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Patentes

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Número de publicaciónDE3502494 A1
Tipo de publicaciónSolicitud
Número de solicitudDE19853502494
Fecha de publicación8 Ago 1985
Fecha de presentación25 Ene 1985
Fecha de prioridad27 Ene 1984
Número de publicación19853502494, 853502494, DE 3502494 A1, DE 3502494A1, DE-A1-3502494, DE19853502494, DE3502494 A1, DE3502494A1, DE853502494
InventoresHiroshi Sugiura, Yoko Ushida
SolicitanteToyoda Gosei Kk
Exportar citaBiBTeX, EndNote, RefMan
Enlaces externos: DPMA, Espacenet
Modified carbon black
DE 3502494 A1
Resumen
The invention relates to a modified carbon black, which comprises powdered carbon black and at least one metal compound, namely an oxide, sulphide, carbonate, phosphate, chloride, sulphate or nitrate of an element of Groups I to VI and VIII of the Periodic Table. The metal compound is added to the carbon black in an amount from 1 to 30 parts by weight per 100 parts by weight of powdered carbon black. The modified carbon black of the invention has excellent dispersibility in rubber. The rubber products obtained therefrom therefore have outstanding physical characteristics.
Descripción  disponible en
Reclamaciones  disponible en
Citas de patentes
Patente citada Fecha de presentación Fecha de publicación Solicitante Título
DE1236108B *17 Ago 19599 Mar 1967Cabot CorpVerfahren zur Herstellung von Russ
GB993697A * Título no disponible
GB1025277A * Título no disponible
US2266104 *24 Feb 194016 Dic 1941Binney And Smith CompanyPreparation of carbon black
US3094428 *7 Jun 195718 Jun 1963Monsanto ChemicalsComposition of metal oxides and carbon black
US3306762 *25 Feb 196528 Feb 1967Continental Carbon CoManufacture of carbon black
US3431205 *17 Sep 19654 Mar 1969Ashland Oil IncProcess for production of metal bearing carbon black
US3622650 *4 Feb 196923 Nov 1971Cabot CorpRubber reinforcing compositions
Citada por
Patente citante Fecha de presentación Fecha de publicación Solicitante Título
EP0711805A1 *9 Nov 199515 May 1996The Yokohama Rubber Co., Ltd.Surface-treated carbon black and rubber composition containing same
EP0799854A1 *16 Oct 19968 Oct 1997The Yokohama Rubber Co., Ltd.Rubber composition comprising carbon black having surface treated with silica
EP0799854A4 *16 Oct 199625 Ago 1999Yokohama Rubber Co LtdRubber composition comprising carbon black having surface treated with silica
EP1078951A1 *27 Ago 199928 Feb 2001Degussa-Hüls AktiengesellschaftElastomeric compositions incorporating actinoids, radium and/or radioactive elements or isotops-treated carbon black
EP1078952A1 *27 Ago 199928 Feb 2001Degussa-Hüls AktiengesellschaftElastomeric compositions incorporating rare earth-treated carbon black
US5622557 *22 May 199522 Abr 1997Cabot CorporationMineral binders colored with silicon-containing carbon black
US5679728 *2 Nov 199521 Oct 1997The Yokohama Rubber Co., Ltd.Surface-treated carbon black and rubber composition containing same
US5830930 *22 May 19953 Nov 1998Cabot CorporationElastomeric compounds incorporating silicon-treated carbon blacks
US5869550 *9 Abr 19979 Feb 1999Cabot CorporationMethod to improve traction using silicon-treated carbon blacks
US5877238 *22 May 19952 Mar 1999Cabot CorporationElastomeric compounds incorporating silicon-treated carbon blacks and coupling agents
US5904762 *18 Abr 199718 May 1999Cabot CorporationMethod of making a multi-phase aggregate using a multi-stage process
US5919841 *17 Jun 19976 Jul 1999Cabot CorporationElastomeric compounds incorporating silicon-treated carbon blacks
US5948835 *18 Jun 19977 Sep 1999Cabot CorporationSilicon-treated carbon black/elastomer formulations and applications
US5977213 *2 May 19972 Nov 1999Cabot CorporationPre-coupled silicon-treated carbon blacks
US6008272 *12 May 199828 Dic 1999Cabot CorporationElastomeric compounds incorporating silicon-treated carbon blacks
US6017980 *27 Mar 199725 Ene 2000Cabot CorporationElastomeric compounds incorporating metal-treated carbon blacks
US6057387 *17 Abr 19982 May 2000Cabot CorporationMethod of making a multi-phase aggregate using a multi-stage process
US6150453 *27 Mar 199821 Nov 2000Cabot CorporationElastomeric compounds incorporating metal-treated carbon blacks
US619119412 Nov 199920 Feb 2001Cabot CorporationSilicon-treated carbon blacks surface treated with a silicone fluid or a silane
US619727425 Sep 19976 Mar 2001Cabot CorporationSilica coated carbon blacks
US621127916 Ago 19993 Abr 2001Cabot CorporationMethod of making a multi-phase aggregate using a multi-stage process
US63649442 Dic 19992 Abr 2002Cabot CorporationMethod of making a multi-phase aggregate using a multi-stage process
US644830921 Mar 200110 Sep 2002Cabot CorporationElastomeric compounds incorporating silicon-treated carbon blacks
US668640910 Ago 20013 Feb 2004Cabot CorporationMethod of making a multi-phase aggregate using a multi-stage process
US677036730 May 20003 Ago 2004COMPAGNIE GéNéRALE DES ETABLISSEMENTS MICHELIN - MICHELIN & CIECarbon black coated with an aluminous layer and process for obtaining same
US7347242 *5 Oct 200525 Mar 2008The Goodyear Tire & Rubber CompanyTire with low thermal expansion component
WO1996037546A1 *21 May 199628 Nov 1996Cabot CorporationElastomeric compounds incorporating partially coated carbon blacks
WO1999028391A1 *27 Nov 199810 Jun 1999Compagnie Generale Des Etablissements Michelin - Michelin & CieCarbon black coated with an aluminous layer and method for obtaining same
Clasificaciones
Clasificación internacionalC09C1/56, C08K9/02, C08K3/04, C08K3/00
Clasificación cooperativaC08K9/02, C08K3/0075, C09C1/56, C08K3/04
Clasificación europeaC08K3/00S, C08K3/04, C08K9/02, C09C1/56
Eventos legales
FechaCódigoEventoDescripción
8 Ago 1985OP8Request for examination as to paragraph 44 patent law
18 Ago 19888130Withdrawal