| 摘要 |
The polyfunctional biocompatible hydrogel, containing in mass% acrylamide - 1,3 - 15, cross-linking agents - N,N'-methylene-bis-acrylamide - 0,004 - 0,975, N,N'-ethylene-bis-acrylamide - 0,004 - 5,1, poviargolum - 0,002 - 0,45, and water - up to 100. The hydrogel is produced by copolymerization of acrylamide with cross-linking agents in aqueous medium in the presence of the polymerization peroxide initiator, at the incubation of the reaction compound in two stages, the first of which is conducted at the temperature of 20 - 90 DEG C for 2-24 hours, and the second - at the temperature of 107 - 130 DEG C for not more than 2 hours. |
