Rosin plaster substrate, rosin plaster using same, and preparation methods of rosin plaster substrate and rosin plaster
A technology of rosin ointment and matrix, which is used in pharmaceutical formulations, medical preparations with non-active ingredients, and sheet-like transportation, etc. Simple, reproducible results
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[0030] The preparation method of the above-mentioned rosin plaster base is as follows: weighing each component according to the proportioning amount, heating on low to medium heat, and stirring continuously until the mixture is uniform to obtain the rosin plaster base. Continue to add medicinal ingredients to the rosin plaster base: traditional Chinese medicine powder and traditional Chinese medicine extract, stir continuously until they are evenly mixed, then boil over low heat; when the temperature drops to 80°C, add a transdermal absorption accelerator, and continue to stir until uniformly mixed to obtain a semi-finished product Rosin plaster: After coating, cooling, slicing, pasting and packaging, the finished rosin plaster is obtained. Wherein, the proportion that Chinese medicine powder adds is generally to add 1~60 weight parts in above-mentioned matrix formula, and preferred ratio is 10~55 weight parts, and optimum ratio is 20~50 weight parts; The ratio is generally to...
Embodiment 1
[0041] sesame oil 5
[0042] Rosin 30
[0043] Microcrystalline Wax 10
[0044] Polyisobutylene 4
[0045] Azone 3
[0046] Traditional Chinese Medicine Extract (Stretching Tendon Pain Relief Extract) 5
[0047] Chinese medicine powder (stretching and pain relief powder) 25
[0048] Preparation method: weigh each matrix component according to the ratio, boil over low to medium heat and continuously stir until fully mixed to obtain the rosin paste matrix of the present invention; then add traditional Chinese medicine powder to the matrix, boil over low heat and constantly stir After fully mixing, turn off the heat; add traditional Chinese medicine extract, stir until fully mixed; when the temperature drops to 80°C, add azone, stir until fully mixed to obtain a semi-finished rosin plaster. After coating, cooling, slicing, pasting and packaging, the finished rosin plaster is obtained.
Embodiment 2
[0050] peanut oil 10
[0051] Rosin 50
[0052] beeswax 15
[0053] Polyisobutylene 3
[0054] ice flakes 3
[0055] Traditional Chinese Medicine Extract (Bi Zheng Fang Extract) 15
[0056] Traditional Chinese medicine powder (Bi Zheng prescription powder) 34
[0057] The preparation method is the same as above.
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