SOLVENT-FREE SHELLAC COATING COMPOSITION

SOLVENT-FREE SHELLAC COATING COMPOSITION

A shellac coating composition for producing a shellac coating on a substrate comprises a fatty acid component, shellac and little or no volatile carrier liquid. Because the fatty acid inhibits the polymerization of the shellac when molten, the composition can be converted into a liquid state for coa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: McWEENEY, Margaret, SANTOS, Stephen, A, ZHONG, Bin, FONTAINE, Katie, L, POTHIER, Paul, J
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BAKERY PRODUCTS
BAKING
EDIBLE DOUGHS
HUMAN NECESSITIES
PRESERVATION THEREOF
TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BYADDITION OF MATERIALS
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Beschreibung
Zusammenfassung:A shellac coating composition for producing a shellac coating on a substrate comprises a fatty acid component, shellac and little or no volatile carrier liquid. Because the fatty acid inhibits the polymerization of the shellac when molten, the composition can be converted into a liquid state for coating purposes by simple heating, thereby eliminating the need for the volatile carrier liquid.