A method for the production of absorption material based on polymer with improved biodegradability and absorption of water, aqueous solutions and body fluids and the use in hygiene articles and for soil improvement

摘要

the invention concerns a method for the production of any interposed absorptive material for water, aqueous solutions and body fluids from at least two components a and b, and the component a is at least one wasserquellbares synthetic polymer or copolymeres and component b little first, a natural or synthetic, polymeric compound.at normal temperature, as a free flowing powder is soluble in water and only limited or insoluble.the invention is characterized by the fact that the component b in a dry or partially gequollener form of component a during its manufacturing process is added after a polymerumsatz of at least 30%, preferably at least 60% has been achieved, with the polymergel k omponente a mixed and then dried.the invention relates to the use of the absorptionsmaterials for inclusion and / or restraint of water and / or aqueous solutions, especially aqueous body fluids such as urine or blood, as absorbent for sanitary wegwerferzeugnissen, surgical and other medical uses such as baby diapers, tampons and sanitaryestablishing and / or restraint of water and / or aqueous solutions, and the subsequent controlled release of water and / or the medium of dissolved substances signed to other body, as well as for the drying of gases and / or liquids, preferably organic, with water, nic ht miscible...