抄録
After brief reviews on the high sensitivity to water content and multivalent-ion adsorption of a peak in the homogeneous NIPA/SA gels' the small angle X-ray scattering (SAXS) profiles, the influence of the crosslinker concentration, which gives rise to the heterogeneity in the NIPA/SA gel, on the SAXS peak has been reported. It has been found that there is a considerable change in the location and intensity of the SAXS peak around a certain crosslinker concentration where the gels become opaque.
