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US 2011/0034365 A1Published application
Laundry Detergent Composition Comprising a Highly Water-Soluble Carboxymethyl Cellulose Particle
AssigneeThe Procter & Gamble Company
InventorNeil Joseph Lant
Life of this patent
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Abstract
A solid laundry detergent composition having: (a) detersive surfactant; and (b) from 0.05 wt % to 20 wt % carboxymethyl cellulose particle, wherein the carboxymethyl cellulose particle: (i) from 70 wt % to 98 wt % carboxymethyl cellulose having an average degree of carboxymethyl substitution of from 0.6 to 0.9; (ii) from 2 wt % to 12 wt % water; (iii) optionally from 0 wt % to 4 wt % sodium glycolate; and (iv) optionally from 0 wt % to 4 wt % sodium chloride.
Claims15
A solid laundry detergent composition comprising
- (a) detersive surfactant;
- and
- (b) from about 0.05 wt % to about 20 wt % carboxymethyl cellulose particle,
- wherein the carboxymethyl cellulose particle comprises:
- (i) from about 70 wt % to about 98 wt % carboxymethyl cellulose having an average degree of carboxymethyl substitution of from 0.6 to 0.9;
- (ii) from about 2 wt % to about 12 wt % water;
- (iii) optionally from about 0 wt % to about 4 wt % sodium glycolate;
- and
- (iv) optionally from about 0 wt % to about 4 wt % sodium chloride.
6 more elements
Dependencies are inferred from the claim text.