Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
Resin composition, cured product and optical parts
It is provided for a resin composition including (A) at least one polyamic acid having the structure represented by the following formula (1):wherein R1 is independently an alkyl group having 1 to 3 carbon atoms or a cyano group; a is independently an integer of 0 to 4; R is a tetravalent organic group; n is an integer of 1 to 4; and m is an integer of 1 to 100,000, and (E) an organic solvent.
JSR Corporation Tokyo Institute of Technology
C C C C C C
C09K C08G C08J C08J C08K C08L
additional inventional additional inventional inventional inventional
Jin-gang Yasuhiro Shuichi Yuzi Mitsuru Hideaki Miwa Shinji Keisuke Yuichi
Liu Nakamura Sugawara Shibasaki Ueda Takase Ariyuki Ando Kuriyama Eriyama