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- diacetone alcohal 双丙酮醇
- Diacetone alcohol for industrial use. 工业双丙酮醇。
- We all know that cigarette smoking is hazardous to health-and that alcohal abuse can kill. 我们都知道吸烟危害健康，而饮酒过量能使人致死。
- A method for the synthesis of hexylene glycol by catalytic hydrogenation from diacetone is presented. 介绍以双丙酮醇为原料,经催化加氢合成异己二醇的方法。
- Conclusion: The clinical effects of the traditional Chinese medicine with Tiopronin in treatment of Alcoh... 结论:中药联合硫普罗宁治疗酒精性脂肪肝,疗效显著。
- A new catalyst for preparing diacetone alcohol by means of acetone condensation was studied. 研究了丙酮缩合制备二丙酮醇的新型催化剂及工艺条件。
- Objective: To observe the pain-relieving and anti-inflammatory effects of alcoh extractive from quinqueleaf strawberry on experimental animal model. 目的观察五叶草莓乙醇提取物对实验动物模型的抗炎镇痛作用。方法通过小鼠热板及扭体实验观察五叶草莓的镇痛作用;
- A crosslinkable acrylic polymer emulsion was obtained by adding hydrazine to the acrylic polymer emulsion incorporating diacetone acrylamide (DAAM). 本文以双丙酮丙烯酰胺作为官能单体,合成了含有酮羰基的丙烯酸酯乳液,向该乳液中加入肼,得到了一种交联型丙烯酸酯乳液。
- Diacetone alcohol (DA) was synthesized by means of alcohol condensation reaction in a continuous fixed bed reaction vessel designed by authors. 利用自行设计的连续固定床反应器,将丙酮进行羟醛缩合反应,合成了二丙酮醇,对合成产物进行了折光率及IR测试表征;
- The results showed that the salt of heteropoly acid had rather high catalytic activity,the yield of the ester reached 91.6%,and the catalyst is insoluble in alcoh... 实验考察了催化剂用量、醇酸的量比、反应时间对酯收率的影响。
- Diacetone acrylamide was synthesized with acrylonitrile and acetone as raw material and with trifluoroacetic acid and concentrated sulfuric mixed acid as catalyst. 以丙烯腈和丙酮为原料,探索以三氟乙酸和浓硫酸组成的混酸作催化剂合成双丙酮丙烯酰胺工艺。
- The catalytic properties of these catalysts in hydrogenation of diacetone alcohol and their electric catalytic properties as a fuel cell electrode were studied. 研究了这些催化剂在二丙酮醇加氢和用作燃料电池电极时的催化性质。
- Crosslinkable acrylic polymer emulsion was obtained by adding adipic acid dihydrazide to the acrylic polymeremulsion incorporating diacetone acrylamide(DAAM). 本文报道了含有酮羰基的丙烯酸乳液,添加二酰肼组成单组份室温交联丙烯酸乳液在皮革涂饰中的应用。
- On the basis of populatio n attributable risks(AR),HBV infection seemed to be the single most relavent caus e of HCC in the study(AR=94.03%),followed by HCV infection(AR=68%),and heavy alcoh ol intake (AR=58.5%). HBV感染是肝癌的最主要的相关原因 ;人群归因危险度 (AR)为 94 ;0 3%25 ;其次是HCV感染 ;AR为 6 8%25 ;以及重度饮酒 ;AR为 5 8.;5%25。
- Studies were made of preparation of acrylic latex coating crosslinked at ambient temperature with diacetone acrylamide (DAAM) as crosslinking monomer and adipic dihydrazide as curing agent. 对以双丙酮丙烯酰胺(DAAM)为交联单体,己二酰肼为固化剂制备室温交联丙烯酸乳胶漆进行了研究。
- A crosslinkable polymer acrylic emulsion was obtained by adding adipic acid dihydrazide(ADH) to the polyacrylate emulsion incorporating diacetone acrylamide(DAAM) by two feeding materials methods. 以两种加料方法合成了含双丙酮丙烯酰胺(DAAM)功能单体的聚丙烯酸酯乳液,添加己二酰肼,获得单组分室温可固化乳液,并对两种乳液的流变性作了研究。
- The catalytic distillation of the reaction of acetone to diacetone alcohol was studied.The effect of the operating conditions on the catalytic distillation was investigated experimentally in detail. 摘要对丙酮制二丙酮醇的催化蒸馏过程进行了研究，并对该催化蒸馏过程操作条件的影响进行了实验研究。
- Diacetone acrylamide(DAAm) was prepared by reacting acrylonitrile with diacetone alcohol in 98% sulfuric acid, obtaining an intermediate and then neutralizing the intermediate by ammonia. 以二丙酮醇和丙烯腈为原料,利用简便、温和的反应条件合成新型乙烯基功能单体-双丙酮丙烯酰胺。
- The diacetone acrylamide used in the emulsion synthesis can improve comprehensive performances of the film. And the affect of diacetone acrylamide on the performance of emulsion is discussed. 在乳液合成中应用二丙烯酰胺,可提高乳液成膜后的综合性能,讨论了二丙烯酰胺对乳液性能的影响。
- The preparation techniques of diacetone acrylamide were introduced.The main applications,especially applied in acrylate polymer emulsion and water soluble copolymers,were described. 本文综述了双丙酮丙烯酰胺的制备方法,以及在丙烯酸酯乳液及其他丙烯酸聚合物中的应用。
