Fluoro-alkyl ester-terminated linear aromatic polyester of enhanced hydrolytic stability

摘要

The invention relates to a linear aromatic polyester of enhanced hydrolytic stability comprising bisphenol and dicarboxylic acid monomer residues which contains carboxylate ester end groups derived from a fluoro aliphatic alcohol of 1 to 45 carbon atoms. The invention also includes the process of preparing the polyester.