ethyl cellulose

Oxygen enriching membranes are first prepared from room temperature thermotropic cholesteric liquid crystal and ethyl cellulose.

首创了室温热致胆甾液晶与乙基纤维素共混富氧膜.

He structure and properties of ethyl cellulose liquid crystal, and low molecular liquid crystal composite membranes were studied and the gas permeability was measured.

应用偏光显微镜、扫描电子显微镜、DSC以及测定氧氮渗透性，对乙基纤维素液晶溶液和低分子液晶共混膜在电场下取向膜和非取向膜的结构和性能进行研究，结果表明；

Study on the preparation mechanism and technology of ethyl cellulose-inorganic thermochromism material microcapsule

乙基纤维素-无机变色材料微胶囊制备原理及制备技术研究

The lead free silver conducting pastes were prepared by using silver powder, lead free low-melting glass and terpineol ethyl cellulose solution.

以银粉、低熔无铅玻璃和乙基纤维素松油醇溶液制备了无铅银导电浆料。

Lab Study on Preparation of High Ethoxy Ethyl Cellulose

高乙氧基乙基纤维素合成实验研究

Principle of One-Step Preparation and Development of Highly Substituted Ethyl Cellulose

高取代度乙基纤维素的一步法合成机理及研究

On the basis of preparing diclofenac sodium sustained-release tablet, we probed how the contents of control-release skeleton material ( Hydroxypropyl Cellulose HPC, Ethyl Cellulose EC) influences the drug release.

在研制出双氯芬酸钠缓释片的基础上，探讨了控释骨架材料羟丙基纤维素（HPC）和乙基纤维素（EC）含量对药物溶出的影响。

Application of electrospun ethyl cellulose fibers in drug release systems

电场纺丝法制备药物缓释乙基纤维素纤维的研究

Drug release rate decreased as the viscosity of ethyl cellulose increased.

囊材粘度增加，药物释放速率降低；

Studies on the blends of thermotropic liquid crystal polymer ethyl cellulose and Nylon-1010

热致液晶乙基纤维素与尼龙－1010共混物的研究

Solvent process synthesis of supper high and low viscosity of hydroxyl ethyl cellulose

超高超低粘度羟乙基纤维素的液相合成

Atom transfer radical polymerization ( ATRP ) was employed to synthesize graft copolymers of ethyl cellulose with azobenzene.

通过原子转移自由基聚合 ( ATRP ) 技术合成乙基纤维素接枝偶氮苯聚合物.

This article deals with the study on preparation of the microcapsules of norfloxacin with ethyl cellulose walled by the solvent nonsolvent method.

研制溶剂-非溶剂法制备诺氟沙星微囊以乙基纤维素为囊材的最适溶剂-非溶剂系统的组成。