USE OF HYDROXYLAMINES AS AGENTS FOR DESTROYING HYDROPHILIC POLYMER AND CORRESPONDING METHOD FOR DESTROYING SUCH POLYMERS

摘要

The invention relates to the use of at least one hydroxylamine as an agent for destroying hydrophilic polymers in the form of hydrogels or aqueous suspensions of hydrogels, said hydroxylamine having general formula (I), in which: R¹ and R² each represent independently of each other an alkyl radical at C₁-C₈, an alkyl radical at C₁-C₁₆ substituted by at least one hydroxyl, aryl, aralkyl or alkaryl radical, wherein either R¹ or R² can also represent hydrogen. The invention also relates to the corresonding method for destroying hydrophilic polymers in the form of hydrogels or aqueous suspensions of hydrogels.