Fig. 4.
Correlations between the experimental SFE values (γ S) and κ exp parameters calculated from 1H NMR spectra of synthesised polyurethane films without fluorine in polymer chains
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.