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.

用重法-微商重法(TG-DTG)和祈(DTA)研了用物预硫胶乳程中,硫时间不同时胶乳胶膜降解的程。