| 摘要 |
Method of obtaining everyday hygiene agents consisting in that the raw material ingredients for the final product are pre-classified into three groups according to their pH range i.e. acid, alkaline and neutral ones are subdivided into those resistant to alkaline environment and those resistant to that of an acid reaction. The ingredients belonging to the alkaline group are optionally combined with the neutral ones resistant to alkaline environment, and dried together down to constant weight, similarly the ingredients belonging to the acid group are optionally combined with the neutral ones resistant to the acid environment, and dried down to a constant weight; then, if necessary the ingredients belonging to the neutral group are combined and dried down to a constant weight. Finally all the groups are combined together and may be processed to form compacted bodies or granules. |
