COMPOSITION COMPRISING POLYESTER AND MODIFIED SOFTWOOD LIGNIN
The present invention discloses a composition that may be extruded and/or injection moulded, comprising a chemically modified softwood lignin and a polyester selected from PBS (PolyButylene Succinate), PBAT (PolyButylene Adipate Terephthalate) and PCL (PolyCaproLactone) or mixtures thereof. The chem...
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| Main Authors | , , , |
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| Format | Patent |
| Language | English French |
| Published |
09.12.2021
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| Subjects | |
| Online Access | Get full text |
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| Abstract | The present invention discloses a composition that may be extruded and/or injection moulded, comprising a chemically modified softwood lignin and a polyester selected from PBS (PolyButylene Succinate), PBAT (PolyButylene Adipate Terephthalate) and PCL (PolyCaproLactone) or mixtures thereof. The chemically modified softwood lignin constitutes 10 to 25 weight-% of the total weight of the composition.
La présente invention concerne une composition qui peut être extrudée et/ou moulée par injection, comprenant une lignine de bois tendre chimiquement modifiée et un polyester choisi parmi le PBS (polybutylène succinate), le PBAT (polybutylène adipate téréphtalate) et la PCL (polycaprolactone) ou des mélanges de ceux-ci. La lignine de bois tendre chimiquement modifiée constitue de 10 à 25 % en poids du poids total de la composition. |
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| AbstractList | The present invention discloses a composition that may be extruded and/or injection moulded, comprising a chemically modified softwood lignin and a polyester selected from PBS (PolyButylene Succinate), PBAT (PolyButylene Adipate Terephthalate) and PCL (PolyCaproLactone) or mixtures thereof. The chemically modified softwood lignin constitutes 10 to 25 weight-% of the total weight of the composition.
La présente invention concerne une composition qui peut être extrudée et/ou moulée par injection, comprenant une lignine de bois tendre chimiquement modifiée et un polyester choisi parmi le PBS (polybutylène succinate), le PBAT (polybutylène adipate téréphtalate) et la PCL (polycaprolactone) ou des mélanges de ceux-ci. La lignine de bois tendre chimiquement modifiée constitue de 10 à 25 % en poids du poids total de la composition. |
| Author | ROULIN, THOMAS RUDA, MARCUS CARRICK, CHRISTOPHER VERENDEL, JOHAN |
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| DocumentTitleAlternate | COMPOSITION COMPRENANT DU POLYESTER ET DE LA LIGNINE DE BOIS TENDRE MODIFIEE |
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| RelatedCompanies | LIGNIN INDUSTRIES AB |
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| Snippet | The present invention discloses a composition that may be extruded and/or injection moulded, comprising a chemically modified softwood lignin and a polyester... |
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| SubjectTerms | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP |
| Title | COMPOSITION COMPRISING POLYESTER AND MODIFIED SOFTWOOD LIGNIN |
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