34f08f34_rials_patent_application_class__Description
20100252226 10-07-2010 [Description] 
ALKALINE PHENOLIC RESOLE RESIN COMPOSITIONS AND THEIR USE - An alkaline phenolic resole resin compositions comprising (a) an aqueous basic solution of a phenolic resole resin, (b) and a polyhydric alcohol, and their use in foundry applications.
Utilizing particular mold materials patent application class