Structure of a boron-containing bisphenol-F formaldehyde resin and kinetics of its thermal degradation

被引：112

作者：

Gao, JG ^{[1
]}

Xia, LY ^{[1
]}

Liu, YF ^{[1
]}

机构：

[1] Hebei Univ, Coll Chem & Environm Sci Supervis Inst Qual & Tec, Baoding 071002, Peoples R China

来源：

POLYMER DEGRADATION AND STABILITY | 2004年 / 83卷 / 01期

关键词：

boron-containing phenol-formaldehyde resin; bisphenol-F; boric acid; thermal analysis;

D O I：

10.1016/S0141-3910(03)00225-8

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 [高分子化学与物理]; 080501 [材料物理与化学]; 081704 [应用化学];

摘要：

The structure and thermal degradation of a boron-containing bisphenol-F formaldehyde resin (BBPFFR) synthesized by the formalin method have been studied. The results showed that a six-membered ring containing boron-oxygen coordinate linkage was formed in the thermosetting process, and the coordinated oxygen atom was provided by the phenolic hydroxyl. The degradation of this resin began with the oxidation and breakage of ether linkages and carbonyl groups. The kinetic parameters of thermal degradation were determined by thermogravimetric analysis. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：71 / 77

页数：7

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