MANUFACTURING METHOD OF DRUG TIME-RELEASABLE HYDROGEL MATERIAL, BY WHICH DRUG RELEASING SPEED CAN BE CONTROLLED

摘要

PROBLEM TO BE SOLVED: To provide a drug time-releasable hydrogel material whose drug releasing speed can be controlled by applying surface modification to a hydrogel material.

SOLUTION: A drug time-releasable hydrogel material whose drug releasing speed can be controlled is manufactured by a process to modify the surface of the hydrogel material.

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