Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Patent
1986-12-08
1989-01-24
Albrecht, Dennis
Compositions
Compositions containing a single chemical reactant or plural...
Organic reactant
252 90, 252 95, 252106, 2521872, 25218723, 25218726, 25218728, 25218731, 252545, 252546, 252547, 252DIG10, 252DIG14, A61L 218, C11D 186, C11D 3395, C11D 348
Patent
active
048000361
ABSTRACT:
Bleach compositions, such as aqueous sodium hypochlorite formulations, are thickened by admixing the composition with a viscoelastic surfactant. Visco-elastic surfactants comprise surfactant ions and organic counterions that associate in the bleach composition to form the viscoelastic surfactant. Thickened bleach compositions of this invention exhibit bleach stability, phase stability, and viscosity stability for acceptably long periods of time. The thickened bleach compositions can be employed as nonmisting sprays and streams which will stick to vertical surfaces without substantial dripping and can be applied to various substrates using a dispensing device.
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Foster Kenneth L.
Rose Gene D.
Teot Arthur S.
Albrecht Dennis
The Dow Chemical Company
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