| 摘要 |
The present invention relates to a method of adjusting sol-gel phase changing temperature and mechanical properties of hydrogel, and a use of the hydrogel. The hydrogel contains a hydrophilic or amphipathic polymer with more than two phosphate groups and a polyvalent positive ion corresponding to a negative charge of the phosphate groups, and is formed by aging at room temperature or at 50°C. [Reference numerals] (AA) Storage elasticity rate(Pa); (BB) Temperature(°C) |
