苯胺改性漆酚甲醛缩聚物的研究

林产化学与工业 ›› 2002, Vol. 22 ›› Issue (04): 63-66.

苯胺改性漆酚甲醛缩聚物的研究

陈钦慧, 林金火

福建师范大学, 化学系、高分子研究所, 福建, 福州, 350007

收稿日期:2002-03-28 修回日期:1900-01-01 出版日期:2002-12-30 发布日期:2002-12-30

STUDY ON MODIFICATION OF URUSHIOL FORMALDEHYDE CONDENSATION POLYMER WITH ANILINE

CHEN Qin-hui, LIN Jin-huo

Chemistry Department and Institute of Polymer Science, Fujian Teachers University, Fuzhou 350007, China

Received:2002-03-28 Revised:1900-01-01 Online:2002-12-30 Published:2002-12-30

摘要/Abstract

摘要： 以苯胺改性漆酚甲醛缩聚物,合成了漆酚和甲醛与苯胺的共缩聚物,并用IR(红外光谱)、HPLC(高效液相色谱)、DSC(示差扫描量热分析)、DMTA(动态机械热分析)等手段对产物的结构和理化性能进行表征。结果表明,苯胺的引入可以改善漆酚缩甲醛涂料的耐碱性能。

关键词: 漆酚甲醛缩聚物, 苯胺

Abstract: Condensation co polymer of urushiol,aniline and formaldehyde(PUFA) had been synthesized for modifying the properties of urushiol formaldehyde condensation polymer(PUF).Its structure was characterized by IR,HPLC,DSC,DMTA,etc.Physico chemical properties were also investigated. Results showed that alkali resistance of the coating film of urushiol formaldehyde condensation polymer modified by aniline had increased by 10 times, while the excellent resistance to heat and other chemical media was similar to that of PUF.

Key words: urushiol formaldehyde condensate, aniline

中图分类号:

O636

陈钦慧;林金火. 苯胺改性漆酚甲醛缩聚物的研究[J]. 林产化学与工业, 2002, 22(04): 63-66.

CHEN Qin-hui;LIN Jin-huo. STUDY ON MODIFICATION OF URUSHIOL FORMALDEHYDE CONDENSATION POLYMER WITH ANILINE[J]. , 2002, 22(04): 63-66.

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