On the basis of DTG graphs, the agravic sections in N2 and air atmosphere are figured out.

通过做各组分的DTG曲线分同的组分在N2和空气气氛的失重温度区间。

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-热重法(TG-DTG)和差热分祈(DTA)研究了用过氧化物预硫化胶乳过程中,硫化时间同时胶乳胶膜热氧降解的过程。