METHOD FOR PRODUCING FLUORINE-CONTAINING POLYMER
申请公布号:US2012157646(A1)
申请号:US201013392733
申请日期:2010.08.25
申请公布日期:2012.06.21
发明人:IMOTO KATSUHIKO;NISHII SHUMI;FUKUHARA YOSHINARI
分类号:C08F2/16;C08F2/24;C08F214/26;C08F214/28
主分类号:C08F2/16
摘要:An object of the present invention is to provide a method for producing a fluoropolymer which produces a large number of particles with a small particle size using a specific non-fluorous compound having surfactant ability. The method for producing a fluoropolymer includes aqueous dispersion polymerization of a monomer including at least one fluoroolefin in the presence of a compound represented by the formula: CH2═CHCH2—O—(C═O)CHXCH2COO(CH2)nCH3 (in the formula, X is H or SO3Y wherein Y is NH4 or an alkaline metal; and n is an integer of 0 to 19.)