EP 1292782 A2 20030319 - IMPROVEMENT OF NOISE BEHAVIOR OF NON-ASBESTOS FRICTION MATERIALS THROUGH USE OF FLUOROPOLYMERS
Title (en)
IMPROVEMENT OF NOISE BEHAVIOR OF NON-ASBESTOS FRICTION MATERIALS THROUGH USE OF FLUOROPOLYMERS
Title (de)
VERFAHREN ZUM VERBESSERN DES GERÄUSCHSVERHALTENS VON ASBESTFREIEN REIBUNGSMATERIALIEN DURCH VERWENDUNG VON FLUOROPOLYMEREN
Title (fr)
AMELIORATION DU COMPORTEMENT ANTIBRUIT DES MATERIAUX DE FROTTEMENT SANS AMIANTE PAR L'UTILISATION DE FLUOROPOLYMERES
Publication
Application
Priority
- US 0119398 W 20010618
- US 59653600 A 20000616
Abstract (en)
[origin: WO0198682A2] Friction materials which contain at least one fluoropolymer material for use in friction linings for applications such as, but not limited to brake disk pads, are described. The fluoropolymer material, such as, but not limited to PTFE, FEP, and PVDF, is preferably present in an amount of from about 0.1 to about 5 weight percent, based on the total weight of the friction material matrix.
IPC 1-7
IPC 8 full level
C09K 3/14 (2006.01); F16D 69/02 (2006.01)
CPC (source: EP)
F16D 69/025 (2013.01); F16D 69/026 (2013.01)
Citation (search report)
See references of WO 0198682A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0198682 A2 20011227; WO 0198682 A3 20020411; CA 2413249 A1 20011227; EP 1292782 A2 20030319; JP 2004501271 A 20040115; MX PA02012248 A 20040126
DOCDB simple family (application)
US 0119398 W 20010618; CA 2413249 A 20010618; EP 01946462 A 20010618; JP 2002504407 A 20010618; MX PA02012248 A 20010618