DE2759791C2 - - Google Patents

Info

Publication number
DE2759791C2
DE2759791C2 DE2759791A DE2759791A DE2759791C2 DE 2759791 C2 DE2759791 C2 DE 2759791C2 DE 2759791 A DE2759791 A DE 2759791A DE 2759791 A DE2759791 A DE 2759791A DE 2759791 C2 DE2759791 C2 DE 2759791C2
Authority
DE
Germany
Prior art keywords
mixture
tire
polyethylene
mixture according
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.)
Expired
Application number
DE2759791A
Other languages
German (de)
English (en)
Inventor
Michael John Sutton Coldfield West Midlands Gb Kenney
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
Application filed by Dunlop Ltd filed Critical Dunlop Ltd
Application granted granted Critical
Publication of DE2759791C2 publication Critical patent/DE2759791C2/de
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
DE2759791A 1976-02-13 1977-02-14 Expired DE2759791C2 (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2759791C2 true DE2759791C2 (xx) 1988-02-04

Family

ID=9800521

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2759791A Expired DE2759791C2 (xx) 1976-02-13 1977-02-14

Country Status (5)

Country Link
JP (1) JPS603339B2 (xx)
BE (1) BE851309A (xx)
DE (1) DE2759791C2 (xx)
GB (1) GB1570397A (xx)
ZA (1) ZA77813B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1599405A (en) 1977-08-11 1981-09-30 Dunlop Ltd Puncture sealants
AU574063B2 (en) * 1983-03-21 1988-06-30 Firestone Tire And Rubber Co., The Repairing elastomeric articles
CN114867812B (zh) * 2019-12-17 2024-04-02 横滨橡胶株式会社 密封剂材料组合物

Citations (3)

* 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
DE2644282C3 (de) * 1975-12-11 1979-05-10 Sumitomo Rubber Industries Ltd., Kobe, Hyogo (Japan) Selbstdichtende, polybuten- und siliciumdioxidhaltige Massen zur Herstellung von Luftreifen
JPS57796A (en) * 1980-02-11 1982-01-05 United Technologies Corp Optical signal encoder

Patent Citations (3)

* 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
DE2644282C3 (de) * 1975-12-11 1979-05-10 Sumitomo Rubber Industries Ltd., Kobe, Hyogo (Japan) Selbstdichtende, polybuten- und siliciumdioxidhaltige Massen zur Herstellung von Luftreifen
JPS57796A (en) * 1980-02-11 1982-01-05 United Technologies Corp Optical signal encoder

Also Published As

Publication number Publication date
JPS603339B2 (ja) 1985-01-28
BE851309A (fr) 1977-05-31
GB1570397A (en) 1980-07-02
JPS55102640A (en) 1980-08-06
ZA77813B (en) 1977-12-28

Similar Documents

Publication Publication Date Title
DE2706212C2 (xx)
DE2644282C3 (de) Selbstdichtende, polybuten- und siliciumdioxidhaltige Massen zur Herstellung von Luftreifen
DE60016497T2 (de) Kautschukzusammensetzung für Reifen und Luftreifen
DE69918994T2 (de) Perforationsbeständige reifenzusammensetzung und beschichtungsverfahren dafür
DE112010000061T9 (de) Dichtmittel für Reifenlöcher
DE68916056T2 (de) Luftreifen.
DE2659072C3 (de) Selbstdichtende Luftreifen
DE3010364A1 (de) Selkstdichtender pneumatischer fahrzeugreifen
DE2839208A1 (de) Fahrzeugrad, bestehend aus schlauchlosem fahrzeugluftreifen, felge und einer notlaufvorrichtung fuer plattfahrt
DE3628844A1 (de) Laufflaechen-kautschukmasse und damit hergestellter reifen
DE3103866A1 (de) Dichtungsmittelzusammensetzungen
DE2927849C2 (de) Luftreifen mit selbstabdichtender Innenauskleidung
DE102009003333A1 (de) Dichtmittel für selbstabdichtende Fahrzeugluftreifen, selbstabdichtender Fahrzeugluftreifen und Verfahren zu seiner Herstellung
DE2835097A1 (de) Luftreifen mit lochabdichtungsmitteln
DE2927861C2 (de) Luftreifen mit selbstabdichtender Innenauskleidung
DE2759791C2 (xx)
EP0173791A2 (de) Kautschukgemisch
DE2651327A1 (de) Pannensichere schlauchlose reifen
DE2130260A1 (de) Anordnung aus einem Reifen und einem Rad
DE1012410B (de) Verfahren zur selbsttaetigen Abdichtung von aufpumpbaren Gegenstaenden, insbesondere von schlauchlosen Luftreifen
EP3743296B1 (de) Selbstabdichtender fahrzeugluftreifen mit dichtmittellage
DE2835098A1 (de) Luftreifen mit in wasser dispergierbarem lochabdichtungsmittel
EP3475102B1 (de) Selbstdichtender fahrzeugluftreifen und verfahren zu dessen herstellung
DE2338599A1 (de) Kombination von reifen und rad
DE1929068A1 (de) Kautschuk

Legal Events

Date Code Title Description
OI Miscellaneous see part 1
OI Miscellaneous see part 1
OB Request for examination as to novelty
OC Search report available
8110 Request for examination paragraph 44
AC Divided out of

Ref country code: DE

Ref document number: 2706212

Format of ref document f/p: P

D2 Grant after examination
8364 No opposition during term of opposition
AC Divided out of

Ref country code: DE

Ref document number: 2706212

Format of ref document f/p: P

8339 Ceased/non-payment of the annual fee