ES8706757A1 - Procedimiento para preparar un vulcanizado reforzado con carga - Google Patents

Procedimiento para preparar un vulcanizado reforzado con carga

Info

Publication number
ES8706757A1
ES8706757A1 ES547176A ES547176A ES8706757A1 ES 8706757 A1 ES8706757 A1 ES 8706757A1 ES 547176 A ES547176 A ES 547176A ES 547176 A ES547176 A ES 547176A ES 8706757 A1 ES8706757 A1 ES 8706757A1
Authority
ES
Spain
Prior art keywords
furazan
oxides
containing aromatic
filled rubber
rubber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES547176A
Other languages
English (en)
Other versions
ES547176A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Firestone Inc
Original Assignee
Firestone Tire and Rubber Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Firestone Tire and Rubber Co filed Critical Firestone Tire and Rubber Co
Publication of ES547176A0 publication Critical patent/ES547176A0/es
Publication of ES8706757A1 publication Critical patent/ES8706757A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
    • C08K5/353—Five-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)

Abstract

METODO DE PREPARAR UN VULVANIZADO REFORZADO CON CARGA. CONSISTE EN COMBINAR UN CAUCHO, TAL COMO NR, SBR O UNA MEZCLA CONTENIENDO UN 50 POR CIENTO DE NR, CUYO CAUCHO TIENE UNA CADENA CARBONADA INSATURADA, UNA CARGA DE REFUERZO TAL COMO NEGRO DE HUMO, SILICE O UNA MEZCLA DE AMBOS, Y UNA CANTIDAD MENOR, MEJORADORA DE LAS PROPIEDADES DE CURADO DE UN OXIDO DE FURAZANO AROMATICO DE FORMULA (I), EN DONDE LOS ATOMOS DE CARBONO SON PARTE DE UN ANILLO AROMATICO SENCILLO, A UNA TEMPERATURA ENTRE 93 Y 205GC, DURANTE 2 MINUATOS; Y VULCANIZAR LA COMPOSICION RESULTANTE. TIENE APLICACION DE LA FABRICACION DE CUBIERTAS NEUMATICAS PARA AUTOMOVILES. *FORMULA*
ES547176A 1984-09-21 1985-09-20 Procedimiento para preparar un vulcanizado reforzado con carga Expired ES8706757A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/653,652 US4570690A (en) 1984-09-21 1984-09-21 Mixing procedure for obtaining filled rubber vulcanizates containing aromatic furazan oxides

Publications (2)

Publication Number Publication Date
ES547176A0 ES547176A0 (es) 1987-07-01
ES8706757A1 true ES8706757A1 (es) 1987-07-01

Family

ID=24621777

Family Applications (1)

Application Number Title Priority Date Filing Date
ES547176A Expired ES8706757A1 (es) 1984-09-21 1985-09-20 Procedimiento para preparar un vulcanizado reforzado con carga

Country Status (8)

Country Link
US (1) US4570690A (es)
EP (1) EP0175103A3 (es)
JP (1) JPS6178849A (es)
KR (1) KR920004890B1 (es)
BR (1) BR8504623A (es)
CA (1) CA1274932A (es)
ES (1) ES8706757A1 (es)
ZA (1) ZA855795B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822845A (en) * 1987-04-13 1989-04-18 The Firestone Tire & Rubber & Company Rubber compositions modified with heterocyclic di-N-oxides
KR100347206B1 (ko) * 1994-12-27 2002-12-18 금호산업 주식회사 변성실리카가함유된고무조성물
WO2004020475A1 (en) * 2002-08-30 2004-03-11 Bridgestone Corporation Functionalized polymers and improved vulcanizates therefrom
US6906121B2 (en) * 2003-03-24 2005-06-14 Uniroyal Chemical Company, Inc. 4-nitrosodiphenylamine derivatives and their use as coupling agents for filled rubber compounds
US7186845B2 (en) * 2004-10-20 2007-03-06 Bridgestone Corporation Polymer-filler coupling additives
US8080605B2 (en) 2005-12-28 2011-12-20 Bridgestone Corporation Polymer-filler coupling additives
ES2447371T3 (es) * 2008-04-14 2014-03-11 Bridgestone Corporation Proceso para recuperar caucho a partir de látex de caucho natural
LU91543B1 (en) 2009-03-24 2010-09-27 Wurth Paul Sa Tuyere stock arrangement for a blast furnace and method for operating a blast furnace
CN110283260B (zh) 2012-03-06 2021-09-28 株式会社普利司通 用于从经陈化的压块收取橡胶的方法和包含来自非三叶胶植物的植物物质的经陈化的压块
US10023660B2 (en) 2012-05-16 2018-07-17 Bridgestone Corporation Compositions containing purified non-hevea rubber and related purification methods
ES2740752T3 (es) 2012-06-18 2020-02-06 Bridgestone Corp Método para la extracción con disolvente del bagazo
AU2013277335B2 (en) 2012-06-18 2016-08-11 Bridgestone Corporation Systems and methods for the management of waste associated with processing guayule shrubs to extract rubber
AU2013277286B2 (en) 2012-06-18 2016-06-30 Bridgestone Corporation Methods for increasing the extractable rubber content of non-Hevea plant matter
WO2015038707A1 (en) 2013-09-11 2015-03-19 Bridgestone Corporation Processes for the removal of rubber from tks plant matter
US10775105B2 (en) 2018-11-19 2020-09-15 Bridgestone Corporation Methods for the desolventization of bagasse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931106A (en) * 1973-05-11 1976-01-06 Imperial Chemical Industries Limited Generation and use of dinitrile oxides
GB1586861A (en) * 1977-09-16 1981-03-25 Ici Ltd Polymers
GB2010850B (en) * 1977-12-22 1982-03-31 Ici Ltd Polymers
EP0110953A4 (en) * 1982-05-20 1984-09-28 Firestone Tire & Rubber Co RUBBER COMPOSITIONS CONTAINING AROMATIC FURAZANE OXIDES.

Also Published As

Publication number Publication date
BR8504623A (pt) 1986-07-15
CA1274932A (en) 1990-10-02
ZA855795B (en) 1986-03-26
EP0175103A2 (en) 1986-03-26
ES547176A0 (es) 1987-07-01
KR860002545A (ko) 1986-04-26
KR920004890B1 (ko) 1992-06-22
JPS6178849A (ja) 1986-04-22
US4570690A (en) 1986-02-18
EP0175103A3 (en) 1986-10-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990405