BR112012026865A2 - composição de borracha para pneu, e pneu - Google Patents

composição de borracha para pneu, e pneu

Info

Publication number
BR112012026865A2
BR112012026865A2 BR112012026865A BR112012026865A BR112012026865A2 BR 112012026865 A2 BR112012026865 A2 BR 112012026865A2 BR 112012026865 A BR112012026865 A BR 112012026865A BR 112012026865 A BR112012026865 A BR 112012026865A BR 112012026865 A2 BR112012026865 A2 BR 112012026865A2
Authority
BR
Brazil
Prior art keywords
tire
rubber composition
carbonate salt
silica
weight
Prior art date
Application number
BR112012026865A
Other languages
English (en)
Inventor
Yasuhisa Minagawa
Original Assignee
Sumitomo Rubber Ind
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 Sumitomo Rubber Ind filed Critical Sumitomo Rubber Ind
Publication of BR112012026865A2 publication Critical patent/BR112012026865A2/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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08K5/54—Silicon-containing compounds
    • C08K5/548—Silicon-containing compounds containing sulfur
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • 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 

Landscapes

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

Abstract

composição de borracha para pneu, e pneu. a presente invenção fornece uma composição de borracha para um pneu, que tem uma taxa aumentada de reação entre um agente de copulação de silano e sílica, de modo que seus desempenhos incluindo economia de combustível e resistência à abrasão podem ser melhoradas; e um peneu formado a partir da composição de borracha. a presente invenção refere-se a uma composição de borracha para um pneu, contendo: borracha de dieno; sílica; um agente de acoplamento de silano; e um sal de carbonato e/ou um sal de hidrogeno carbonato, em que a composição de borracha tem um teor total de sal de carbonato e o sal de hidrogeno carbonato de 0,3 a 25 partes em massa com relação a 100 partes em massa da sílica.
BR112012026865A 2010-04-19 2011-02-28 composição de borracha para pneu, e pneu BR112012026865A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010096282 2010-04-19
PCT/JP2011/054468 WO2011132461A1 (ja) 2010-04-19 2011-02-28 タイヤ用ゴム組成物及び空気入りタイヤ

Publications (1)

Publication Number Publication Date
BR112012026865A2 true BR112012026865A2 (pt) 2016-07-19

Family

ID=44834000

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012026865A BR112012026865A2 (pt) 2010-04-19 2011-02-28 composição de borracha para pneu, e pneu

Country Status (6)

Country Link
US (2) US20130053491A1 (pt)
EP (1) EP2562213B1 (pt)
JP (1) JP5552158B2 (pt)
CN (1) CN102844368B (pt)
BR (1) BR112012026865A2 (pt)
WO (1) WO2011132461A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5902447B2 (ja) * 2011-11-24 2016-04-13 住友ゴム工業株式会社 ゴム組成物及び空気入りタイヤ
JP5967907B2 (ja) * 2011-11-24 2016-08-10 住友ゴム工業株式会社 ゴム組成物及び空気入りタイヤ
JP5902446B2 (ja) * 2011-11-24 2016-04-13 住友ゴム工業株式会社 ゴム組成物及び空気入りタイヤ
FR2992322B1 (fr) * 2012-06-22 2015-06-19 Michelin & Cie Pneumatique pour vehicule dont la bande de roulement comporte une composition de caoutchouc thermo-expansible
FR2993889B1 (fr) * 2012-07-27 2014-08-22 Michelin & Cie Composition de caoutchouc thermo-expansible pour pneumatique
JP6423610B2 (ja) * 2014-04-15 2018-11-14 株式会社ブリヂストン ゴム組成物および空気入りタイヤ
JP6597627B2 (ja) * 2014-10-17 2019-10-30 日本ゼオン株式会社 タイヤ用ゴム組成物
WO2016178375A1 (ja) * 2015-05-01 2016-11-10 横浜ゴム株式会社 ゴム組成物および空気入りタイヤ
JP7424090B2 (ja) 2019-05-31 2024-01-30 住友ゴム工業株式会社 タイヤ用ゴム組成物

