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US 2021/0260789 A1Published application
Wood-encased pencil
OwnerChristian Sprogar, Ingolf Kahle +1inventors
InventorsChristian Sprogar, Ingolf Kahle, Thomas Heidenreiter
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Abstract
A description is given of a wood-encased pencil comprising a casing and a core, the casing consisting of wood material impregnated with a saccharide component, the saccharide component comprising at least one mono-, di- or oligosaccharide in solution in a vehicle.
Claims16
A wood-encased pencil, comprising:
- a casing consisting of a wood material impregnated with a saccharide component, the saccharide component comprising at least one of a monosaccharide, a disaccharide, or an oligosaccharide in solution in a vehicle;
- and
- a core.
A composition for generating solvent barrier properties in a wood or a wood substitute, the composition comprising:
- at least one of a monosaccharide, a disaccharide, or an oligosaccharide.
Dependencies are inferred from the claim text.