GB731214A - Improvements in or relating to tubeless tire sealant coating - Google Patents

Improvements in or relating to tubeless tire sealant coating

Info

Publication number
GB731214A
GB731214A GB14009/53A GB1400953A GB731214A GB 731214 A GB731214 A GB 731214A GB 14009/53 A GB14009/53 A GB 14009/53A GB 1400953 A GB1400953 A GB 1400953A GB 731214 A GB731214 A GB 731214A
Authority
GB
United Kingdom
Prior art keywords
softener
per cent
composition
tyre
sulphur
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
GB14009/53A
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.)
Bridgestone Firestone Inc
Original Assignee
Firestone 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 Firestone Tire and Rubber Co filed Critical Firestone Tire and Rubber Co
Publication of GB731214A publication Critical patent/GB731214A/en
Expired 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
    • 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
    • B29D2030/0691—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre through the use of a toroidal support, e.g. a core, a part of the tyre or an inner tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

Compositions suitable for a protective coating on the exposed surface of a puncture sealant layer vulcanized to the inner surface of an inflatable article such as a tyre (see Group XXXIV) comprise butyl rubber, GR-S, nonreinforcing filler, zinc oxide, softener, sulphur, accelerator and boric acid. The compositions are mixed and dissolved in a solvent such as gasoline, benzene, toluene and xylene to give a cement of from 10-70 per cent total solids.ALSO:A composition suitable for a protective coating on the exposed surface of a puncture sealant layer vulcanized to the inner surface of an inflatable article such as a tyre (see Group XXXIV), based on weight of rubber hydrocarbon, comprises- .Natural rubber.....100.00 .Zinc Oxide.......5.00 .Sulphur.......0.5 .Calcium Carbonate.....20.00 .Softener.......5.25 .Boric Acid.......0.5 .Accelerator.......1.5 ....132.75 This composition is mixed and dissolved in a solvent to form a cement of from 10 per cent to 70 per cent solids, as desired. A non-vulcanizable composition may comprise- .Natural rubber.....100.00 .Non-reinforcing filler...25.00 .Softener.......5.00 ....130.00 and the solvents may be gasoline, benzene, toluene, xylene, ethylene dichloride, trichlorothylene and the like.
GB14009/53A 1953-03-10 1953-05-19 Improvements in or relating to tubeless tire sealant coating Expired GB731214A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US731214XA 1953-03-10 1953-03-10

Publications (1)

Publication Number Publication Date
GB731214A true GB731214A (en) 1955-06-01

Family

ID=22111845

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14009/53A Expired GB731214A (en) 1953-03-10 1953-05-19 Improvements in or relating to tubeless tire sealant coating

Country Status (1)

Country Link
GB (1) GB731214A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1214875B (en) * 1956-10-12 1966-04-21 Phoenix Gummiwerke Ag Process for the production of laminated bodies
DE1242116B (en) * 1957-03-25 1967-06-08 Gen Tire & Rubber Co Pneumatic tire with a perforated sealing strip attached to the inside of the tread

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1214875B (en) * 1956-10-12 1966-04-21 Phoenix Gummiwerke Ag Process for the production of laminated bodies
DE1242116B (en) * 1957-03-25 1967-06-08 Gen Tire & Rubber Co Pneumatic tire with a perforated sealing strip attached to the inside of the tread

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