Title of article :
Optically anisotropic polymer blends: hydroxypropylcellulose/polyvinylpyrrolidone
Author/Authors :
Marsano، نويسنده , , E and Costa، نويسنده , , C and Bianchi، نويسنده , , E، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2002
Abstract :
In this paper, solid blends of HPC/PVP obtained by polymerization in situ of NVP are analyzed. These blends retain the initial organization of HPC in NVP in terms of liquid crystalline structure and banded texture. It is also demonstrated that the banded texture may be stabilized with respect to thermal cycles by crosslinking the samples.
Keywords :
Hydroxypropylcellulose , blend , Polyvinylpyrrolidone
