Drug – bio-affecting and body treating compositions – Radionuclide or intended radionuclide containing; adjuvant... – Molecular bilayer structure
Patent
1987-12-23
1993-06-15
Clingman, A. Lionel
Drug, bio-affecting and body treating compositions
Radionuclide or intended radionuclide containing; adjuvant...
Molecular bilayer structure
422 55, 422 57, 422 58, 436166, 524516, 524512, C09D 502, G01N 128, G01N 3348, G02B 2134
Patent
active
052195570
ABSTRACT:
An aqueous covering agent containing a water-soluble base polymer and a further polymer for neutralizing the aqueous solution of the base polymer is provided for the sealing of microscopy specimens. The aqueous covering agent maintains the coloring of the specimens by staining techniques for prolonged periods of time.
REFERENCES:
patent: 4302480 (1981-11-01), Fischer et al.
Kaschek Renate
Rieke Erwin
Clingman A. Lionel
Merck Patent Gesellschaft mit beschrankter Haftung
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