NOVEL SULFONATED POLYESTERS AND THEIR USE AS FINISHING AGENTS IN DETERGENT, RINSING, SOFTENING AND TEXTILE TREATMENT COMPOSITIONS

摘要

Novel sulfonated hydrodispersible or hydrosoluble polyesterswith a molecular weight less than 20,000, having a sulphur contentby weight of about 0.5-10 % and a hydroxyl function content,expressed in OH/kg polymer equivalent, greater than 0.2.15 claims