Surface-active and demulsifying properties of a new series of high-molecular gomopolimers of propylene oxide and known block copolymers Laprol 6003-2B-18, simple polyester ПП 4202-2B-30 are studied. A number of the studied gomopolimer of propylene oxide represents the simple polyester of the various molecular weight received with use of the DMC-catalyst. Comparative adsorptive parameters of studied polyester on limit of the section of phases toluene – water are determined.
простые полиэфиры оксида пропилена, поверхностное натяжение, адсорбционные параметры полиэфиров, деэмульгирующая эффективность, диметаллоцианидный катализатор, simple polyesters of the propylene oxide, the surface tension, the adsorptive parameters of polyesters, demulsifying efficiency, the DMC- catalyst
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