AQUEOUS DISPERSION ADHESIVE BASED ON POLYVINYL ACETATE

An aqueous dispersion adhesive based on polyvinyl acetate as a binder is described, which comprises one or more oxidized carbohydrates and less than 4% by weight of solvent and 0.1 to 10% by weight of the oxidized carbohydrate(s), based on the dispersion. The adhesive is suitable for adhesive bondin...

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Bibliographische Detailangaben
Hauptverfasser: DAGMAR WAGENBLAST, BERNHARD GRUENEWAELDER, OLIVER SOMMER, ULRICH BAEUMER, ROLAND BREVES, KERSTIN SCHROEDER, THOMAS BACHON, BIRGIT NES
Format: Patent
Sprache:eng ; spa
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Zusammenfassung:An aqueous dispersion adhesive based on polyvinyl acetate as a binder is described, which comprises one or more oxidized carbohydrates and less than 4% by weight of solvent and 0.1 to 10% by weight of the oxidized carbohydrate(s), based on the dispersion. The adhesive is suitable for adhesive bonding of wood and woodbase materials or combination bonds thereof. Se describe un adhesivo en dispersión acuosa basado en acetato de polivinilo como aglomerante, el cual comprende uno o varios carbohidratos oxidados y menos que 4% en peso de solvente y de 0.1 a 10% en peso del (de los) carbohidrato(s) oxidado(s) con base en la dispersión. El adhesivo es adecuado para unión adhesiva de madera y materiales basados en madera o uniones de combinación de ellos.