The electrophoretic particles of phthalocyanine Green G and Hansa yellow 10G which were modified with hyperdispersants were prepared by ball milling.
以酞菁绿G、汉沙黄10G为原料，以超分散剂为改性剂，通过球磨制备电泳粒子。
2
A synthetic method for substituted amino-terminal group polyester hyperdispersants is researched and the optimum conditions for polyester chain with suitable length are chosen.