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Amine adducts based epoxy compounds

2012 
Process for the preparation of an amine adduct, which is carried out the reaction of a polyamine component (A), of a polyester component (B) and of a hydrocarbon component (C) in weight ratios (a): (B)> = 1: 100 to 1: 4 and (a): (C)> = 1: 10 to 10: 1 so that according to reaction variant i) firstly from polyamine component (a) and polyester component (B) an intermediate reaction product (AB), which is then reacted with the hydrocarbon component (C) or in accordance with reaction variant ii generated ) firstly from the polyamine component (a) and the hydrocarbon component (C) an intermediate reaction product (AC) is formed, which then is reacted with the polyester component (B) or according to reaction variant iii) first the polyamine component (a) is reacted simultaneously with component polies b (B) and the hydrocarbon component (C), wherein the polyamine component (A) is in the form of organosulfur polyamine (A '), which each have at least three amino groups (A' +) selected from primary and secondary amino groups, reagents in each case the polyester component (B) and the hydrocarbon component (C), the polyester component (B) is in the form of polyester compounds (B ') which in each case contain no primary amino group and in each case no secondary amino group in each case at least three ester groups and each containing a coupling group (B '+) present as carboxyl group or carboxylic acid anhydride reactive with primary and / or secondary amino groups and the hydrocarbon component (C) is in the form of hydrocarbon compounds (C ') saturated or unsaturated, branched or unbranched, which in each case a group linking (C '+), qu and not each contain any primary amino group in each case no secondary amino group in each case no carboxyl groups and in each case any anhydride carboxylic acid group and in each case a full ratio to carbon atoms heteroatoms selected from the elements O, N, P, S, Si of at least 2: 1, wherein the linking groups (C '+) in each case the property of reacting with primary amino groups generating secondary amino groups and / or secondary amino groups and tertiary amino groups forming also are in each case in the form of an epoxide functionality of general formula (I) with R1 ** ** formula, R2 and R3 in each case identical or different and in each case independently represented by H and / or a hydrocarbon residue C1-C12 saturated, branched or unbranched.
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