The production method of PVC biomolecular polychlorinated biphenyls (PVC) improves the elasticity and blood compatibility of PVC, and the functionalization of PVC powder (PVC).

摘要

p M & eacute; obtain a polyvinyl chloride (PVC) functionalized, characterized in that it comprises the following steps: Mixing PVC Molecular Weight less than 200.000 g / mol with one or M & aacute; S amino acids & aacute; (AA) selected from the group of amino acids & aacute; placed on index & aacute; tico between 3.5 and 1.8 and with a catalyst selected from the group of alkaline carbonates in a relationship & amp; n molar selected from 1: 1: 1: 2: 1, in a Solvent of Dissolution and under Inert atmosphere: Shake the mixture 1.M & eacute; 000 rpm, Ndola at a constant temperature between 50 and 120 & deg; c & deg; c during a time of between 20 and 120 minutes; precipitating the polymer in a Solvent precipitation. Centrifuge between 5 and 12.000 rpm for 10 to 60 minutes to 25 & deg; c temperature; and & nbsp; Purify Polymer functionalized by Dissolution in a Solvent of the precipitation and Dissolution in a Solvent precipitation. / p