Patent ID: 9458289
Filing Date: 2016-10-04
CPC Classification: C08G

Claim Text:
1. A polyester compound produced by reacting: (1) a compound represented by formula (1): wherein R X Y n the two R when there are a plurality of X when there are a plurality of Y (2) a compound represented by formula (2): wherein R X is a divalent aliphatic hydrocarbon group optionally having a substituent; Y is an imino group optionally having a substituent, a divalent aromatic group optionally having a substituent, an oxyalkylene group optionally having a substituent, a group —S(═O) Z is a divalent aliphatic hydrocarbon group optionally having a substituent or a single bond; n is an integer of 0 to 5; the two R when there are a plurality of Y, they may be the same as or different from each other; and when there are a plurality of Z, they may be the same as or different from each other.