利用复配非离子表面活性剂作为溶剂,制备了增效脂溶性茶多酚溶液。
The fat soluble synergic tea polyphenols solution was prepared by using mixed nonionic surfactants as solvent.
复配溶剂满足沸点、黏度和极性基团三大原则;
The compound solvent met the three demands of boiling point, viscosity and polarity group.
用溶剂汽油、萘烷、石油醚按一定比例复配成混合型溶剂,以对茴香胺为原料,用该溶剂合成了3磺酸基对茴香胺,产品中不含致癌物。
The mixed solvent consists of solvent naphtha, decalin, and petroleum ether in a certain proportion, which was used to synthesize 3-sulfo p-anisidine by using p-anisidine as raw material.
无溶剂的,则可以在制卡和会员卡制作,涂胶后当即复膜粘不解。
Solvent-free, you have the business card printing and membership card production, gelatinize of double-bonded immediately after.
使制得的复膜胶可采用乙醇作醇类溶剂,毒性小,成本低廉。
The prepared composite film adhesive can use the alcohol as the main solvent and has the advantages of little toxicity and low cost.
方法:以鸡新城疫病毒(NDV)作为疫苗模型药物、乳酸-羟基乙酸共聚物(PLGA)为载体材料,采用W/O/W复乳-溶剂挥发法制备NDV-PLGA口服微球。
METHODS:Newcastle dis-ease virus(NDV)vaccine was used as model drug, and PLGA as carrying agent to prepare NDV-PLGA oral microspheres by W/O/W emulsifying-solvent evaporation technique.
方法:以鸡新城疫病毒(NDV)作为疫苗模型药物、乳酸-羟基乙酸共聚物(PLGA)为载体材料,采用W/O/W复乳-溶剂挥发法制备NDV-PLGA口服微球。
METHODS:Newcastle dis-ease virus(NDV)vaccine was used as model drug, and PLGA as carrying agent to prepare NDV-PLGA oral microspheres by W/O/W emulsifying-solvent evaporation technique.
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