BRPI0704982A - pneu - Google Patents

pneu

Info

Publication number
BRPI0704982A
BRPI0704982A BRPI0704982-0A BRPI0704982A BRPI0704982A BR PI0704982 A BRPI0704982 A BR PI0704982A BR PI0704982 A BRPI0704982 A BR PI0704982A BR PI0704982 A BRPI0704982 A BR PI0704982A
Authority
BR
Brazil
Prior art keywords
gel
ppc
rubber
tire
polybutadiene
Prior art date
Application number
BRPI0704982-0A
Other languages
English (en)
Inventor
David John Zanzig
Uwe Ernest Frank
Manfred Josef Jung
Georges Marcel Victor Thielen
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BRPI0704982A publication Critical patent/BRPI0704982A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • 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
    • B60C1/0025—Compositions of the sidewalls
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • 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
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • 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
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10513—Tire reinforcement material characterized by short length fibers or the like

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

"PNEU". Pneu com um flanco de borracha incluindo: (A) de 30 à 80 ppc de borracha natural; (B) de 20 à 70 ppc de borracha de cis 1,4-polibutadieno; (C) de 10 à 100 ppc de sílica; e (D) de 1 à 30 ppc de uma carga de gel de borracha em partículas selecionado do grupo que consiste em gel de polibutadieno, gel de estireno butadieno, gel de acrilonitrila-butadieno, gel de cloropreno, gel de borracha natural e suas misturas.
BRPI0704982-0A 2006-12-21 2007-12-14 pneu BRPI0704982A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64316206A 2006-12-21 2006-12-21

Publications (1)

Publication Number Publication Date
BRPI0704982A true BRPI0704982A (pt) 2008-08-12

Family

ID=39343650

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0704982-0A BRPI0704982A (pt) 2006-12-21 2007-12-14 pneu

Country Status (3)

Country Link
US (1) US7604031B2 (pt)
EP (1) EP1935668A2 (pt)
BR (1) BRPI0704982A (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4874315B2 (ja) * 2008-10-14 2012-02-15 住友ゴム工業株式会社 サイドウォール用ゴム組成物およびタイヤ
DE102009005713A1 (de) * 2009-01-22 2010-07-29 Lanxess Deutschland Gmbh Silanhaltige Kautschukmischungen mit gegebenenfalls funktionalisierten Dienkautschuken und Mikrogelen, ein Verfahren zur Herstellung und deren Verwendung
JP6165406B2 (ja) * 2009-11-18 2017-07-19 株式会社ブリヂストン 防振ゴム組成物及び防振ゴム
US8454778B2 (en) 2010-11-15 2013-06-04 Ramendra Nath Majumdar Pneumatic tire with barrier layer and method of making the same
JP5097862B1 (ja) * 2011-05-25 2012-12-12 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
US20130112331A1 (en) * 2011-11-09 2013-05-09 Dawn Michelle Johnson Off-the-road tire with silica reinforced sidewall
US8905097B2 (en) 2012-02-01 2014-12-09 Bridgestone Americas Tire Operations, Llc Agricultural tire tread
EP2626384A1 (de) 2012-02-10 2013-08-14 Lanxess Deutschland GmbH Mikrogelhaltige Laufflächenmischung für Winterreifen
US9085676B2 (en) * 2012-06-28 2015-07-21 The Goodyear Tire & Rubber Company Rubber composition having a crosslink distribution, its preparation and article with component
CA2902328A1 (en) 2013-03-13 2014-10-09 Basf Se Inner liner for a pneumatic tire assembly
DE102016225581A1 (de) * 2016-12-20 2018-06-21 Continental Reifen Deutschland Gmbh Schwefelvernetzbare Kautschukmischung, Vulkanisat der Kautschukmischung und Fahrzeugreifen
EP3868574B1 (en) * 2020-02-19 2025-05-14 Sumitomo Rubber Industries, Ltd. Bias tyre for two-wheel vehicle

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4898223A (en) * 1989-01-30 1990-02-06 The Goodyear Tire & Rubber Company Stiff rubber composition and articles having components thereof
US5430084A (en) * 1992-06-15 1995-07-04 The Goodyear Tire & Rubber Company Rubber containing silica and tire and tread thereof
DE4220563A1 (de) * 1992-06-24 1994-01-13 Bayer Ag Kautschukmischungen enthaltend Polybutadien-Gel
JP2788715B2 (ja) * 1994-12-27 1998-08-20 住友ゴム工業株式会社 空気入りタイヤ
DE19701489A1 (de) * 1997-01-17 1998-07-23 Bayer Ag Modifizierte Kautschukgele enthaltende Kautschukmischungen
DE19701488A1 (de) * 1997-01-17 1998-07-23 Bayer Ag SBR-Kautschukgele enthaltende Kautschukmischungen
ATE239737T1 (de) * 1997-08-21 2003-05-15 Crompton Corp Blockierte merkaptosilane als kupplungsmittel für gefüllte kautschukzusammensetzung
DE19834802A1 (de) * 1998-08-01 2000-02-03 Continental Ag Kautschukmischung
DE19834804A1 (de) * 1998-08-01 2000-02-03 Continental Ag Kautschukmischung
DE19834803A1 (de) * 1998-08-01 2000-02-03 Continental Ag Kautschukmischung
US6761198B2 (en) * 1999-03-02 2004-07-13 The Goodyear Tire & Rubber Company Pneumatic tire having lug and groove configuration extending from tread over at least 30% of sidewall
DE19942620A1 (de) * 1999-09-07 2001-03-08 Bayer Ag Mikrogelhaltige Kautschukmischungen mit verkappten bifunktionellen Mercaptanen und hieraus hergestellte Vulkanisate
DE10038488A1 (de) * 2000-08-08 2002-02-21 Bayer Ag Isocyanatosilan- und mikrogelhaltige Kautschukmischungen
US6807994B2 (en) * 2001-03-13 2004-10-26 The Goodyear Tire & Rubber Company Pneumatic tire having a rubber component containing a rubber gel and syndiotatic 1,2-polybutadiene
DE10129058A1 (de) * 2001-06-15 2002-12-19 Bayer Ag Kieselsäure-, Ruß- und Kautschukgel enthaltende Kautschukmischungen
ATE314381T1 (de) 2001-08-06 2006-01-15 Degussa Organosiliciumverbindungen
US6730713B2 (en) 2001-09-24 2004-05-04 L&L Products, Inc. Creation of epoxy-based foam-in-place material using encapsulated metal carbonate
US6848487B2 (en) * 2002-12-19 2005-02-01 The Goodyear Tire & Rubber Company Pneumatic tire having a rubber component containing a rubber gel and starch composite
US7891394B2 (en) * 2004-09-23 2011-02-22 The Goodyear Tire & Rubber Company Tire with puncture resistant sidewall

Also Published As

Publication number Publication date
US7604031B2 (en) 2009-10-20
EP1935668A2 (en) 2008-06-25
US20080149248A1 (en) 2008-06-26

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 3A E 4A ANUIDADES.

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

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012.