申请人:Robinson Alex Philip Graham
公开号:US20150140491A1
公开(公告)日:2015-05-21
Disclosed herein is a composition of matter having a general structure chosen from (I), (II), (III) or (IV); at least one photo acid generator; at least one crosslinker; and at least one solvent;
wherein X and Y are the same or different, wherein at least one of X and Y comprises an acid labile group, wherein R
1
is a saturated or unsaturated group having from 1-4 carbon atoms, R
2
is chosen from hydrogen or a saturated or unsaturated group having from 1-4 carbon atoms, R
3
is a saturated or unsaturated group having from 1-4 carbon atoms, and R
4
is a saturated or unsaturated group having from 1-4 carbon atoms.