PLATE FOR THIN-LAYER CHROMATOGRAPHY AND METHOD FOR ITS MANUFACTURING Russian patent published in 1995 - IPC

Abstract RU 2037826 C1

FIELD: measurement technology; medical engineering. SUBSTANCE: method involves making flexible substrate layer with Ra= 0,8 - 15 mcm roughnesses by means of sandblast processing. Sand to be used is 0.3-0.7 mm fine quartz sand delivered by means of 0.06-0.5 mPa compressed air flow to the substrate surface moving with speed of 0.8- 1.4 m/min. Sand supply is performed through nozzles 8-10 mm in diameter, mounted 80-140 mm distant from the substrate surface. EFFECT: improved adhesive properties of substrate layer and coating; capability of being reusable. 4 cl

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RU 2 037 826 C1

Authors

Kogan Ju.D.

Chernetskij O.P.

Sogolovskij B.M.

Belen'Kij B.G.

Dates

1995-06-19Published

1992-11-16Filed