FR2451279A1 - Pneumatique capable d'obturer ses perforations - Google Patents

Pneumatique capable d'obturer ses perforations

Info

Publication number
FR2451279A1
FR2451279A1 FR8003469A FR8003469A FR2451279A1 FR 2451279 A1 FR2451279 A1 FR 2451279A1 FR 8003469 A FR8003469 A FR 8003469A FR 8003469 A FR8003469 A FR 8003469A FR 2451279 A1 FR2451279 A1 FR 2451279A1
Authority
FR
France
Prior art keywords
closing
perforations
tire capable
carcase
halobutyl
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR8003469A
Other languages
English (en)
Other versions
FR2451279B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of FR2451279A1 publication Critical patent/FR2451279A1/fr
Application granted granted Critical
Publication of FR2451279B1 publication Critical patent/FR2451279B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/12—Puncture preventing arrangements
    • 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
    • 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
    • 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
    • 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
    • B29D2030/0694—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre the sealant being in the form of one or more narrow strips, e.g. applied by winding into the interior of the tyre
    • 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
    • B29D2030/0697—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre the sealant being in liquid form, e.g. applied by spraying

Landscapes

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

Abstract

L'INVENTION A POUR OBJET UN PNEUMATIQUE 1 A AUTO-OBTURATION DES PERFORATIONS. IL COMPREND UNE CARCASSE DE CAOUTCHOUC VULCANISE SUR LA SURFACE INTERNE DE LAQUELLE EST COLLEE UNE BANDE 6 ADHERENTE D'UN COMPOSITE D'OBTURATION CONSTITUE D'UN MELANGE D'UN CAOUTCHOUC PARTIELLEMENT RETICULE (BUTYLE OU HALOBUTYLE), D'UN PLASTIFIANT, D'UNE RESINE DONNANT UN POUVOIR COLLANT ET D'UNE CHARGE PARTICULAIRE DE RENFORCEMENT.
FR8003469A 1979-03-14 1980-02-18 Pneumatique capable d'obturer ses perforations Granted FR2451279A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2029179A 1979-03-14 1979-03-14

Publications (2)

Publication Number Publication Date
FR2451279A1 true FR2451279A1 (fr) 1980-10-10
FR2451279B1 FR2451279B1 (fr) 1983-09-16

Family

ID=21797786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003469A Granted FR2451279A1 (fr) 1979-03-14 1980-02-18 Pneumatique capable d'obturer ses perforations

Country Status (9)

Country Link
JP (1) JPS55127212A (fr)
AU (1) AU531133B2 (fr)
BR (1) BR8001396A (fr)
CA (1) CA1140843A (fr)
DE (1) DE3010364A1 (fr)
FR (1) FR2451279A1 (fr)
GB (1) GB2045793B (fr)
IT (1) IT1129636B (fr)
LU (1) LU82250A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080968A2 (fr) * 1981-11-23 1983-06-08 The Goodyear Tire & Rubber Company Bandage pneumatique et procédé pour appliquer une couche obturante
EP3150660A4 (fr) * 2014-05-29 2017-05-31 Bridgestone Corporation Composition de caoutchouc de bandes de roulement de pneus et véhicule passager pneumatique les utilisant

