method for stabilizing products based on idrossichetone subjected to problems of instability and development of color.

摘要

the present invention relates to a method for stabilising idrossichetoni based products, such as, for example, a diaceton - alcoholwhich possess a high instability and development of color that make it difficult for their transport over long distances or transcontinental travel leading to the development of color.the transition from colourless to yellow hue, for example, in disagreement with the specific national or international.the method is based on the addition of the p - terbutil - catechol compounds in solid form or in solution, preferably in the tanks of storage or in containers.so as to achieve a stability of color (which is the most sensitive) for at least 100 days.