Current position: Home >> Scientific Research >> Patents

染料及中间体制造中的光气化方法

Release Time:2019-03-09  Hits:

First Author: Peng Xiaojun

Disigner of the Invention: 高欣钦,韩锦松,黄雁宏,于海

Application Number: CN95111869.2

Authorization Date: 1995-07-11

Authorization Number: CN1125239

Prev One:N-烷基-β-羟乙砜基苯胺衍生物的合成方法

Next One:水溶性3H-吲哚菁染料