Structured liquid detergent compositions that include a bacterial-derived cellulose network

1. A structured liquid detergent composition comprising:

water;

anionic detergent surfactant consisting of alcohol ether sulfate in the amount of about 1% to about 6% by weight of the detergent composition and linear alkylbenzene sulfonate in the amount of about 1% to about 11% by weight of the detergent composition;

a nonionic detergent surfactant, wherein a weight ratio of the anionic detergent surfactant to the nonionic detergent surfactant is from about 0.5 to about 15;

a zwitterionic or amphoteric detergent surfactant in an amount of about 0.1% to about 30% by weight of the detergent composition, wherein the zwitterionic or amphoteric detergent surfactant comprises cocoamidopropyl betaine (CAPB) in an amount of about 1% by weight of the detergent composition; and

a bacterial-derived cellulose network present in an amount of about 0.002% to about 0.2%, by weight of the overall structured liquid detergent composition,

wherein the composition has a storage modulus G′ and oscillatory yield stress of from about 0.5 Pa to about 1.5 Pa.

2. The structured liquid detergent composition of claim 1 , wherein the bacterial-derived cellulose network comprises a cellulose produced by fermentation of a bacteria of Acetobacter.

3. The structured liquid detergent composition of claim 2 , wherein the bacterial-derived cellulose network comprises microfibrillated cellulose, reticulated bacterial cellulose, or a combination thereof.

4. The structured liquid detergent composition of claim 1 , wherein the water is present in an amount of about 50% to about 95% by weight of the detergent composition, by weight of the overall structured liquid detergent composition.

5. The structured liquid detergent composition of claim 1 , wherein the anionic detergent surfactant is present in an amount of about 1% to about 15% by weight of the detergent composition, by weight of the overall structured liquid detergent composition.

6. The structured liquid detergent composition of claim 1 , wherein the nonionic detergent surfactant is present in an amount of about 1% to about 15% by weight of the detergent composition, by weight of the overall structured liquid detergent composition.

7. The structured liquid detergent composition of claim 1 , wherein the zwitterionic or amphoteric detergent surfactant is present in an amount of about 0.5% to about 20% by weight of the detergent composition, by weight of the overall structured liquid detergent composition.

8. The structured liquid detergent composition of claim 1 , wherein the bacterial-derived cellulose network is present in an amount of about 1% to about 3% by weight of the detergent composition, by weight of the overall structured liquid detergent composition.

9. The structured liquid detergent composition of claim 1 , further comprising an additive comprising one or more of: enzymes, peroxy compounds, bleach activators, anti-redeposition agents, neutralizers, optical brighteners, foam inhibitors, chelators, dye transfer inhibitors, soil release agents, water softeners, electrolytes, pH regulators, graying inhibitors, anti-crease components, bleach agents, colorants, scents, processing aids, antimicrobial agents, and preservatives.

10. A structured liquid detergent composition comprising, by weight of the overall structured liquid detergent composition:

water in an amount of about 50% to about 95% by weight of the detergent composition;

anionic detergent surfactant in an amount of about 1% to about 15% by weight of the detergent composition, the anionic surfactant comprising alcohol ether sulfate and linear alkylbenzene sulfonate;

a nonionic detergent surfactant in an amount of about 1% to about 30% by weight of the detergent composition, wherein a weight ratio of the anionic detergent surfactant to the nonionic detergent surfactant is from about 0.5 to about 15;

a zwitterionic or amphoteric detergent surfactant in an amount of about 0.1% to about 30% by weight of the detergent composition, wherein the zwitterionic or amphoteric detergent surfactant comprises cocoamidopropyl betaine (CAPB) in an amount of about 1% by weight of the detergent composition; and

a bacterial-derived cellulose network in an amount of about 0.002% to about 0.05% by weight of the detergent composition,

wherein the composition has a storage modulus G′ and oscillatory yield stress of from about 0.5 Pa to about 1.5 Pa.

11. A structured liquid detergent composition comprising, by weight of the overall structured liquid detergent composition:

water in an amount of about 70% to about 90% by weight of the detergent composition;

anionic detergent surfactant in an amount of about 0.5% to about 20% by weight of the detergent composition and consisting of alcohol ether sulfate and linear alkylbenzene sulfonate;

a nonionic detergent surfactant in an amount of about 5% to about 20% by weight of the detergent composition, wherein a weight ratio of the anionic detergent surfactant to the nonionic detergent surfactant is from about 0.5 to about 15;

a zwitterionic or amphoteric detergent surfactant in an amount of about 0.5% to about 20% by weight of the detergent composition, wherein the zwitterionic or amphoteric detergent surfactant comprises cocoamidopropyl betaine (CAPB) in an amount of about 1% by weight of the detergent composition;

a bacterial-derived cellulose network in an amount of about 0.005% to about 0.1% by weight of the detergent composition; and

an additive comprising one or more of: enzymes, peroxy compounds, bleach activators, anti-redeposition agents, neutralizers, optical brighteners, foam inhibitors, chelators, dye transfer inhibitors, soil release agents, water softeners, electrolytes, pH regulators, graying inhibitors, anti-crease components, bleach agents, colorants, scents, processing aids, antimicrobial agents, and preservatives,

wherein the composition has a storage modulus G′ and oscillatory yield stress of from about 0.5 Pa to about 1.5 Pa.