Shoe sole used for diabetic patient and slipper made of shoe sole
A technology for diabetics and patients, which is applied in the field of slippers, can solve the problems of not being able to meet the comfort requirements of diabetics, inconvenient to use by different diabetics, and the function is not up to the ideal state, so as to ensure stability and comfort, good flexibility, The effect of good comfort
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Embodiment 1
[0074] The material of the airbag layer 2 is polyurethane modified rubber; the polyurethane modified rubber includes 20 parts by weight of polyol and 8 parts by weight of MDI isocyanate, and also includes 3 parts by weight of cyclopentane, triethylenediamine, surfactant, 0.5 parts by weight of Sulfonate flame retardant and 0.8 parts by weight room temperature vulcanized silicone rubber;
[0075] The polyol is a copolyol of trimethylolpropane and ethylene oxide, the EO content is greater than 60%, and the hydroxyl value is 3-22mgKOH / g; trimethylolpropane is formed by a double metal cyanide complex catalyst.
[0076] The bottom layer 1 material is composed of the following raw materials in parts by weight: 30 parts of butadiene rubber, 20 parts of styrene-butadiene rubber, 10 parts of precipitated hydrated silica, 2 parts of zinc stearate, 1 part of polyethylene glycol, propyl peroxide 6 parts of oxydiisopropenylbenzene, 15 parts of calcium carbonate and 2 parts of dioctyl ester...
Embodiment 2
[0086] The material of the airbag layer 2 is polyurethane modified rubber; the polyurethane modified rubber includes 85 parts by weight of polyol and 30 parts by weight of MDI isocyanate, and also includes 3 parts by weight of cyclopentane, triethylenediamine, surfactant, 0.2 parts by weight of Sulfonate flame retardant and 0.2 parts by weight room temperature vulcanized silicone rubber;
[0087] The polyol is a copolyol of trimethylolpropane and ethylene oxide, the EO content is greater than 60%, and the hydroxyl value is 3-22mgKOH / g; trimethylolpropane is formed by a double metal cyanide complex catalyst.
[0088] The bottom layer 1 material is composed of the following raw materials in parts by weight: 30-38 parts of butadiene rubber, 22 parts of styrene-butadiene rubber, 16 parts of precipitated hydrated silica, 3 parts of zinc stearate, 1.8 parts of polyethylene glycol, propylene glycol 9 parts of diisopropenylbenzene, 10 parts of calcium carbonate and 1 part of dioctyl e...
Embodiment 3
[0098] The material of the airbag layer 2 is polyurethane modified rubber; the polyurethane modified rubber includes 65 parts by weight of polyol and 20 parts by weight of MDI isocyanate, and also includes 5 parts by weight of cyclopentane, triethylenediamine, surfactant, 0.3 parts by weight of Sulfonate flame retardant and 0.4 parts by weight room temperature vulcanized silicone rubber;
[0099] The polyol is a copolyol of trimethylolpropane and ethylene oxide, the EO content is greater than 60%, and the hydroxyl value is 3-22mgKOH / g; trimethylolpropane is formed by a double metal cyanide complex catalyst.
[0100] The bottom layer 1 material is composed of the following raw materials in parts by weight: 30-38 parts of butadiene rubber, 21 parts of styrene-butadiene rubber, 15 parts of precipitated hydrated silica, 2.5 parts of zinc stearate, 1.5 parts of polyethylene glycol, propylene glycol 8 parts of diisopropenylbenzene, 13 parts of calcium carbonate and 1.5 parts of dioc...
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