe Atochem Use of (perfluoroalkyl) ethylenes as cleaning or drying agents, and compositions which can be used for this purpose
US5250213A (en) * 1991-05-06 1993-10-05 E. I. Du Pont De Nemours And Company 1,1,1,2,2,3,3,4,4,5,6-undecafluorohexane and use thereof in compositions and processes for cleaning

Also Published As

Publication number Publication date
BE726993A (en) 1969-07-01
DE1902766A1 (en) 1969-09-04
GB1244256A (en) 1971-08-25
NL6900905A (en) 1969-08-04
ES361880A1 (en) 1970-11-01
FR1560544A (en) 1969-03-21

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Legal Events

Date Code Title Description
PL Patent ceased