发明名称 ALKALINE PHENOLIC RESOLE RESIN COMPOSITIONS AND THEIR USE
摘要 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.
申请公布号 EP2416907(A4) 申请公布日期 2013.10.02
申请号 EP20100762063 申请日期 2010.03.15
申请人 ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC 发明人 BANGCUYO, CARLITO;ROPP, TIMOTHY, A.;KROKER, JORG
分类号 B22C1/22;C08K5/053 主分类号 B22C1/22
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