Process for producing regenerated collagen fiber
AssigneeKanegafuchi Kagaku Kogyo Kabushiki Kaisha
InventorsMitsuru Furukawa, Masahiko Takada, Shoichi Murata, Atsushi Sasayama
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Abstract
A process for producing regenerated collagen fiber from solubilized collagen including adjusting a degree of swelling of solubilized collagen to 100 to 300% and then treating the resulting solubilized collagen with an aqueous solution of a metallic salt. The regenerated collagen fiber has excellent water resistance and undergoes no waving on contact with water.
Claims5
A process for producing regenerated collagen fiber from solubilized collagen comprising adjusting a degree of swelling of solubilized collagen to 100 to 300% and then crosslinking the resulting solubilized collagen with an aqueous solution of a metallic salt.
Dependencies are inferred from the claim text.