| abstract |
(57) [Summary] [Objective] A polymer combination having a high rubber content. [Structure] 1) An aqueous rubber latex having a rubber solid content of 65% by weight or less, an aqueous solution of an alkali metal diphenolate, and an amount of 10 to 1000 parts by weight of a water-immiscible organic compound per 100 parts by weight of rubber in the latex. Solvent and Mixing, 2) reacting the mixture obtained according to 1) with a dicarboxylic acid halide and / or a carbonyl halide, and 3) recovering this polymer combination, A) an aromatic polyester and B) at least A method for producing a polymer combination having a high rubber content from a partially crosslinked rubber. |