BINDER RESIN FOR SINTERING, METHOD FOR PRODUCING SAME, PASTE COMPOSITION, AND INORGANIC SINTERED COMPACT

摘要

Disclosed is a binder resin for sintering obtained by copolymerization of a monomer mixture (A) comprising 60 - 99.8% by mass of an alkyl (meth)acrylate (A-1), 0.1 - 5% by mass of a compound (A-2) having two or more radical polymerizable unsaturated double bonds, 0.1 - 30% by mass of a water-soluble unsaturated monomer (A-3) (wherein, the monomer is one other than the compound (A-2) having two or more radical polymerizable unsaturated double bonds), and 0 - 39.8% by mass of another copolymerizeable monomer (A-4). The resin is such that the conditions of ?1/?10 is less than 2.5 and ?1/?5000 is 5 or greater are satisfied by a 15% by mass solution of this resin obtained by dissolving this resin is in terpineol.