Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Calorimeter
Patent
1988-01-29
1989-07-18
Hill, Jr., Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Calorimeter
422 56, 422 58, 422 68, 422 83, 422 86, 422 87, 422 91, 436136, 436138, 436167, 436169, 436172, 436178, G01N 2177
Patent
active
048491721
ABSTRACT:
An optical sensor which is a gas permeable silicone polymeric matrix having at least one optical indicator therein for providing an optical signal in response to excitation light. The optical indicator essentially comprises a mixture of non-polar derivatives of a polynuclear aromatic compound.
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Cox et al., Chemical Abstracts, vol. 103, Abstract No. 103:179010y, 1985.
Hui Henry K.
Miller William W.
Yafuso Masao
Yan Cheng F.
Hill Jr. Robert J.
Minnesota Mining and Manufacturing Company
Peterson Gordon L.
Uxa, Jr. Frank J.
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