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FR2433552A1 - Compositions lubrifiantes pour l'interieur des pneumatiques - Google Patents

Compositions lubrifiantes pour l'interieur des pneumatiques

Info

Publication number
FR2433552A1
FR2433552A1 FR7921324A FR7921324A FR2433552A1 FR 2433552 A1 FR2433552 A1 FR 2433552A1 FR 7921324 A FR7921324 A FR 7921324A FR 7921324 A FR7921324 A FR 7921324A FR 2433552 A1 FR2433552 A1 FR 2433552A1
Authority
FR
France
Prior art keywords
tires
interior
lubricant compositions
tire
polybutene
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
FR7921324A
Other languages
English (en)
Other versions
FR2433552B1 (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.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
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
Priority claimed from GB5674/76A external-priority patent/GB1570397A/en
Application filed by Dunlop Ltd filed Critical Dunlop Ltd
Publication of FR2433552A1 publication Critical patent/FR2433552A1/fr
Application granted granted Critical
Publication of FR2433552B1 publication Critical patent/FR2433552B1/fr
Expired legal-status Critical Current

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
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/10—Internal lubrication
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/10—Internal lubrication
    • B60C17/103—Internal lubrication by means of surface coating, e.g. PTFE
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/912—Puncture healing layer
    • 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)
  • Sealing Material Composition (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Composition lubrifiante destinée à être appliquée à l'intérieur d'un pneumatique. Elle comprend un polybutène, un gélifiant tel qu'un polymère acrylique ou un polyéthylène, ainsi qu'une matière solide en particules, telle que miettes de caoutchouc ou sciure de bois, pour le colmatage des crevaisons. Une telle combinaison permet à un pneumatique de continuer de rouler, même après une crevaison.
FR7921324A 1976-02-13 1979-08-24 Compositions lubrifiantes pour l'interieur des pneumatiques Expired FR2433552B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5674/76A GB1570397A (en) 1976-02-13 1976-02-13 Tyres
GB4286476 1976-10-15

Publications (2)

Publication Number Publication Date
FR2433552A1 true FR2433552A1 (fr) 1980-03-14
FR2433552B1 FR2433552B1 (fr) 1985-09-06

Family

ID=26240061

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7704074A Granted FR2340832A1 (fr) 1976-02-13 1977-02-14 Perfectionnements relatifs a des ensembles formes par un pneumatique et une jante de roue
FR7921324A Expired FR2433552B1 (fr) 1976-02-13 1979-08-24 Compositions lubrifiantes pour l'interieur des pneumatiques

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7704074A Granted FR2340832A1 (fr) 1976-02-13 1977-02-14 Perfectionnements relatifs a des ensembles formes par un pneumatique et une jante de roue

Country Status (11)

Country Link
US (2) US4304281A (fr)
JP (1) JPS5830164B2 (fr)
AU (1) AU511368B2 (fr)
CA (2) CA1063490A (fr)
DE (1) DE2706212A1 (fr)
FI (1) FI63693C (fr)
FR (2) FR2340832A1 (fr)
IE (1) IE44881B1 (fr)
LU (1) LU76735A1 (fr)
NZ (1) NZ183326A (fr)
SE (2) SE426673B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642698A1 (fr) * 1989-02-06 1990-08-10 Daffos Joel Produit liquide d'entretien et d'obturation pour les trous de crevaison de bandage pneumatique et son procede d'obtention
EP0508669A1 (fr) * 1991-04-11 1992-10-14 Pacemark, Inc. Composition auto-obturante pour chambres à air ou bandages pneumatiques sans chambre à air

