In this paper, SBS latex was prepared by adding some surfactants to the SBS solution.SBS emulsion was hydrogenated under normal pressure with N2H4/H2O2/catalyst system.

• 摘要SBS溶液通过添加乳化剂制备成乳液，用N2H4/H2O2/催化剂体系对SBS胶乳进行常压氢化。