NEW PRODUCTS FOR THE TREATMENT OF LEATHER, PROCESS FOR THEIR OBTAINING AND USE OF THE SAME FOR THE MANUFACTURE OF LEATHER WITH LOW CONTENT IN VOLATILE COMPONENTS.

摘要

THE INVENTION IS ABOUT NEW AGENTS FOR THE TREATMENT OF LEATHER, WHICH ARE OBTAINED THROUGH THE POLYMERIZATION OF A1) 70 100% BY WEIGHT OF ACRYLIC ACID AND / OR METHACRYLIC ACID AND / OR ITS CHLORIDES ACIDS OR ANHYDRIDES WITH A2) 0-30% BY WEIGHT OF OTHER WATER-SOLUBLE MONOMERS COPOLYMERABLE WITH A1), AND A3) 0-20% BY WEIGHT OF NON-HYDRO-SOLUBLE MONOMERS COPOLYMERABLE WITH A1) AND A2), REACTION OF THE POLYMER WITH FATY AMINES, NEUTRALIZATION AND EMULSION OF SOCIALLY MODIFIED POLYMER, THAT IT DOES NOT JOIN THE POLYMER WITH (MET) ACRYLIC ACID TO OBTAIN SUBSTITUTED BE AMINOPROPIONIC ACIDS IN THE N. THE INVENTION ALSO IS ABOUT THE PREPARATION OF THESE AGENTS FOR THE TREATMENT OF LEATHER LIQUID.