ANTITARTAR PROCESS AND ANTITARTAR AGENT FOR ITS IMPLEMENTATION

摘要

P THE ANTITAGER AGENT USED IS A SYNERGISTIC ASSOCIATION OF AT LEAST 50% BY WEIGHT OF SALMONATED POLYMERS OF ETHYLENIC ACIDS, CHOSEN AMONG POLYMALEATES, POLYACRYLATES, POLYMETHACRYLATES, MALEATE-ACRYLATE COPOLYMERS, ACRYLATE COPOLYMERS- METHACRYLATES, ACRYLATE-METHACRYLATE-ITACONATE TERPOLYMERS AND THE MIXTURES THEREOF, AND NOT MORE THAN 50% BY WEIGHT OF ALIPHATIC POLYAMINES OF FORMULA: BR/ (CF DRAWING IN BOPI) BR/ IN WHICH R REPRESENTS A RADICAL ALIPHATIC COMPRISING 12 TO 18 ATOMES OF CARBON AND N MAY BE A WHOLE, PAIR OR IMPAIR, INCLUDING FROM 1 TO 6, THE PERCENTAGES RELATING TO POLYMERS AND POLYAMINES IN THE DRY CONDITION. THESE PERCENTAGES ARE PREFERABLY 5 TO 15 WEIGHT OF ALIPHATIC POLYAMINES FOR 95 TO 85 BY WEIGHT OF POLYMERS. / P