采用一步法合成了聚叠氮缩水甘油醚(GAP)聚氨酯。
This paper prepared Glycidyl Azide Polymer (GAP) polyurethane by one step.
丙烯酸松香与乙二醇二缩水甘油醚酯化合成环氧树脂预聚体。
Prepolymer from acrylic acid rosin and ethylene diglycidyl ether was prepared by esterification between acrylic acid rosin and ethylene diglycidyl ether.
结果表明,聚乙二醇缩水甘油醚对丝胶蛋白具有明显的交联作用。
The result showed that polyethylene glycol diglycidyl ether cross linked sericin obviously.
本发明涉及烯丙基缩水甘油醚的合成方法,属有机合成化学技术领域。
The invention relates to a method for preparing allyl glycidyl ether, and belongs to organic synthetic chemistry technical field.
目的建立工作场所空气中正丁基缩水甘油醚的溶剂解吸气相色谱测定方法。
To establish a solvent desorption gas chromatography for determining n-Butyl glycidyl ether in the air of workplaces.
聚缩水甘油醚硝酸酯是近期国外重点研究的高能固体推进剂含能粘合剂之一。
The polyglycidyl ether nitrate is one of the energetic binders for high energy propellants researched emphatically in the latest period abroad .
讨论了硒代缩水甘油醚分子结构与保留因子、选择性因子和分离因子的关系。
The relationships between the separation parameters, such as retention factor, enantioselectivity and resolution, and the structures of glycidyl selenides were investigated.
同时还考察了乙二醇二环氧甘油醚与无机盐用量对常压及加压下吸盐水率的影响。
The effects of amount of inorganic salt (IS) and ethylene glycol diglycidyl ether (EGDE) on WA and WAp, were also studied.
主要产品为拉米夫定、恩曲他滨、奈韦拉平、和愈创木酚甘油醚四个品种化学原料药。
The main products of lamivudine, emtricitabine, nevirapine, and guaiacol glycerol ether four chemical species.
实验结果表明,适当的微波辐射可以加速十二烷基缩水甘油醚的合成反应,而且产率高,操作简便。
The experimental results showed that the proper microwave irradiation could speed up the reaction of dodecyl glycidyl ether and give high yield with simple operation.
含有缩水甘油醚基团的烷氧基硅烷的部分缩合物,硅烷改性树脂,它们的组合物和制备它们的方法。
Glycidyl ether group-contg. partial alkoxysilane condensate, silane-modified resin, compsns. of these, and processes for producing these.
如今,镇咳药右美沙芬、祛痰药愈创甘油醚以及解充血药苯福林和伪麻黄硷的包装盒上就标注了警告。
These appear today on medications that include dextromethorphan, a cough suppressant, the expectorant guaifenesin and the decongestants phenylephrine and pseudoephedrine.
欧盟食品科学委员会已严令限制食品罐内涂料中的酚醛清漆甘油醚(简写NOGE)及其衍生物的使用。
EU-SCF has strictly limited the usage of novolac glycidyl ether (NOGE) and its derivatives in coating of the food can.
为了改善蚕丝织物的服用性能,提高其抗皱和抗菌性能,用丙三醇缩水甘油醚和壳聚糖对蚕丝织物进行后整理。
The silk fabric was treated with propanetriol-diglycidyl-ether and chitosan in an attempt to improve its serviceability, anti-bacterial and wrinkle resistant properties.
本文研究了以淀粉为原料合成的两种改性淀粉——淀粉甘油醚和阳离子淀粉的合成以及阳离子淀粉的应用性能。
Research on Starch glycerine ether: the synthesis methods of Starch glycerine ether have been studied, and tentatively tested its performance as oil drilling fluid loss additive.
第二步,在金属钾催化条件下,使第一步产物缩水甘油醚发生开环加成反应生成双子表面活性剂的中间体低聚二醇。
The second step, the digomeric glycol-intermediate product of Gemini. surfactant was prepared by opening ring reaction of glycide ether in the presence of potassium as catalyst.
论述了以烯丙基(缩水)甘油醚改善不饱和聚酯树脂的气干性,确定了气干性单体的最佳用量及树脂的稳定性酸值。
The airdry ability of unsaturated polyester may be improved by using glycidyl allyl ether. The optimum amount of airdry monomer to be used, the stability and acid value of the resin are determined.
目的建立同时测定人血浆中愈创甘油醚、溴己新和氨溴索浓度的LC-MS/MS方法,并应用于人体药动学研究。
OBJECTIVE To establish a LC-MS/MS method for the simultaneous determination of guaifenesin, bromhexine, ambroxol in human plasma and to study their pharmacokinetics in healthy volunteers.
对稀释剂十二烷基缩水甘油醚的合成及影响产品质量的因素进行了研究,并以十二、十四混醇为原料进行了对比试验。
Dodecyl glycidyl ether is a good reactive diluent with low toxicity and no irritation. The studies were concentrated on the synthesis and the factors effecting the quality of the diluent.
建立了灵敏度高、选择性好、可同时测定人血浆中右美沙芬活性代谢物去甲右美沙芬及愈创木酚甘油醚的HPLC-荧光检测法。
A new HPLC method with fluorescence detector was developed and validated for the simultaneous determination of dextrorphan and guaifenesin in human plasma.
以3,3′,5,5′-四甲基联苯二酚和环氧氯丙烷为原料两步法合成了3,3′,5,5′-四甲基联苯二酚二缩水甘油醚。
3′, 5,5′-tetramethyl-diphenyl diglycidyl ether was synthesized from 3,3′, 5,5′-tetramethyl-diphenol and epichlorohydrin by two-step method.
产品成分:去离子水、甘油、丁二醇、芦荟提取液、透明质酸、尿囊素、苯氧乙醇、维生素c乙基醚、PEG - 40氢化蓖麻油、EDTA -二钠、香料。
Ingredients: Deionized Water, Glycerin, Butanediol, Aloe Extract, ha, Allantoin, Phenoxyethanol, Ethyl Ascorbic Acid, PEG-40 Hydrogenated Castor Oil, EDTA-Disodium Salt, Essence.
双甘油是两分子甘油由一个醚键联接构成的多羟基化合物。
Diglycerin is a polyol consisting of two molecules of glycerol bonded by an ether linkage.
成份:天然醚氨酸、珍珠粉、玻尿酸、牛蒡萃取液、甘油、酵母萃取液、氨基酸起泡剂、保存剂、去离子水。
Ingredients:Natural Ether Ammonia Acid, Pearl Powder, Hyaluronic Acid, Burdock Extract, Glycerine, Yeast Extract, Amino Acid Blowing Agent, Propyl Paraben, D. I Water.
对马铃薯淀粉进行醚化改性,在改性后的淀粉中加入水、PVA、甘油等助剂,制备全淀粉热塑性塑料薄膜。
Modifying potato starch with etherification, adding water, PVA, glycerol and other assisting agent to the modificated starch to prepare all-starch thermoplastic thin film was studied.
从35%乙酸乙酯—石油醚部分分离得到了十六碳酸甘油酯(12)。
From the 35% EtoAc-petroleum ether portion 1-0-hexanoyl-glycerol ester(12) were isolated.
从35%乙酸乙酯—石油醚部分分离得到了十六碳酸甘油酯(12)。
From the 35% EtoAc-petroleum ether portion 1-0-hexanoyl-glycerol ester(12) were isolated.
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