环氧环己烷

红树林真菌泡盛酒曲霉中两个新的甾类成分及环氧环己烷体系特殊构象研究

Two new polyhydroxylated sterols from the mangrove fungus Aspergillus awamori and the endo-boat conformation adopted by cyclohexene oxide system

建立了催化剂中Mo分析和环氧环己烷气相色谱分析新方法；

New methods were established to determine the amount of Mo in the catalyst and to analysis the cyclohexane oxide by using the gas chromatograph ( GA ) .

以TS-1为催化剂，环己烯和H2O2为底物催化环氧化合成环氧环己烷，采用单因素实验，重点考察了催化剂用量、烯氧摩尔比、反应温度、反应时间和溶剂用量等对环氧化反应的影响。

Major factors of the epoxidation , which includes the amount of catalyst , molar ratio of oxygene , reaction temperature , reaction time and solvent consumption , etc , are studied by the method of single factor test .

1，2-环氧环己烷（CHO）是一种重要的有机合成原料，主要用于农药原料、染料、医药中间体和树脂改性剂等诸多方面。

1,2-cyclohexene oxide ( CHO ) is an important raw material for organic synthesis . Many kinds of organic intermediate are prepared from it . 1,2-cyclohexene oxide is mainly used in agriculture pesticide raw material , dyestuff , medicine intermediate , resin modifier etc.

超声气升式反应器中合成环氧环己烷的研究

Epoxidation of Cyclohexene with Molecular Oxygen in Ultrasound Airlift Loop Reactor

无溶剂法双氧水环氧化环己烯制备环氧环己烷

A Solvent-Free Method for Cyclohexene Epoxidation by Hydrogen Peroxide

稀土硼氢化合物对环氧环己烷的开环聚合

Ring-opening Polymerization of Cyclohexene Oxide by Rare Earth Borohydrides

以环氧环己烷-四氢呋喃共聚醚为聚醚多元醇合成的聚氨酯涂膜材料具有附着力好、耐冲击强度高、光泽度高等优良性能。

The polyurethane material has high adhesive force , excellent resistance to shock and high glossy property .

为绿色催化合成环氧环己烷系化合物的工业化合成新工艺开发提供了理论依据和可行的工艺参数组合。

It provides the theoretical basis and the feasible process parameters for the industrialization of expoxy cyclohexane compounds .

此时环己烯的转化率为99.6%，环氧环己烷的选择性为88.2%。

Under the optimal conditions , the conversion of cyclohexene was 99.6 % with a selectivity of 88.2 % .

结果表明，随着溶剂用量增加，环己烯的转化率及环氧环己烷的选择性都得到提高。

The result shows that with the increase of the amount of solvent , the cyclohexene conversion and cyclohexene selectivity is improved .

结果表明，用环氧环己烷合成的树脂具有良好的耐酸、耐碱、耐热性能和较好的机械性能。

Compared with general UPE , the physicochemical performance of the product was good at resistance to acid alkali , heat resistant , mechanical properties , etc.

介绍了用80%的环氧环己烷分别与三氟化硼乙醚、羟胺进行反应，将环氧环己烷中的戊醇、酮、醛生成高沸点产物，再进行精馏，从而获得高纯环氧环己烷的方法。

The high purity cyclohexane oxide was cyclohexane oxide from 80 % cyclohexane oxide by the reation with boron trifluoride ethyl ether , hydramine to produce high boiling point material .

微波辐射50minWO42-/PO43-/cetyl催化环氧化选择性为93.1%转化率为75.2%，与常规条件相比反应时间明显缩短且环氧环己烷的选择性和转化率有所提高。

We found that in comparison to at generally reflux conditions , the selectivity and conversion of cyclohexane epoxide were slightly raised and the reaction time was obviously reduced by microwave irradiation .

将气升式反应器与超声技术相耦合，在新型声化学反应器&超声气升式内环流反应器中，研究了无催化剂条件下，合成ε-己内酯和环氧环己烷的反应；

Airlift loop reactor and ultrasound technique were innovatively coupled to form a new type sonochemical reactor - the ultrasonic airlift loop reactor in which we synthesized ε - caprolactone and epoxy cyclohexane .

端硅氧烷基低聚物改性环氧树脂的形态研究端羟基环氧环己烷-环氧氯丙烷共聚醚的合成与表征

Morphology of Epoxy Resin / Siloxane-Terminated Organic Oligomers Composites SYNTHESIS AND CHARACTERIZATION OF HYDROXY-TERMINATED CHO-ECH COPOLYETHER