WU Mei-yan, ZHANG Dong, Chen Chun-fu, Qian Chun-qin. THE EFFECT OF SEGMENT COMPATIBILITY ON THE COMPOSITIONAL HOMOGENEITY OF POLYESTER-POLYETHER MULTI-BLOCK COPOLYMERS[J]. Acta Polymerica Sinica, 1981,(4):307-311.
WU Mei-yan, ZHANG Dong, Chen Chun-fu, Qian Chun-qin. THE EFFECT OF SEGMENT COMPATIBILITY ON THE COMPOSITIONAL HOMOGENEITY OF POLYESTER-POLYETHER MULTI-BLOCK COPOLYMERS[J]. Acta Polymerica Sinica, 1981,(4):307-311.DOI:
This paper presents a study on the effect of segment compatibility on the compositional homogeneity of polyester-polyether block copolymers. A series of such block co-polymers with various segment structures were synthesized. A transparency point determination was developed as a relative semi-quantitative comparison of segment compatibility in the melt copolyeondensation.