发明授权
US5342444A Dyestuffs and their use for mass-coloration of plastics 失效
染料及其用于大量着色塑料的用途

Dyestuffs and their use for mass-coloration of plastics
摘要:
Plastics are colored with at least one dyestuff of the following formula (I) ##STR1## in which the substituents have the meaning given in the description.
公开/授权文献
信息查询
0/0