Coating processes – Medical or dental purpose product; parts; subcombinations;... – Particulate or unit-dosage-article base
Patent
1994-05-12
1995-12-26
Dudash, Diana
Coating processes
Medical or dental purpose product; parts; subcombinations;...
Particulate or unit-dosage-article base
427202, 426303, 426304, 426291, 426660, A23G 330, A23B 914, B05D 136
Patent
active
054785936
ABSTRACT:
The object of the present invention is an improved hard coating process using a polyol in powder form, enabling easy, speedy creation of a hard coating on the surface of a product. This process consists essentially of the application of a syrup containing at least 90% of a polyol chosen from sorbitol, maltitol, mannitol, xylitol, erythritol, lactitol and isomalt to a product, followed by, the application, in powder form, of a quantity of powder which has a purity higher than 95% with respect to this same polyol; these applications being performed without carrying out a forced drying.
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Derwent Abstract 48207 of JP 57107159, Jul., 1982.
Ribadeau-Dumas Guillaume
Serpelloni Michel
Dudash Diana
Roquette Freres
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