作者: Hiroo Takizawa , Takeharu Tani , Masaharu Akiba
DOI:
关键词: Group (periodic table) 、 Ring (chemistry) 、 Polymerization 、 Chemistry 、 Aryl 、 Organic chemistry 、 Composition (combinatorics) 、 Substituent 、 Alkyl 、 Polymer chemistry 、 Hydrogen atom
摘要: A two-photon absorbing polymerizable composition contains at least a compound, polymerization initiator and the being photopolymerizable upon non-resonant absorption, wherein compound is methine dye containing represented by formula (1): R1 to R5 each represents hydrogen atom or substituent some of R4 may combine with other form ring; n m independently an integer 0 4, provided that are not same time; X1 X2 aryl group, heterocyclic group (2); R6 atom, alkyl alkenyl Z1 atomic for forming 5- 6-membered ring.