硅橡胶-水凝胶复合材料作为高分子生物材料。IV. 硅氧烷基质-水凝胶填料相互作用及力学性能。

Silicone rubber-hydrogel composites as polymeric biomaterials. IV. Silicone matrix-hydrogel filler interaction and mechanical properties.

作者信息

Lopour P, Plichta Z, Volfová Z, Hron P, Vondrácek P

机构信息

Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, Prague.

出版信息

Biomaterials. 1993 Nov;14(14):1051-5. doi: 10.1016/0142-9612(93)90204-f.

DOI:10.1016/0142-9612(93)90204-f

PMID:8312458

Abstract

Composite materials consisting of a silicone rubber matrix and particulate synthetic hydrogels were prepared and their mechanical properties were studied. The influence of the size, shape, aggregation of hydrogel particles, chemical reactions of polymer phases on tensile properties and tear strength of the composite materials were investigated. The relations between the properties, structure and chemical composition of polymer phases of the composite materials and their mechanical properties are discussed.

摘要

制备了由硅橡胶基体和颗粒状合成水凝胶组成的复合材料，并对其力学性能进行了研究。研究了水凝胶颗粒的尺寸、形状、聚集情况以及聚合物相的化学反应对复合材料拉伸性能和撕裂强度的影响。讨论了复合材料聚合物相的性能、结构和化学成分与其力学性能之间的关系。