| abstract |
A sheet-form photocurable material which comprises (a) a polymerizable unsaturated monomer, (b) a polymer which is either polymethyl methacrylate or a high-molecular polymer consisting mainly of methyl methacrylate units and which is compatible with or swollen with the monomer (a), (c) a photocuring agent, and (d) a fibrous reinforcement. It is excellent in productivity, handleability, and photocurability. The material is usable for producing a layered molding and forming a backup layer (reinforcing layer) of a molded article. It is useful as a retreading protective material for pipes, covering material, lining material, fixing material, etc. |