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1599656A (en) * 1977-08-11 1981-10-07 Dunlop Ltd Water dispersible puncture sealant
US4212339A (en) 1979-01-02 1980-07-15 The Goodyear Tire & Rubber Company Tire/wheel assembly with low molecular weight coolant-lubricant
US4501825A (en) * 1984-06-28 1985-02-26 Pennzoil Company Tire sealer and inflator
GB8510117D0 (en) * 1985-04-19 1985-05-30 Dunlop Ltd Sealant composition
DE3540667C1 (de) * 1985-11-16 1987-04-09 Continental Gummi Werke Ag Montagepaste fuer Fahrzeugluftreifen
DE3618998A1 (de) * 1986-06-05 1987-12-10 Continental Gummi Werke Ag Gleitmittel fuer ein fahrzeugrad
US4776888A (en) * 1987-08-28 1988-10-11 Morrow Raymond V Sealing composition for inflatable articles containing gas under pressure
IL89559A (en) * 1989-03-09 1992-09-06 Adhestick Ramle Sprayable bird and animal pest repellent composition containing a tacky polyolefin and methods for the preparation and use thereof
DE4042198A1 (de) * 1990-12-29 1992-07-02 Continental Ag Fahrzeugrad
BR9704912A (pt) * 1996-01-29 1999-05-11 Raymond V Morrow Composição de vedação para artigos inflados
US5856376A (en) * 1996-03-29 1999-01-05 Nch Corporation Tire puncture sealant
EP1063106A1 (fr) * 1999-06-24 2000-12-27 Carnehammar Lars Bertil Composition d'équilibrage de pneumatiques
AU1696001A (en) * 1999-10-19 2001-04-30 Michelin Recherche Et Technique S.A. Closure device for a lubricant reservoir and method for lubricating the internalcavity of a tyre
US6896020B1 (en) 2000-06-30 2005-05-24 Tbdc, Llc Tire inflated with a plurality of balls
FR2811329A1 (fr) * 2000-07-07 2002-01-11 Michelin Soc Tech Composition lubrifiante pour interface enveloppe de pneumatique/appui de securite en roulage a plat
JP2004161161A (ja) * 2002-11-14 2004-06-10 Yokohama Rubber Co Ltd:The タイヤ／ホイール組立体
EP1825991B1 (fr) * 2006-02-27 2014-04-02 The Yokohama Rubber Co., Ltd. Produit d'obturation anti-crevaison pour pneu
US20090179178A1 (en) * 2006-05-31 2009-07-16 Koch Russell W Composition and method for extending useful life of inflated articles
DE102007035192A1 (de) * 2007-07-25 2009-01-29 Continental Aktiengesellschaft Reifendichtmittel
US8617333B2 (en) 2007-09-20 2013-12-31 The Goodyear Tire & Rubber Company 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
US20090142503A1 (en) * 2007-11-30 2009-06-04 Hotaling Elizabeth L Lubricating a run-flat tire system
US20110180194A1 (en) * 2008-09-29 2011-07-28 Resilient Technologies, Llc Run-flat device
US9108470B2 (en) * 2008-09-29 2015-08-18 Polaris Industries Inc. Run-flat device
DK2352934T3 (da) 2008-11-12 2013-07-01 Carnehammar Lars Bertil Dæk-afbalancerings-sammensætninger
AU2010305375B2 (en) 2009-10-10 2016-04-07 Bertil Carnehammar Composition, method and system for balancing a rotary system
US9573422B2 (en) 2012-03-15 2017-02-21 Polaris Industries Inc. Non-pneumatic tire
JP2018526239A (ja) * 2015-05-15 2018-09-13 株式会社ブリヂストン タイヤのシーラント層
US11173676B2 (en) 2016-02-26 2021-11-16 International Marketing, Inc. Composition for reducing tire-wheel assembly imbalances, force variations, and/or vibrations
DE102016211111A1 (de) * 2016-06-22 2017-12-28 Continental Reifen Deutschland Gmbh Selbstdichtender Fahrzeugluftreifen und Verfahren zu dessen Herstellung
WO2018156036A1 (fr) 2017-02-23 2018-08-30 Aircom Automotive Sp. Z.O.O. Sp. K. Composition d'étanchéité pour pneumatiques
DE102017221098A1 (de) * 2017-11-24 2019-05-29 Continental Reifen Deutschland Gmbh Selbsttätig abdichtendes Reifendichtmittel und Fahrzeugluftreifen enthaltend das Reifendichtmittel
JP6870125B1 (ja) * 2020-01-08 2021-05-12 株式会社東北安全ガラス Ｈｓｓｔタイヤの製造プロセス、およびｈｓｓｔタイヤの製造システム、並びにｈｓｓｔタイヤの製造プロセスで製造されたｈｓｓｔタイヤ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100804A1 (fr) * 1970-06-20 1972-03-24 Dunlop Holdings Ltd

