专利检索 ap:("SCHENECTADY CHEMICAL") AND inv:"SULLIVAN J" 第 1 页

1.

发明授权
Resin system based on furfuryl alcohol and halomethylated phenolics 失效
标题翻译：基于富勒烯醇和羟基乙烯基酚的树脂体系

公开(公告)号：US3793286A

公开(公告)日：1974-02-19

申请号：US3793286D

申请日：1971-11-18

申请人： SCHENECTADY CHEMICAL

发明人： SULLIVAN J , PETERSEN K , BOWERS L

IPC分类号： B22C1/22 , C08L71/14 , C08G51/04

CPC分类号： C08L71/14 , B22C1/224

摘要： HIGHLY HALOMETHYLATED HEAT REACTIVE PHENOLS ARE EMPLOYED AS HARDNERS FOR FURFURYL ALCOHOL RESINS. THE FURFURYL ALCOHOL CAN BE MODIFIED BY UREA OR PHENOL-FORMALDEHYDE RESINS. THE PRODUCTS ARE USEFUL AS BINDERS IN THE FOUNDRY INDUSTRY.