Study on the coupling reaction of mixed dibasic acid dimethyl esters with propylene carbonate catalyzed by diacidic ionic liquids
Year: 2026
Type: article
Abstract: . The resulting PDBE exhibited a weight-average molecular weight of 15 263, a glass transition temperature of -28 °C, and thermal decomposition above 300 °C. After 31 days of enzymatic degradation, the mass retention was 24%. This work offers a new route for high-value utilization of industrial by-product nylon mixed dibasic acid and the development of green, biodegradable polyester materials.
Source: RSC Advances
DOI: 10.1039/d6ra06204k
Institution: Shenyang University of Technology
Language: English
Subfield: Physical and Theoretical Chemistry
Field: Chemistry
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $1,042
OpenAlex ID: W7221186045