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US 4,057,505 AGranted
Liquid cleaning and bleaching composition
AssigneeKao Soap Co., Ltd.
InventorsYunosuke Nakagawa, Kanji Majima, Sigeyuki Miyamoto
Life of this patent
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Abstract
A liquid cleaning and bleaching composition containing from 3 to 7% by weight of an alkali metal hypochlorite and from 0.5 to 8% by weight of a surface active agent having the formula ##STR1## wherein R.sub.1 and R.sub.2 are alkyls having from 1 to 13 carbon atoms with the proviso that the total number of the carbon atoms of R.sub.1 and R.sub.2 is from 8 to 14; and M is Li, Na or K.
Claims11
A liquid bleaching detergent composition, consisting essentially of an aqueous solution of:
- from 3 to 7 weight percent of sodium, lithium or potassium hypochlorite;
- from 0.5 to 8 weight percent of surfactant having the formula ##STR9## wherein R.sub.1 and R.sub.2 are alkyls having from one to 13 carbon atoms, with the proviso that the total number of carbon atoms of R.sub.1 plus R.sub.2 is from 8 to 14, and M is Li, Na or K;
- and the balance is essentially water.
A liquid bleaching detergent composition, consisting essentially of an aqueous solution of:
- from 3 to 7 weight percent of sodium, potassium or lithium hypochlorite;
- from 0.5 to 8 weight percent of surfactant component consisting essentially of
- a. a first surfactant having the formula ##STR10## wherein R.sub.1 and R.sub.2 are alkyls having from one to 13 carbon atoms, with the proviso that the total number of carbon atoms of R.sub.1 plus R.sub.2 is from 8 to 14, and M is Li, Na or K;
- b. a second surfactant having the formula
- ROSO.sub.3 M
- wherein R is straight-chain alkyl having from 8 to 16 carbon atoms, and M has the same meaning as defined above
- said surfactant component containing from 50 to 100 weight percent of said first surfactant and the balance is said second surfactant;
- and the balance is essentially water.
5 more elements
Dependencies are inferred from the claim text.