Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1981-11-05
1983-03-29
Jacobs, Lewis T.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
295272, 428256, 428481, 428537, 523218, 523513, 523521, 523527, 523444, 523466, 524444, 524448, 524594, 524597, B32B 700
Patent
active
043784020
ABSTRACT:
A composition for producing surface layers on wood or other substrates is formed from diatomite, expanded perlite, chopped glass fibers and a thermosettable resin mixed in specified amounts to provide a flowable mixture. When applied to the substrate as a layer about 1 to 2 cms. thick and the resin component has cured, a tough, impact-resistant, watertight surface is created on the substrate. The new compositions and surfacing methods are particuarly useful for refinishing the hulls of wooden boats.
REFERENCES:
patent: 2804437 (1957-08-01), Katz et al.
patent: 4128524 (1978-12-01), Barnett et al.
Jacobs Lewis T.
Palmer Carroll F.
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