Detergent- or cleaning agent, useful e.g. in liquid or gel form for flushing toilets and hard surface cleaning, comprises cyclic aminal

摘要

Detergent- or cleaning agent (A) comprises cyclic aminal. Independent claims are included for: (1) a cosmetic agent for hair or skin treatment, comprising cyclic aminal; (2) use of cyclic aminal in liquid or solid detergent or cleaning agent; (3) a cyclic aminal with 6-8 cyclic structure; and (4) the preparation of cyclic aminal comprising mixing substituted alkylenediamine and aldehyde together in an organic solvent, preferably methanol.