GB1292748A - Improvements in fibre reinforced vulcanizates - Google Patents

Improvements in fibre reinforced vulcanizates

Info

Publication number
GB1292748A
GB1292748A GB3045170A GB3045170A GB1292748A GB 1292748 A GB1292748 A GB 1292748A GB 3045170 A GB3045170 A GB 3045170A GB 3045170 A GB3045170 A GB 3045170A GB 1292748 A GB1292748 A GB 1292748A
Authority
GB
United Kingdom
Prior art keywords
bonding agent
sbr
june
silica
natural rubber
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
GB3045170A
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.)
Aerojet Rocketdyne Holdings Inc
Original Assignee
General 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 General Tire and Rubber Co filed Critical General Tire and Rubber Co
Publication of GB1292748A publication Critical patent/GB1292748A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/10—Silicon-containing compounds
    • C08K7/12—Asbestos

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Tires In General (AREA)

Abstract

1292748 Asbestos-containing composites GENERAL TIRE & RUBBER CO 23 June 1970 [26 June 1969] 30451/70 Headings C3P and C3Q High modulus vulcanized composite structures, particularly for use in tyres, comprise asbestos fibres of length 2000 Angstrom to 1 inch embedded within and bonded to an elasto. mer, said bond being the product of an in situ reaction of a bonding agent system during vulcanization. Suitable elastomers include natural rubber, polybutadiene, polyisoprene, SBR and butadiene-acrylonitrile rubbers. Suitable bonding agent systems are resorcinol/ hexamethylene tetramine, 2,4,4-trimethyl-2<SP>1</SP>, 4<SP>1</SP>,7-trihydroxy flavin/l - azo - 5 - methylol- 3,7 - dioxabicyclo(3,3,0)octane and vinylfunctional silanes. Silica may also be present. Examples describe vulcanized composites formed from a mixture of natural rubber, SBR, carbon black and a bonding agent system with or without silica.
GB3045170A 1969-06-26 1970-06-23 Improvements in fibre reinforced vulcanizates Expired GB1292748A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83694469A 1969-06-26 1969-06-26

Publications (1)

Publication Number Publication Date
GB1292748A true GB1292748A (en) 1972-10-11

Family

ID=25273102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3045170A Expired GB1292748A (en) 1969-06-26 1970-06-23 Improvements in fibre reinforced vulcanizates

Country Status (6)

Country Link
CA (1) CA921375A (en)
DE (1) DE2031817A1 (en)
ES (2) ES380306A1 (en)
FR (1) FR2052780A5 (en)
GB (1) GB1292748A (en)
NL (1) NL7009475A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173136A (en) * 1990-10-19 1992-12-22 The Goodyear Tire & Rubber Company Cut resistant tire with embedded oblong fibers
US5225457A (en) * 1990-06-05 1993-07-06 The Goodyear Tire & Rubber Company Reinforced polymer matrix and product containing micro and macro reinforcement

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623512B1 (en) * 1987-11-24 1990-03-02 Caoutchouc Manuf Plastique COMPOSITE MATERIAL WITH HIGH MODULE ELASTOMERIC MATRIX, WITH HIGH ANISOTROPY AND USES THEREOF

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225457A (en) * 1990-06-05 1993-07-06 The Goodyear Tire & Rubber Company Reinforced polymer matrix and product containing micro and macro reinforcement
US5173136A (en) * 1990-10-19 1992-12-22 The Goodyear Tire & Rubber Company Cut resistant tire with embedded oblong fibers

Also Published As

Publication number Publication date
NL7009475A (en) 1970-12-29
FR2052780A5 (en) 1971-04-09
ES162877U (en) 1971-01-16
ES380306A1 (en) 1973-04-16
CA921375A (en) 1973-02-20
DE2031817A1 (en) 1971-01-07
ES162877Y (en) 1971-07-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees