Bleaching solutions and method utilizing selected bleach activat

Compositions – Oxidative bleachant – oxidant containing – or generative

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

2521862, 25218631, 25218638, 25218639, 510220, 510276, C01B 1100, C01B 700, C11D 302

Patent

active

056351046

ABSTRACT:
Improved aqueous bleaching solutions formed by reacting a bleach activator having a perhydrolysis selectivity coefficient of 5 or greater and a low-pH perhydrolysis-efficiency coefficient of 0.15 or higher are provided. More specifically, the invention relates to bleaching solutions which provide enhanced cleaning/bleaching benefits though the selection of bleach activators at mildly alkaline washing solutions or in the presence of reduced-levels of hydrogen peroxide.

REFERENCES:
patent: 3042621 (1962-07-01), Kirschenbauer
patent: 3075921 (1963-01-01), Brocklehurst
patent: 3177148 (1965-04-01), Bright
patent: 3637339 (1972-01-01), Gray
patent: 3775332 (1973-11-01), Heins
patent: 3812247 (1974-05-01), Heins
patent: 4013575 (1977-03-01), Castrantas
patent: 4545784 (1985-10-01), Sanderson
patent: 4778618 (1988-10-01), Fong
patent: 4790952 (1988-12-01), Steichen
patent: 4820437 (1989-04-01), Akabane et al.
patent: 5405412 (1995-04-01), Willey
patent: 5405413 (1995-04-01), Willey
patent: 5460747 (1995-10-01), Gosselink et al.
patent: 5500153 (1996-03-01), Figueroa et al.
Aikawa CA 85:1086z, 1976.
Stehlicek CA 108:187402w, 1988.
Ishida CA 88:169981y, 1978.
Kirk Othmer, Encyclopedia of Chemical Technology, vol. 7, 4th Ed., 1993, pp. 1072-1117.
Kirk Othmer, Encyclopedia of Chemical Technology, vol. 9, 4th Ed., 1993, pp. 567-620.
Kirk Othmer, Encyclopedia of Chemical Technology, vol. 4, 4th Ed., 1994, pp. 271-299.

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

Bleaching solutions and method utilizing selected bleach activat does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bleaching solutions and method utilizing selected bleach activat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bleaching solutions and method utilizing selected bleach activat will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-388923

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