Synthesis and properties of peroxy derivatives of epoxy resins based on Bisphenol A: Effects of the presence of boron trifluoride ethereate

被引：20

作者：

Bratychak, M

Brostow, W

Shyshchak, O

机构：

[1] Lviv Polytechn Natl Univ, Dept Analyt Chem, UA-79013 Lvov, Ukraine

[2] Lviv Polytechn Natl Univ, Dept Petr Chem & Technol, UA-79013 Lvov, Ukraine

[3] Univ N Texas, LAPOM, Dept Mat Sci, Denton, TX 76203 USA

来源：

MATERIALS RESEARCH INNOVATIONS | 2002年 / 6卷 / 01期

关键词：

epoxy curing; peroxy; Boron Trifluoride Etherate; styrene polymerization;

D O I：

10.1007/s10019-002-0157-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Oligomers containing peroxy groups have been synthesized on the basis of epoxides reacting with tert-butylhydroperoxide in the presence of boron trifluoride etherate. Dependence of reaction rates upon the quantity of catalyst, temperature and also nature of hydroperoxide has been investigated: A kinetic equation for the process has been formulated and also a kinetic scheme for the reaction taking into account the presence of boron trifluoride etherate is proposed. Structures of the synthesized peroxy oligomers have been confirmed by IR- and NMR-spectroscopy. The reaction initiating properties of the oligomers so synthesized were studied using as the example the styrene polymerization reaction.

引用

页码：24 / 30

页数：7

共 13 条

[1]

Anbarasan R., 2001, INT J POLYM MATER, V49, P379

[2] Peroxy derivatives of epoxy resins based on bisphenol A: Effects of quaternary ammonium salts [J].