Sweat-absorbing-and-deodorizing slippers and preparing technology thereof
A deodorant and slipper technology, which is applied to footwear, insoles, uppers, etc., can solve the problems of not being able to effectively guarantee the personal safety of users, lack of automated assembly lines, and affect the quality of wearing, and improve the duration of action and the efficiency of adsorption and deodorization , Excellent sweat absorption, antibacterial effect
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Embodiment 1
[0021] The plastic shoe body includes the following mass fraction components: 85 parts of polyurethane resin, 15 parts of nano-diatomaceous earth, 4 parts of nano-titanium dioxide, 0.5 part of hydrazine, 4 parts of microcrystalline cellulose, 3 parts of silane coupling agent, emulsifier 1.2 parts, 4 parts of methyl vinyl silicone oil, 20 parts of pigment.
[0022] The steps for preparing the plastic shoe body are as follows:
[0023] 1) Blend nano-titanium dioxide and nano-diatomaceous earth, then add distilled water twice the total mass of the two, then add hydrazine and microcrystalline cellulose, shake at 50°C for 60 minutes, freeze-dry, and grind to a granular If the diameter is less than 30nm, get the powder for later use;
[0024] 2) Add polyurethane resin and powder into the mixer, stir and mix for 20 minutes, then add silane coupling agent and methyl vinyl silicone oil, raise the temperature to 80°C, and stir and mix in a nitrogen atmosphere of 0.2L / min 10min, get th...
Embodiment 2
[0029] The plastic shoe body includes the following mass fraction components: 80 parts of polyurethane resin, 25 parts of nano-diatomaceous earth, 5 parts of nano-titanium dioxide, 1.5 parts of hydrazine, 3 parts of microcrystalline cellulose, 2 parts of silane coupling agent, emulsifier 1.5 parts, 3 parts of methyl vinyl silicone oil, 25 parts of pigment.
[0030] The steps for preparing the plastic shoe body are as follows:
[0031] 1) Blend nano-titanium dioxide and nano-diatomaceous earth, then add distilled water 3 times the total mass of the two, then add hydrazine and microcrystalline cellulose, shake at 50°C for 70 minutes, freeze-dry, and grind to granules If the diameter is less than 30nm, get the powder for later use;
[0032] 2) Add polyurethane resin and powder into the mixer, stir and mix for 25 minutes, then add silane coupling agent and methyl vinyl silicone oil, raise the temperature to 80°C, and stir and mix in a nitrogen atmosphere of 0.3L / min 15min, get t...
Embodiment 3
[0037] The plastic shoe body includes the following mass fraction components: 86 parts of polyurethane resin, 30 parts of nano-diatomaceous earth, 1 part of nano-titanium dioxide, 1.5 parts of hydrazine, 2 parts of microcrystalline cellulose, 1 part of silane coupling agent, emulsifier 1 part, 2 parts of methyl vinyl silicone oil, 35 parts of pigment.
[0038] The steps for preparing the plastic shoe body are as follows:
[0039] 1) Blend nano-titanium dioxide and nano-diatomaceous earth, then add distilled water twice the total mass of the two to it, then add hydrazine and microcrystalline cellulose, shake at 50°C for 80 minutes, freeze-dry, and grind to granules If the diameter is less than 30nm, get the powder for later use;
[0040] 2) Add polyurethane resin and powder into the mixer, stir and mix for 25 minutes, then add silane coupling agent and methyl vinyl silicone oil, raise the temperature to 80°C, and stir and mix in a nitrogen atmosphere of 0.25L / min 15min, get t...
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