Research Article
Effect of Temperature and Catalyst Concentration on Polyglycerol during Synthesis
Figure 3
Polyglycerol molecular weight distributions determined with MALDI-TOF spectra of two samples. (a) Polyglycerol synthesized at 130°C and 1.5% (w/w) catalyst concentration and (b) polyglycerol synthesized at 170°C and 5.2% (w/w) catalyst concentration.
| (a) |
| (b) |