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952787A (en) 1953-09-08 1960-09-13 Moore Co Motor for contra rotating fans
LU33923A1 (fr) * 1954-10-22
DE1242116B (de) * 1957-03-25 1967-06-08 Gen Tire & Rubber Co Luftreifen, an dessen Innenseite der Laufflaeche ein Lochdichtungsstreifen befestigt ist
US3042098A (en) * 1958-07-01 1962-07-03 Us Rubber Co Puncture-sealant composition and tubeless pneumatic tire containing same
GB878681A (en) 1958-07-01 1961-10-04 Us Rubber Co Improvements in puncture-sealant composition and tubeless pneumatic tyre containing same
US3361698A (en) * 1963-09-09 1968-01-02 Goodyear Tire & Rubber Composition useful as sealant for pneumatic tires
GB1246278A (en) 1967-09-13 1971-09-15 Teruhiko Miyazato Tyre lining agents
US3909463A (en) * 1968-11-29 1975-09-30 Allied Chem Grafted block copolymers of synthetic rubbers and polyolefins
US3676381A (en) * 1969-02-18 1972-07-11 Engine Power Corp Sealant for pneumatic tires
GB1359467A (en) 1970-06-20 1974-07-10 Dunlop Holdings Ltd Pneumatic tyre and wheel rim assemblies
JPS5149991Y2 (fr) * 1971-06-02 1976-12-02
JPS496321A (fr) * 1972-05-12 1974-01-21
GB1443929A (en) 1972-07-29 1976-07-28 Dunlop Ltd Tyre and wheel assemblies
GB1440186A (en) * 1972-07-29 1976-06-23 Dunlop Ltd Pneumatic tyres and wheel assemblies
US3952787A (en) * 1972-08-21 1976-04-27 Bridgestone Tire Company Limited Puncture-sealing rubber composition
GB1444347A (en) 1972-09-02 1976-07-28 Dunlop Ltd Pneumatic tyres
US3935893A (en) * 1974-07-15 1976-02-03 General Motors Corporation Self-sealing vehicle tire and sealant composition
US3987833A (en) * 1974-08-05 1976-10-26 The B. F. Goodrich Company Balanced pneumatic tire
GB1532216A (en) 1974-12-04 1978-11-15 Dunlop Ltd Pneumatic tyres containing gelled lubricants
US4051884A (en) * 1974-12-04 1977-10-04 Dunlop Limited Pneumatic tire containing gel lubricant
JPS5273401A (en) * 1975-12-11 1977-06-20 Sumitomo Rubber Ind Pneumatic tire with adhesive puncture sealing layer
US4096898A (en) * 1976-02-09 1978-06-27 The B.F. Goodrich Company Internal tire lubricant
GB1541382A (en) * 1976-06-07 1979-02-28 Yokohama Rubber Co Ltd Puncture sealant for a tubeless pneumatic tyre

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100804A1 (fr) * 1970-06-20 1972-03-24 Dunlop Holdings Ltd

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642698A1 (fr) * 1989-02-06 1990-08-10 Daffos Joel Produit liquide d'entretien et d'obturation pour les trous de crevaison de bandage pneumatique et son procede d'obtention
EP0508669A1 (fr) * 1991-04-11 1992-10-14 Pacemark, Inc. Composition auto-obturante pour chambres à air ou bandages pneumatiques sans chambre à air

Also Published As

Publication number Publication date
US4304281A (en) 1981-12-08
SE431956B (sv) 1984-03-12
NZ183326A (en) 1979-03-16
JPS5830164B2 (ja) 1983-06-27
FI63693B (fi) 1983-04-29
DE2706212A1 (de) 1977-08-18
LU76735A1 (fr) 1977-06-30
FR2340832A1 (fr) 1977-09-09
CA1101774B (fr) 1981-05-26
AU2222077A (en) 1978-08-17
IE44881L (en) 1977-08-13
US4294730A (en) 1981-10-13
FR2433552B1 (fr) 1985-09-06
SE7909184L (sv) 1979-11-06
CA1063490A (fr) 1979-10-02
DE2706212C2 (fr) 1990-04-12
FI63693C (fi) 1983-08-10
FI770403A7 (fr) 1977-08-14
AU511368B2 (en) 1980-08-14
JPS52116507A (en) 1977-09-30
IE44881B1 (en) 1982-05-05
SE7701378L (sv) 1977-08-14
SE426673B (sv) 1983-02-07
FR2340832B1 (fr) 1980-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse