Opaque paper withstanding immersion
AssigneePapeterie Zuber Rieder
InventorsAlice REJSEK, Michel GERMAIN
Life of this patent
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Abstract
An opaque paper which can withstand immersion for producing a label which is intended mainly for bottles of wines or spirits, and which is remarkable in that it is constituted by a basic paper substrate which is constituted by fibres and opacifying mineral fillers, the basic paper substrate being subjected on the front and rear faces to a surface treatment which is constituted by mineral pigments or other pigments which are associated with hydrosoluble and synthetic binders. The disclosure also relates to a label and the method for producing it from the paper.
Claims5
1-7. (canceled)
An uncoated opaque paper which can withstand immersion for the production of a label which is intended mainly for bottles of wines or spirits, wherein it is constituted by a basic paper substrate which is constituted by about 80% cellulose fibres and opacifying mineral fillers, chosen from the group comprising titanium dioxide, kaolin, talc, carbonate or titanium substituents, said basic paper substrate being subjected on the front and rear faces to a single surface treatment which is constituted by mineral pigments or other pigments, chosen from the group comprising titanium dioxide, kaolin, talc, ATH, carbonate or titanium substituents, which are associated with hydrosoluble and synthetic binders, chosen from the group comprising native and chemically modified starches, PVAs, latexes or biolatexes.
Dependencies are inferred from the claim text.