Coating processes – Optical element produced – Polarizer – windshield – optical fiber – projection screen – or...
Patent
2000-03-30
2000-12-19
Beck, Shrive
Coating processes
Optical element produced
Polarizer, windshield, optical fiber, projection screen, or...
427 212, 427508, 427510, 427512, 427514, 427518, 427519, 427520, 427157, B05D 506, C08F 204, C08F 250, G01N 2164
Patent
active
061624942
ABSTRACT:
A method for making a optical sensor for measuring the pH of a fluid includes the steps of applying a solution containing (a) a cellulose acrylamide, (b) an acrylamide, and (c) a copolymerizable monomeric fluorescent indicator species to the distal end of an optical fiber and polymerizing the solution to form a pH sensor means.
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Bauer Laura J.
Fowler William V.
Kimball Lynn M.
Lynch Laurie E.
Beck Shrive
Cleveland Michael
Optical Sensors, Inc.
Reed Dianne E.
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