International Journal of Polymer Science / 2011 / Article / Tab 2

Research Article

Friedel-Crafts Polyketones: Synthesis, Characterization and Antimicrobial Properties of Unsaturated Polyketones and Copolyketones Based on Difurfurylidene Cycloheptanone

Table 2

Solubility characteristics of polyketones IVa–d and copolyketones V and VI.

Polymer codeDMSODMFNMPChloroform
Acetone (1 : 1)
THFMethylene chlorideH2SO4

IVa±±±±±±+
IVb±±±±±+
IVc±±±±±+
IVd++±+±±+
V±±±±±±+
VI+±±±±±+

(+) Soluble at room temperature RT.
(±) Partially soluble at RT.
(−) Insoluble.