SELF-EXTINGUISHING ETHYLENE COPOLYMER FOAMS COMPRISING A TERNARY MIXTURE OF AN ANTIMONY COMPOUND, A HALOGEN-CONTAINING COMPOUND AND A BROMINE COMPOUND

Compositions of the class of flame-retardant or self-extinguishing ethylene and vinyl alkanoate copolymer foams, useful as insulation, are described. Said foams are relatively lightly loaded with either a binary flame retardant mixture of (1) an antimony compound and (2) a halogen-containing aliphat...

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Bibliographische Detailangaben
1. Verfasser: CHARLES RALEY JR
Format: Patent
Sprache:eng
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Zusammenfassung:Compositions of the class of flame-retardant or self-extinguishing ethylene and vinyl alkanoate copolymer foams, useful as insulation, are described. Said foams are relatively lightly loaded with either a binary flame retardant mixture of (1) an antimony compound and (2) a halogen-containing aliphatic or cycloaliphatic compound of particular specificity or a ternary flame-retardant mixture including (1) and (2), and, (3) a bromine-containing aromatic or acyclic compound of particular specificity.