A modified starch product includes a quantity of particles, each having a starch core with an intermediate polymer coating and an exterior coating of a nano-silica. A method for manufacturing a modified starch product including admixing to a silicate and water to form a nano-silica solution; admixing an original starch and a polymer to form particles with a starch core having an intermediate polymer layer; admixing the nano-silica solution and the starch particles having an intermediate polymer layer to form a suspension of the modified starch product; dewatering the suspension of the modified starch product; and drying the modified starch product to form the modified starch having particles including the starch core with the intermediate polymer coating and the exterior coating of a nano-silica. A rubber formulation includes a quantity of elastomer and a quantity of the modified starch. The particles are substantially evenly distributed throughout the elastomer.
SILICA COATED STARCH
MIT KIESELSÄURE BESCHICHTETE STÄRKE
AMIDON REVÊTU DE SILICE
24.01.2024
Patent
Elektronische Ressource
Englisch
IPC: | A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL / A23L Lebensmittel oder nichtalkoholische Getränke, soweit nicht von den Unterklassen A21D oder A23B-A23J umfasst , FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J / B60C VEHICLE TYRES , Fahrzeugreifen / B82Y Bestimmter Gebrauch oder bestimmte Anwendung von Nanostrukturen , SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES / C01B NON-METALLIC ELEMENTS , Nichtmetallische Elemente / C08J Verarbeitung , WORKING-UP / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
Corrosion Resistance of Electrodeposited Zinc-Silica Composite Coated Steel
SAE Technical Papers | 1993
|Corrosion resistance of electrodeposited zinc-silica composite coated steel
Kraftfahrwesen | 1993
|