RUBBER COMPOSITION WITH DUAL FILLERS REINFORCEMENT
A rubber composition is disclosed comprising at least one rubber and reinforcement materials, the reinforcement materials comprising silica particles and Kraft lignin nanoparticles. The phr ratio between the silica particles and Kraft lignin nanoparticles is ranging between 3 and 20. The Kraft ligni...
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creator | DUEZ, Benoit SCHMIT, Philippe THOMANN, Jean-Sébastien MANISEKARAN, Ahilan STEINER, Pascal Patrick THIELEN, Georges Marcel Victor |
description | A rubber composition is disclosed comprising at least one rubber and reinforcement materials, the reinforcement materials comprising silica particles and Kraft lignin nanoparticles. The phr ratio between the silica particles and Kraft lignin nanoparticles is ranging between 3 and 20. The Kraft lignin nanoparticles have a glass transition temperature of at least 150°C as determined by Differential Scanning Calorimetry. The Kraft lignin nanoparticles have an average diameter size ranging between 10 nm and 100 nm as determined by scanning electron microscopy and/or a specific surface area ranging between 70 m2/g and 430 m2/g as determined by BET experiments. Also, a tire with a tread is disclosed, where said tread comprises such a rubber composition. |
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The phr ratio between the silica particles and Kraft lignin nanoparticles is ranging between 3 and 20. The Kraft lignin nanoparticles have a glass transition temperature of at least 150°C as determined by Differential Scanning Calorimetry. The Kraft lignin nanoparticles have an average diameter size ranging between 10 nm and 100 nm as determined by scanning electron microscopy and/or a specific surface area ranging between 70 m2/g and 430 m2/g as determined by BET experiments. 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Also, a tire with a tread is disclosed, where said tread comprises such a rubber composition.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>DEVICES OR ARRANGEMENTS RELATED TO TYRES</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PERFORMING OPERATIONS</subject><subject>REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>TYRE CHANGING OR REPAIRING</subject><subject>TYRE INFLATION</subject><subject>VEHICLE TYRES</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAKCnVycg1ScPb3DfAP9gzx9PdTCPcM8VBwCXX0UXDz9PFxDQpWCHL19HPzD3J29XX1C-FhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuASbGhoZmFhaOhsZEKAEATAomuQ</recordid><startdate>20240131</startdate><enddate>20240131</enddate><creator>DUEZ, Benoit</creator><creator>SCHMIT, Philippe</creator><creator>THOMANN, Jean-Sébastien</creator><creator>MANISEKARAN, Ahilan</creator><creator>STEINER, Pascal Patrick</creator><creator>THIELEN, Georges Marcel Victor</creator><scope>EVB</scope></search><sort><creationdate>20240131</creationdate><title>RUBBER COMPOSITION WITH DUAL FILLERS REINFORCEMENT</title><author>DUEZ, Benoit ; SCHMIT, Philippe ; THOMANN, Jean-Sébastien ; MANISEKARAN, Ahilan ; STEINER, Pascal Patrick ; THIELEN, Georges Marcel Victor</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4311688A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>DEVICES OR ARRANGEMENTS RELATED TO TYRES</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PERFORMING OPERATIONS</topic><topic>REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>TYRE CHANGING OR REPAIRING</topic><topic>TYRE INFLATION</topic><topic>VEHICLE TYRES</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>DUEZ, Benoit</creatorcontrib><creatorcontrib>SCHMIT, Philippe</creatorcontrib><creatorcontrib>THOMANN, Jean-Sébastien</creatorcontrib><creatorcontrib>MANISEKARAN, Ahilan</creatorcontrib><creatorcontrib>STEINER, Pascal Patrick</creatorcontrib><creatorcontrib>THIELEN, Georges Marcel Victor</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DUEZ, Benoit</au><au>SCHMIT, Philippe</au><au>THOMANN, Jean-Sébastien</au><au>MANISEKARAN, Ahilan</au><au>STEINER, Pascal Patrick</au><au>THIELEN, Georges Marcel Victor</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>RUBBER COMPOSITION WITH DUAL FILLERS REINFORCEMENT</title><date>2024-01-31</date><risdate>2024</risdate><abstract>A rubber composition is disclosed comprising at least one rubber and reinforcement materials, the reinforcement materials comprising silica particles and Kraft lignin nanoparticles. The phr ratio between the silica particles and Kraft lignin nanoparticles is ranging between 3 and 20. The Kraft lignin nanoparticles have a glass transition temperature of at least 150°C as determined by Differential Scanning Calorimetry. The Kraft lignin nanoparticles have an average diameter size ranging between 10 nm and 100 nm as determined by scanning electron microscopy and/or a specific surface area ranging between 70 m2/g and 430 m2/g as determined by BET experiments. Also, a tire with a tread is disclosed, where said tread comprises such a rubber composition.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DEVICES OR ARRANGEMENTS RELATED TO TYRES METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING TYRE CHANGING OR REPAIRING TYRE INFLATION VEHICLE TYRES VEHICLES IN GENERAL |
title | RUBBER COMPOSITION WITH DUAL FILLERS REINFORCEMENT |
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