Compositions – Preservative agents – Anti-corrosion
Patent
1995-10-26
1997-11-18
Lovering, Richard D.
Compositions
Preservative agents
Anti-corrosion
44266, 44268, 210925, 510201, 510403, 568808, 588252, 588901, 422 42, B01J 1300, C10L 702
Patent
active
056884400
ABSTRACT:
The present invention generally relates to the formation of organic gels by dissolving organic gelling agents in organic solvents. The aryl cyclohexanol gelling agents employed in this invention are not structurally related to previously known gellation agents and they exhibit potent gellation activity, for example, from 0.2-5%, by weight, of gelling agent is able to immobilize a variety of organic solvents. The gels formed range from optically transparent to slightly translucent, and complete fluidity can be restored by either increasing the temperature (reversible) or by chemical treatment (irreversible).
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Meakins, G. D. et al. "The Preparation and Conformations of 1-Alkyl-and 1-Aryl-4-t-butyl-cyclohexanols",J. Chem Soc.(C), 1968, 1106-1109.
Mukkamala and Weiss,"Physical Gelation of Organic Fluids by Athraquinone-Steroid-Based Molecules. Structural Features Influencing the Properties of Gels,"Langmuir,12:1474-1482, 1996.
Baylor University
Lovering Richard D.
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