| 摘要 |
FIELD: polymer compositions. SUBSTANCE: solidified elastic composition contains (i) compounds with at least two 1,2-epoxy groups being products of conversion of compounds with at least two 1,2-epoxy groups, polyoxypropyleneamines with mol. weight (arithmetic mean) 900 which, if necessary, may contain up to 20 mol % of oxyethylene units and, if necessary, polycarboxylic acids; (ii) hardeners; and, (iii) if necessary, usual additives. EFFECT: new composition proposed. |
