MODIFICATION OF BIOPOLYMERS USING POLYOLS AND POLYACIDS

The present invention is in the field of a method of modifying polymers produced by biological species, in particular microorganisms, by reacting un-modified biopolymer, a modified biopolymer obtained by said method, an adhesive comprising said modified biopolymer, a fibre reinforced composite compr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BINNEVELD, Robbert Aad George, BÖTTGER, Willem Otto Julius, PICKEN, Stephen James, ZLOPASA, Jure
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DERIVATIVES THEREOF DYES MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES POLYSACCHARIDES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	The present invention is in the field of a method of modifying polymers produced by biological species, in particular microorganisms, by reacting un-modified biopolymer, a modified biopolymer obtained by said method, an adhesive comprising said modified biopolymer, a fibre reinforced composite comprising said modified biopolymer, and a fibre reinforce panel comprising said fibre reinforced composite. La présente invention concerne un procédé de modification de polymères produits par des espèces biologiques, en particulier des microorganismes, par réaction d'un biopolymère non modifié, un biopolymère modifié obtenu par ledit procédé, un adhésif comprenant ledit biopolymère modifié, un composite renforcé par des fibres et comprenant ledit biopolymère modifié et un panneau renforcé par des fibres, comprenant ledit composite renforcé par des fibres.