The natural rubber latex modified by polyorganosiloxane was produced by the methods of grafting copolymerization and blending with the solubilizing agent taking part in the reaction. 采用接枝共聚和增溶剂参与共混改性两种方法,制备有机硅氧烷改性天然胶乳。
Two solvent Karl Fischer titration was applied to determine the water in ciprofloxacin hydrochloride, using methanol as the main solvent and water as a solubilizing agent. 采用以甲醇为基本溶剂、水为辅助溶剂的双溶剂费休氏法,可准确测定盐酸环丙沙星中分子内和游离状态的全部水分。
Now Garlic oil injection is withdrawn from markets for its potential hemolytic toxicity caused by Tween-80, a kind of solubilizing agent used to improve the solubility of Garlic oil since Garlic oil is slightly soluble in water. 因大蒜油水溶性差而使用吐温-80作为增溶剂的大蒜油注射液因吐温-80的溶血性,现已被禁止使用,现国内外没有可供注射的大蒜油制剂。
Feasibility analysing of secondary cleaning water solubilizing coagulating agent 二次洗液化絮凝剂可行性分析
In this article, a carrot juice beverage, which is characteristic of high absorption of β carotene, by adding solubilizing agent and emulsifiers are studied. 本文在充分了解β-胡萝卜素溶解特性基础上,通过添加一种助溶剂,进行了β-胡萝卜素高吸收型胡萝卜汁饮料的工艺研究,从而大大提高了人体对β-胡萝卜素的吸收率。
METHOD: Orthogonal test was employed to decide on the best drug material processing techniques and the most suitable pH value for the dosage of solubilizing agent. TLC and TLCS methods were used to establish methods for determining quantity and quality. 方法:采用正交试验法,优选药材浸提分离工艺、增溶剂用量及最适宜pH值,同时采用TLC、TLCS法建立定性定量方法。
Alpha-tocopherol polyethylene glycol 1000 succinate ( TPGS), a water-soluble derivative of natural-source vitamin E, has been extensively applied at abroad as a pharmaceutical excipient, such as solubilizing agent, absorption enhancer, emulsifier, plasticizer and vehicle for controlled drug delivery application. 聚乙二醇1000维生素E琥珀酸酯(TPGS)是维生素E的水溶性衍生物,在国外现已广泛应用于制剂研究中,作为增溶剂、吸收促进剂、乳化剂、增塑剂以及脂溶性药物传递系统的载体。
As a safe excipient, poloxamer 188 is often used as solubilizing agent, emulsifying agent and gene carrier in injection. 在注射给药方面,泊洛沙姆188可作为增溶剂、乳化剂以及基因药物的载体。
A highly sensitive and selective fluorescence quenching method was developed for the determination of iodide ( I~-) with dichlorofluorescein ( DCF) as fluorigenic reagent and cetyl pyridine chloride ( CPC) as solubilizing agent. 本文研究了用二氯荧光素(DCF)-氯化十六烷基毗啶(CPC)体系荧光猝灭法测定微量碘。
On the basis of appraising indexes, such as dye uptake, soap washing fastness, dye mobility, a solubilizing dyeing agent LAB are developed. 依据皂洗牢度、移染性、上染百分率等评价指标,通过系统的实验研制了增溶染色助剂LAB。
It was found that self-made solubilizing agent WP could improve the solubility of shikonin and the apparent dyeing depth and the brightness on wool fabrics. 结果证实,在一定范围内,自制增溶剂WP能显著提高紫草素的溶解性能以及羊毛的表观染色深度和色泽鲜艳度。