PIPERAZINO SENSITISERS
    96.
    发明公开
    PIPERAZINO SENSITISERS 有权
    哌嗪基SENSIBILISIERER

    公开(公告)号:EP1709024A1

    公开(公告)日:2006-10-11

    申请号:EP05712815.9

    申请日:2005-01-28

    摘要: Compounds of formula (I) [in which: A and B are terminal groups; R1 represents a group of formula (II) or (III); R2 is alkyl or aryl; Z is a group -(CHR3)n , where R3 is hydrogen, hydroxy or alkyl, and n is a number from 0 to 6; Y is carbonyl or a group -CH2-; Q represents a residue of a dihydroxy compound; and x is a number from 1 to 100] are useful sensitisers for use with Type II photoinitiators in the formulation of printing inks and other energy curable coatings.