发明名称 |
MANUFACTURING METHOD OF BIO NANO COMPOSITE HYDROGEL |
摘要 |
PURPOSE: A manufacturing method of bio nanocomposite hydrogel is provided to provide the bio nanocomposite hydrogel friendly to human body with excellent moisture-containing force and high physical strength. CONSTITUTION: A manufacturing method of bio nanocomposite hydrogel comprises: a step of obtaining a nanoclay-hydrogel solution by mixing a hydrogel solution which is obtained by dissolving a biopolymer, a plasticizer, and a crosslinking agent into a solvent, and a nanoclay solution which is obtained by dissolving nano clay into a solvent; and a step of gelating the nanoclay-hydrogel solution. The gelation is conducted by heating the nanoclay-hydrogel solution at 80-95 deg, C for 10-30 minutes, casting the heated solution on a glass plate, and drying the casted material.
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申请公布号 |
KR20130014173(A) |
申请公布日期 |
2013.02.07 |
申请号 |
KR20110076131 |
申请日期 |
2011.07.29 |
申请人 |
MOKPO NATIONAL UNIVERSITY INDUSTRY-ACADEMIA COOPERATION GROUP;JEONG, WON CHUL |
发明人 |
RHIM, JONG WHAN;JEONG, WON CHUL |
分类号 |
C08J3/075;B32B27/08;C08K3/34;C08L5/00 |
主分类号 |
C08J3/075 |
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