20-03-2014 дата публикации
Номер: US20140080946A1
Biocomposite compositions and compositions, which include dried distillers solubles, and which can be used in making biocomposite compositions are described. Methods for preparing the compositions are also described. 1. A extrudate comprising:a polymeric material in an amount of 60 to 99.5 weight percent; anddried distillers solubles in an amount of 0.5 to 20 weight percent, wherein the weight percents are based on a total weight of the extrudate.2. The extrudate of claim 1 , wherein the dried distillers solubles has a moisture content of 0.5 to 15 weight percent.3. The extrudate of claim 1 , further comprising a metal oxide in an amount of 0.025 to 8 weight percent and fiber in an amount of 0.025 to 8 weight percent.4. The extrudate of claim 3 , wherein the metal oxide is titanium oxide claim 3 , zinc oxide and mixtures thereof.5. The extrudate of claim 3 , further comprising latex in an amount of 0.005 to 6 weight percent.6. The extrudate of claim 5 , wherein the latex is acrylic late or styrenated acrylic latex.7. The extrudate of claim 1 , wherein the polymeric material is a thermoplastic claim 1 , thermoset claim 1 , and mixtures thereof.8. The extrudate of claim 7 , wherein the thermoplastic is selected from the group consisting of polyamides claim 7 , polyolefins claim 7 , polyvinyl chloride claim 7 , polyacrylate claim 7 , polyacetate claim 7 , polystyrene claim 7 , styrene acryloniteile claim 7 , and mixtures thereof.9. The extrudate of claim 7 , wherein the thermoplastic is selected from the group consisting of polyamides claim 7 , polyolefins claim 7 , polyvinyl chloride claim 7 , polyacrylate claim 7 , polyacetate claim 7 , polystyrene claim 7 , styrene acryloniteile claim 7 , and mixtures thereof.10. The extrudate of claim 7 , wherein the polymeric material is selected from the group consisting of a polylactic acid claim 7 , a polyhydroxyalkanoates claim 7 , a polyhydroxyvalerate claim 7 , a polyesteramide claim 7 , a polycaprolactone claim 7 , a ...
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