Photochromic microemulsion ink compositions

Details Photochromic microemulsion ink compositions Photochromic microemulsion ink compositions

1995-12-05

1996-09-03

Klemanski, Helene

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

106 22E, 106 20D, 106 21A, 106 20A, C09D 1102, C09D 1106

Patent

active

055519733

ABSTRACT:
Disclosed is an ink composition which comprises an aqueous phase, an oil phase, a photochromic material, and a surfactant, said ink exhibiting a liquid crystalline gel phase at a first temperature and a liquid microemulsion phase at a second temperature higher than the first temperature.

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"Interfacial Phenomena in Apolar Media" (7 pages) Steg E. Friberg-Chemistry Dept. University of Missouri at Rolls (no date available).
"A Hot Melt Ink for Thermal Jet Printing"-Journal of Imaging Science and technology-vol. 36, #2, Mar./Apr. 1992.

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