英文名称:2-Butenedioic acid(2Z)-, polymers with bisphenol A, epichlorohydrin, formaldehyde-phenol polymerglycidyl ether, vinyl acetate and vinyl chloride; 2-Butenedioicacid (Z)-, polymers with bisphenol A, epichlorohydrin, formaldehyde-phenolpolymer glycidyl ether, vinyl acetate and vinyl chloride