Composite Materials obtained from Hydraulic mortar and organic Fibers with enhanced Mechanical behaviour

摘要

They have application in the Construction, and its base structure, a Matrix obtained from: 1) at least one Hydraulic Mortar or Chemistry; and, 2) Polyamide Fibers treated by one or several Additives selected from: (a) (b) alquilfosfatos latex; and their Derivatives as aminoalquilfosfatos and Aminoalquildifosfatos; (c) polivinilfosfonico fosfosuccinico phosphonic acids,,,Polivinilfosfonico - Acrylic copolymers and their salts; (d) polar olefin Functional alkoxysilanes; e); (f) (g) block copolymers; Selected Statistical copolymers of: (i) linear Polymers with (meth) acrylic acid, in particular sulphonated or phosphonates; (ii) Polymers for the Fair Skeleton of Poly (acrylic acid (MET); (iii) grafts, compatible with cementWith peg based Polymers; (iv) the fair by the Skeleton of the peg; and V) grafting with acrylic acid (MET); (H) The dibasic carboxylic acids and Derivatives; catechol; (j) polyphenols such as the sulphonated; (k) amino acids, such as Aspartic acid, glutamine, met Ionina,Among others; (L) oligomers of polyimide Polyamide oligomers; m) inserted by a selected function of Phosphates, epoxies, among others; (n) aliphatic urethane acrylate resins and Polyester acrylate resin; water-soluble Polyamides), or obtained through introduction of comonomeros polyamines In reaction with Epichlorohydrin.Where, these Additives can be used alone or in combination of two or more of the same.