| 摘要 |
<p>A non-gelled amine-epoxide reaction product and acid addition acid addition salts thereof where the product is obtained by co-reacting; a) a secondary amine NHR<1>R<2>, wherein R<1> and R<2> the same or different are C2 or C3 hydroxyalkyl groups, b) a polyepoxide, c) optionally a polyoxyalkylene polyamine, d) a product of the reaction between an epoxide with at least two epoxy groups and which contains less than 40% by weight of aromatic groups, and an amine of formula (1): NR<3>R<4>(CH2)nNH2 (1) in which n is from 2 to 6, and where R<3> and R<4>, the same or different are methyl or ethyl, and optionally, e) a monoepoxide the components of product (D) being chosen so that the non-gelled amine epoxide reaction product is a liquid at temperature above -5 DEG C.</p> |
