Molding materials in hydrophilic Homopolyesters or copolyesters, their process for the preparation and use

MOLDING MATERIALS IN HYDROPHILIC Homopolyesters OR COPOLYESTERS, METHOD OF PREPARATION AND USE. THE INVENTION REGARDING MATERIAL MOLDING IN WOOL IN homopolyester ETOU Copolyester, WHEREIN IT CONTAINS 1 20 IN WEIGHT OF A SALT SALT ETOU ALKALINE ALKALINE EARTH POLYMER ETOU cOPOLYMERS, salt forming, UNSATURATED MONOMERS ETHYLENICALLY CHARGE AS ONE FINE PARTICLE RELEASE WITH SPECIAL SIZE WITH MAXIMUM 1MM. POLYMERS falifiable ARE DRAWN IN PARTICULAR FROM THE FOLLOWING MONOMER, MIXTURE OR SEPARATELY, ACID vinylsulfonic, ACRYLAMIDOALKYLENESULFONIQUE, Acrylic, METHACRYLIC, MALEIC, FUMARIC, ITACONIC, CROTONIC, vinylphosphonic; STYRENE SULFONE; Mono-alkyl esters OF MALEIC, ESTERS MONOALKYLIQUESDE The FUMARIC. ALSO CONCERNS THE INVENTION A PROCESS THAT ARE ADDED SALT PREFERABLY IN THE FORM OF A SUSPENSION IN POLYOL, MIXTURE POLYCONDENSATION OF MATTER BEFORE STARTING POLYESTER ETOU DURING Polycondensation. LA MOLDING MATERIAL IS uSED AS PREFERRED PRACTICE FOR SON OR FIBER.