FLAME RESISTANT CELLULOSIC PRODUCTS

A regenerated cellulosic product is made flame resistant by the addition to the cellulosic solution from which the product is regenerated of from 3 to 7% by weight of colloidal antimony pentoxide and from 5 to 30% by weight of polyvinyl bromide.

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Bibliographische Detailangaben
Hauptverfasser: PORTNOY, NORMAN A, HARTMANN, PETER J, UNRAU, DAVID G
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A regenerated cellulosic product is made flame resistant by the addition to the cellulosic solution from which the product is regenerated of from 3 to 7% by weight of colloidal antimony pentoxide and from 5 to 30% by weight of polyvinyl bromide.