Fluorine-containing olefin, fluorine-containing polymer and thermoplastic resin composition prepared by using said polymer

摘要

To provide a fluorine-containing olefin represented, for example, by CH2=CFCF2-Rf6-(CH2)k-X2[wherein, X2 is Rf6 is a fluorine-substituted fluorine-containing alkyl group having 1 to 40 carbon atoms or -ORf7-(Rf7 is a fluorine-substituted fluorine-containing alkyl group having 1 to 40 carbon atoms or a fluorine-substituted fluorine-containing ether group having 3 to 50 carbon atoms), k is 0 or an integer of 1 to 6]; a fluorine-containing polymer with functional group which is prepared by polymerizing the above-mentioned olefin, has good affinity with various heat-resisting thermoplastic resins and is capable of forming homogeneous dispersion with the thermoplastic resin; and a thermoplastic resin composition comprising the above-mentioned fluorine-containing polymer with functional group and an aromatic polyester or the like as the heat-resisting thermoplastic resin.