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Title: Liquid crystalline composites containing phyllosilicates

Abstract

The present invention provides phyllosilicate-polymer compositions which are useful as liquid crystalline composites. Phyllosilicate-polymer liquid crystalline compositions of the present invention can contain a high percentage of phyllosilicate while at the same time be transparent. Because of the ordering of the particles liquid crystalline composite, liquid crystalline composites are particularly useful as barriers to gas transport.

Inventors:
Issue Date:
Research Org.:
Univ. of Chicago, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1174945
Patent Number(s):
6762233
Application Number:
09/973,302
Assignee:
University Of Chicago
Patent Classifications (CPCs):
C - CHEMISTRY C09 - DYES C09K - MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
B - PERFORMING OPERATIONS B32 - LAYERED PRODUCTS B32B - LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
DOE Contract Number:  
W-31-109-ENG-38
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Chaiko, David J. Liquid crystalline composites containing phyllosilicates. United States: N. p., 2004. Web.
Chaiko, David J. Liquid crystalline composites containing phyllosilicates. United States.
Chaiko, David J. Tue . "Liquid crystalline composites containing phyllosilicates". United States. https://www.osti.gov/servlets/purl/1174945.
@article{osti_1174945,
title = {Liquid crystalline composites containing phyllosilicates},
author = {Chaiko, David J.},
abstractNote = {The present invention provides phyllosilicate-polymer compositions which are useful as liquid crystalline composites. Phyllosilicate-polymer liquid crystalline compositions of the present invention can contain a high percentage of phyllosilicate while at the same time be transparent. Because of the ordering of the particles liquid crystalline composite, liquid crystalline composites are particularly useful as barriers to gas transport.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2004},
month = {7}
}

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Works referenced in this record:

Organophilic Bentonites. I. Swelling in Organic Liquids.
journal, February 1949


Preparation and Mechanical Properties of Polypropylene−Clay Hybrids
journal, October 1997


Liquid Crystalline Composite Based on a Clay Mineral
journal, May 1996

  • Kawasumi, M.; Usuki, A.; Okada, A.
  • Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, Vol. 281, Issue 1
  • https://doi.org/10.1080/10587259608042236