Normal-temperature triggered gel cooling mat and manufacturing method thereof
A technology of gel and room temperature, applied in the field of cooling pads that can be polymerized at room temperature, and the field of making gel cooling pads, can solve the problems of high operating environment temperature, high energy consumption and high cost, and achieve the improvement of operating environment and energy saving. Consumption and high efficiency
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specific Embodiment 1
[0040] Prepare the main ingredients, according to the amount prepared, prepare 61% water; 18.5% sodium hydroxide, 20.1% acrylic acid, 0.3% NN-methylenebisacrylamide and 0.1% disinfectant water.
[0041] The auxiliary material adopts 0.1% potassium persulfate.
[0042] Dilute sodium hydroxide with pure water to form a solution, slowly dilute acrylic acid, add NN-methylenebisacrylamide and disinfectant water to make the main ingredient after fully stirring; put the main ingredient into a prepared bag, remove the air, and then Load auxiliary materials, seal, and flatten. During the flattening process, it is best to use a glass plate with a thickness of 15-20 mm to press; at room temperature, the inner material begins to polymerize. After the polymerization process is completed, a flat cooling pad is formed.
specific Embodiment 2
[0043] Prepare the main material, according to the prepared amount, prepare 10.5% sodium hydroxide; 30.1% acrylic acid; 0.3% NN-methylenebisacrylamide; 0.1% disinfectant water; Sodium oxide is diluted with pure water to form a solution, slowly dilute acrylic acid, and after fully stirring, add NN-methylenebisacrylamide and disinfectant water to make the main ingredient; put the main ingredient into a prepared bag, remove the air, and then pack Add auxiliary materials, seal, and flatten. During the flattening process, it is best to use a 15 mm thick glass plate to press; at room temperature, the inner material begins to polymerize. After the polymerization process is completed, a flat cooling pad is formed.
[0044] In the specific examples above, the purity of the sodium hydroxide is greater than 96.0%, the purity of the acrylic acid is greater than 98.0%, and the purity of the enamide is greater than 98.0%; the purity of the potassium persulfate is greater than 99.5%, and the...
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