Compositions containing bisulphite adducts of polyisocyanates an

Details Compositions containing bisulphite adducts of polyisocyanates an Compositions containing bisulphite adducts of polyisocyanates an

1974-08-09

1976-11-02

Cockeram, H.S.

Bleaching and dyeing; fluid treatment and chemical modification

Chemical modification of textiles or fibers or products thereof

Cellulose fibers

8128A, 8DIG11, 260 292TN, 260 296NR, 260 775R, 260 775TB, 260859R, C08G 1880, D06M 1508, C08L 7508

Patent

active

039894584

ABSTRACT:
The addition of certain compounds -- namely mineral acids, oxidising agents, materials capable of producing these acids and agents, or mixtures of the same -- to BAPs or the corresponding mono-iso(thio)cyanate adducts renders these adducts more stable to storage and heat.

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patent: 3639157 (1972-02-01), Wunder et al.
patent: 3655437 (1972-04-01), Becker et al.

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