Solid free-flowing particulate laundry detergent composition
First Claim
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1. A solid free-flowing particulate laundry detergent composition comprising:
- (a) from about 0.1 wt % to about 5 wt % polymer particle comprising;
(i) from about 70 wt % to about 90 wt % co-polymer, wherein the co-polymer comprises;
(i.i) from about 50 to less than about 98 wt % structural units derived from about one or more monomers comprising carboxyl groups;
(i.ii) from about 1 to less than about 49 wt % structural units derived from about one or more monomers comprising sulfonate moieties; and
(i.iii) from about 1 to about 49 wt % structural units derived from about one or more types of monomers selected from ether bond-containing monomers represented by formulas (I) and (II);
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Abstract
A solid free-flowing particulate laundry detergent composition including: (a) from 0.1 wt % to 5 wt % polymer particle comprising: (i) from 70 wt % to 90 wt % co-polymer and (ii) from 10 wt % to 30 wt % salt; and (b) from 35 wt % to 80 wt % spray-dried particle including: (i) from 8 wt % to 24 wt % alkyl benzene sulphonate anionic detersive surfactant; (ii) from 5 w % to 18 wt % silicate salt; (iii) from 0 wt % to 10 wt % sodium carbonate; and (iv) from 0 wt % to 5 wt % carboxylate polymer.
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11 Claims
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1. A solid free-flowing particulate laundry detergent composition comprising:
(a) from about 0.1 wt % to about 5 wt % polymer particle comprising; (i) from about 70 wt % to about 90 wt % co-polymer, wherein the co-polymer comprises; (i.i) from about 50 to less than about 98 wt % structural units derived from about one or more monomers comprising carboxyl groups; (i.ii) from about 1 to less than about 49 wt % structural units derived from about one or more monomers comprising sulfonate moieties; and (i.iii) from about 1 to about 49 wt % structural units derived from about one or more types of monomers selected from ether bond-containing monomers represented by formulas (I) and (II); - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
Specification