stearyl alcohol

The Effect of the Heat-resistance Property of Stearyl Alcohol to Polyurethane Elastomer Based on TDI

十八醇对TDI型聚氨酯弹性体耐热性能的影响

The results showed that the satisfied dispersion and surface modification can be obtained for nanometer ITO particles after 15-hour ball mill and 30-minute ultrasonic dispersion in ethylene glycol incorporated with coupling agent KH-570 of 1 % or 0.5 % stearyl alcohol by mole .

结果表明：采用乙二醇为分散介质，加入偶联剂（摩尔分数）KH5701%或十八醇0.5%后，球磨15h和超声波处理30min可以使纳米ITO得到很好的分散，纳米ITO表面改性效果好。

Experiments prove that the carbinol and stearyl alcohol method is an effective way to be applied in cultural relics protection .

实验说明，甲醇一十八烷醇脱水定型法具有普遍的推广意义。

A capillary GC method was established for determination of cetyl alcohol and stearyl alcohol in cetostearyl alcohol .

建立了毛细管GC法测定药用辅料十六十八醇的含量。

Decreasing this ratio leads to the appearance of a planar phase coexisting with the onion phase and to a separate stearyl alcohol phase .

降低这一比例导致出现平面层状液晶与球形层状液晶共存和游离的十八醇的相。

Methods : Stearic acid 10 % , Wikipedia 4.6 % , Ethylparaben 0.46 % , glycerin 1 % , stearyl alcohol 2 % , Vaseline 12 % and Triethanolamine 2 % were used to prepare levofloxacin cream in the type of O / W.

方法：以左旋氧氟沙星为主药，10%硬脂酸、4.6%单硬脂酸甘油脂、0.46%对羟基苯甲酸乙酯、1%甘油，2%十八醇、12%凡士林、2%三乙醇胺组成O/W型乳膏，制备左旋氧氟沙星乳膏。