Process for the preparation of polyalkylene polyamines and polyalkylene polyamine, lipophilic, uses of polyalkylene polyamines

摘要

1 / 1 Summary u00e2u20acu0153processo for preparau00e3u2021u00e3u0192o of polyalkylene polyamines lipofu00e3ufffdlicas, polyalkylene polyamine, and uses of the polyalkylene poliaminasu00e2u20acufffd invenu00e3u00a7u00e3u00a3o refers to a process for the produu00e3u00a7u00e3u00a3o of polyalkylene polyamines lipofu00e3u00adlicas by aminau00e3u00a7u00e3u00a3o of ' Alcohol homogeneously catalyzed.In that alcanolaminas alifu00e3ticas su00e3u00a3o reagidas with one another or diamines or polyamines alifu00e3ticas su00e3u00a3o reagidas with diu00e3u00b3is or poliu00e3u00b3is alifu00e3ticos in presenu00e3u00a7a a catalyst homogu00e3u00aaneo with eliminau00e3u00a7u00e3u00a3o of u00e3gua, at least one of the reagents containing an alkyl group. Or alkylene with five or more carbon u00e3tomos,And apu00e3u00b3s the reau00e3u00a7u00e3u00a3o a separau00e3u00a7u00e3u00a3o phases in at least one phase nu00e3u00a3o polar, and at least one polar phase can be observed, the polyalkylene polyamines lipofu00e3u00adlicas being enriched in phase nu00e3u00a3o polar.The invenu00e3u00a7u00e3u00a3o still refers to polyalkylene polyamines, which can be obtained by such processes, and polyalkylene polyamines that contu00e3m hydroxyl groups, amine or amines secundu00e3rias terciu00e3rias.The invenu00e3u00a7u00e3u00a3o finally refers to the uses of polyalkylene polyamines as promoters of aderu00e3u00aancia for inks of impressu00e3u00a3o, promoters of aderu00e3u00aancia in pelu00e3u00adculas compu00e3u00b3sitas, promoters of coesu00e3u00a3o for adhesives, crosslinking / hardening resins, coating the base for you. NTAS, promoters of aderu00e3u00aancia the u00e3u00bamido for paints in dispersu00e3u00a3o, complexing agents and flocculating agents.Penetrau00e3u00a7u00e3u00a3o aids for use in the conservau00e3u00a7u00e3u00a3o wood, inhibitors of corrosu00e3u00a3o, agents imobilizantes of proteu00e3u00adnas and enzymes.