| abstract |
(57) [Abstract] [Purpose] To provide a foam rubber and a latex for foam rubber which have high hydrophilicity, soft texture and smoothness. [Structure] A latex for foam rubber is obtained by polymerizing a monomer mixture consisting of 24% by weight of acrylonitrile, 32% by weight of 1,3-butadiene, 14% by weight of isoprene, 21% by weight of butyl acrylate and 9% by weight of methyl acrylate. This latex is foamed and coagulated to obtain a foam rubber. |