Use of polyglycerol aliphatic ether emulsifiers in the preparation of high internal phase emulsions which can provide the absorbent foams by polymerizing

摘要

It can then be SUMMARY polymerization, to absorb aqueous liquids, aqueous body fluids such as urine, particularly, can provide a soft microporous open-celled polymeric foam material, (57) high internal phase emulsion (HIPE) method of manufacturing. Nor variability even chemically complex too much put on the composition than the HIPE emulsion many of the prior art, and a surface-active component of the desired higher level, this HIPE is prepared of the lower level, the HIPE (eg, mud) is manufactured using polyglycerol aliphatic ether emulsifiers with certain components which are soluble or poorly soluble in the oil phase used for. The polyglycerol aliphatic ether emulsifiers provides a HIPE with small droplets of water uniformly sized relatively dispersed in the oil phase in a continuous.