Compositions – Oxidative bleachant – oxidant containing – or generative
Patent
1999-04-21
2000-09-26
Simmons, David A.
Compositions
Oxidative bleachant, oxidant containing, or generative
25218644, C01B 709
Patent
active
061238708
ABSTRACT:
Stable oxidizing bromine compounds are prepared by preparing a caustic solution comprising a halogen stabilizer, water and an alkali or alkaline earth metal hydroxide, the halogen stabilizer being selected from the group consisting of R--NH.sub.2, R--NH--R.sup.1, R--SO.sub.2 --NH.sub.2, R--SO.sub.2 --NHR.sup.1, R--CO--NH.sub.2, R--CO--NH--R.sup.1 and R--CO--NH--CO--R.sup.1 wherein R is a hydroxy group, an alkyl group or an aromatic group and R.sup.1 is an alkyl group or an aromatic group, adding bromine chloride to the solution while mixing the solution, and cooling the solution.
REFERENCES:
patent: 3222276 (1965-12-01), Belohlav et al.
patent: 3493654 (1970-02-01), Goodenough et al.
patent: 3558503 (1971-01-01), Goodenough et al.
patent: 4131556 (1978-12-01), Klopotek et al.
patent: 4759852 (1988-07-01), Trulear
patent: 4992209 (1991-02-01), Smyk et al.
patent: 5264136 (1993-11-01), Howarth et al.
patent: 5415803 (1995-05-01), Shorr
patent: 5589106 (1996-12-01), Shim et al.
patent: 5603840 (1997-02-01), Strittmatter et al.
patent: 5683654 (1997-11-01), Dallmier et al.
patent: 6007726 (1999-12-01), Yang et al.
Dallmier Anthony W.
McCoy William F.
Yang Shunong
Breininger Thomas M.
Cummings Kelly L.
Morrison Betsey J.
Nalco Chemical Company
Simmons David A.
LandOfFree
Stable oxidizing bromine formulations, method of manufacture and does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stable oxidizing bromine formulations, method of manufacture and, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stable oxidizing bromine formulations, method of manufacture and will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2097097