Figure 7.
Classification of interpenetrating networks. SIPN: semi-interpenetrating networks (upper row); FIPN: full interpenetrating networks (lower row). In situ and sequential syntheses refer to the number of steps requiring for gel setting up.
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.