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Some epoxidized polyurethane and polyester resins based on linseed oil
Author(s) -
Motawie A. M.,
Hassan E. A.,
Manieh A. A.,
AboulFetouh M. E.,
ElDin A. Fakhr
Publication year - 1995
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1995.070551302
Subject(s) - linseed oil , peracetic acid , polyester , epoxidized soybean oil , polyurethane , materials science , polymer chemistry , organic chemistry , chemistry , composite material , raw material , hydrogen peroxide
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. © 1995 John Wiley & Sons, Inc.