A METHOD OF MAKING A FRICTION MATERIAL FOR A DRY FRICTION CLUTCH DISC LINER

Application 922/BOM/1999 published 2005-05-06, filed 1999-12-15
A method of making a friction material for a dry friction clutch disc liner, the method including the step of impregnating with an aqueous impregnating cement a mineral fibre based yarn, wherein the cement contains latex and a phenolic resin and optionally a strongly basic constituent in the range between 6 and 15% by weight, the phenolic resin being at least partly in the form of phenolate. (FIG. ) : NIL Total pages : 20

Applicant

VALEO
43 RUE BAYEN, 75017 PARIS, FRANCE

Inventor

s: CHRISTIAN BIOT

International Info

Classification: F16D 69/02, C08J 5/24, B32B 25/02, B29B 15/12,
Publication Number: NIL Patent of addition to Application No.: NIL