Coating processes – Medical or dental purpose product; parts; subcombinations;... – Particulate or unit-dosage-article base
Patent
1979-06-15
1981-11-24
Fagelson, Anna P.
Coating processes
Medical or dental purpose product; parts; subcombinations;...
Particulate or unit-dosage-article base
424 2, 424 3, 424 7, 424 78, 424 80, 427 4, 156 57, G01N 100, G01N 130
Patent
active
043024807
ABSTRACT:
A thin cover sheet for use in microscopic staining consists essentially of a transparent, water-insoluble plastic carrier and a coating thereon comprising a colorant, and at least one polymer which is soluble both in water and in lower aliphatic alcohols. A method of microscopic staining comprises applying an aqueous solution or a lower aliphatic alcohol solution onto the side of a microscopic plate containing a test sample to be stained or onto the coating of such a thin cover sheet for use in the microscopic staining and contacting the test sample side of the microscopic plate and the coating side of the thin cover sheet.
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Fischer Wolfgang
Wissel Brigitte
Fagelson Anna P.
Merck Patent Gesellschaft mit beschrankter Haftung
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