BR112014002001A2 - negro de fumo, composição de borracha e pneumático - Google Patents

negro de fumo, composição de borracha e pneumático

Info

Publication number
BR112014002001A2
BR112014002001A2 BR112014002001A BR112014002001A BR112014002001A2 BR 112014002001 A2 BR112014002001 A2 BR 112014002001A2 BR 112014002001 A BR112014002001 A BR 112014002001A BR 112014002001 A BR112014002001 A BR 112014002001A BR 112014002001 A2 BR112014002001 A2 BR 112014002001A2
Authority
BR
Brazil
Prior art keywords
carbon black
rubber
tire
composition
24m4dbp
Prior art date
Application number
BR112014002001A
Other languages
English (en)
Inventor
Yanagioka Masaki
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of BR112014002001A2 publication Critical patent/BR112014002001A2/pt

Links

Classifications

    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44—Carbon
    • C09C1/48—Carbon black
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/19—Oil-absorption capacity, e.g. DBP values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

resumo “ negro de fumo, composição de borracha e pneumático ” a presente invenção fornece um negro de fumo, que é caracterizado pelo fato de que o desvio padrão s de distribuição de tamanho de agregado de negro de fumo, que é 5 obtido por um método de difusão de luz com o uso de raio ultravioleta , satisfaz a fórmula (1) . s < - 48,7 × (24m4dbp/d st ) + 161,8 (1). na fórmula (1), 24m4dbp representa a absorção de ftalato de dibutila comprimida (cm 3 /100 g) , e d st (nm) representa um diâmetro equivalente 10 de stoke s corre spondente à frequência máxima em um modo na distribuição de tamanho de agregado obtida por um método de sedimentação por centrifugação. o negro de fumo pode melhorar tanto a resistência à abrasão quanto a resistência baixa ao rolamento de um pneu. a presen te invenção também 15 fornece uma composição de borracha na qual o negro de fumo é misturado e um pneumático que u tiliza essa composição de borracha.
BR112014002001A 2011-07-28 2012-07-26 negro de fumo, composição de borracha e pneumático BR112014002001A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011165908 2011-07-28
PCT/JP2012/068995 WO2013015368A1 (ja) 2011-07-28 2012-07-26 カーボンブラック、ゴム組成物及び空気入りタイヤ

Publications (1)

Publication Number Publication Date
BR112014002001A2 true BR112014002001A2 (pt) 2017-02-21

Family

ID=47601205

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014002001A BR112014002001A2 (pt) 2011-07-28 2012-07-26 negro de fumo, composição de borracha e pneumático

Country Status (7)

Country Link
US (1) US9109098B2 (pt)
EP (1) EP2738225B1 (pt)
JP (1) JP5981918B2 (pt)
CN (1) CN103732695B (pt)
BR (1) BR112014002001A2 (pt)
MX (1) MX346684B (pt)
WO (1) WO2013015368A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2995609B1 (fr) * 2012-07-25 2014-11-28 Michelin & Cie Pneumatique ayant une adherence sur sol mouille amelioree
EP2778202A1 (en) 2013-03-15 2014-09-17 Orion Engineered Carbons GmbH Carbon black compositions
EP3006495B1 (en) * 2013-05-24 2018-09-05 Bridgestone Corporation Rubber composition
JP6383602B2 (ja) * 2014-08-11 2018-08-29 株式会社ブリヂストン ゴム組成物、架橋ゴム組成物及びタイヤ
EP3196244B1 (en) * 2014-10-06 2021-02-24 Sumitomo Rubber Industries, Ltd. Rubber composition and pneumatic tire
JP6439417B2 (ja) * 2014-12-03 2018-12-19 横浜ゴム株式会社 ゴム組成物およびそれを用いた空気入りタイヤ
JP2018178088A (ja) * 2017-04-05 2018-11-15 住友ゴム工業株式会社 ゴム組成物の製造方法およびタイヤの製造方法
CN110709478B (zh) 2017-05-03 2022-04-19 卡博特公司 炭黑以及混有该炭黑的橡胶配混料
EP3910107B1 (en) 2019-01-10 2023-10-25 Bridgestone Corporation Rubber composition for coating metal cord, steel cord/rubber composite, tire, and chemical product
JP7263090B2 (ja) * 2019-04-12 2023-04-24 東海カーボン株式会社 カーボンブラック、カーボンブラックの製造方法およびゴム組成物
ES2954495T3 (es) 2019-06-25 2023-11-22 Orion Eng Carbons Gmbh Un procedimiento para producir negro de carbón y reactor de horno relacionado

