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Laundry detergent composition

  • US 10,385,292 B2
  • Filed: 04/18/2017
  • Issued: 08/20/2019
  • Est. Priority Date: 08/07/2014
  • Status: Active Grant
First Claim
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1. A water-soluble unit dose article comprising a water-soluble film and a liquid laundry detergent composition, the liquid laundry detergent composition comprising;

  • an anionic surfactant, wherein the anionic surfactant comprises linear alkylbenzene sulphonate;

    an ethoxylated alcohol non-ionic surfactant;

    greater than about 5% by weight of the composition of water;

    wherein the weight ratio of total anionic surfactant;

    non-ionic surfactant is between about 9.9;

    1 and about 23;

    1; and

    wherein the weight ratio of linear alkylbenzene sulphonate;

    non-ionic surfactant is between about 5;

    1 and about 10;

    1; and

    wherein the weight ratio of total surfactant to water is between about 3;

    1 to about 20;

    1, wherein ‘

    total anionic surfactant’

    means the sum total of all the anionic surfactant present in the liquid laundry detergent composition, and wherein ‘

    total surfactant’

    means the level of all surfactant present in the liquid laundry detergent composition, including but not limited to all anionic, non-ionic and cationic surfactant but wherein ‘

    surfactant’

    does not include fatty acids or neutralized equivalents thereof;

    wherein the water-soluble unit dose comprises at least two compartments.

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