Hot-melt Adhesive and Method for the Manufacture Thereof
The invention relates to a hot-melt adhesive, comprising at least one polysaccharide ester (6) obtained through the reaction of a polysaccharide (5) with an imidazolide (3) in molten imidazole (1). The invention further relates to a method for manufacturing the hot-melt adhesive in which imidazole (1) is melted and an acid chloride (2) and/or an acid anhydride and/or a lactone is reacted with the melted imidazole (1) to form an imidazolide (3), wherein at least one polysaccharide (5) is added to the molten imidazole (1), wherein the polysaccharide (5) is reacted with the imidazolide (3) to form a polysaccharide ester (6).
GRUENLER BERND [DE]; HEFT ANDREAS [DE]; HOMUTH MARION [DE]; HEINZE THOMAS [DE]; LIEBERT TIM [DE]
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