Light-sensitive high molecular weight compound capable of being cross-linked by irradiation with light or an electron beam

摘要

Light sensitive high molecular weight compounds containing furanacrylate groups in the molecule, which can be suitably used for the preparation of photopolymerizable compositions used in light sensitive materials such as, e.g., a photoresist, a method for forming images using the high molecular weight compounds which undergo a change in solubility or are rendered insoluble upon irradiation and a method for preparing the high molecular weight compounds containing the novel structure by homo- or copolymerization of a monomeric vinyl ether or epoxy compound containing a furanacrylate group in the molecule.