11/1/2011
8,048,934
Method of recycling acrylic resin, composition for acrylic artificial stone, and article of artificial stone
Jeon et al of Chiel Industries, Japan, recycled acrylic artificial stone by thermally decomposing the polymeric (meth)acrylic resin in an oxygen-free atmosphere to generate a gas-phase product, and converting at least a portion of the gas-phase product to a (meth)acrylic monomer.  . (RDC 11/4/2011)