COATING COMPOSITION BASED OM MODIFIED EPOXY RESINS
摘要
<p>A protective crosslinkable coating composition comprising modified epoxy resin and crosslinker the modified epoxy resin being the reaction product, by weight, of i) from 80 to 99.9 parts of di-epoxy resin of epoxy equivalent weight from 500 to 5000 and formed from the reaction of bis phenol A diglycidyl ether and bis phenol A and ii) from 0.1 to 20 parts of reactive material characterised in that a) the di-epoxy resin contains minor amounts of resin components of molecular weight less than 1000 Daltons, and the reactive material comprises b) mono-functional organic material of molecular weight at: least 100 Daltons having one moiety capable of reacting with the epoxy moieties of the di-epoxy resin and c) dicarboxylic acid of molecular weight less than 300 Daltons having two moieties capable of reacting with the epoxy moieties of the di-epoxy resin.</p>
申请公布号
WO2005095483(A1)
申请公布日期
2005.10.13
申请号
WO2005EP03047
申请日期
2005.03.21
申请人
IMPERIAL CHEMICAL INDUSTRIES PLC;MASSELIN, ANDRE;LO, TUNG-FAI;HELIAS, PASCAL;COUAILLET, FRANCIS
发明人
MASSELIN, ANDRE;LO, TUNG-FAI;HELIAS, PASCAL;COUAILLET, FRANCIS