tolyl isocyanate是什么意思

网络释义

用法例句

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。

Expansion and optimal modification of toluene diisocyanate phosgenation tower system;

甲苯二异氰酸酯光气化反应塔的扩产优化改造

Studies on toxic action on immune system and machanism of toluene diisocyanate;

甲苯二异氰酸酯对免疫系统的毒性及作用机制

Study on effects on cellular gene of toluene diisocyanate;

甲苯二异氰酸酯对细胞因子的影响

Study on effect of tolylene diisocyanate on eosinophils and nitic oxide in lung of mice;

甲苯二异氰酸酯致支气管哮喘的机制研究

Synthesis of epoxidized hydroxyl-terminated polybutadiene/tolylene diisocyanate polyurethane;

环氧化端羟基聚丁二烯/甲苯二异氰酸酯型聚氨酯的合成

The polymeric resin NDA-8 was employed to treat the industrial wastewater from hydrogenated deoxidization process in tolylene diisocyanate(TDI) production and good performance of adsorption and desorption was shown.

研究了树脂吸附法处理甲苯二异氰酸酯(TD I)加氢还原生产废水的工艺过程。

Cleaning for units of processing toluenediisocyanate;

甲苯二异氰酸酯生产装置的清洗

This derivative then reacts with toluenediisocyanate to produce a type of functional macromolecule material.

　通过三聚氯化磷腈分子中的氯原子被苯氧基、胺乙氧基取代的反应制得四苯氧基-二胺乙氧基三聚磷腈衍生物,然后再使该取代产物与甲苯二异氰酸酯反应获得功能性高分子材料。

To reveal the toxic mechanism of environmental infection: toluenediisocyanate(TDI),after inhaling TDI,MDA、GSH、SOD and NO in targeted tissue are determined in view of free radicals damage.

为了揭示环境污染物甲苯二异氰酸酯(toluenediisocyanate,简称TDI)的毒性作用机制,采用静式吸入染毒从自由基损伤的角度观察了TDI对靶器官的超氧化物歧化酶(SOD)、丙二醛(MDA)、谷胱甘肽(GSH)和一氧化氮(NO)的影响。

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