PHOTOSENSITIVE COMPOSITIONS CONTAINING MICROGELS

摘要

TITLE PHOTOSENSITIVE COMPOSITIONS CONTAINING MICROGELS A solid photopolymerizable composition, contains addition polymerizable ethylenically unsaturated monomer, initiating system, polymer binder and a microgel wherein preferably the binder and microgel form substantially a single phase and have a similar glass transition temperature above 25.degree.C. Although less preferred the solid composition can function without the binder. A preferred use is as a photoresist.