14926
NMR , DSC , DMTA , and XRD results show that depending on their composition the P ( BS - co - BAz ) copolyesters might find applications from elastomers to high - impact thermoplastics .
 Chemical: P ( BS - co - BAz ) copolyesters
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: P ( BS - co - BAz ) copolyesters