申请人:Minnesota Mining and Manufacturing Company
公开号:US04946962A1
公开(公告)日:1990-08-07
Two classes of certain compounds known as bis(thiazolinethiones), more particularly bis[(3,4-disubstituted)-thiazole-2-thiones], have thiazolinethione heterocycle units linked by alkylene, arylene, or arene groups or by a carbon to carbon single bond. These compounds are useful in the graphic arts because of their reduced volatility, reduced migrating aptitude, and reduced hydrophilicity compared to mono thiazolinethiones.
某些化合物被称为双噻唑硫脲,更具体地说是双[(3,4-二取代)-噻唑-2-硫脲],其噻唑硫脲杂环单元由烷基,芳基或芳香族基团或碳至碳单键连接。与单噻唑硫脲相比,这些化合物具有较低的挥发性,较低的迁移倾向和较低的亲水性,因此在图形艺术中很有用。