摘要
In order to obtain hydrogels with better diaphaneity, moderate viscosity, we compared macroscopical properties of PVA/CMC, PVA/PEO, PEO/CMC, PVP/CMC. In these samples, we find that PVA/CMC, PVA/PEO are better than others. Further, we compared some properties between PVA/CMC and PVA/PEO. Generally speaking, we can see that samples of PVA/PEO are more transparent than those of PVA/PEO and they have better viscosity and flexility than PVA/PEO.
In order to obtain hydrogels with better diaphaneity, moderate viscosity, we compared macroscopical properties of PVA/CMC, PVA/PEO, PEO/CMC, PVP/CMC.
