申请人:Zeneca Limited
公开号:US06254669B1
公开(公告)日:2001-07-03
A compound of the Formula (1) and salts thereof:
wherein:
Ar, Ar1, J, J1, X, X1 W, W1, L and m are as defined in the description. The compounds of Formula (1) are useful as additives in inks, especially ink jet printing inks, for reducing color bleed between adjacent printed regions. Also claimed are inks containing a compound of the Formula (1), a method of ink jet printing using the inks, a substrate printed with the ink and an ink jet printer cartridge containing the ink.
公式(1)及其盐的化合物:其中:Ar,Ar1,J,J1,X,X1,W,W1,L和m的定义如说明书中所定义。公式(1)的化合物可用作油墨中的添加剂,特别是喷墨打印油墨,用于减少相邻印刷区域之间的颜色渗透。还声明了包含公式(1)化合物的油墨,使用该油墨的喷墨打印方法,使用该油墨印刷的基板以及包含该油墨的喷墨打印机墨盒。