Leather degerming agent
A bactericide and leather technology, applied in the direction of bactericide, leather impregnation, leather drying, etc., can solve the problems of inability to sterilize on a large scale and limited sterilizing range, and achieve mildew and antibacterial lasting stability, environmental friendliness, and long-lasting antibacterial power Effect
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[0035] Another object of the present invention is to provide a kind of preparation method of leather disinfectant, and its innovative point is: comprise the following steps:
[0036] (1) Dissolve chlorinated benzyl alkyl dimethyl quaternary ammonium salt, octadecyl dimethyl betaine, and surfactant in a small amount of deionized water, then add nano silver, stir, and obtain a suspension liquid;
[0037] (2) Add fatliquor, humectant and glazing agent to the solution obtained in step (1) and heat to 80°C, while stirring evenly;
[0038] (3) Add the remaining deionized water to the solution obtained in step (2), stir evenly, cool down, subpackage after defoaming and cooling down, and obtain the leather cleaning agent.
[0039] Specifically, in the present invention, in the step (3), the stirring speed is firstly slow and then fast, the stirring time is 1 h, and the cooling at room temperature is sufficient.
[0040] Specifically, in the present invention, in the step (3), the st...
Embodiment 1
[0054] A kind of leather disinfectant, calculated by weight fraction, its raw material composition and content are as follows: chlorinated benzyl alkyl dimethyl quaternary ammonium salt 5wt%, octadecyl dimethyl betaine 8wt%, nano 0.5wt% of silver, 1wt% of surfactant, 0.8wt% of fatliquoring agent, 5wt% of moisturizing agent, 15wt% of polishing agent, and the balance is deionized water.
[0055] Surfactants include dodecyl bis-hydroxyethyl ammonium chloride, sucrose fatty acid ester and alkyl glycoside, dodecyl bis-hydroxyethyl ammonium chloride, sucrose fatty acid ester and alkyl The addition ratio of base glycoside is 5:1:1.
[0056] The fatliquor includes 60 parts of sodium cetyl sulfonate, 30 parts of dimethylol urea resin, 5 parts of absolute ethanol and 10 parts of acrylic resin.
[0057] The moisturizer is prepared from water lily extract amino acid, mulberry leaf extract, ginseng extract, carbomer, glycerin, Luba gum oil, sodium hyaluronate, and deionized water through ...
Embodiment 2
[0074] A kind of leather antiseptic, its raw material composition and content are as follows in terms of weight fraction: chlorinated benzyl alkyl dimethyl quaternary ammonium salt 18wt%, octadecyl dimethyl betaine 12wt%, nano 1.5wt% of silver, 5wt% of surfactant, 3.5wt% of fatliquoring agent, 15wt% of moisturizing agent, 25wt% of polishing agent, and the balance is deionized water.
[0075] In this embodiment, a modifying agent is added to the nano-silver, and the above-mentioned modifying agent can be selected as oleic acid amide.
[0076] Surfactants include dodecyl bis-hydroxyethyl ammonium chloride, sucrose fatty acid ester and alkyl glycoside, dodecyl bis-hydroxyethyl ammonium chloride, sucrose fatty acid ester and alkyl The addition ratio of base glycoside is 5:1:2.
[0077] The fatliquor includes 80 parts of sodium cetyl sulfonate, 50 parts of dimethylol urea resin, 10 parts of absolute ethanol and 30 parts of acrylic resin.
[0078] The moisturizer is prepared from ...
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