1) 4'-methylene diphenyl diisocyanate
4'-二苯甲烷二异氰酸酯
2) MDI
二苯基甲烷二异氰酸酯
1.
The current production technology of MDI,as well as its development trend and supply/demand situation at home and abroad were briefly introduced.
本文对国内外二苯基甲烷二异氰酸酯生产技术现状、发展动向、以及市场供需状况作了概要叙述。
2.
This method has been successfully applied to the design and development of Diphenylmethane diisocyanate (MDI) process,which shows the method is very effective and fruited.
介绍了Aspen B-JAC软件进行换热器设计的方法,并将该方法成功应用于二苯基甲烷二异氰酸酯(MDI)生产流程开发过程中,取得了良好的应用效果。
3.
Many factors had the influence on the structure and molecular weight of PLA chain extended with MDI,such as reaction time,molecular weight of prepolymers,and content of chain extender.
文章使用二苯基甲烷二异氰酸酯(MDI)作为扩链剂,在催化剂存在的条件下,通过熔融扩链反应制备聚乳酸-聚己二酸丁二醇酯多嵌段共聚物(PLA-b-PBA)。
3) Diphenylmethane Diisocyanate
二苯基甲烷二异氰酸酯
1.
Production and Application of Diphenylmethane Diisocyanate in the World and its Market Analysis;
国内外二苯基甲烷二异氰酸酯生产应用及市场分析
2.
7%) were synthesized by one-step technique using hex-anediol- (1,6) -polycarbonates, 4,4 '-diphenylmethane diisocyanate and 1,4- butylene glycol.
以聚碳酸1,6-己二醇酯、4,4′-二苯基甲烷二异氰酸酯和1,4-丁二醇为原料,经一步法合成了不同硬段含量(26。
3.
Diphenylmethane diisocyanate (MD1) has been widely used in making polyurethane products in Asia, Europe and North America; it is the most manufactured and employed of all isocyanates in the world.
二苯基甲烷二异氰酸酯(MDI)在工业上被广泛用于制造聚氨酯弹性体、聚氨酯硬质、半硬质泡沫塑料等,是目前世界上产量最大、用途最广的异氰酸酯。
4) 4,4'-diphenylmethane diisocyanate
二苯甲烷-4,4'-二异氰酸酯
5) MDI
二苯甲烷二异氰酸酯
1.
Market Investigation on MDI;
国内外二苯甲烷二异氰酸酯市场分析
2.
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
6) 4,4-diphenylmethane diisocyanate
4,4'-二苯甲烷二异氰酸酯
1.
An approach to measure the content of 4,4 -diphenylmethane diisocyanate in the process of synthesis was established through high-performance liquid chromatographic analysis.
用甲醇做衍生试剂,把4,4’-二苯甲烷二异氰酸酯(MDI)衍生成4,4’-二苯甲烷二氨基甲酸甲酯(MDC),通过高效液相色谱分析MDC的含量来计算MDI的含量。
补充资料：-二异氰酸酯
CAS: 101-68-8
分子式: C15H10N2O2
分子质量: 250.25
沸点: 194℃
熔点: 37-40℃
中文名称: 二苯基甲烷-4,4'-二异氰酸酯；1,1-亚甲基双(4-异氰酸根合苯)；二苯基甲烷-4,4’-二异氰酸酯
英文名称: Diphenyl methane-4,4'-diisocyanate；1,1'-methylenebis[4-isocyanato-Benzene；Diphenyl methene-4,4'-diisocyanate；isocyanic acid, methylenedi-p-phenylene ester
分子式: C15H10N2O2
分子质量: 250.25
沸点: 194℃
熔点: 37-40℃
中文名称: 二苯基甲烷-4,4'-二异氰酸酯；1,1-亚甲基双(4-异氰酸根合苯)；二苯基甲烷-4,4’-二异氰酸酯
英文名称: Diphenyl methane-4,4'-diisocyanate；1,1'-methylenebis[4-isocyanato-Benzene；Diphenyl methene-4,4'-diisocyanate；isocyanic acid, methylenedi-p-phenylene ester
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条