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989339A (ja) * 1982-11-13 1984-05-23 Bridgestone Corp タイヤ用ゴム組成物
JP3320790B2 (ja) * 1992-09-09 2002-09-03 横浜ゴム株式会社 タイヤトレッド用ゴム組成物
JPH0693136A (ja) * 1992-09-09 1994-04-05 Yokohama Rubber Co Ltd:The タイヤトレッド用ゴム組成物
DE69330112T2 (de) * 1992-10-23 2001-08-23 Bridgestone Corp Kautschukmischung
JP3308673B2 (ja) 1992-10-23 2002-07-29 株式会社ブリヂストン ゴム組成物
JP2994157B2 (ja) * 1992-10-23 1999-12-27 旭カーボン株式会社 ハード系高ストラクチャーカーボンブラック
JP3810098B2 (ja) * 1993-01-29 2006-08-16 株式会社ブリヂストン ゴム組成物
JP3316267B2 (ja) * 1993-07-26 2002-08-19 東海カーボン株式会社 タイヤトレッド用ゴム組成物
JPH0776634A (ja) 1993-09-08 1995-03-20 Yokohama Rubber Co Ltd:The タイヤトレッド用ゴム組成物
JPH11335582A (ja) * 1998-05-25 1999-12-07 Mitsubishi Chemical Corp カーボンブラック
JP2000080302A (ja) 1998-09-07 2000-03-21 Tokai Carbon Co Ltd ハード系ハイストラクチャーカーボンブラック及び該カーボンブラックを配合したゴム組成物
JP2003096332A (ja) * 2001-09-27 2003-04-03 Tokai Carbon Co Ltd ハード系カーボンブラック
US20050222318A1 (en) 2002-10-02 2005-10-06 Michelin Recherche Et Technique S.A. Carcass reinforcement for tire intended to bear heavy loads
EP1549703B1 (fr) * 2002-10-02 2013-03-06 Compagnie Generale Des Etablissements Michelin Armature de carcasse pour pneumatique destine a porter de lourdes charges
JP2004307619A (ja) 2003-04-04 2004-11-04 Yokohama Rubber Co Ltd:The ゴム組成物およびそれをトレッドゴムに用いた空気入りタイヤ
JP2005008877A (ja) * 2003-05-28 2005-01-13 Mitsubishi Chemicals Corp カーボンブラック及びゴム組成物
US8242199B2 (en) 2004-03-25 2012-08-14 Bridgestone Company Rubber composition for tire tread and pneumatic tire using the same
JP5467738B2 (ja) * 2007-07-27 2014-04-09 株式会社ブリヂストン ゴム組成物およびそれを用いたタイヤ
EP2031015B1 (en) 2007-07-27 2016-01-27 Bridgestone Corporation Rubber composite and tire using the same
JP6034545B2 (ja) * 2009-10-19 2016-11-30 旭カーボン株式会社 タイヤトレッド用カーボンブラック

Also Published As

Publication number Publication date
EP2738225B1 (en) 2019-09-04
EP2738225A4 (en) 2015-03-11
JPWO2013015368A1 (ja) 2015-02-23
CN103732695A (zh) 2014-04-16
WO2013015368A1 (ja) 2013-01-31
MX346684B (es) 2017-03-28
MX2014001071A (es) 2014-04-30
EP2738225A1 (en) 2014-06-04
US20140228502A1 (en) 2014-08-14
CN103732695B (zh) 2016-06-08
JP5981918B2 (ja) 2016-08-31
US9109098B2 (en) 2015-08-18

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time