Process for the manufacture of frictional elements and...

Details Process for the manufacture of frictional elements and... Process for the manufacture of frictional elements and...

C - Chemistry, Metallurgy

08

J

400/5422, 400/73

C08J 5/14 (2006.01)

Patent

CA 1312401

TITLE OF THE INVENTION: PROCESS FOR THE MANUFACTURE OF FRICTIONAL ELEMENTS AND FRICTIONAL ELEMENTS PRODUCED THEREBY ABSTRACT OF THE DISCLOSURE A method for the manufacture of shaped frictional elements is provided. The method comprises mixing a first portion of a frictional filler with from 5% to 30% of certain liquid, alkaline, phenol-formaldehyde resins; mixing a second portion of the same or a different frictional filler with a liquid ester curing catalyst for the phenol-formaldehyde resin; intimately mixing the first and second portions; and allowing the resultant mixture to cure in a mould. A composition comprising a frictional filler, the above resin, and a curing catalyst is also provided. The disclosed method is quick and economical and is carried out at room temperature without the hazards and inconveniences associated with heated moulds.

538611

Affiliated with

Also associated with

Rating

Process for the manufacture of frictional elements and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the manufacture of frictional elements and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the manufacture of frictional elements and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1337153