Phosphorus activators for percompounds

Details Phosphorus activators for percompounds Phosphorus activators for percompounds

1977-06-01

1979-03-20

Padgett, Benjamin R.

Compositions

Oxidative bleachant, oxidant containing, or generative

Contains organic peroxide

252 95, 252 99, 423272, 560264, 8111, C11D 3395, C11D 754, D06L 302

Patent

active

041453050

ABSTRACT:
Phosphorus-containing activators for percompounds, the activators being tris(acetoxymethyl) phosphine oxide and its precursors including tris(acetoxymethyl) phosphine and tetrakis(acetoxymethyl) phosphonium compounds, together with the use of such activators with percompounds for oxidizing or bleaching such as in bleaching fibers, oils, fats, and waxes, cosmetological treatment of hair and skin, metallic surface passivation, and purification, disinfection and sterilization techniques, the use of such activators providing more rapid action at a given temperature or equal activity at a lower temperature.

REFERENCES:
patent: 3073666 (1963-01-01), Dithmar et al.
patent: 3459669 (1969-08-01), Das et al.
patent: 3649164 (1972-03-01), Yelin et al.
patent: 3655573 (1972-04-01), Carlson
patent: 3982892 (1976-09-01), Gray

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