Aqueous binder mixture and use thereof

摘要: An aqueous binder mixture comprising substantially an solution and/or dispersion of a combination a) at least one NCO prepolymer which is soluble dispersible in water the presence component b), exhibits urethane groups and has blocked isocyanate groups, b) polyamine (cyclo)aliphatic having 2 primary secondary amino use for preparation coatings on heat-resistant substrates.