| abstract |
The invention relates to a preparation of an organogel. The method includes: (1) dispersing a monomer, a crosslinking agent, an initiator and a catalyst in deionized water, mixing them uniformly to obtain a gel prepolymerization liquid; polymerizing the gel prepolymerization liquid at 5-30DEG C for 24-96h to obtain a hydrogel; and (2) soaking the hydrogel prepared in step (1) in an organic solvent for 24-72h, then placing it in an environment of 10-30DEG C for drying, thus obtaining the organogel. The method provided in the invention has the advantages of simplicity, easy recovery of solvent, low cost, and wide selection range of raw materials. The invention provides a general preparation method of organogel. The organogel prepared by the method has good mechanical properties, and has potential application value in drug carriers, catalysis, and chemical sensing aspects. |