Method of imparting smolder resistance to cotton-containing text

Bleaching and dyeing; fluid treatment and chemical modification – Chemical modification of textiles or fibers or products thereof – Cellulose fibers

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8181, 8182, 8196, D06M 100

Patent

active

042808120

ABSTRACT:
Smolder resistance is imparted to cotton and cotton-containing fabrics by applying a certain boron-nitrogen-phosphorus system to the fabric, employing conventional equipment. An inorganic boron compound is placed in solution with a phosphorus-containing compound, then a nitrogen-containing compound is added. The aqueous mixture is applied using conventional textile equipment, dried, and cured by standard methods.

REFERENCES:
patent: 4012507 (1977-03-01), Knoepfler et al.
patent: 4037019 (1977-07-01), Steger
Ermolenko, I. N. et al., Chem Abs., 1971, 75, 22759e.
McCarter, R. J., Chem. Abs., 1978, 89, 76594e.

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