Chemically sensitive, dimensionally-stable organosilicon materia

Details Chemically sensitive, dimensionally-stable organosilicon materia Chemically sensitive, dimensionally-stable organosilicon materia

1988-10-17

1991-10-15

Warden, Robert J.

Chemical apparatus and process disinfecting, deodorizing, preser

Analyzer, structured indicator, or manipulative laboratory...

Calorimeter

422 57, 422681, 422 8207, 422 8208, 128634, 128636, 356 39, 514 63, 385123, G01N 2100, G01N 3122

Patent

active

050572776

ABSTRACT:
A dimensionally-stable organosilicon material composition and method for producing the material composition including noncrosslinkable, continuous phase silicone with silica filler material dispersed therethorugh, and having dissolved therein a variably-radiative material (e.g., ruthenium dye) responsive to the concentration of a selected analyte (e.g., oxygen), and the products of a reaction between water and a modifier material selected for establishing the sensitivity of said variably-radiative material to the selected analyte.

REFERENCES:
patent: 3714089 (1973-01-01), Hamilton et al.
patent: 4689248 (1987-08-01), Traver et al.
patent: 4712865 (1987-12-01), Hsu et al.
patent: 4752115 (1988-06-01), Murray, Jr. et al.
patent: 4824789 (1989-04-01), Yafuso et al.
patent: 4844172 (1989-07-01), Yafuso et al.
patent: 4954318 (1990-09-01), Yofuso et al.
patent: 4999306 (1991-03-01), Yafuso et al.
Otto et al., "A New Sensing Material for Optical Oxygen Measurement with the Indicator Embeded in Aqueous Phase", 1987, CAB, p. 503, vol. 108, #105385f.

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