Machine-washing shoe washing liquid and preparation method thereof

• Main Author: YIN QIWEN
• Format: Patent
• Language: Chinese; English
• Published: 02.08.2022
• Subjects: ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; CANDLES; CHEMISTRY; DETERGENT COMPOSITIONS; DETERGENTS; FATTY ACIDS THEREFROM; METALLURGY; RECOVERY OF GLYCEROL; RESIN SOAPS; SOAP OR SOAP-MAKING; USE OF SINGLE SUBSTANCES AS DETERGENTS

The invention belongs to a machine-washing shoe washing liquid and a preparation method thereof, and the machine-washing shoe washing liquid comprises the following components in parts by weight: 5-15 parts of sodium ethoxylated alkyl sulfate, 1-10 parts of fatty alcohol-polyoxyethylene ether AEO-7, 1-20 parts of a low-foam emulsifier, 0.01-7 parts of a chelating agent, 0.01-2 parts of a defoaming agent, and water as a solvent. The preparation method of the machine-washing shoe washing liquid comprises the following steps: S1, preparing the raw materials in corresponding parts by mass; s2, heating the deionized water in the reaction kettle to 50-60 DEG C, adding the chelating agent into the water, and stirring until the chelating agent is dissolved; and S3, adding sodium ethoxylated alkyl sulfate, fatty alcohol-polyoxyethylene ether AEO-7, the low-foam emulsifier and the defoaming agent into water, and stirring until the materials are uniformly mixed. The machine-washing shoe washing liquid is simple in formu