METHOD OF TREATING FABRIC TO IMPART IT FIRE-RESISTANT AND WATERPROOF PROPERTIES Russian patent published in 1998 - IPC

Abstract RU 2107761 C1

FIELD: textile industry. SUBSTANCE: fabric is impregnated with aqueous solution containing poly(hydroxyalkyl)phosphonium compound to which one or more primary, secondary, or tertiary alifatic amines are added, the latter having been preliminarily protonated and neutralized. EFFECT: improved procedure. 7 cl, 10 tbl

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Authors

Ksiao Ping Lej[Cn]

Dehvid Uill'Jam Spik[Gb]

Mokhsen Zakikkhani[Gb]

Dates

1998-03-27Published

1993-10-21Filed