| abstract |
(57) [Abstract] [Purpose] To provide a foam rubber and a latex for foam rubber which have high hydrophilicity, soft texture and smoothness. Composition: Butyl acrylate 70 in the presence of 100 parts by weight of solid content of nitrile rubber latex obtained by polymerizing a monomer mixture consisting of 35% by weight of acrylonitrile, 45% by weight of 1,3-butadiene and 20% by weight of isoprene. 42 parts by weight of a monomer mixture consisting of 30% by weight of methyl acrylate and 42% by weight of methyl acrylate are polymerized to obtain a latex for foam rubber. This latex is foamed and coagulated to obtain a foam rubber. |