Thermotropic liquid crystalline behavior
โ
V. A. E. Shaikh; N. N. Maldar; S. V. Lonikar; C. R. Rajan; S. Ponrathnam
๐
Article
๐
1999
๐
John Wiley and Sons
๐
English
โ 271 KB
๐ 1 views
A series of monocholesterylsuccinate (ChMS) derivatives of hydroxyethyl cellulose (HEC) were prepared with degree of substitution ranging from 0.6 to 2.0. They were characterized by ChMS content, infrared spectroscopy, polarizing microscopy, and differential scanning calorimetry. All these polymers