Concentrated dissolvable fabric softener sheets
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United States of America
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Dec 24, 2024
Grant Date -
Oct 3, 2024
app pub date -
Jun 11, 2024
filing date -
Jun 11, 2024
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Abstract
The present invention relates to formulations for a concentrated fabric softener, in the form of water-soluble sheets, which can conveniently be used alongside detergent in home laundry washing machines. The formulations comprise combinations of anionic surfactants with cationic and/or anionic polymers which together cooperate to provide a softening effect on textiles. This product format allows for a concentrated product that is comprised in a high proportion of active ingredients, and therefore occupies a much smaller volume and mass for the amount of active ingredient and softening power provided. The performance of the invention is equivalent or superior to comparable dosages of standard liquid 2-in-1 detergent/fabric softener combinations.
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