SOME EPOXIDIZED POLYURETHANE AND POLYESTER RESINS BASED ON LINSEED OIL

被引：32

作者：

MOTAWIE, AM

HASSAN, EA

MANIEH, AA

ABOULFETOUH, ME

ELDIN, AF

机构：

[1] AL-AZHAR UNIV,FAC SCI,DEPT CHEM,CAIRO,EGYPT

[2] AL-AZHAR UNIV,FAC ENGN,DEPT MIN & PETR ENGN,CAIRO,EGYPT

[3] PETR PIPELINES CO,CAIRO,EGYPT

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1995年 / 55卷 / 13期

关键词：

D O I：

10.1002/app.1995.070551302

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Linseed oil was epoxidized in situ with perbenzoic or peracetic acid to produce epoxidized linseed oil (I). Effect of type and concentration of the peracid and the reaction time on the characteristics of the produced epoxidized oil were studied. Various epoxidized polyurethanes (II) with different NCO/OH ratios as well as epoxidized polyesters (III) were prepared from (I). The results obtained for the evaluation of resins (II) and (III) show promising applicability as petroleum pipeline coatings. (C) 1995 John Wiley and Sons, Inc.

引用

页码：1725 / 1732

页数：8

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