FIELD: medicine. SUBSTANCE: monomer prepared by reacting acrylic acid copolymer having molecular weight of 9700-500.000 with monomer selected from the group consisting of 2-isocyanatoethyl methacrylate, alkyl cyanate and 2-hydroxyethyl methacrylate at monomer to (Co) polymer weight ratio of 19.2-50:100 to form amide or ester bond. EFFECT: improved properties. 16 ex
Authors
Dates
1996-12-10—Published
1989-05-22—Filed