Patent ID: 6103448
Filing Date: 2000-08-15
Classification: G03F

Abstract:
An organometal-containing acrylate or methacrylate derivative, represented by the following formula I, II, or III: ##STR4## wherein, R.sub.1 is hydrogen or an alkyl containing 1 to 4 carbon atoms; R.sub.2 to R.sub.11 independently represent hydrogen, an alkyl containing 1 to 4 carbon atoms, an alkoxy containing 1 to 4 carbon atoms, a phenyl, a benzyl, a phenoxy or --MR'.sub.3 wherein R' is an alkyl containing 1 to 4 carbon atoms, an alkoxy containing 1 to 4 carbon atoms, a phenyl, a benzyl or a phenoxy; and M represents Si, Ge Sn or OSi,wherein the group containing M in any of I, II or III is susceptible to cleaving from the COO group in the presence of an acid.