Water-absorbing antibacterial hair-drying hat and preparation method thereof
A hair drying cap and hair drying technology, which is applied in hairdressing equipment, hair drying devices, hair or scalp washing devices, etc., can solve the problems of cumbersome use, water vapor entering the head, and bacteria generation, etc., and achieve convenient material collection and enhanced Tensile strength, strong antibacterial effect
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Embodiment 1
[0030] Example 1 Preparation method of a water-absorbing antibacterial dry hair cap
[0031] A method for preparing a water-absorbing antibacterial dry hair cap, comprising the following steps:
[0032] (1) Preparation of konjac gel solution: mix konjac flour with a weight ratio of 1:10 and acrylic acid solution with a neutralization degree of 80% neutralized with sodium hydroxide in advance, and stir with an electric stirrer at 2500r / min at 30°C And pass nitrogen for 10 minutes to make konjac flour swell; then add 4.5% initiator potassium persulfate and 1.0% crosslinking agent N, N'-methylenebisacrylamide, stir well, and transfer to 55°C water bath temperature Carry out the graft polymerization reaction for 3 hours, then add 0.25% sodium carboxymethyl cellulose, 4.5% paraffin, heat at 75°C, and stir for 10 minutes with a magnetic stirrer with a rotating speed of 1000r / min to obtain konjac gel solution I; press konjac grape Mannan oxidation modified product: the weight ratio ...
Embodiment 2
[0039] Example 2 Preparation method of a water-absorbing antibacterial dry hair cap
[0040] A method for preparing a water-absorbing antibacterial dry hair cap, comprising the following steps:
[0041] (1) Preparation of konjac gel solution: Mix konjac flour with a weight ratio of 1:10 and an acrylic acid solution with a neutralization degree of 80% neutralized with sodium hydroxide in advance, and stir with an electric stirrer at 2500r / min at 35°C And pass nitrogen for 15 minutes to make the konjac flour swell; then add 5% initiator potassium persulfate and 1.5% crosslinking agent N, N'-methylenebisacrylamide and stir evenly, then transfer to 60°C water bath temperature Graft polymerization for 3.5 hours, then add 0.3% sodium carboxymethyl cellulose, 5.0% paraffin, heat at 80°C, and stir for 15 minutes on a magnetic stirrer with a rotating speed of 1000r / min to obtain konjac gel solution I; press konjac grape Mannan oxidatively modified product: the weight ratio of water is...
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