| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a photosensitive resin that eliminates difficulty in imparting a sensitization function by a phthalocyanine pigment and is sensitized in high efficiency. <P>SOLUTION: The phthalocyanine pigment containing pentavalent antimony is synthesized by a method disclosed by patent number 4038572 (inventor; Hiroaki Sunagane and Okutoyo Kaga), especially a pigment containing a tert-butyl group as a peripheral group is described in detail in J. Inorg. Biochem., 102 (2008) 380. In this invention, a finding is obtained that a phthalocyanine pigment which comprises pentavalent antimony as a central atom and a hydroxy group introduced as an axial ligand has remarkably high affinity for a photosensitive material such as fine particle titanium oxide and the finding is used. <P>COPYRIGHT: (C)2010,JPO&INPIT |
