The Chinese traditional medicine with 1 traditional preface external use in preparation, sticking plaster preparation has important place, sticking plaster preparation and skin adhere sex had contrasted Chinese traditional medicine, carry dosage taller also, but cause the skin easily to provoke action and allergic reaction [1] . Chinese traditional medicine cling to cloth agent is a when abroad advanced preparation technology and traditional Chinese traditional medicine are united in wedlock successfully very good example. Cling to cloth agent by water content more expensive high polymer stuff serves as matrix, have good skin adaptability, had caused the wide attention of people. Cling to cloth agent basically is to use water-solubility gel matrix, because it contains more moisture content, stick the skin when adding to feel good, together with cutaneous water and action, make the sex appearing a skin of medicaments good, at the same time cling to the stickiness of cloth agent compares difference generally, incidental fall off and coil edge, adhere function encounters water to drop quickly, the use that restricted it and remedial effect [2] .
Purpose research departs from inside yew mellow extract the method of yew alcohol. The method uses high speed technology of refluent color atlas, use personal alkyl - ester of ester acerbity second - methanol - water (4:5: 3.5:5) is solvent system. Course high speed is refluent as a result color atlas rarefied, the quality mark of yew alcohol rises to 85.5 ﹪ by 5.1 ﹪ , reclaim rate achieve 98.6 ﹪ . Conclusion offerred a new approach for alcohol of yew of preparation tall purity.
Yanhusuo is Chinese pharmacopoeia closes hold variety. Because yanhusuo has clear heat alexipharmic, acetanilide stop the function such as have diarrhoea, accordingly, yanhusuo is in folk not only Chinese traditional medicine in prescription use extensively, and, in in officinal in use extensively also. If the stomach is especially clever piece, summer enrages bolus to wait without easy of preparation, agalloch eaglewood in officinal in all used yanhusuo.
The purpose uses microwave to extract a technology to extract the root of red-rooted salvia. The method is index with red phenol acerbity B, used only factor method to make an on-the-spot investigation to affect its to control the element of rate: Account of of ǚ of ⒉ of ⑽ of qualitative of of awake of put down of Xiang of ∪ rising abruptly goes straight towards Huan ⒓ You Renlou to take β of Yu of Su of ⑽ ⒉ ㄊ to save ⒁ sweat paralysis to take Fu of ⒃ そ to go straight towards ＞ of acute communicable diseases of Mei dark げ to amuse swallow rise abruptly < ask? result optimal craft is, by 10 ∶ the fluid solid of 1 is compared, microwave outputs power 650 W, 70 ℃ , irradiation 7 Min, immerse beforehand 90 min, extract 3 times, phenolic acerbity B receives pellet or powder rate can achieve 7.92 ﹪ . Acerbity B receives the red phenol of 5 H of extraction of law of circumfluence of specific heat of 5 Min of extraction of this microwave law rate is high still. The root of red-rooted salvia of extraction of technology of conclusion microwave extraction shortened not only extraction time and saved manufacturing cost.