A SIMPLIFIED PROCESS FOR STERILISING SEMI-SOLID TO SOLID PREPARATIONS BASED ON OLIGOMERS OF LOWER HYDROXYCARBOXYLIC ACIDS OR THEIR SALTS

摘要

The description relates to a simplified process for the sterilisation of semi-solid to solid preparations based on oligomers of lower hydroxycarboxylic acids or their salts and transformation products with components which regulate the molecular weight, which may also be mixed with physically tolerable minerals, by heating to high temperatures. According to the invention the substances to be sterilised are subjected to the action of high-frequency oscillations in the microwave region (microwaves).