USE OF ETHYLENE-TETRAFLUOROETHYLENE CARBOXYLIC ACIDS AND SALTS AS SURFACTANTS FOR AQUEOUS EMULSION POLYMERIZATION OF FLUORINATED MONOMER
申请人:Qiu Weiming
公开号:US20100160550A1
公开(公告)日:2010-06-24
Provided are polyfluorinated carboxylic acids and their salts containing an ethylene-tetrafluoroethylene moiety. The polyfluorinated carboxylic acids and salts are useful as surfactants in polymerization processes.
Ethylene-Tetrafluoroethylene Carboxylic Acids and Salts
申请人:Qiu Weiming
公开号:US20100160584A1
公开(公告)日:2010-06-24
Polyfluorinated carboxylic acids and their salts containing an ethylene-tetrafluoroethylene moiety, which are useful as surfactants in a process for the dispersion polymerization of fluorinated monomer in an aqueous polymerization medium.