OMNOVA SOLUTIONS PATENTS
VOC CONTAINMENT COATING
Patent No. U.S. 6,849,682 B2
Omnova Solutions has received a
patent for a method of formulating a
coating for containment of VOCs in a
substrate comprising VOCs. The patent
comprises identifying a substrate material;
determining which VOCs are present
in the substrate in an amount to
generate undesirable emissions; and
using the information determined in
step to formulate a coating that is sufficiently
incompatible with the VOC to
be contained as to pass a VOC incompatibility
test. CW
Valspar patents low molecular polymers
012CWM0605.pdf