Fireproof laminations for electric and electronic devices and methods therefor
AssigneeRhone-Poulenc Industries
InventorDaniel Brulet
Life of this patent
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Abstract
Fireproof laminations for electric or electronic devices are comprised of a cellulosic substrate impregnated with a phenolic resin, further incorporating a fireproofing-effective quantity of encapsulated red phosphorus particulates.
Claims24
Lamination materials adapted for electric or electronic devices comprising a fibrous substrate impregnated with a phenolic resin having incorporated therein a fireproofing-effective quantity of an encapsulated red phosphorous particulate.
A process for producing lamination materials adapted for electric or electronic devices, comprising the step of impregnating a fibrous substrate with a phenolic resin incorporating a fireproofing-effective quantity of an encapsulated red phosphorous particulate.
Lamination materials adapted for electric or electronic devices consisting essentially of a fibrous substrate impregnated with a phenolic resin having incorporated therein a fireproofing-effective quantity of an encapsulated red phosphorous particulate.
Dependencies are inferred from the claim text.