申请人:Campbell Jonathan
公开号:US20060240981A1
公开(公告)日:2006-10-26
New colour developers, new mixture comprising it, its processes for preparation, heat sensitive recording compositions and materials comprising the novel developers and mixtures as well as their uses in heat sensitive recording materials.
新型显色剂、由其组成的新型混合物、其制备工艺、由新型显色剂和混合物组成的热敏记录组合物和材料,以及它们在热敏记录材料中的用途。