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Title: Microporous ionomeric materials and methods of preparation

Abstract

A method is provided for producing porous hydrophilic materials whereby nonporous materials are subjected to ester hydrolysis to generate site-specific perforations. Processes for separating aqueous phase from organic and aqueous mixtures utilizing the invented materials also are provided.

Inventors:
; ;
Issue Date:
Research Org.:
Univ. of Chicago, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1531448
Patent Number(s):
6464880
Application Number:
09/664,838
Assignee:
University of Chicago (Chicago, IL)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
C - CHEMISTRY C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
DOE Contract Number:  
W-31-109-ENG-38
Resource Type:
Patent
Resource Relation:
Patent File Date: 2000-09-19
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Datta, Rathin, Tsai, Shih-Perng, and Henry, Michael P. Microporous ionomeric materials and methods of preparation. United States: N. p., 2002. Web.
Datta, Rathin, Tsai, Shih-Perng, & Henry, Michael P. Microporous ionomeric materials and methods of preparation. United States.
Datta, Rathin, Tsai, Shih-Perng, and Henry, Michael P. Tue . "Microporous ionomeric materials and methods of preparation". United States. https://www.osti.gov/servlets/purl/1531448.
@article{osti_1531448,
title = {Microporous ionomeric materials and methods of preparation},
author = {Datta, Rathin and Tsai, Shih-Perng and Henry, Michael P.},
abstractNote = {A method is provided for producing porous hydrophilic materials whereby nonporous materials are subjected to ester hydrolysis to generate site-specific perforations. Processes for separating aqueous phase from organic and aqueous mixtures utilizing the invented materials also are provided.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2002},
month = {10}
}

Works referenced in this record:

Process for the production of hydrogen peroxide
patent, September 1997


Electrochemical apparatus
patent, January 1981


Process of treating alcoholic beverages by vapor-arbitrated pervaporation
patent, September 1992


Method for forming a filter
patent, November 1999


Removal of water from reaction mixtures
patent, November 1999


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