FR2230683A1 - Friction material, esp for vehicle brakes - having a high adhesion to metal contains a butadiene-acrylonitrile copolymer and a mod. PF resin binder - Google Patents

Friction material, esp for vehicle brakes - having a high adhesion to metal contains a butadiene-acrylonitrile copolymer and a mod. PF resin binder

Info

Publication number
FR2230683A1
FR2230683A1 FR7318942A FR7318942A FR2230683A1 FR 2230683 A1 FR2230683 A1 FR 2230683A1 FR 7318942 A FR7318942 A FR 7318942A FR 7318942 A FR7318942 A FR 7318942A FR 2230683 A1 FR2230683 A1 FR 2230683A1
Authority
FR
France
Prior art keywords
esp
butadiene
friction material
acrylonitrile copolymer
mod
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.)
Granted
Application number
FR7318942A
Other languages
French (fr)
Other versions
FR2230683B1 (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.)
GEORGIEVSKY GENNADY
Original Assignee
GEORGIEVSKY GENNADY
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 GEORGIEVSKY GENNADY filed Critical GEORGIEVSKY GENNADY
Priority to FR7318942A priority Critical patent/FR2230683A1/en
Publication of FR2230683A1 publication Critical patent/FR2230683A1/en
Application granted granted Critical
Publication of FR2230683B1 publication Critical patent/FR2230683B1/fr
Granted 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
    • F16D69/021—Composition of linings ; Methods of manufacturing containing asbestos
    • 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
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/34—Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups C08L61/04, C08L61/18 and C08L61/20
    • 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
    • C08L9/02—Copolymers with acrylonitrile

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)
  • Adhesives Or Adhesive Processes (AREA)
  • Braking Arrangements (AREA)

Abstract

Friction material, esp. brake elements, consists of a butadiene-acrylonitrile copolymer and an aniline-Pf resin in a ratio of 1:4-6.5, together with fillers. The compsn. shows improved adhesion to metal.
FR7318942A 1973-05-24 1973-05-24 Friction material, esp for vehicle brakes - having a high adhesion to metal contains a butadiene-acrylonitrile copolymer and a mod. PF resin binder Granted FR2230683A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7318942A FR2230683A1 (en) 1973-05-24 1973-05-24 Friction material, esp for vehicle brakes - having a high adhesion to metal contains a butadiene-acrylonitrile copolymer and a mod. PF resin binder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7318942A FR2230683A1 (en) 1973-05-24 1973-05-24 Friction material, esp for vehicle brakes - having a high adhesion to metal contains a butadiene-acrylonitrile copolymer and a mod. PF resin binder

Publications (2)

Publication Number Publication Date
FR2230683A1 true FR2230683A1 (en) 1974-12-20
FR2230683B1 FR2230683B1 (en) 1976-11-12

Family

ID=9119941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318942A Granted FR2230683A1 (en) 1973-05-24 1973-05-24 Friction material, esp for vehicle brakes - having a high adhesion to metal contains a butadiene-acrylonitrile copolymer and a mod. PF resin binder

Country Status (1)

Country Link
FR (1) FR2230683A1 (en)

Also Published As

Publication number Publication date
FR2230683B1 (en) 1976-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse