Shell-based sterilization deodorant and preparation method thereof
A sterilization and deodorant, shell technology, applied in the directions of fungicides, botanical equipment and methods, biocides, etc., can solve the problems of unsuitable colored clothes, irritation of skin and mucous membranes, harm to health, etc., and achieve excellent disinfection and sterilization. Excellent deodorizing effect, excellent sterilization and deodorizing effect, and better puffing effect
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Embodiment 1
[0063] (1) Preparation of bactericidal deodorant
[0064] A shell-based clothing sterilizing and deodorizing agent, the specific preparation method is as follows: select mussel shells as raw materials, soak the shells with 0.5M hydrochloric acid solution for 2 hours, remove surface impurities, wash until neutral, and dry at room temperature; the dried shells are made of PVP The solution is osmotically treated, the PVP solution is an aqueous solution with a concentration of 1% (w / v), the mass volume ratio of the dried shells to the PVP solution is 1:5, and the treatment time is 2h; Drying treatment for 4 hours; use microwave puffing machine to puff the dried shells by microwave puffing method, the microwave power is 800W, the puffing treatment time is 60s, and the nitrogen gas at normal pressure is introduced, and the flow rate is 100ml / min; after puffing, use a micro-nano pulverizer The puffed shells were crushed to obtain micro-nano shell powder with an average particle size ...
Embodiment 2
[0076] (1) Preparation of bactericidal deodorant
[0077] A shell-based clothing sterilizing and deodorizing agent, the specific preparation method is as follows: select scallop shells as raw materials, soak the shells with 0.1M hydrochloric acid solution for 6 hours, remove surface impurities, wash until neutral, and dry at room temperature; the dried shells use PEG -9 solution for osmosis treatment, PEG-9 solution is an aqueous solution with a concentration of 3% (w / v), the mass volume ratio of dried shells to PEG-9 solution is 1:10, and the treatment time is 6h; PEG-9 treatment The final shells were dried at 60°C for 4 hours; the dried shells were puffed by the microwave puffing method with a microwave puffing machine. The micro-nano pulverizer pulverizes the expanded shells to obtain micro-nano shell powder with an average particle size of 2 μm; the above-mentioned micro-nano shell powder is dispersed in water, and the mass-volume ratio (g:ml) of shell powder to water is 1...
Embodiment 3
[0090] (1) Preparation of bactericidal deodorant
[0091] A shell-based clothing sterilizing and deodorant agent, the specific preparation method is as follows: oyster shells are used as raw materials, the shells are soaked in 0.1M hydrochloric acid solution for 4 hours, surface impurities are removed, washed to neutral, and dried at room temperature; dried shells are made of TX100 The solution is osmotically treated, the TX100 solution is an aqueous solution with a concentration of 5% (w / v), the mass volume ratio of the dried shells to the TX100 solution is 1:8, and the treatment time is 3 hours; Drying treatment for 4 hours, microwave puffing treatment of dried shells with microwave puffing machine, microwave power 600w, puffing treatment time 200s, nitrogen gas at normal pressure, flow rate 100ml / min; The final shells are pulverized to obtain micro-nano shell powder with an average particle size of 10 μm; the above-mentioned micro-nano shell powder is dispersed in water, an...
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