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
US8945447B2 (en) * 2006-12-29 2015-02-03 Bridgestone Americas Tire Operations, Llc Tire innerliner
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
JP5902959B2 (ja) * 2012-02-21 2016-04-13 株式会社ブリヂストン 有彩色を有するゴム組成物の製造方法及びその方法により得られたゴム組成物
KR101430052B1 (ko) * 2013-04-26 2014-08-14 금호타이어 주식회사 자가밀봉 성능을 갖는 타이어용 칼라 실란트 조성물
ITRM20130372A1 (it) * 2013-06-27 2014-12-28 Bridgestone Corp Strato barriera contro l'emissione di idrocarburi da un pneumatico
WO2015115486A1 (ja) * 2014-01-30 2015-08-06 住友ゴム工業株式会社 シーラントタイヤ
US9421824B2 (en) 2014-04-29 2016-08-23 The Goodyear Tire & Rubber Company Pneumatic tire with sealant layer
CN107109007B (zh) * 2014-10-17 2020-06-30 住友橡胶工业株式会社 充气轮胎用橡胶组合物
US11738606B2 (en) 2014-12-16 2023-08-29 Triangle Tyre Co. Ltd. Multilayer intrinsic sealants based on ionic butyl
US10399391B2 (en) 2014-12-16 2019-09-03 Triangle Tyre Co., Ltd. Pneumatic tire having multiple built-in sealant layers and preparation thereof
US10589478B2 (en) 2014-12-16 2020-03-17 Triangle Tyre Co. Ltd. Pneumatic tire having sealant layer
US11794530B2 (en) 2014-12-16 2023-10-24 Triangle Tyre Co. Ltd. Tire with intrinsic sealant containing intrinsic cellular innermost layer
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
BR112017023236A2 (pt) 2015-04-30 2018-08-07 Bridgestone Americas Tire Operations Llc cordonéis têxteis recobertos com uma composição de borracha, pneu, e método para aumentar a cobertura de cordonéis envelhecidos em cordonéis têxteis recobertos com borracha
JP6797140B2 (ja) * 2015-06-15 2020-12-09 イミュノライト・エルエルシー オンデマンド放射線照射により誘発される構築及び脱構築化学反応
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
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US6962181B2 (en) * 2003-02-17 2005-11-08 The Goodyear Tire & Rubber Company Pneumatic tire having built-in sealant layer and preparation thereof

Also Published As

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

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Legal Events

Date Code Title Description
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.