Title: Polyfluoroalkythiomethyl compound and the prepn.
Application Number: 87100019 Application Date: 1987.01.05
Publication Number: 1012751 Publication Date: 1987.08.19
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C07C323/03;C07C323/12;C07C323/25;C07F9/54
Applicant(s) Name: Societe Atochem Address:
Inventor(s) Name: Cambon Aime;Marty Frederique;Rouvier Emile
Attorney & Agent: YANG HOUCHANG
Abstract:
    A polyfluoroalkylthiomethyl compound of the formula: Rf (CH2)m-S-CH2-A in which Rf is a straight-chain or branched perfluoroalkyl radical , m is an integer from 1 to 4, and A is a hydroxyl group, a chlorine or bromine atom, an ammonium group derived from a secondary or tertiary amine, a phosphonium group, or an ionic or nonionic group -Q-(CH2)n-Z, in which Q is an oxygen or sulphur atom, n the number 0, 1 or 2, and Z an unsubstituted or substituted alkyl, aryl or alkylaryl radical. The compounds are used as surfactants and intermediates for synthesis of suractants.
Time: 8