Glue for boards
AssigneeUnilin BV
InventorsKoen NEL, Kenny MOUTON, Gertjan VANCOILLIE
Life of this patent
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Abstract
A board includes cellulose-containing materials, such as vegetable fibers and/or wood chips and/or wood pieces, and a cured glue that bonds these cellulose-containing materials to one another. The cured glue is obtained by the curing of a glue that is a combination of at least one protein-containing fraction and a second fraction. The second fraction has molecules selected from the list of: amino acids, peptides, polyamines comprising amino acids, polyamides comprising amino acids and polyimines, a method for making such boards, and a glue for such boards.
Claims21
1-32. (canceled)
A board comprising cellulose-containing materials, such as vegetable fibers and/or wood chips and/or wood pieces, and a cured glue that bonds these cellulose-containing materials to one another,
- wherein the cured glue is obtained by the curing of a glue that is a combination of at least one protein-containing fraction and a second fraction,
- wherein the second fraction comprises molecules selected from the list of:
- amino acids, peptides, polyamines comprising amino acids, polyamides comprising amino acids and polyimines.
A glue for the bonding of cellulose-containing materials, such as vegetable fibers and/or wood chips and/or wood pieces, to boards,
- wherein the glue is a combination of at least one protein-containing fraction and a second fraction,
- wherein the second fraction comprises molecules selected from the list of:
- amino acids, peptides, polyamines comprising amino acids, polyamides comprising amino acids and polyimines.
Dependencies are inferred from the claim text.