14925
A good agreement between theoretical and experimental SuA / AzA molar ratios in the copolyesters was achieved , together with the recovery of semicrystalline random copolymers of uniform composition along the chains .
 Chemical: SuA; Chemical: AzA; Chemical: 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: SuA; Chemical: AzA; Chemical: copolyesters