A kind of hydrophilic macromolecule gel layer and Chuanhong dredging collateral plaster prepared therefrom
A hydrophilic polymer and gel layer technology, applied in the field of medical and pharmaceuticals, to achieve the effects of good air permeability, improved blood circulation, and patient comfort
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Embodiment 1
[0031] The invention prepares a hydrophilic polymer gel layer, which is a polyether-chitosan hydrogel containing safflower, Chuanxiong, red peony, holly and mint.
[0032] The polyether-chitosan hydrogel of the present invention is prepared by adopting the method in "Study on Swelling Properties of Polyether-Chitosan Hydrogel" published by Wu Guojie, Li Jinman and Wang Fuhua.
[0033] Such as figure 1 and 2 Shown: a kind of collateral dredging plaster made by using a hydrophilic polymer gel layer of the present invention, including a heating bag 4, a fixing layer 1 and an anti-adhesive protective layer 3, and a hydrophilic polymer gel layer 2. The heating bag 4 is pasted on the upper surface of the fixed layer 1, the lower surface of the fixed layer 1 is coated with a hydrophilic polymer gel layer 2, and the hydrophilic polymer gel layer 2 is covered with anti-adhesive protection Layer 3.
[0034] The heating bag includes an outer package, an inner bag and a heating materia...
Embodiment 2
[0053] The invention prepares a hydrophilic macromolecule gel layer, which is a chitosan hydrogel containing safflower, Chuanxiong, red peony, holly and mint.
[0054] Such as figure 1 and 2 Shown: a collateral dredging plaster made by using a hydrophilic polymer gel layer of the present invention, including a heating bag 4, a fixing layer 1 and an anti-adhesive protective layer 3, and a hydrophilic polymer gel layer 2. The heating bag 4 is pasted on the upper surface of the fixed layer 1, the lower surface of the fixed layer 1 is coated with a hydrophilic polymer gel layer 2, and the hydrophilic polymer gel layer 2 is covered with anti-adhesive protection Layer 3.
[0055] The heating bag includes an outer package, an inner bag and a heating material in the inner bag body. The heating material is iron powder, citric acid, wood powder, activated carbon and water, and the mass ratio is: 16:3:4.5:1:2. The inner bag is made of non-woven fabric, and the outer packaging is made...
Embodiment 3
[0069] The invention prepares a hydrophilic macromolecule gel layer, which is a chitosan hydrogel containing safflower, Chuanxiong, red peony, holly and mint.
[0070] Such as figure 1 and 2 Shown: a collateral dredging plaster made by using a hydrophilic polymer gel layer of the present invention, including a heating bag 4, a fixing layer 1 and an anti-adhesive protective layer 3, and a hydrophilic polymer gel layer 2. The heating bag 4 is pasted on the upper surface of the fixed layer 1, the lower surface of the fixed layer 1 is coated with a hydrophilic polymer gel layer 2, and the hydrophilic polymer gel layer 2 is covered with anti-adhesive protection Layer 3.
[0071] The heating bag includes an outer package, an inner bag and a heating material in the inner bag body. Aluminum powder and carbon powder are added to the heating material. The heating material is iron powder, citric acid, wood powder, activated carbon and water, and the mass ratio is: 16:3:4.5:1:2. The ...
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