Mold release composition, mixtures containing this mold release composition, a process for the production of elastomeric molded products, and the molded products obtained by this process

Claim 1

A mold release composition comprising a solution, which is liquid at room temperature, of (A) about 10 to 75% by weight, based on the total weight of component (A) and (B), of at least one zinc salt of a straight chain or branched, saturated or unsaturated aliphatic carboxylic acid having 8 to 24 carbon atoms in (B) at least one organic compound which is liquid at room temperature and corresponds to the formula H.sub.2 N--(--CH.sub.2).sub.m --X wherein X denotes an organic group containing nitrogen and/or oxygen, selected from ##STR19## wherein R 1 and R 2 denote identical or different alkyl groups having 1 to 10 carbon atoms or together with the nitrogen atom and optionally oxygen or a C 1 -C 5 -alkyl substituted nitrogen atom as an additional hetero atom form a heterocyclic ring with 6 ring atoms, R 3 and R 4 denote identical or different alkyl groups having 2 to 10 carbon atoms or together with the nitrogen atom and optionally an oxygen atom or a C 1 -C 5 -alkyl substituted nitrogen atom as an additional hetero atom form a heterocyclic ring with 6 ring atoms, R 5 denotes a straight chain or branched alkyl group having 2 to 10 carbon atoms or a group corresponding to the formula ##STR20## wherein R 6 denotes a straight chain or branched alkylene group having 2 to 8 carbon atoms and R 1 and R 2 have the meanings already indicated, R 7 denotes an alkyl group having 3 to 10 carbon atoms, m represents an integer with a value from 2 to 10 n represents an integer with a value from 2 to 5 and o represents an integer with a value from 2 to 8.