您要查找的是不是：
- ethylidene dihalide 亚乙基二卤
- The process of adding hydrogen gas in fuel gas of ethylidene chloride pyrolyzer and its effects were introduced. 介绍了在二氯乙烷裂解炉燃料气中添加氢气的工艺过程和效果。
- By the reaction of 2 aryl 5 mercapto 1,3,4 triazoles with alkyl dihalide in presence of dilute base, ten new title compounds had been prepared. 以2-芳基-5-巯基-1，3，4-三唑为原料，在稀碱存在下与二卤代烷反应合成了10个新的标题化合物。
- The developments of manufacturing technology and research on ethylidene norbornene abroad were reviewed with 71 references. 介绍了国外亚乙基降冰片烯的生产技术和科研工作的进展情况。
- Abstract： Some organosilane polymers with high molecular weights have been synthesized by cocondensation of organosilicon dihalide monomers with sodium metal in toluene. 摘要： 采用具有不同取代基的二氯硅烷,在金属钠作用下共缩合的方法,合成了几种硅-硅链共聚物。
- The necessity and feasibility of carring out the study on synthe sis methods to realize the industrialization of ethylidene norbornene in China were expounded. 并根据我国实情，阐述了开展亚乙基降冰片烯合成方法的研究对我国实现产业化的必要性和可行性。
- Keywords diorgano tin dihalide;synthetic methods; 二卤二有机锡化合物;氢化锡;合成方法。;
- hexa- functional ethylidene siloxane 硫化性能
- ethylidene urea formaldehyde resin 亚乙基脲醛树脂
- Keywords ethylidene norbornene;synthesis;industrialization;review; 亚乙基降冰片烯;合成;工业化;述评;
- Exploration of cure properties of hexa-functional ethylidene siloxane 六官能度亚乙基硅氧烷的硫化性能初探
- Keywords ethylidene chloride;cracking;gas;adding;hydrogen gas;clean fuel; 二氯乙烷;裂解;煤气;添加;氢气;清洁燃料;
- Keywords arylxoypyridazinoxy lactate;3;6 dihalide pyridazine;nucleophilic substitution reaction;synthesis; 芳氧基哒嗪氧基乳酸酯;3;6-二卤代哒嗪;亲核取代反应;合成;
- Keywords Ethylene-propylene-diene rubbers;5 _ Ethylidene _ 2 _ norbornene;Ethylene;13C _ NMR; 三元乙丙橡胶;乙叉降冰片烯;乙烯;13C核磁共振谱法;
- the function of adenosine is the most important. H+,CO2, ethylidene lactic acid ,BK,PGE also can dilate coronary. 心肌局部代谢产物是导致冠脉扩张的主要因素;其中腺苷作用最为重要.;H+;CO2;乳酸;BK;PGE等亦可舒张冠脉
- Keywords vinyl norbornene;ethylidene norbornene;depressive distillation;separation; 乙烯基降冰片烯;乙叉降冰片烯;减压蒸馏;分离;
- Keywords vinyl acetate;ethylidene diacetate;methyl acetate;carbonylation;catalyst; 醋酸乙烯;双醋酸亚乙酯;醋酸甲酯;羰基化;催化剂;
- Keywords ethylidene diacetate;vinyl acetate;thermocracking;reaction mechanism;acid catalyst; 二醋酸亚乙酯;醋酸乙烯酯;热裂解;反应机理;酸催化剂;
- ethylene dihalide 二卤化乙烯
- xylene dihalide 二卤二甲苯
