BRPI0405101A - Pneumático com camada selante colorida embutida - Google Patents

Pneumático com camada selante colorida embutida

Info

Publication number
BRPI0405101A
BRPI0405101A BR0405101-7A BRPI0405101A BRPI0405101A BR PI0405101 A BRPI0405101 A BR PI0405101A BR PI0405101 A BRPI0405101 A BR PI0405101A BR PI0405101 A BRPI0405101 A BR PI0405101A
Authority
BR
Brazil
Prior art keywords
tire
layer
butyl rubber
built
sealant layer
Prior art date
Application number
BR0405101-7A
Other languages
English (en)
Inventor
Jennifer Elizabeth Fitzha Wall
Bina Patel Botts
George Frank Balogh
Leonard James Reiter
Michael Julian Crawford
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 BRPI0405101A publication Critical patent/BRPI0405101A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/16—Auto-repairing or self-sealing arrangements or agents
    • B29C73/163—Sealing compositions or agents, e.g. combined with propellant agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/16—Auto-repairing or self-sealing arrangements or agents
    • B29C73/22—Auto-repairing or self-sealing arrangements or agents the article containing elements including a sealing composition, e.g. powder being liberated when the article is damaged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/0061—Accessories, details or auxiliary operations not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
    • B29D2030/069—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre through the use of a cylindrical support, e.g. a drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • 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
    • Y10T152/10666—Automatic sealing of punctures [e.g., self-healing, etc.]
    • 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
    • Y10T152/10666—Automatic sealing of punctures [e.g., self-healing, etc.]
    • Y10T152/10675—Using flowable coating or composition
    • Y10T152/10684—On inner surface of tubeless tire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Sealing Material Composition (AREA)

Abstract

"PNEUMáTICO COM CAMADA SELANTE COLORIDA EMBUTIDA". A presente invenção refere-se a um pneumático com uma camada selante embutida tendo uma cor diferente de preta. A camada selante é derivada de uma camada precursora selante compreendida de uma borracha butílica, organoperóxido e sílica, juntamente com um colorante. A camada selante precursora à base de borracha butílica é embutida no pneu, para formar um conjunto de pneu, e o seu componente de borracha butílica é despolimerizado durante cura subseq³ente do pneu a uma temperatura elevada em um molde adequado, para formar o pneu tendo a camada selante colorida embutida resultante. A composição precursora selante pode conter, adicionalmente, argila e/ou carbonato de cálcio.
BR0405101-7A 2003-11-21 2004-11-19 Pneumático com camada selante colorida embutida BRPI0405101A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52421703P 2003-11-21 2003-11-21
US10/917,620 US20050113502A1 (en) 2003-11-21 2004-08-13 Pneumatic tire with built-in colored sealant layer

Publications (1)

Publication Number Publication Date
BRPI0405101A true BRPI0405101A (pt) 2005-07-19

Family

ID=34437381

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0405101-7A BRPI0405101A (pt) 2003-11-21 2004-11-19 Pneumático com camada selante colorida embutida

Country Status (4)

Country Link
US (4) US20050113502A1 (pt)
EP (1) EP1533108B1 (pt)
JP (1) JP4937507B2 (pt)
BR (1) BRPI0405101A (pt)

