Table 1. Overview of the Polymer Composition, Number-Average Molecular Weight (Mn), Molar Mass Dispersity (ĐM), and Dodecyl Equivalents of Px–y.
| BTAa (mol %) | dodecyla (mol %) | Jeffamine M-1000a (mol %) | Mn, SECb (kg mol–1) | ĐMb | dodecyl equiv.c | |
|---|---|---|---|---|---|---|
| P0–0 | 0 | 0 | 100 | 22.8 | 1.16 | 0 |
| P0–20 | 0 | 20 | 80 | 22.6 | 1.18 | 20 |
| P5–15 | 5 | 15 | 80 | 22.4 | 1.24 | 30 |
| P10–0 | 10 | 0 | 90 | 22.3 | 1.20 | 30 |
| P10–10 | 10 | 10 | 80 | 22.7 | 1.23 | 40 |
| P15–5 | 15 | 5 | 80 | 23.9 | 1.18 | 50 |
| P20–0 | 20 | 0 | 80 | 23.8 | 1.18 | 60 |
a
Based on the feed ratio and confirmed via 19F NMR spectroscopy.
b
Determined using SEC in DMF.
c
Based on the assumption that one BTA approximately equals three dodecyl groups in terms of carbon content, so dodecyl equivalents = mol %dodecyl,(y) + 3·mol %BTA,(x).