| 摘要 |
Novel compositions of matter which crosslink under the action of light and which contain (A) an aliphatically unsaturated polycondensation product which can contain structural elements of the formula I <IMAGE> (I) (B) a bisimide of the formula II <IMAGE> (II) and a sensitizer and can, if desired, also contain a further crosslinking agent, where R, R', R1, Y, Y' and R4 are as defined in claim 1, are suitable, inter alia, for preparing printing plates or for use as photoresist materials. |
