SURFACE-ACTIVE AGENT BASED ON POLYOXY ALKYLENE (1-PHENYLETHYL) PHENOL,MANUFACTUR THEREOF, AND APPLICATION TO MANUFACTURING OF EMULSIFYING CONCENTRATED SOLUTION OF ITS EFFECTIVE SUBSTANCES

摘要

PURPOSE: To enhance the solubility to an org. solvent by preparing a surfactant by blending >=1 kinds of specified polyoxyethylenated of polyoxypropylenated poly (1-phenyl ethyl) phenols. CONSTITUTION: The surfactant is prepared by blending at least one kind of the polyoxyethylenated or polyoxypropylenated poly (1-phenyl ethyl) phenol expressed by formula I ((m) is an integer of 1 or 2, (OX)n is statistically distributed recurrent polyoxyethylenated units and recurrent polyoxypropylenated units, (n) is a value keeping total numbers of recurrent polyoxyalkylenated units of the radical (OX)n in the range of 16-35 and the ratio between the number of the repeating polyoxyethylenated units and recurrent polyoxypropylenated units in the range of 75/25 to 90/10.