POLYGLYCIDYL ETHERS, THEIR PREPARATION AND THEIR USE AS THERMOSETTING COATING COMPOSITIONS

This invention provides polyglycidyl ethers having on average n epoxy groups per molecule, where 1 < n < 2, which comprise the reaction products of multifunctional polyglycidyl ethers having on average x epoxy groups per molecule, where x > 2, with (x-n) mol of monofunctional phenols per mo...

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Hauptverfasser: KOOYMANS, PETRUS G, BEKOOIJ, JURRIANUS, STACHOWIAK, STEPHEN A, RAUDENBUSCH, WERNER T
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:This invention provides polyglycidyl ethers having on average n epoxy groups per molecule, where 1 < n < 2, which comprise the reaction products of multifunctional polyglycidyl ethers having on average x epoxy groups per molecule, where x > 2, with (x-n) mol of monofunctional phenols per mol of the multifunctional polyglycidyl ether; a process for their preparation and their use as thermo-setting coating compositions, particularly for use in electro-deposition coating of articles.