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US20060169393A1 (en) * 2005-01-28 2006-08-03 Botts Bina P Method and apparatus for extruding a puncture sealant and mounting on a tire
US20060254687A1 (en) * 2005-05-11 2006-11-16 Sandstrom Paul H Pneumatic tire with built-in sealant containing pre-hydrophobated silica
US7674344B2 (en) 2005-08-26 2010-03-09 The Goodyear Tire & Rubber Company Pneumatic tire with depolymerized butyl rubber-based built-in sealant prepared with activated organoperoxide
US7811399B2 (en) * 2006-09-21 2010-10-12 The Goodyear Tire & Rubber Company Tire component cutter apparatus and method of cutting
US20080142140A1 (en) * 2006-12-15 2008-06-19 Patrick David Marks Method and apparatus for building a puncture sealant tire
US20080142138A1 (en) * 2006-12-19 2008-06-19 Joseph Alan Incavo Tire sealant containing silica and depolymerized butyl rubber in the presence of organoperoxide and modifier
CN103121379B (zh) * 2006-12-29 2015-06-24 普利司通美国轮胎业务有限公司 轮胎内衬层
DE102007031274A1 (de) 2007-07-05 2009-01-08 Continental Aktiengesellschaft Luftreifen mit füllstoffhaltiger Dichtmittelzwischenlage und Verfahren zu seiner Herstellung
US8617333B2 (en) * 2007-09-20 2013-12-31 The Goodyear Tire & Rubber Company Pneumatic tire having built-in sealant layer and preparation thereof
US20090078353A1 (en) * 2007-09-21 2009-03-26 Ramendra Nath Majumdar Pneumatic Tire Having Built-In Sealant Layer And Preparation Thereof
US8316903B2 (en) * 2007-10-01 2012-11-27 The Goodyear Tire & Rubber Company Pneumatic tire having built-in sealant layer and preparation thereof
US8156979B2 (en) * 2007-11-19 2012-04-17 Joseph Alan Incavo Tire with zoned built-in sealant layer
DE102008003554A1 (de) 2008-01-09 2009-07-23 Continental Ag Fahrzeugluftreifen mit Dichtmittellage
DE102009003333A1 (de) 2009-01-09 2010-07-15 Continental Reifen Deutschland Gmbh Dichtmittel für selbstabdichtende Fahrzeugluftreifen, selbstabdichtender Fahrzeugluftreifen und Verfahren zu seiner Herstellung
US8240351B2 (en) * 2009-02-10 2012-08-14 The Goodyear Tire & Rubber Company Pneumatic tire having air retention innerliner containing anchored glass microspheres
US8293049B2 (en) * 2009-12-02 2012-10-23 The Goodyear Tire & Rubber Company Tire sealant and tire with sealant containing silica and balanced organoperoxide depolymerized butyl rubber
US8387672B2 (en) * 2010-03-18 2013-03-05 The Goodyear Tire & Rubber Company Pneumatic tire with built-in sealant layer composite
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ITRM20130372A1 (it) * 2013-06-27 2014-12-28 Bridgestone Corp Strato barriera contro l'emissione di idrocarburi da un pneumatico
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US9421824B2 (en) 2014-04-29 2016-08-23 The Goodyear Tire & Rubber Company Pneumatic tire with sealant layer
JP5986325B1 (ja) * 2014-10-17 2016-09-06 住友ゴム工業株式会社 空気入りタイヤ用ゴム組成物
US10399391B2 (en) 2014-12-16 2019-09-03 Triangle Tyre Co., Ltd. Pneumatic tire having multiple built-in sealant layers and preparation thereof
US10919242B2 (en) 2014-12-16 2021-02-16 Triangle Tyre Co. Ltd. Pneumatic tire with in-situ generated sealant composition by chain cessation of ionic butyl
US11794530B2 (en) 2014-12-16 2023-10-24 Triangle Tyre Co. Ltd. Tire with intrinsic sealant containing intrinsic cellular innermost layer
US11738606B2 (en) 2014-12-16 2023-08-29 Triangle Tyre Co. Ltd. Multilayer intrinsic sealants based on ionic butyl
US10589478B2 (en) 2014-12-16 2020-03-17 Triangle Tyre Co. Ltd. Pneumatic tire having sealant layer
EP3288779B1 (en) 2015-04-30 2020-05-20 Bridgestone Americas Tire Operations, LLC Rubber-covered textile cords, tires containing same, and related methods
ES2908622T3 (es) * 2015-06-15 2022-05-03 Immunolight Llc Reacciones químicas constructivas y deconstructivas inducidas por radiación bajo demanda
ITUA20162786A1 (it) * 2016-04-21 2017-10-21 Bridgestone Corp Tele rinforzanti di pneumatici
ITUA20162789A1 (it) * 2016-04-21 2017-10-21 Bridgestone Corp Porzione di pneumatico con una migliorata resistenza all'impatto
JP7182849B2 (ja) * 2016-10-21 2022-12-05 住友ゴム工業株式会社 空気入りタイヤ製造装置
US11292298B2 (en) 2017-11-10 2022-04-05 Triangle Tyre Co. Ltd. Noise damper bonded to tire using adhesives
US11485062B2 (en) 2018-12-19 2022-11-01 The Goodyear Tire & Rubber Company Apparatus for forming an encapsulated strip
DE102019219042A1 (de) 2019-12-06 2021-06-10 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen mit Dichtmittellage und Verfahren zur Detektion eines Fahrzeugluftreifens mit Dichtmittellage
DE102020201586A1 (de) 2020-02-10 2021-08-12 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen mit Dichtmittellage und Verfahren zur Detektion eines Fahrzeugluftreifens mit Dichtmittellage sowie zum Recycling eines Fahrzeugluftreifens mit Dichtmittel
CN112002484B (zh) * 2020-08-20 2021-12-21 安徽中通电缆科技有限公司 一种交联聚乙烯绝缘聚烯烃护套低烟无卤阻燃电力电缆
US20220063222A1 (en) 2020-08-31 2022-03-03 The Goodyear Tire & Rubber Company Tire with composite sealant layer and method of making
US12521952B2 (en) * 2021-06-24 2026-01-13 The Goodyear Tire & Rubber Company Self sealing tire
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US20240326361A1 (en) * 2023-03-29 2024-10-03 The Goodyear Tire & Rubber Company Sealant composition for self-sealing pneumatic tire

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Also Published As

Publication number Publication date
EP1533108A2 (en) 2005-05-25
EP1533108A3 (en) 2008-01-02
US20050205186A1 (en) 2005-09-22
EP1533108B1 (en) 2012-09-26
US20050205184A1 (en) 2005-09-22
US20050113502A1 (en) 2005-05-26
JP2005153871A (ja) 2005-06-16
US20050215684A1 (en) 2005-09-29
JP4937507B2 (ja) 2012-05-23

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Legal Events

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: C08C 19/08 (2006.01), C08K 3/26 (2006.01), C08K 3/

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 11/07/2017, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2604 DE 01-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.