GB2068978B - Friction materials comprising rubber binder and aromatic polyamide fibres - Google Patents

Friction materials comprising rubber binder and aromatic polyamide fibres

Info

Publication number
GB2068978B
GB2068978B GB8003745A GB8003745A GB2068978B GB 2068978 B GB2068978 B GB 2068978B GB 8003745 A GB8003745 A GB 8003745A GB 8003745 A GB8003745 A GB 8003745A GB 2068978 B GB2068978 B GB 2068978B
Authority
GB
United Kingdom
Prior art keywords
aromatic polyamide
friction materials
rubber binder
polyamide fibres
fibres
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
GB8003745A
Other versions
GB2068978A (en
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.)
Amsted Industries Inc
Original Assignee
Amsted Industries Inc
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 Amsted Industries Inc filed Critical Amsted Industries Inc
Priority to GB8003745A priority Critical patent/GB2068978B/en
Publication of GB2068978A publication Critical patent/GB2068978A/en
Application granted granted Critical
Publication of GB2068978B publication Critical patent/GB2068978B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Composition of linings ; Methods of manufacturing
    • F16D69/025—Compositions based on an organic binder
    • F16D69/026—Compositions based on an organic binder containing fibres
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino-carboxylic acids or of polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L99/00—Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups C08L89/00 - C08L97/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
GB8003745A 1980-02-05 1980-02-05 Friction materials comprising rubber binder and aromatic polyamide fibres Expired GB2068978B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8003745A GB2068978B (en) 1980-02-05 1980-02-05 Friction materials comprising rubber binder and aromatic polyamide fibres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8003745A GB2068978B (en) 1980-02-05 1980-02-05 Friction materials comprising rubber binder and aromatic polyamide fibres

Publications (2)

Publication Number Publication Date
GB2068978A GB2068978A (en) 1981-08-19
GB2068978B true GB2068978B (en) 1983-09-07

Family

ID=10511117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8003745A Expired GB2068978B (en) 1980-02-05 1980-02-05 Friction materials comprising rubber binder and aromatic polyamide fibres

Country Status (1)

Country Link
GB (1) GB2068978B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532021B1 (en) * 1982-08-23 1985-12-27 Manville Service Corp COMPOSITION FOR BRAKE SHOE SUPPORT PLATE
US5217778A (en) * 1982-10-21 1993-06-08 Raymark Industries, Inc. Composite fiber friction facing
US4514541A (en) * 1984-05-21 1985-04-30 E. I. Du Pont De Nemours And Company Fiber containing particulate elastomeric composition
JPS6369833A (en) * 1986-09-11 1988-03-29 Toyota Motor Corp Production of unground and molded friction member
FR2612588B1 (en) * 1987-03-20 1991-07-12 Journee Paul SURFACE PASSIVATION FRICTION TRIM
GB9020070D0 (en) * 1990-09-14 1990-10-24 Ferodo Ltd Improvements in or relating to brake pads
GB2254334B (en) * 1991-04-06 1994-10-05 Ferodo Ltd Brake pad friction linings
WO2014113854A1 (en) * 2013-01-23 2014-07-31 Vale S.A. Composite material comprising uhmwpe and iron ore tailing and use of iron ore tailing in preparation of composite material

Also Published As

Publication number Publication date
GB2068978A (en) 1981-08-19

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20000204