The present invention relates to a dye monomer of general formula (I): A - X - R - O - C(O) - O - CH2- C(H) = CH2,wherein A is a dye molecule and both X and R are optional linkers. The present invention also relates to particles comprising a copolymer of said dye monomer and an ethylenically unsaturated monomer, to a method of producing said particles, to the use of said particles as nanopigments and to polymer dispersions comprising said particles as nanopigments.
本发明涉及一种一般式(I)的
染料单体:A - X - R - O - C(O) - O -
CH2- C(H) = ,其中A是
染料分子,X和R均为可选的连接物。本发明还涉及包含所述
染料单体和
乙烯基不饱和单体的共聚物的颗粒,以及制备所述颗粒的方法,以及将所述颗粒用作纳米
颜料的用途,以及包含所述颗粒作为纳米
颜料的聚合物分散体。