1,2,4-Triglycidyl triazolidines-3,5-diones and a process for the preparation thereof
AssigneeBayer Aktiengesellschaft
InventorsLudwig Rottmaier, Rudolf Merten
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Abstract
A compound which corresponds to the following general formula I ##STR1## wherein R.sup.1, R.sup.2, and R.sup.3 which may be the same or different, each represents hydrogen or methyl, and a process for the preparation thereof which comprises reacting triazolidine-3,5-dione with an at least equivalent quantity of an epihalohydrin or .beta.-methyl epihalohydrin and reacting the resulting material with a hydrogen halide acceptor.
Claims7
A composition having an epoxide value of from 0.6 to 1.13 and consisting essentially of a compound which corresponds to the following general formula I ##STR5## wherein R.sup.1, R.sup.2, and R.sup.3, which may be the same or different, each represents hydrogen or methyl as main component and oligomeric by-products, which are formed during the production of the above compound by reaction of 1,2,4-triazolidine-3,5-dione with an at least equivalent quantity of an epihalohydrin or .beta.-methyl epihalohydrin and subsequent reaction of the resulting material with a hydrogen halide acceptor.
Dependencies are inferred from the claim text.