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489347B1 (fr) * 1980-09-03 1986-05-09 Rockcor Inc Composition auto-obturatrice a base de butyl-caoutchouc, bandage pneumatique comportant ladite composition et son procede de fabrication
US4743497A (en) * 1985-08-08 1988-05-10 Phillips Petroleum Company Laminated puncture sealing composite and preparation thereof
GB2236534B (en) * 1989-09-29 1993-02-03 Day Jiann Jinn A tyre
JP3961042B2 (ja) * 1995-03-15 2007-08-15 藤倉ゴム工業株式会社 ケーブル用シール材
CN1120202C (zh) * 1998-07-31 2003-09-03 山内株式会社 具有超低硬度的橡胶防振体
JP4371472B2 (ja) * 1999-07-05 2009-11-25 横浜ゴム株式会社 セルフシールタイヤ及びその製造方法
JP3976591B2 (ja) * 2001-03-19 2007-09-19 横浜ゴム株式会社 セルフシ−ルタイヤ及びその製造方法
EP1864786A1 (fr) * 2005-03-30 2007-12-12 Bridgestone Corporation Procédé de réparation d'une portion de surface intérieure d'un pneumatique et matériau de réparation d'une portion de surface intérieure correspondant
CN100377895C (zh) * 2007-01-12 2008-04-02 张海龙 耐扎、防弹、防漏安全轮胎及制造方法和所用防漏材料
WO2009143895A1 (fr) * 2008-05-30 2009-12-03 Pirelli Tyre S.P.A. Pneu renfermant une matière d'étanchéité renfermant un caoutchouc de styrène-butadiène partiellement réticulé
JP6215667B2 (ja) * 2013-11-19 2017-10-18 住友ゴム工業株式会社 パンクシーリング剤
JP6143889B2 (ja) 2014-10-17 2017-06-07 住友ゴム工業株式会社 空気入りタイヤ用ゴム組成物
JP6235990B2 (ja) 2014-10-17 2017-11-22 住友ゴム工業株式会社 シーラントタイヤ
CN106715160B (zh) * 2014-10-17 2019-09-03 住友橡胶工业株式会社 充气轮胎及其制造方法
US10086577B2 (en) * 2015-12-01 2018-10-02 The Goodyear Tire & Rubber Company Method of making a self-sealing tire, and a tire
JP6718692B2 (ja) * 2016-02-08 2020-07-08 株式会社ブリヂストン タイヤ製造方法
WO2017223173A1 (fr) 2016-06-21 2017-12-28 Bridgestone Americas Tire Operations, Llc Procédés de traitement de surface de doublure intérieure, doublures intérieures obtenues à partir de tels procédés et pneus contenant de telles doublures intérieures
JP6700440B2 (ja) 2016-06-30 2020-05-27 ブリヂストン アメリカズ タイヤ オペレーションズ、 エルエルシー インナーライナーを処理するための方法、処理の結果として生じるインナーライナー、及びそのようなインナーライナーを含むタイヤ
EP3555220B1 (fr) 2016-12-15 2022-05-25 Bridgestone Americas Tire Operations, LLC Procédés de production de revêtements contenant un polymère sur des calandrages intérieurs vulcanisés, procédés de production de pneus contenant de tels calandrages intérieurs, et pneus contenant de tels calandrages intérieurs
WO2018112179A1 (fr) * 2016-12-15 2018-06-21 Bridgestone Americas Tire Operations, Llc Nappe d'étanchéité avec barrière, pneu contenant celle-ci, et procédés associés
JP6829315B2 (ja) 2016-12-15 2021-02-10 ブリヂストン アメリカズ タイヤ オペレーションズ、 エルエルシー シーラント含有タイヤ及び関連するプロセス
US20210245459A1 (en) * 2018-06-13 2021-08-12 Arlanxeo Deutschland Gmbh Sealing compounds for self-sealing tyres
CN113906096B (zh) * 2019-06-04 2022-11-29 横滨橡胶株式会社 密封剂材料组合物
CN114867812B (zh) * 2019-12-17 2024-04-02 横滨橡胶株式会社 密封剂材料组合物
CN112940648A (zh) * 2021-03-09 2021-06-11 蓉驿时代科技有限公司 一种防扎漏自愈型交联胶体及制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935893A (en) * 1974-07-15 1976-02-03 General Motors Corporation Self-sealing vehicle tire and sealant composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566384A (en) * 1947-05-16 1951-09-04 Goodrich Co B F Self-sealing article
NL188040A (fr) * 1952-06-04 1900-01-01
CA987211A (en) * 1973-05-03 1976-04-13 Roy J. Emerson Puncture sealing means for pneumatic tires
US4113799A (en) * 1975-07-14 1978-09-12 Rocket Research Corp. Elastomeric sealant composition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935893A (en) * 1974-07-15 1976-02-03 General Motors Corporation Self-sealing vehicle tire and sealant composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0080968A2 (fr) * 1981-11-23 1983-06-08 The Goodyear Tire & Rubber Company Bandage pneumatique et procédé pour appliquer une couche obturante
EP0080968A3 (en) * 1981-11-23 1984-10-17 The Goodyear Tire & Rubber Company Tire and method of applying sealant
EP3150660A4 (fr) * 2014-05-29 2017-05-31 Bridgestone Corporation Composition de caoutchouc de bandes de roulement de pneus et véhicule passager pneumatique les utilisant

