FLAME RESISTANT ORGANIC SUBSTANCES CONTAINING POLYMERIC FLAME RETARDANTS

A flame resistant organic substance has an organic substance and a particular flame retardant compound in intimate contact therewith. The flame retardant compound is a polymeric compound containing aromatic rings connected by alkyl moieties and is defined by a structural formula. The formula is the...

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Bibliographische Detailangaben
1. Verfasser: PARR, WILLIAM J
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:A flame resistant organic substance has an organic substance and a particular flame retardant compound in intimate contact therewith. The flame retardant compound is a polymeric compound containing aromatic rings connected by alkyl moieties and is defined by a structural formula. The formula is the following. ¢A! wherein each X is independently Cl or Br, preferably Cl; each Z is independently Cl, Br, or H, preferably H; and n is sufficiently high that the compound will be sufficiently nonvolatile that it is capable of retarding the tendency of an organic substance to flame.