Antimicrobial softener composition

Abstract

The invention relates to the field of detergents, and discloses an antimicrobial softener composition. The antimicrobial softener composition comprises 0.1%-5% of polyester polyether polymers, 0.01%-5% of an antimicrobial agent with a halogenated phenol structure, 1%-10% of a cationic surfactant, 0.1%-5% of emulsifier, 0.1%-5% of a thickener, a pH regulator and a solvent. The pH value of a 1% deionized water solution of the antimicrobial softener composition is 3.0-6.0. The polyester polyether polymers are introduced into the antimicrobial softener composition so that the deposition efficiencyof the antimicrobial agent on fabric can be improved. It is found that any one of urea, amine oxide and fatty acid ethanolamide is added into the composition, the deposition efficiency of the antimicrobial agent can be further improved, finally, the fabric has a remarkable and lasting antimicrobial effect, the addition amount of the antimicrobial agent can be reduced on the basis that the excellent antimicrobial and bacteriostatic effects are kept, and the product cost is reduced.

Description

technical field [0001] The invention relates to the field of detergents, in particular to an antimicrobial softener composition. Background technique [0002] With the improvement of consumers' living standards, the decontamination function of detergents on clothes can no longer satisfy consumers. Detergents with additional functions are highly sought after, but the clothes after washing are often dry and wrinkled and have poor softness, so softeners need to be added to satisfy this function. The softening function of the softener is mainly achieved by adding some cationic surfactants such as quaternary ammonium salts to achieve the softening effect, and in addition to softening, it will also endow the product with other functions, such as antistatic, antibacterial, whitening, etc. The outbreak of the new crown pneumonia epidemic has made consumers pay special attention to the anti-microbial function of softeners. The laundry detergent / softener on the market only kills and...

AI Technical Summary

Problems solved by technology

[0003] At present, there are few products with long-lasting antibacterial function on the market of fabric softener; the antimicrobial efficacy of antimicrobial agents containing halogenated phenol structures such as chlorodimethylphenol is known, and the water solubility of such substances is usually relatively low. Poor, there is a tendency to precipitate and deposit on the fabric from the solution, so it has great potential value in the application of softener products; but the surfactant and emulsifier contained in the softener may have a certain solubilization of antimicrobial agents effect, affecting the deposition rate of antimicrobial agents on fabrics

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