The process of change for thermo-oxidative degradation of latex film at different vulcanization time during the prevulcanization of latex by peroxide was studied by using of TG-DTG and DTA.

用热重法-微商热重法(TG-DTG)热分祈(DTA)研了用过氧硫胶乳过程中,硫时间不同时胶乳胶膜热氧降解的过程。