Figure 2.
Exemplary TGA thermograms of zwitterionic polymer series P-4: (−−−) = P-4a; (−−−) = P-4b; (−−−) = P-4c; (−−−) = P-4d.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.