The formulation of a polìmero alkali containing one or more monÈmeros not iÈnicos

摘要

1."The formulation of a polu00ecmero alkali containing one or more monu00c8meros not iu00c8nicos" - according to this invention, the copolymer emulsion, described here,They are used as thickeners and / or agents of rheology in various aqueous systems, such as print pastes, cosmetics, detergents, coatings for various substrates.The paintings of printing, stickers and other aqueous systems where the thickener or flow of the same is important; they are polymers in aqueous emulsion.The thickening or modify rheology occurs by means of two different processes: alkali soluble polymer of high molecular weight and / or by the interaction of a nonionic monomer in the sysA monomer unit; these two processes generally occur after an alkali such as ammonium hydroxide, a metal hydroxide with sodium potassium.Or an amine with triethanolamine and the consequ00b3ente increased pH; its maximum efficiency should be determined on a case by case basis.Because of its specific structure and of the environment in which it interacts; the power of thickening, as is known can be optimized and / or increased with the addition of a surfactant.This procedure known as co thickening.