A biofiller for rubber reinforcement; said biofiller is surface treated upto 10% by weight of microcrystalline lignocellulose with aldehyde and/or ketone. The said bio-filler has economic significance as well as reduces pollution as it replaces 2% carbon black from the rubber composition which is substantial amount after reviewing overall use of carbon black in rubber industries such as tyre industry, worldwide. A rubber composition comprising the said biofiller and its various applications such as tyre, shoes, bags, belts, etc.
A BIOFILLER FOR RUBBER REINFORCEMENT
2018-07-05
Patent
Electronic Resource
English
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08H DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS , Derivate von natürlichen makromolekularen Verbindungen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
A TIRE TREAD RUBBER COMPOSITION USING EGGSHELL POWDER AS A BIOFILLER AND ITS PREPARATION
European Patent Office | 2023
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