Activator of peroxo compounds

Compositions – Oxidative bleachant – oxidant containing – or generative – Contains organic peroxide

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

8107, 252 95, 252102, 25218639, 25218625, C01B 1500

Patent

active

046378944

ABSTRACT:
The present invention relates to an activator of peroxo compounds, its method of manufacture, and its method of use. The activator is useful as an additive to textile cleansing and disinfecting agents that contain peroxo compounds. The invention permits the bleaching and disinfecting of textiles at temperatures between 25.degree. C. and 60.degree. C.
The activator comprises a combination of the following compounds, by weight: (a) phthalic anhydride (4-98%); (b) N-acetylphthalimide (2-96%); (c) phthalimide (0.1-28%); (d) stabilizer (0.2-25%) and/or (e) soluble polymer (0.2-12%); wherein the stabilizer is an aliphatic carboxylic acid having from 12-22 carbon atoms, the polymer is soluble in water or in organic solvents, and the particle size of the final activator composition is from 0.1 to 3.5 mm.
The activator component mixture is converted into particles spraying the molten liquid through a nozzle or atomizer in a cooling tower, or by solidification in a fluid bed, or by grinding of the melt after solidification on cooling rollers.

REFERENCES:
patent: 3532634 (1970-10-01), Woods
patent: 3640876 (1972-02-01), Donaghu
patent: 3969257 (1976-07-01), Murray
patent: 4016090 (1977-04-01), Nakagawa et al.
patent: 4374747 (1983-02-01), Tai

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Activator of peroxo compounds does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Activator of peroxo compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Activator of peroxo compounds will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2134043

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.