Plastic and nonmetallic article shaping or treating: processes – Optical article shaping or treating – Utilizing plasma – electric – electromagnetic – particulate – or...
Patent
1989-01-26
1989-09-19
Thurlow, Jeffery
Plastic and nonmetallic article shaping or treating: processes
Optical article shaping or treating
Utilizing plasma, electric, electromagnetic, particulate, or...
8541, 8543, 8599, 8618, 264 78, 264236, 264347, 524424, B29C 3518, B29D 1100, G01N 3349, G02B 602
Patent
active
048679194
ABSTRACT:
A method for preparing a gas sensor includes forming a mixture containing an aqueous buffer solution including a dissolved dye, a polymeric precursor of a cross-linked polymeric material, and a cross-linking agent and reacting the polymeric precursor and the cross-linking agent in the mixture to form a gas sensor including micro-compartments of the aqueous buffer solution dispersed in the cross-linked polymeric material.
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Zhujun et al, "A Carbon Dioxide Sensor Based on Fluorescence" Analytica Chinica Acta, 160 (1984), pp. 305-309.
Suzuki John K.
Yafuso Masao
Minnesota Mining and Manufacturing Company
Peterson Gordon L.
Tentoni Leo B.
Thurlow Jeffery
Uxa Frank J.
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