| 摘要 |
<p>Reaction products of epoxy resins and fatty acid-modified epoxide-amine adducts are claimed which optionally have their epoxide and amine components modified prior to further reaction. <??>Products of formula A'ABC and of Mn 500 are reaction products of A', which is an epoxide with 2 epoxide groups, with a reaction product ABC, where A = epoxide compound, B = fatty acid and C = amine, and are such that (i) prior to the further reaction A' and/or A is/are optionally partly or wholly modified by reaction with a compound D having at least one epoxide reactive acid or OH group and (ii) prior to further reaction C is optionally partly or wholly modified by reaction with one ore more aliphatic or aromatic monoepoxide compounds A''. <??>An Independent claim is also included for the preparation of reaction products comprising production of an adduct ABC from the components A, B and C and then (ii) reaction of the adduct with A'.</p> |
