| 摘要 |
<p>The invention relates to an inter-coupled composite material, with a content of synthetic and natural polymers, meant for producing special and general consumption articles, which are requested to have an increased water sorption capacity, such as: air conditionning, corporal hygiene, hydroameliorations, cosmetics, pharmaceutical products, chemical industry and petrochemistry and to a process for producing the same. According to the invention, the composite material consists of a natural polymer, chosen from among albumin, caseine, collagen hydrolysate, keratine hydrolysate, lignin, starch, condroitin sulphate, hyaluronic acid or chitin, and a synthetic copolymer (M1-M2)n, wherein M1 is a monomer chosen from among styren, methyl methacrylate, vinyl acrylate or acrylonitryl, and M2 is maleic anhydride, acryloyl chloride, acrolein or glycidyl methacrylate, in a ratio of 3:1...1:3 M1:M2 by weight. According to the invention, the producing process is performed by direct polymer-polymer intercoupling, in liquid-liquid heterogenous system.</p> |
