文献类型：期刊文献

中文题名：间苯二酚-苯酚-甲醛树脂制备及性能研究

英文题名：STUDY ON THE PREPARATION AND PROPERTIES OF RESORCINOL PHENOL FORMALDEHYDE RESINS

作者：王春鹏[1] 赵临五[1] 刘奕[1] 金立维[1] 王静[1]

第一作者：王春鹏

通信作者：Wang, Chunpeng

机构：[1]中国林业科学研究院林产化学工业研究所

年份：1999

卷号：19

期号：4

起止页码：23-28

中文期刊名：林产化学与工业

外文期刊名：CHEMISTRY AND INDUSTRY OF FOREST PRODUCTS

收录：CSTPCD;;EI(收录号：2000455311010);Scopus;北大核心:【北大核心1996】；CSCD:【CSCD_E2011_2012】；

语种：中文

中文关键词：间苯二酚;苯酚;甲醛树脂;冷固型;胶粘剂

外文关键词：phenol formaldehyde resin; resorcinol phenol formaldehyde resin; cold setting exterior adhesive

分类号：TQ433.431;TQ323.106

摘要：主要研究催化剂、反应时间、摩尔比等反应条件对间苯二酚苯酚甲醛（ＲＰＦ） 树脂性能的影响。当甲醛／ 苯酚摩尔比为１ ～１－５∶１、间苯二酚／ 苯酚摩尔比为０－６∶１ 时可制得室外级冷固型胶粘剂。通过ＤＳＣ和ＩＲ 分析固化行为表明，低温下的放热量主要受多聚甲醛的影响，固化后的树脂中存在着大量的亚甲基醚键。
The effects of preparation condition such as catalyst,reaction time and molar ratio on the properties of RPF resins were studied. With formaldehyde/phenol(molar ratio)1～1.5∶1,resorcinol/phenol(molar ratio)0.6∶1,a cold setting exterior RPF resin adhesive could be prepared. The curing behaviour of RPF resins studied by DSC and IR analysis showed that the low temperature reaction exotherm was mainly affected by paraformaldehyde. There are many dimethylene ether linkages existing in the cured resin.