氯溴甲烷

对用纳米SiO2和纳米CaCO3补强三氯溴甲烷改性天然胶乳的性能进行了研究。

The performance of modified natural rubber latex by use of nano SiO_2 and nano CaCO_3 was studied .

补强剂对三氯溴甲烷改性天然胶乳力学性能的研究

Research on Mechanics Performance of Trichlorobromomethane Modified Natural Rubber Latex for Reinforcing Agent

三氯溴甲烷用量增加，改性天然胶乳硫化胶膜的阻燃性提高，而力学性能下降；

With an increase the dosage of trichlorobromomethane , the flame-resistant properties of modified latex were increased , but mechanical properties of modified latex were decreased .

三氯溴甲烷改性胶乳的起始热降解温度提前，改性胶乳热降解为二步反应。

The TG and DTG proved that the temperature of starting thermal degradation modified latex by trichlorobromomethane was advance , the process of thermal degradation modified latex was two-step reaction .

三氯溴甲烷改性天然胶乳的力学性能与阻燃性分析采用胶乳接枝插层法制备了纳米蒙脱土改性天然胶乳，并对其性能进行了研究。

Study on flame-resistant and mechanical performance of modified natural rubber latex by trichlorobromomethane The modified natural rubber latex were prepared by grafting methyl methacrylate ( MMA ) monomer and intercalating modified montmorillonite .

方法基于氯、溴、碘在中性或酸性介质中与硫酸二甲酯反应，生成氯甲烷、溴甲烷、碘甲烷；

This method is based on the reaction of halides with dimethyl sulphate in neutral or acidic solution resulting methylchloride , methylbromide and methyliodide .