Friction material

Details Friction material Friction material

1981-01-14

1982-04-13

Jacobs, Lewis T.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524 15, 524405, 524407, 524417, 524423, 524425, 524433, 524413, 524430, 524441, 524440, 524439, 524436, 524449, 524447, 524445, 524451, 524442, 524452, 524 80, 524538, 524507, 524539, 524508, 524540, 524509, 524495, 524511, 524496, 524514, 524541, 524542, C08L 2100

Patent

active

043247067

ABSTRACT:
A friction material having an excellent heat-resistance, comprises 5 to 70% by weight of pulp-like particles consisting essentially of a heat-resistant aromatic polymeric material; 1 to 70% by weight of a fibrous material comprising at least one member selected from inorganic fibrous materials and heat-resistant organic fibrous materials; 1 to 35% by weight of a friction-regulating agent and; 5 to 40% by weight of a thermosetting polymeric resin.

REFERENCES:
patent: 3967037 (1976-06-01), Marzocchi et al.
patent: 4101500 (1978-07-01), Brodsky
patent: 4178278 (1979-12-01), Reynolds
patent: 4263184 (1981-04-01), Leo et al.

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