Integrated exposure monitoring device

Details Integrated exposure monitoring device Integrated exposure monitoring device

1988-11-23

1990-08-07

Lusignan, Michael

Coating processes

Medical or dental purpose product; parts; subcombinations;...

Particulate or unit-dosage-article base

422 56, 422 57, A01N 102

Patent

active

049467050

ABSTRACT:
A simple, inexpensive, and versatile device for measuring gaseous substances and a method for manufacture of such devices are described. The device comprises a reflectant backing which is disposed a layer which is composed of microparticles coated with a reagent and then with a diffusion layer which contains a diffusion moderator and binder, and optionally a plasticizer. A variety of useful configurations of this device are described.

REFERENCES:
patent: 2998306 (1961-08-01), Huyck et al.
patent: 3627469 (1971-12-01), Cheng
patent: 3635679 (1972-01-01), Bloch et al.
patent: 3785930 (1974-01-01), Ellis
patent: 3847553 (1974-11-01), Verbeck
patent: 3942219 (1975-12-01), Braun
patent: 4042335 (1977-08-01), Clement
patent: 4043871 (1977-08-01), Blixt et al.
patent: 4092119 (1978-05-01), Baier et al.
patent: 4094642 (1978-06-01), Sumimoto et al.
patent: 4145186 (1979-03-01), Andersen
patent: 4205043 (1980-05-01), Esch et al.
patent: 4225557 (1980-09-01), Hartl et al.
Gunther et al., (1951), Anal. Chem., 23:1835-1842.
Epstein et al., (1955), Anal. Chem., 27(9):1435-1439.
Brewer et al., (1966), J. Pharm. Sci., 55(1):57-59.

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