| 摘要 |
The aim of the invention is to achieve long-termed durability of scent of powdered detergents, especially during long storing, and to decrease the amount of perfume added to the detergent. The aim is achieved by sorption of the perfume on a porous carrier which is mixed directly with the powdered detergent and uniformly distributed therein. A sorbent with large active surface is used as a porous carrier, which sorbent is on the basis of polyacrylates, polyvinyl chloride and polyalkyl methacrylate and other similar compounds. The invention can be used in the production of pre- washing and soaking agents and detergents and in the production of perfumed cosmetic preparations and deodorants in powdered form. |
