ZnO/Zn复配催化剂热分解4,4′-二苯甲烷二氨基甲酸甲酯制备4,4′-二苯甲烷二异氰酸酯的研究
关雪1;李会泉2*;柳海涛2;郭奋1;姚星星2
北京化工大学学报(自然科学版) ›› 2009, Vol. 36 ›› Issue (4) : 12-16.
ZnO/Zn复配催化剂热分解4,4′-二苯甲烷二氨基甲酸甲酯制备4,4′-二苯甲烷二异氰酸酯的研究
Preparation of 4,4′-methylene di(phenylene isocyanate) (MDI) by catalytic decomposition of 4,4′-methylene -di(phenylene carbamate) (MDC) with ZnO/Zn.
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