Cleaning composition
AssigneeThe Procter & Gamble Company
InventorsPeter Robert Foley, Howard David Hutton
Life of this patent
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Abstract
According to the present invention there is provided a hard surface cleaning composition for removing cooked-, baked-, or burnt-on food soil from cookware and table ware, having surface tension of less than 30 mN/m and comprising an organic solvent system and no more than: 0.09% by weight of the composition of ethers having molecular weight of less than 210 0.007% by weight of the composition of esters having molecular weight of less than 110 0.045% by weight of the composition of glycol ethers having molecular weight of less than 130 0.0025% by weight of the composition of ketones having molecular weight of less than 90.
Claims26
A hard surface cleaning composition for removing cooked-, baked-, or burnt-on food soil from cookware and tableware having a surface tension of less than 30 mN/m and comprising:
- A) a fractionated solution comprising an organic solvent system and no more than 0.09% by weight of the composition of ethers having a molecular weight of less than 210, 0.007% by weight of the composition of esters having a molecular weight of less than 110, 0.045% by weight of the composition of glycol ethers having a molecular weight of less than 130, and 0.0025% by weight of the composition of ketones having a molecular weight of less than 90;
- B) and a masking base comprising from about 15% to about 85% by weight of the masking base of volatile perfume, from about 15% to about 80% by weight of the masking base of ionone, and from about 5% to about 70% by weight of the masking base of musk, wherein the organic solvent system comprises a mixture of at least diethylene glycol monobutyl ether and propylene glycol butyl ether.
Dependencies are inferred from the claim text.