This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
At present, the heating stickers sold in the market only have a single function of heating
Method used
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Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0012] Reduced iron powder: 48 grams,
[0013] Activated charcoal powder: 10 grams,
[0014] Expanded vermiculite powder: 7 grams,
[0015] Salt: 7 grams,
[0016] Absorbent gelatin: 3 grams,
[0017] Methylcellulose: 3 grams,
[0018] Water: 10 grams,
[0019] Lovage and Septoria powder: 3 grams,
[0020] Tourmaline powder: 5 grams,
[0021] Negative ion powder: 2 grams,
[0022] Rose essence: 2 grams.
[0023] The heating time above 41 degrees is up to 12.7 hours. After use, the curing effect is obvious, and the bag does not fall.
[0036] The heating time above 41 degrees is up to 13.5 hours. After use, the curing effect is obvious, the bag does not fall, the release of negative ions is significantly increased, and the fragrance is naturally released with the temperature rising.
[0049] The heating time above 41 degrees is up to 10.2 hours. After use, the curing effect is obvious, and the bag does not fall. The release of negative ions is significantly increased.
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PUM
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Abstract
The invention discloses a heating patch which is prepared from reduced iron powder, active carbon powder, expanded vermiculite powder, salt, moisture-absorption gelatin, methyl cellulose or hydroxypropyl methylcellulose, water, Chinese herbal medicine powder for promoting blood circulation and dredging collateral vessels, tourmaline powder, negative ion powder and daily essence or plant essentialoil. According to the invention, the defect of only mono heating function in the prior art is overcome, and the heating patch has the efficacies of being compatible with auxiliary physiotherapy, releasing far infrared rays, negative ions, aroma and the like; and the heating acting time is long, and the heating patch is innoxious and harmless, has no side effect and pollution, and is suitable for various populations.
Description
technical field [0001] The invention relates to a heating patch. Background technique [0002] The heating patch is a sheet patch, which consists of three parts: a raw material layer, a non-woven bag, and an oxygen-resistant packaging bag. The raw material layer is placed in the non-woven bag. The raw material layer is a heating patch, which is a polymer synthesized by iron powder, vermiculite, activated carbon, inorganic salt, water, Chinese medicinal materials, tourmaline powder, negative ion powder, essence, etc., which can generate radiation under the action of oxygen in the air. thermal reaction. The raw material layer can continuously release heat within 10-14 hours under the action of oxygen in the air, and this reaction process begins when the oxygen-barrier packaging bag is opened. At present, the heating stickers sold in the market only have a single function of heating. Contents of the invention [0003] The technical problem to be solved by the present inven...
Claims
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Application Information
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