Sealed Package Comprising Parchment Paper and a Polysaccharide-Based Coating
AssigneeFernandi Innovation AB
InventorCarl-Henrik Fernandi
Life of this patent
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Abstract
The present invention relates to a sealed package for food comprising i) a first parchment paper sealing and forming a volume for storage of food ii) a polysaccharide-based composition coated ii.a) on one side of said first parchment paper; or ii.b) on a biobased binder coating which is coated directly on one side of said first parchment paper wherein the polysaccharide-based composition is coated on the side of the package facing away from the formed volume. The invention also relates to a method of forming a sealed package and the use thereof.
Claims20
A sealed package for food comprising:
- i) a first parchment paper sealing and forming a volume for storage of food;
- and
- ii) a polysaccharide-based composition coated
- ii.a) on one side of said first parchment paper;
- or
- ii.b) on a bio-based binder coating which is coated directly on one side of said first parchment paper,
- wherein the polysaccharide-based composition is coated on the side of the package facing away from the formed volume.
A method of forming a sealed package, the method comprising:
- coating a first parchment paper on one side with a polysaccharide-based composition or a bio-based binder coating;
- folding the first parchment paper to form an enclosed volume;
- utilizing adhesive properties of the polysaccharide-based composition to seal edges of neighbouring folded sides of said at least first parchment paper to form the sealed package enclosing a volume for food.
A method of using a sealed package for food, the package having i) a first parchment paper sealing and forming a volume for storage of food and ii) a polysaccharide-based composition coated ii.a) on one side of said first parchment paper or ii.b) on a bio-based binder coating which is coated directly on one side of said first parchment paper, the method comprising:
- sealing, in the package, food having a water content lower than 20 wt % or at least 25 wt %.
(canceled)
Dependencies are inferred from the claim text.