Synthesis of new thermotropic liquid crystalline polyurethanes containing biphenyl mesogens using a novel AB-type self-polycondensation.
A series of thermotropic main chain liquid crystalline polyurethanes containing biphenyl mesogens and flexible methylene spacers were synthesized using the novel AB-type self-polycondensation approach for the first time.
Ranganathan
T
T
Department of Chemistry, Indian Institute of Technology, Bombay, India.
Ramesh
C
C
Kumar
Anil
A