CPC C08L 29/04 (2013.01) [G09B 23/30 (2013.01)] | 13 Claims |
1. A hydrogel composition for a tissue model, the hydrogel composition comprising a polyvinyl alcohol and a pseudoplastic compound,
wherein a Young's modulus at a strain of 0.5 of the hydrogel composition is 160 to 700 kPa,
wherein a content of the polyvinyl alcohol in the hydrogel composition is 13 to 20 weight percent and a content of the pseudoplastic compound in the hydrogel composition is more than 0 weight percent and 0.5 weight percent or less; and
wherein a dynamic viscosity of a solution including the polyvinyl alcohol and the pseudoplastic compound prepared before the production of the hydrogel composition is 16.6 Pa·s to 40.8 Pa·s at a shear rate of 6 to 170 sec−1.
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