ISOTHIOCYANATE PRODUCTION METHOD, COMPOSITION FOR TRANSPORTING AND STORING N-SUBSTITUTED O-SUBSTITUTED THIOCARBAMATE, AND ISOTHIOCYANATE COMPOSITION
申请人:Asahi Kasei Chemicals Corporation
公开号:EP2966060A1
公开(公告)日:2016-01-13
The present invention relates to an isothiocyanate production method using an organic primary amine and thiourea as starting materials; to a composition for transporting and storing an N-substituted O-substituted thiocarbamate that includes an N-substituted O-substituted thiocarbamate and a hydroxy compound, the equivalent weight ratio of hydroxy groups of the hydroxy compound with respect to the carbamate groups of the N-substituted O-substituted thiocarbamate being in the range of 1 to 100; to a composition for transporting and storing a compound with a thioureido group that includes a compound with a thioureido group and a hydroxy compound, the equivalent weight ratio of hydroxy groups of the hydroxy compound with respect to the thioureido groups of the compound with a thioureido group being in the range of 1 to 100; and to an isothiocyanate composition containing an isothiocyanate and a compound with a specific functional group.
本发明涉及一种以有机伯胺和硫脲为起始原料的异硫氰酸盐生产方法;涉及一种用于运输和储存N-取代O-取代硫代氨基甲酸酯的组合物,该组合物包括N-取代O-取代硫代氨基甲酸酯和羟基化合物,羟基化合物的羟基与N-取代O-取代硫代氨基甲酸酯的氨基甲酸酯基团的当量重量比在1至100之间;运输和储存硫代氨基化合物的组合物,其中包括硫代氨基化合物和羟基化合物,羟基化合物的羟基与硫代氨基化合物的硫代氨基的当量重量比在 1 至 100 之间;以及 异硫氰酸盐组合物,其中包括异硫氰酸盐和具有特定官能团的化合物。