PHYSIOLOGICALLY ACTIVE SUBSTANCE-IMMOBILIZED TITANIUM MATERIAL AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a method for immobilizing physiologically active substance on the surface of a titanium material by which the physiologically active substance regardless of the kind of the physiologically active substance can be immobilized on the surface of the titanium material while holding the physiological activities; and to provide the titanium material having the physiologically active substance immobilized thereon by the method.

SOLUTION: The physiologically active substance regardless of the kind of the physiologically active substance can be immobilized on the surface of the titanium material while holding the physiological activities by reacting a photoimmobilization agent having at least two photoreactive groups in one molecule, and the physiologically active substance to be immobilized with the surface of the titanium material to immobilize the physiologically active substance through the photoimmobilization agent on the surface of the titanium material.

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