POLYMERIC OLEFINIC COMPOSITION, LIGNIN USE AND OBJECT

The present invention relates to a polymeric olefinic composition comprising at least one polyolefin and also a lignin from hardwood with a pH of less than 7. The invention further relates to objects obtained from such a composition and to the use of lignin from hardwood with a pH of less than 7 in...

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Bibliographische Detailangaben
Hauptverfasser:	TORREZAN, TALYTA, FINOCCHIO, HENRIQUE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES GENERAL PROCESSES OF COMPOUNDING MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention relates to a polymeric olefinic composition comprising at least one polyolefin and also a lignin from hardwood with a pH of less than 7. The invention further relates to objects obtained from such a composition and to the use of lignin from hardwood with a pH of less than 7 in the preparation of a polymeric olefinic composition. La présente invention concerne une composition polymère oléfinique comprenant au moins une polyoléfine ainsi qu'une lignine de feuillu de pH inférieur à 7. L'invention concerne également des objets obtenus à partir de cette composition, et l'utilisation de lignine de feuillu de pH inférieur à 7 dans la préparation d'une composition polymère oléfinique.