To provide a photosensitive resin composition having favorable properties of sensitivity, a resolution, adhesiveness, a resist feature and stripping characteristics after being cured, and to provide a photosensitive element, a method for forming a resist pattern and a method for manufacturing a printed wiring board using the composition.
The photosensitive resin composition contains (A) a binder polymer, (B) a photopolymerizable compound including a compound expressed by a formula (1), and (C) a photopolymerization initiator. In the formula, R1 and R2 represents hydrogen atoms or methyl groups, respectively; at least one of R3 and R4 and at least one in R5 to R12 are alkyl groups, cycloalkyl groups or phenyl groups; and -(AO)- and -(OB)- represent (poly)oxyethylene chains or copolymer chains of ethylene oxides and propylene oxides, in which the total number of oxyethylene groups ranges from 2 to 40 and the total number of oxypropylene groups ranges from 0 to 40.
MIYASAKA MASAHIRO
JP2001125474A | 2001-05-11 | |||
JPS5933311A | 1984-02-23 | |||
JP2004231704A | 2004-08-19 | |||
JP2007279381A | 2007-10-25 | |||
JP2007122028A | 2007-05-17 | |||
JP2003330181A | 2003-11-19 | |||
JP2002294100A | 2002-10-09 |
US6703518B1 | 2004-03-09 | |||
WO2003046615A1 | 2003-06-05 | |||
WO2002048220A1 | 2002-06-20 |
Yoshinori Shimizu