Synthesis of substituted phenyl isocyanates by bis(trichloromethyl) carbonate method;
三光气法合成取代苯异氰酸酯
Brief Introduction to opportunities and challenges of developing domestic TDI products;
浅谈我国甲苯二异氰酸酯产品的发展机遇与面临的挑战
Effects of TDI on Workers Health;
甲苯二异氰酸酯对作业工人的健康影响
The process of phosgene-recirculation system in toluene diisocynate(TDI) production is analysed and two shortcomings of the old process are found:① High hydrogen chloride concentration of phosgene will decrease the reaction’s yield and ② The phosgene in the kettle under saturated state will become a potential hazard.
对甲苯二异氰酸酯(TDI)生产中光气循环系统流程进行了分析,认为原流程中存在两个缺点:①循环使用的光气中氯化氢含量过高,会降低反应收率;②光气罐中光气始终处于饱和状态,不利于安全。
Study on Synthesis of 2,4-toluene Diisocyanate from 2,4-toluene Dicarbamate;
甲苯二氨基甲酯甲酯分解制备甲苯二异氰酸酯的研究
Hexamethylene diisocysnate (HMDI) may be used in prepolymer, in place of TD I.
六亚甲基二异氰酸酯（HMDI）可用在预聚物中代替甲苯二异氰酸酯〔TOI〕。
Hexamethylene diisocyanate (HMDI) may be used in prepolymer, in place of TDI.
六亚甲基二异氰酸酯（HMDI）可用在预聚物中代替甲苯二异氰酸酯〔tdi〕。
Study on the Synthesis of Polylactic Acid through 2,4-Toluylene Diisocyanate Chain Extension
2,4-甲苯二异氰酸酯扩链合成聚乳酸的研究
Effects of TDI on Workers Health;
甲苯二异氰酸酯对作业工人的健康影响
A New Type of Environmental Protection Adhesive of Cross-linking Polyvinyl Alcohol withToluene Diisocyanate;
甲苯二异氰酸酯交联聚乙烯醇类环保粘合剂
Study on the Emission of Toluenediisocyanate from Paints
涂料中甲苯二异氰酸酯释放规律的研究
Study on toluene diisocyanate-induced DNA-DNA and DNA-protein crosslinks
甲苯二异氰酸酯致中国仓鼠肺细胞DNA交联作用
Production method,current situation and development trend of toluene dissocyanate
甲苯二异氰酸酯生产工艺、现状及其应用
methyl diphenylene diisocyanate
二苯基甲基二异氰酸酯
MDI(4,4'-diphenylmethane diisocyanate)
-二苯基甲烷二异氰酸酯
Study on the Decomposition for Preparing Methylene Di(Phenylene Isocyanate) from Methylene Di(Phenylene Carbamate)
二苯甲烷二氨基甲酸甲酯分解制备二苯甲烷二异氰酸酯的研究
" Diphenylmethane 4,4'-diisocyanate"
"GB/T13941-1992二苯基甲烷4,4'-二异氰酸酯"
bitolylene diisocyanate
3，3-二甲基-4，4-联苯二异氰酸酯
Catalytic Composition of Diphenylmethane Diisocyanate
二苯甲烷二异氰酸酯的绿色催化合成
triphenylmethane triisocyanate
三苯基甲烷三异氰酸酯
diphenylmethane diisocyanate
二苯甲烷二异氰酸盐
The Non-phosgene Approach to Synthesize MDI;
非光气法合成二苯甲烷二异氰酸酯（MDI）的研究