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:US20160016901A1
公开(公告)日:2016-01-21
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.
该发明涉及一种使用有机初级胺和硫脲作为起始原料的异硫氰酸酯生产方法;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,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羰基的当量重量比在1到100的范围内;一种用于运输和储存具有硫脲基团的化合物的组合物,包括具有硫脲基团的化合物和羟基化合物,羟基化合物的羟基与具有硫脲基团的化合物的硫脲基团的当量重量比在1到100的范围内;以及含有异硫氰酸酯和具有特定功能基团的化合物的异硫氰酸酯组合物。