可聚合高分子乳化剂的合成及溶液性质研究

STUDY ON SYNTHESIS OF POLYMERISABLE MACROMOLECULE EMULSIFIER AND SOLUTION PROPERTIES

研究了作为乳化剂的可聚合两亲嵌段聚合物的嵌段组成 ,特别是端基结构与其水溶液的浊点、粘度、临界胶束浓度以及表面张力之间的关系。发现可聚合高分子乳化剂的结构和分子量存在多分散性 ,溶液中的胶束形态也存在多分散性。

The connection of the block composition of polymerisable amphiphilic block polymer HTP used as emulsifier especially the end group structure and the special properties including cloud point, viscosity, CMC, and the surface tension of the aqueous solution has been investigated. It is found that multi-dispersity exists in the structure and the molecular weight of the polymerisable macromolecule emuisifier and the micelle configuration has the same property.It is effective to instruct the synthesis of the amphiphilic block polymer by testing the property in aqueous solution.