FIGURE 8.
“Strategies of polymer grafting: (A) grafting to, (B) grafting from and (C) grafting through.” Published with permission (Macchione et al., 2018).
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.