Medical gel and its preparing method and device
A gel and mixture technology, applied in the field of medical traditional Chinese medicine gel composition, can solve the problems of difficult product quality control, low preparation method efficiency, inconvenient use, etc., to improve microcirculation, accelerate local blood circulation and cell metabolism, The effect of maintaining the temperature of the wound
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preparation example Construction
[0046] The preparation method of aforementioned medical nanogel mainly comprises the following steps:
[0047] (1) Take a certain amount of isobutylene materials, softener raw materials and cohesion-increasing raw materials, and put them into the container mixing system 1 together. The high-speed disperser 10 of the container mixing system 1 makes these materials mix and soften, and control the container temperature at 80°C ~100°C, the mixing time is 1 / 2~1 hour, and the speed of the disperser 10 is 1000~4000 rpm;
[0048] (2) According to the formula requirements, the nano-Chinese medicine powder, strong water-absorbing resin, drug excipients, far-infrared nano-powder, tackifier, and bactericide are added to the container mixing system 1 together with the softened mixture in step (1) Dispersive mixing, this mixing is mixed simultaneously by the dispersing mixer 10 and the multi-frequency sonochemical generator 11, the multi-frequency sonochemical generator 11 can generate a te...
example 1
[0063] The medical gel formula of this example is as follows Table 2:
[0064] Table 2 Medical Gel Formulation
[0065]
[0066]According to the above formula, select styrene-isoprene-styrene block polymer, polyisobutylene and a small amount of isoprene polymer, low and medium molecular weight grade polyisobutylene, polybutene, medical grade vaseline, medical grade liquid paraffin After the oil is weighed, put it into the container mixing system 1 shown in Figure 1, and use the high-speed disperser 10 in the container mixing system 1 for mixing. , the mixing and stirring time is 1 / 2 to 1 hour to obtain a softened mixture. Then tourmaline nanopowder, starch-acrylamide graft copolymer, hydrogenated rosin pentaerythritol fat, micronized silicon dioxide and a small amount of medical grade liquid paraffin oil are added to the softened mixture in the container, and the disperser 10 and multi-frequency sonochemical The generators 11 start and mix at the same time, the temperatur...
example 2
[0069] The medical gel formula of this example is as follows Table 3:
[0070] Table 3 Medical Gel Formulation
[0071]
[0072] The nano-ginseng powder, nano-comfrey powder, nano-cork powder, and nano-gardenia powder in the formula can also use the corresponding sub-nanometer powder, and its dosage is twice that of the nano-scale.
[0073] The preparation method is: select styrene-isoprene-styrene block polymer, medium molecular weight polyisobutylene, low molecular weight grade polyisobutylene, hydrogenated polyisobutylene, polybutene, medical grade vaseline, medical grade liquid paraffin oil, After weighing, put it into the container mixing system 1 of Fig. 1, use the high-speed disperser 10 in the container to mix, control the temperature of the container at 80°C to 100°C, the speed of the disperser at 1000 to 4000 rpm, and the mixing time is After 1 / 2 to 1 hour, add terpene-styrene resin and terpene resin and mix and stir for 10 to 20 minutes to obtain a softened mixt...
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