Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Calorimeter
Patent
1985-07-23
1988-11-08
Marcus, Michael S.
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Calorimeter
4284752, 4284763, 422 57, G01N 3122
Patent
active
047833157
ABSTRACT:
An analysis material sheet is disclosed which is comprised of layers of material with strong adhesion for one another. The sheet includes a water-impermeable support having provided directly or indirectly thereon a layer of fabric. The fabric contains a hydrophobic organic polymer fiber and is physically activated on at least one surface thereof, with the physically activated surface being adhered directly or indirectly to the support. A reagent layer can be provided directly or indirectly on the liquid sample-spreading layer of fabric. By utilizing a fabric containing a hydrophobic organic polymer fiber, body fluids to be analyzed can be quickly and uniformly spread and by utilizing the physically activated surface of the fabric, strong adhesion between the layers can be obtained.
REFERENCES:
patent: 3874877 (1975-04-01), Omichi et al.
patent: 3897214 (1975-07-01), Lange et al.
patent: 3944709 (1976-03-01), Levy
patent: 3950206 (1976-04-01), Adachi et al.
patent: 4233029 (1980-11-01), Columbus
patent: 4292272 (1981-09-01), Kitajima et al.
Arai Fuminori
Kitajima Masao
Takeuchi Hideaki
Yazawa Kenichiro
Fuji Photo Film Co. , Ltd.
Marcus Michael S.
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