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Patent Searching and Data


Title:
POLYMERIC ELECTROLYTE COMPOSITE AND ITS PRODUCTION AND USE
Document Type and Number:
Japanese Patent JPH0551533
Kind Code:
A
Abstract:

PURPOSE: To obtain a polymeric electrolyte composite capable of improving the removal of org. matter from a waste soln. by mixing a specific polymeric electrolyte and a surfactant having polarity reverse to that of the electrolyte in a solvent to separate a generated precipitate from a liquid phase.

CONSTITUTION: A polymeric electrolyte(PE) of which the functional group is represented by [-X-] and a surfactant (SAA) of which the functional group having charge inverse to that of PE is represented by [r-Y] are mixed by using a solvent. Subsequently, the precipitate generated as the result of this mixing is separated from a liquid phase by a method for the phase separation of a suspension to obtain the objective composite. Herein, X in [-X-] is selected from one or a plurality of ones from the PE functional groups of anions represented by formulae II and one or a plurality of ones or either one of both ones from the PE functional groups of cations represented by formulae III, IV. Y in [R-Y] is selected from one or a plurality of ones from groups represented by -OSO3- and -SO3- and R is a group represented by formula V or C20H37O4 and R1 is H or CH3.


Inventors:
BIKUTORU EI KASAIKIN
AREKUSANDAA BII ZETSUIN
BIKUTORU EI KABANOFU
YAKOBU JIEI KUZUYAKOFU
TACHIYANA EI BORODOYURINA
TACHIYANA KEI BURONITSUCHI
BURADEIMIIRU JII SERUGEEEFU
RUDORUFU KURINNERU
Application Number:
JP34686191A
Publication Date:
March 02, 1993
Filing Date:
December 27, 1991
Export Citation:
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Assignee:
OPUTEIMEISHIYON IND FUR LEATHE
International Classes:
B01D15/00; B01D21/01; B01J20/26; C02F1/28; C02F1/52; C07C305/06; C08F8/44; C08L101/00; C02F101/30; C02F101/34; C02F103/00; (IPC1-7): B01D15/00; B01D21/01; B01J20/26; C02F1/28; C02F1/52; C08L101/00
Attorney, Agent or Firm:
Yasunori Otsuka (1 person outside)