Thermally reversible gels in liquid media
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United States of America Patent
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Oct 17, 1995
Issued Date -
N/A
app pub date -
May 9, 1994
filing date -
Aug 13, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Thermally reversible gels comprising liquid solvents wherein the solvent is converted into a thermally reversible gel upon the addition of a rigid polymer, preferably, a liquid crystal forming polymer. Structural modifications of the rigid polymer, and in particular modifications of the side-chain, adapt the rigid polymer to form thermally reversible gels in any given solvent media.
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