| abstract |
(57) [Summary] [Structure] When emulsion-polymerizing an aliphatic conjugated diene monomer and another monomer copolymerizable therewith, the copolymerization reactivity with 100 parts by weight of the monomer mixture is A method for producing a copolymer latex in which 1 to 30 parts by weight of a branched alkane having 5 to 10 carbon atoms is added and polymerized, and an adhesive composition using the copolymer latex. [Effect] It is possible to suppress the generation of fine coagulation products and efficiently obtain a copolymer latex having good polymerization stability, and the latex is preferably used as an adhesive for paper, carpet, and the like. |