Also Published As

Publication number Publication date
DE3010364A1 (de) 1980-09-25
JPS6335441B2 (fr) 1988-07-14
CA1140843A (fr) 1983-02-08
IT8020540A0 (it) 1980-03-12
BR8001396A (pt) 1980-11-11
FR2451279B1 (fr) 1983-09-16
IT1129636B (it) 1986-06-11
JPS55127212A (en) 1980-10-01
GB2045793A (en) 1980-11-05
AU5537280A (en) 1980-09-18
AU531133B2 (en) 1983-08-11
LU82250A1 (fr) 1980-06-06
GB2045793B (en) 1983-05-11

Similar Documents

Publication Publication Date Title
FR2451279A1 (fr) Pneumatique capable d'obturer ses perforations
US2566384A (en) Self-sealing article
JPS5569634A (en) Moldable and vulcanizable rubber mixture and vulcanization
ZA869682B (en) Making rubber blends
ES8706181A1 (es) Un procedimiento para preparar una composicion termoplasticaque comprende una resina poliolefinica y al menos dos cauchos diferentes
ES550820A0 (es) Un procedimiento para preparar una mezcla de caucho reticulada.
ES8100966A1 (es) Mejoras en un metodo para la fabricacion de una cubierta pa-ra vehiculos.
ES473886A1 (es) Perfeccionamientos en neumaticos para vehiculos automoviles.
MY101234A (en) Oxazoline latex for tire cord adhesion.
US2566329A (en) Tire casing or similar laminated article
ES8308502A1 (es) Un procedimiento para fabricar cubiertas de neumaticos de caucho.
FR2411721A1 (fr) Bandage plein
BR8105913A (pt) Aglomerado de uma composicao de borracha vulcanizada,pneu de borracha e produto manufaturado
ES284779A1 (es) Mejoras introducidas en la fabricación de cubiertas de neumáticos
GB1105118A (en) Improved rubber compounds based on blends of polyethylene and polybutadiene and their application
ES516045A0 (es) "procedimiento de union entre un polimero y una carga".
GB1529206A (en) Vulcanizable compositions
FR2299367A1 (fr) Composition vulcanisable a base d'un caoutchouc de polybutadiene brome
CA931300A (en) Vulcanizable compositions of fluorinated polymers, process for their vulcanization and vulcanized elastomers obtained therefrom
ES469932A1 (es) Procedimiento para la obtencion de mezclas de goma.
EP0239813A3 (fr) Utilisation de N-trichlorométhylthiohydantiones substitués en combinaison avec des bis-(2,4-diamino-s-triazin-6-yl)-oligosulfures dans des compositions vulcanisables de caoutchouc et de telles compositions de caoutchouc
DE59106986D1 (de) Schwefel-vulkanisierbare Kautschukmassen mit verbessertem Vulkanisationsgrad.
GB987827A (en) Vulcanisable synthetic rubber composition
FR997700A (fr) Perfectionnements aux procédés de plastification de caoutchouc non vulcanisé et d'élastomères analogues au caoutchouc
ES260194A1 (es) Perfeccionamientos en cubiertas para vehiculos

Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse