New poly(ether urethane)s based on lignin derived aromatic chemicals via A-B monomer approach: synthesis and characterization
| Title | New poly(ether urethane)s based on lignin derived aromatic chemicals via A-B monomer approach: synthesis and characterization |
| Publication Type | Journal Article |
| Year of Publication | 2015 |
| Authors | Kuhire, SS, Avadhani, CV, Wadgaonkar, PP |
| Journal | European Polymer Journal |
| Volume | 71 |
| Pagination | 547-557 |
| Date Published | OCT |
| ISSN | 0014-3057 |
| Keywords | A-B type monomer, Poly(ether urethane)s, Renewable resources, Self-polycondensation |
| Abstract | {omega-Hydroxyalkyleneoxy benzoyl azides were synthesized starting from lignin-derived phenolic acids (vanillic acid and syringic acid) and omega-haloalkanols (6-chlorohexanol and 11-bromoundecanol). These bio-derived A-B monomers were self-polycondensed to afford poly(ether urethane)s which exhibited reasonably high molecular weights (eta(inh) = 0.41-0.69 dL g(-1), and M-n |
| DOI | 10.1016/j.eurpolymj.2015.08.021 |
| Type of Journal (Indian or Foreign) | Foreign |
| Impact Factor (IF) | 3.485 |
Divison category:
Polymer Science & Engineering