SALTS WITH ANTI-DEGRADATION ACTIVITY, ELASTOMERIC COMPOSITIONS FOR TIRES AND TIRES COMPRISING THE SAME
The present invention relates to new antioxidant and antiozonant elastomeric compositions for tyres, characterized by reduced volatility of the active compounds, improved processability and environmental sustainability, increased anti-degradation efficacy and improved surface appearance. In particul...
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| creator | HANEL, Thomas ROSSIELLO, Luigia |
| description | The present invention relates to new antioxidant and antiozonant elastomeric compositions for tyres, characterized by reduced volatility of the active compounds, improved processability and environmental sustainability, increased anti-degradation efficacy and improved surface appearance. In particular, the elastomeric compositions of the inventions comprise Salts formed by acids AC of formula (I) and amines AM of formula (II) The elastomeric compositions of the inventions are particularly suitable for the manufacture of tyre components such as sidewalls, treads and anti-abrasive layer, components that in the tyre are particularly subject to wear due to the combination of the degrading action of ozone and mechanical stresses.
La présente invention concerne de nouvelles compositions élastomères antioxydantes et antiozonantes pour pneus, caractérisées par une volatilité réduite des composés actifs, une aptitude au traitement et une durabilité environnementale améliorées, une efficacité antidégradation améliorée et un aspect de surface amélioré. En particulier, les compositions élastomères de l'invention comprennent des sels formés par des acides AC de formule (I) et des amines AM de formule (II). Les compositions élastomères de l'invention sont particulièrement appropriées pour la fabrication de composants de pneu tels que les flancs, les bandes de roulement et la couche anti-abrasive, des composants qui dans le pneu sont particulièrement soumis à l'usure en raison de la combinaison de l'action de dégradation de l'ozone et des contraintes mécaniques. |
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La présente invention concerne de nouvelles compositions élastomères antioxydantes et antiozonantes pour pneus, caractérisées par une volatilité réduite des composés actifs, une aptitude au traitement et une durabilité environnementale améliorées, une efficacité antidégradation améliorée et un aspect de surface amélioré. En particulier, les compositions élastomères de l'invention comprennent des sels formés par des acides AC de formule (I) et des amines AM de formule (II). Les compositions élastomères de l'invention sont particulièrement appropriées pour la fabrication de composants de pneu tels que les flancs, les bandes de roulement et la couche anti-abrasive, des composants qui dans le pneu sont particulièrement soumis à l'usure en raison de la combinaison de l'action de dégradation de l'ozone et des contraintes mécaniques.</description><language>eng ; fre</language><subject>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 ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS ; VEHICLE TYRES ; VEHICLES IN GENERAL</subject><creationdate>2017</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170908&DB=EPODOC&CC=WO&NR=2017149472A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170908&DB=EPODOC&CC=WO&NR=2017149472A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HANEL, Thomas</creatorcontrib><creatorcontrib>ROSSIELLO, Luigia</creatorcontrib><title>SALTS WITH ANTI-DEGRADATION ACTIVITY, ELASTOMERIC COMPOSITIONS FOR TIRES AND TIRES COMPRISING THE SAME</title><description>The present invention relates to new antioxidant and antiozonant elastomeric compositions for tyres, characterized by reduced volatility of the active compounds, improved processability and environmental sustainability, increased anti-degradation efficacy and improved surface appearance. In particular, the elastomeric compositions of the inventions comprise Salts formed by acids AC of formula (I) and amines AM of formula (II) The elastomeric compositions of the inventions are particularly suitable for the manufacture of tyre components such as sidewalls, treads and anti-abrasive layer, components that in the tyre are particularly subject to wear due to the combination of the degrading action of ozone and mechanical stresses.
La présente invention concerne de nouvelles compositions élastomères antioxydantes et antiozonantes pour pneus, caractérisées par une volatilité réduite des composés actifs, une aptitude au traitement et une durabilité environnementale améliorées, une efficacité antidégradation améliorée et un aspect de surface amélioré. En particulier, les compositions élastomères de l'invention comprennent des sels formés par des acides AC de formule (I) et des amines AM de formule (II). Les compositions élastomères de l'invention sont particulièrement appropriées pour la fabrication de composants de pneu tels que les flancs, les bandes de roulement et la couche anti-abrasive, des composants qui dans le pneu sont particulièrement soumis à l'usure en raison de la combinaison de l'action de dégradation de l'ozone et des contraintes mécaniques.</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>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><subject>VEHICLE TYRES</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNy8EKglAQhWE3LaJ6h4G2CWmCtByuow6oN-4MSiuRuK6iBHt_SvABWp1_8Z1tMApWKtCxloCNcphR4TBDZdsAGuWW9X4CqlDU1uTYgLH1zQovQiC3DpQdye-drbUAx8JNAVoSCNa0Dzbj8Jz9Yd1dcMxJTRn66d37eRoe_uU_fWfjc5RGyTVJY4wu_6kvtsA2Rw</recordid><startdate>20170908</startdate><enddate>20170908</enddate><creator>HANEL, Thomas</creator><creator>ROSSIELLO, Luigia</creator><scope>EVB</scope></search><sort><creationdate>20170908</creationdate><title>SALTS WITH ANTI-DEGRADATION ACTIVITY, ELASTOMERIC COMPOSITIONS FOR TIRES AND TIRES COMPRISING THE SAME</title><author>HANEL, Thomas ; ROSSIELLO, Luigia</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2017149472A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2017</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>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><topic>VEHICLE TYRES</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>HANEL, Thomas</creatorcontrib><creatorcontrib>ROSSIELLO, Luigia</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HANEL, Thomas</au><au>ROSSIELLO, Luigia</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SALTS WITH ANTI-DEGRADATION ACTIVITY, ELASTOMERIC COMPOSITIONS FOR TIRES AND TIRES COMPRISING THE SAME</title><date>2017-09-08</date><risdate>2017</risdate><abstract>The present invention relates to new antioxidant and antiozonant elastomeric compositions for tyres, characterized by reduced volatility of the active compounds, improved processability and environmental sustainability, increased anti-degradation efficacy and improved surface appearance. In particular, the elastomeric compositions of the inventions comprise Salts formed by acids AC of formula (I) and amines AM of formula (II) The elastomeric compositions of the inventions are particularly suitable for the manufacture of tyre components such as sidewalls, treads and anti-abrasive layer, components that in the tyre are particularly subject to wear due to the combination of the degrading action of ozone and mechanical stresses.
La présente invention concerne de nouvelles compositions élastomères antioxydantes et antiozonantes pour pneus, caractérisées par une volatilité réduite des composés actifs, une aptitude au traitement et une durabilité environnementale améliorées, une efficacité antidégradation améliorée et un aspect de surface amélioré. En particulier, les compositions élastomères de l'invention comprennent des sels formés par des acides AC de formule (I) et des amines AM de formule (II). Les compositions élastomères de l'invention sont particulièrement appropriées pour la fabrication de composants de pneu tels que les flancs, les bandes de roulement et la couche anti-abrasive, des composants qui dans le pneu sont particulièrement soumis à l'usure en raison de la combinaison de l'action de dégradation de l'ozone et des contraintes mécaniques.</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 USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS VEHICLE TYRES VEHICLES IN GENERAL |
| title | SALTS WITH ANTI-DEGRADATION ACTIVITY, ELASTOMERIC COMPOSITIONS FOR TIRES AND TIRES COMPRISING THE SAME |
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