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569382A (en) 1981-05-11 1986-02-11 The Goodyear Tire & Rubber Company Composite of rubber and metal reinforcement therefor
JP3103153B2 (ja) 1991-08-26 2000-10-23 株式会社ブリヂストン ゴム組成物
GB2284214B (en) 1993-11-30 1998-03-04 Gen Electric Silicone and fluorosilicone heat cured filled rubber compositions
JPH093206A (ja) 1995-06-15 1997-01-07 Bridgestone Corp 接着性ゴム組成物
ATE270694T1 (de) 1995-08-16 2004-07-15 Gen Electric Stabile silanzusammensetzungen auf silikatträger
CA2197832A1 (en) 1996-03-07 1997-09-07 Rene Jean Zimmer Na, k and li salts of siloxy compounds
US5652310A (en) 1996-03-20 1997-07-29 The Goodyear Tire & Rubber Company Rubbers having improved interaction with silica
US5872176A (en) 1997-07-11 1999-02-16 Bridgestone Corporation Addition of salts to improve the interaction of silica with rubber
JPH11255964A (ja) 1998-03-06 1999-09-21 Bridgestone Corp ゴム組成物
JP3966601B2 (ja) 1998-03-20 2007-08-29 株式会社ブリヂストン シリカ配合ゴム組成物及びその製造方法
JP4266248B2 (ja) 1999-01-29 2009-05-20 住友ゴム工業株式会社 ゴム組成物の製造方法
JP2001233997A (ja) 2000-02-23 2001-08-28 Bridgestone Corp ゴム組成物及びその製造方法
EP1261550B8 (en) 2000-03-03 2006-03-22 Grace GmbH & Co. KG Amorphous silica particles comprising boron
JP4549479B2 (ja) 2000-03-03 2010-09-22 住友ゴム工業株式会社 ゴム組成物
JP2002013084A (ja) 2000-06-29 2002-01-18 Bridgestone Corp ゴム−スチールコード複合体
KR20020032846A (ko) 2000-10-27 2002-05-04 신형인 실란커플링제/분산조제 혼합물을 적용한 실리카고무조성물
DE60219991T2 (de) * 2001-05-24 2008-01-17 Sumitomo Rubber Industries Ltd., Kobe Kautschukzusammensetzung für Reifenlauffläche und Luftreifen unter Verwendung derselben
JP4088259B2 (ja) 2004-02-19 2008-05-21 住友ゴム工業株式会社 ゴム組成物
CN101111554B (zh) * 2005-01-24 2011-05-04 白石工业株式会社 含有改性碳酸钙的橡胶组合物
JP2006265400A (ja) * 2005-03-24 2006-10-05 Yokohama Rubber Co Ltd:The ゴム組成物の製造法及びそれを用いた空気入りタイヤ
JP4451820B2 (ja) * 2005-07-15 2010-04-14 住友ゴム工業株式会社 ゴム組成物
JP2007056137A (ja) * 2005-08-24 2007-03-08 Sumitomo Rubber Ind Ltd トレッド用ゴム組成物
JP4472606B2 (ja) 2005-09-15 2010-06-02 住友ゴム工業株式会社 ゴム組成物
JP2007099896A (ja) * 2005-10-04 2007-04-19 Yokohama Rubber Co Ltd:The ゴム組成物
JP4983206B2 (ja) * 2006-11-01 2012-07-25 横浜ゴム株式会社 ゴム組成物
JP2008169350A (ja) * 2007-01-15 2008-07-24 Yokohama Rubber Co Ltd:The ゴム組成物
WO2011062099A1 (ja) * 2009-11-19 2011-05-26 住友ゴム工業株式会社 タイヤ用ゴム組成物及び空気入りタイヤ

Also Published As

Publication number Publication date
US10005893B2 (en) 2018-06-26
US20150299423A1 (en) 2015-10-22
WO2011132461A1 (ja) 2011-10-27
CN102844368B (zh) 2015-08-19
US20130053491A1 (en) 2013-02-28
EP2562213A4 (en) 2016-06-08
JPWO2011132461A1 (ja) 2013-07-18
JP5552158B2 (ja) 2014-07-16
EP2562213A1 (en) 2013-02-27
EP2562213B1 (en) 2019-01-09
CN102844368A (zh) 2012-12-26

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]