Synthesis and characterization of petroleum resins with epoxy groups

被引：18

作者：

Bratychak, M

Brostow, W

Grynyshyn, O

Shyshchak, O

机构：

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

[2] Univ N Texas, LAPOM, Dept Mat Sci & Engn, Denton, TX 76203 USA

来源：

MATERIALS RESEARCH INNOVATIONS | 2003年 / 7卷 / 03期

关键词：

petroleum resins; epoxy resins; azoinitiator;

D O I：

10.1007/s10019-003-0243-5

中图分类号：

T [工业技术];

学科分类号：

08 [工学];

摘要：

Pyrolysis of petroleum hydrocarbons (including diesel pyrolysis) aimed at obtaining polyethylene also creates certain liquid products which can be used for making so-called petroleum resins (PRs). The C-9 fraction from pyrolysis contains among others, styrene and its derivatives, indene and pentanodiene. Petroleum resins with epoxy groups (PREs) have been synthesized by oligomerization of unsaturated components of the C-9 fraction in the presence of 4,4'-azo-bis-[2,3-epoxypropoxy-4-cyano-pentanenitrile] (AEPCP) used as an azoinitiator. The influence of azoinitiator quantity, temperature and time of oligomerization upon the yield and characteristics of the resulting functional petroleum resins has been evaluated. The structure of the products was confirmed by IR-spectroscopy. Our PREs have potential applications as active additives to industrial epoxy resins based on Bisphenol A.

引用

页码：167 / 171

页数：5

共 12 条

[1]

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