MX9803003A - Lignin-based friction material. - Google Patents

Lignin-based friction material.

Info

Publication number
MX9803003A
MX9803003A MX9803003A MX9803003A MX9803003A MX 9803003 A MX9803003 A MX 9803003A MX 9803003 A MX9803003 A MX 9803003A MX 9803003 A MX9803003 A MX 9803003A MX 9803003 A MX9803003 A MX 9803003A
Authority
MX
Mexico
Prior art keywords
lignin
friction material
material composition
based friction
friction
Prior art date
Application number
MX9803003A
Other languages
Spanish (es)
Other versions
MXPA98003003A (en
Inventor
Nicholas John Nehez
Original Assignee
Alcell Tech 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 Alcell Tech Inc filed Critical Alcell Tech Inc
Priority to MXPA/A/1998/003003A priority Critical patent/MXPA98003003A/en
Priority claimed from MXPA/A/1998/003003A external-priority patent/MXPA98003003A/en
Publication of MX9803003A publication Critical patent/MX9803003A/en
Publication of MXPA98003003A publication Critical patent/MXPA98003003A/en

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Abstract

This invention provides for a friction material composition suitable for friction element formulation. The composition comprises an essentially sulfur-free lignin with low water solubility. The lignin replaces from about 1 to about 30 percent on a weight basis with the phenolic resin in the friction material composition. A method of reducing noise within the range of human hearing resulting from friction element performance is also provided.
MXPA/A/1998/003003A 1998-04-16 Friction material based on lign MXPA98003003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MXPA/A/1998/003003A MXPA98003003A (en) 1998-04-16 Friction material based on lign

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MXPA/A/1998/003003A MXPA98003003A (en) 1998-04-16 Friction material based on lign

Publications (2)

Publication Number Publication Date
MX9803003A true MX9803003A (en) 1998-09-30
MXPA98003003A MXPA98003003A (en) 1998-11-16

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