Andreopoulos A G
Laboratory of Special Chemical Technology, National Technology University, Athens, Greece.
Biomaterials. 1989 Mar;10(2):101-4. doi: 10.1016/0142-9612(89)90040-9.
Hydrogels, based on poly(2-hydroxyethyl acrylate) cross-linked with 1,4 butanediol dimethacrylate, were studied in respect to their swelling and mechanical behaviour. The determination of Young's modulus at r.t. permitted the calculation of average molecular weight between cross-links. This value could, in turn, be correlated with water-swelling data to give indicative values of the interaction parameter for the system poly(2-hydroxyethyl acrylate)-water.
研究了以聚（丙烯酸2-羟乙酯）与1,4-丁二醇二甲基丙烯酸酯交联而成的水凝胶的溶胀和力学行为。通过测定室温下的杨氏模量，可以计算交联点之间的平均分子量。该值进而可以与水溶胀数据相关联，以给出聚（丙烯酸2-羟乙酯）-水体系相互作用参数的指示值。
