| 摘要 |
<p>A binder resin for photosensitive compositions, a process for producing such a binder, a photosensitive composition containing such a binder and a process for producing such a photosensitive composition, the binder comprising random units of (a) and (b) where a = 50-99 %, b = 1-50 %, and where R1 is hydrogen atom, a substituted or unsubstituted alkyl radical containing 1-6 carbon atoms, or a substituted or unsubstituted aryl radical; R2 is (i) or (ii), where Z is hydrogen or methyl and Y is a substituted or unsubstituted alkyl of 1-4 carbon atoms.</p> |
