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1. NZ755086 - FOUL RELEASE COATING COMPOSITION, SUBSTRATE COATED WITH SUCH COATING COMPOSITION, AND USE OF SUCH COATING COMPOSITION

Office
New Zealand
Application Number 755086
Application Date 04.07.2019
Publication Number 755086
Publication Date 26.07.2019
Publication Kind A1
IPC
C09D 5/00
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
C09D 5/16
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
16Anti-fouling paints; Underwater paints
Applicants Akzo Nobel Coatings International B.V.
Inventors DUNFORD, Graeme
MOORE, David
SCHEIM, Uwe
REYNOLDS, Kevin John
PARRY, Alison Louise
PRICE, Clayton
HEATH, Robin Alexander
Agents BALDWINS INTELLECTUAL PROPERTY
Priority Data 17151859.0 17.01.2017 EP
Title
(EN) FOUL RELEASE COATING COMPOSITION, SUBSTRATE COATED WITH SUCH COATING COMPOSITION, AND USE OF SUCH COATING COMPOSITION
Abstract
(EN)
The invention relates to a non-aqueous liquid foul release coating composition for controlling aqueous biofouling on man-made objects comprising i) a moisture curable polysiloxane comprising repeating units of formula (I) and at least one terminal or pendant group of formula (II) and ii) at least one of a marine biocide or a non-volatile component comprising units selected from hydrocarbyl, heterocarbyl, halocarbyl, ether, ester, amide, ketone, siloxane, urethane or urea groups. The invention further relates to a substrate coated with such coating composition and to use of such coating composition to control aquatic biofouling of a man-made object.