LIU Jun-qiu, WANG Jin, SHEN Jia-cong. STUDY ON THE STRUCTURE OF SEMIRIGID THERMOTROPIC LIQUID CRYSTAL COPOLYESTERS CONTAINING TWO KINDS OF MESOGENIC GROUPS[J]. Acta Polymerica Sinica, 1994,(2):129-133.
LIU Jun-qiu, WANG Jin, SHEN Jia-cong. STUDY ON THE STRUCTURE OF SEMIRIGID THERMOTROPIC LIQUID CRYSTAL COPOLYESTERS CONTAINING TWO KINDS OF MESOGENIC GROUPS[J]. Acta Polymerica Sinica, 1994,(2):129-133.DOI:
A series of semirigid main Chain thermotropic liquid crystal copolyesters containing two kinds of mesogenic groups were studied by polarizing microscopy
DSC and X-ray diffraction. The results showed that these copolyesters are typical of nematic liquid crystal structure. A possible mode about the packing of two mesogenic moiety in liquid crystal states was proposed