Lubrizol PATENTS
POWDER COATING ADDITIVE
Patent No. U.S. 6,825,258 B2
The Lubrizol Corporation has
received a patent for a powder coating
composition comprised of a film forming
resin composition and a non-flatting
slip-enhancing amount of an
additive composition. The composition
is comprised of at least one noncrosslinked
product made by the reaction
of an alcohol having two to ten
hydroxyl groups and a carboxylic acid
or a reactive equivalent of the carboxylic
acid. The product is comprised
of at least one ester functionality and
at least one hydrocarbyl group of
approximately ten to 100 carbon
atoms; and at least one fluoropolymer