GB780904A - Improvements in or relating to tubeless tyre liners - Google Patents

Improvements in or relating to tubeless tyre liners

Info

Publication number
GB780904A
GB780904A GB23423/55A GB2342355A GB780904A GB 780904 A GB780904 A GB 780904A GB 23423/55 A GB23423/55 A GB 23423/55A GB 2342355 A GB2342355 A GB 2342355A GB 780904 A GB780904 A GB 780904A
Authority
GB
United Kingdom
Prior art keywords
parts
mica
clay
tubeless
tyre
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
GB23423/55A
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 GB780904A publication Critical patent/GB780904A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/26—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers modified by chemical after-treatment
    • C09J123/28—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
    • C09J123/283—Halogenated homo- or copolymers of iso-olefines
    • 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0008—Compositions of the inner liner
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/54—Inorganic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

780,904. Tubeless tyres. FIRESTONE TIRE & RUBBER CO. Aug. 15, 1955 [May 23, 1955], No. 23423/55. Drawings to Specification. Class 144 (2). The air impervious inner liner of a tubeless tyre is composed of a rubbery brominated copolymer of a major proportion of isobutylene and a minor portion of isoprene (butyl rubber) compounded with a filler selected from mica, acetylene-type carbon black or clay ; the liner may be applied by brushing or spraying a solution formed of the stock dissolved in a solvent on to the inner surface of an unvulcanized tyre prior to its shaping and curing. Suitable amounts of the various fillers per 100 parts by weight of copolymer and 50 to 150 parts, 80 to 100 parts and 50 to 100 parts respectively of mica, clay or acetylene black. The Specification gives examples of suitable compositions based on each of the fillers. Reference has been directed by the Comptroller to Specification 715,564.
GB23423/55A 1955-05-23 1955-08-15 Improvements in or relating to tubeless tyre liners Expired GB780904A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US780904XA 1955-05-23 1955-05-23

Publications (1)

Publication Number Publication Date
GB780904A true GB780904A (en) 1957-08-07

Family

ID=22141841

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23423/55A Expired GB780904A (en) 1955-05-23 1955-08-15 Improvements in or relating to tubeless tyre liners

Country Status (1)

Country Link
GB (1) GB780904A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2006785A1 (en) * 1968-04-23 1970-01-02 Exxon Research Engineering Co
FR2134544A2 (en) * 1968-04-23 1972-12-08 Exxon Research Engineering Co Tubeless tyre inner lining
EP0160614A2 (en) * 1984-05-03 1985-11-06 The Goodyear Tire & Rubber Company Pneumatic tire with puncture sealing feature
EP0161201A2 (en) * 1984-05-02 1985-11-13 The Goodyear Tire & Rubber Company Pneumatic tire having puncture sealing feature

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2006785A1 (en) * 1968-04-23 1970-01-02 Exxon Research Engineering Co
FR2134544A2 (en) * 1968-04-23 1972-12-08 Exxon Research Engineering Co Tubeless tyre inner lining
EP0161201A2 (en) * 1984-05-02 1985-11-13 The Goodyear Tire & Rubber Company Pneumatic tire having puncture sealing feature
EP0161201A3 (en) * 1984-05-02 1988-08-03 The Goodyear Tire & Rubber Company Pneumatic tire having puncture sealing feature
EP0160614A2 (en) * 1984-05-03 1985-11-06 The Goodyear Tire & Rubber Company Pneumatic tire with puncture sealing feature
EP0160614A3 (en) * 1984-05-03 1988-08-03 The Goodyear Tire & Rubber Company Pneumatic tire with puncture sealing feature

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