Advanced
Sequence Distribution and Thermal Property of Poly(butylene glutarate-co-adipate-co-succinate-co-terephthalate) Copolyesters
Sequence Distribution and Thermal Property of Poly(butylene glutarate-co-adipate-co-succinate-co-terephthalate) Copolyesters
Journal of the Korean Chemical Society. 1999. Dec, 43(6): 682-690
  • Published : December 00, 1999
Download
PDF
Export by style
Article
Author
Metrics
Cited by
About the Authors
Park, Sang Soon
Cho, Yoon
Kang, Hye Jung

Abstract
The quaternary random copolyesters of poly (butylene glutarate-co-adipate-co-succinate-co-terephthalate)(PBGAST) were synthesized and charaterized by $^1H-NMR$ spectrometry, DSC method, and X-ray diffractometry. Thus the melting point trends and crystallization behaviors of PBGAST copolyesters were obviously depended on terephthalate content in copolymers as well as reaction condition.