| 摘要 |
<p>A compound of the formula (I) where the symbols and indices are each defined as follows: A is A', R or O-R; where R is a straight-chain, branched or cyclic, saturated or unsaturated aliphatic radical having 1-8 carbon atoms; A' is the same or different and is (Formula Ia), B is a bond,-O-C(O)-,-C(O)-O-,-O-C(O)-,-C(O)-NH-,-NH-C(O)-,-C(O)-O-CH2-CH(OH)-CH2-O,-0-CH2-CH(OH)-CH2-O-(O)C-,-0-C(O)-O-,-0-C(O)-NH-or-NH-C(O)-O-; R1 is H or OH; m is 1, 2, 3, 4 or 5; Y is Formulae (II), (III), (IV), (V), n is a positive rational number >= 3; E is the same or different and is-CH-CHR2-,-CHR2-CH2-,-CH2-CHR2-O-,-O-CHR2-CH2-,-(CH2)t-O-or-0-(CH2)-; R2 is H or CH3 and r is 1 or 4, is suitable as a light-sensitive component for photoresists.</p> |
