| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide polyester resins suitable for use in imaging systems. <P>SOLUTION: A polyester polymer contains at least two adjacent residues comprising a pendant carboxylic acid side group or acid salt side group, in which, for example, the adjacent residues are polyester polymers on alternately arranged acid or ester residues. <P>COPYRIGHT: (C)2013,JPO&INPIT |
