The invention pertains to an antifouling coating composition comprising a copper acrylate polymer, 2-(p-chlorophenyl)-3-cyano-4-bromo-5-trifluoromethyl pyrrole (tralopyril), and solvent, with the coating composition being substantially free of further biocidal compounds, wherein the copper acrylate polymer is present in an amount of 60-99 wt. % and the tralopyril is present in an amount of 0.1-30 wt. %, the weight percentages for copper acrylate polymer and tralopyril being calculated on the dry weight of the coating composition. In one embodiment, the coating composition comprises 30-70 wt % of solvent, the weight percentage of solvent being calculated on the wet weight of the coating composition. It has been found that the coating composition according to the invention combines a good antifouling performance against both weed and shell fouling, for at least 12 months, i.e. a yacht season, with a high gloss finish, and, when a suitable application method is used, a smooth and level surface.


    Access

    Download


    Export, share and cite



    Title :

    Antifouling coating composition and its use on man-made structures


    Contributors:

    Publication date :

    2018-11-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS / A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF , Konservieren von Körpern von Menschen, Tieren, Pflanzen oder deren Teilen / B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL , Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Antifouling Coating Composition and its Use on Man-Made Structures

    ANDERSON COLIN DUDGEON / THOMPSON SCOTT PAUL / LASASSO FRANK et al. | European Patent Office | 2016

    Free access


    ANTIFOULING COATING COMPOSITION, ANTIFOULING COATING FILM, ANTIFOULING SUBSTRATE, AND METHOD FOR PRODUCING ANTIFOULING SUBSTRATE

    YAMAMOTO KENJI / IKADAI JUNNAI / TANAKA HIDEYUKI | European Patent Office | 2017

    Free access

    ANTIFOULING COATING COMPOSITION

    KATAOKA YOSHIRO / SEKI YASUYUKI / TANINO SOICHIRO | European Patent Office | 2019

    Free access

    Antifouling coating composition, antifouling coating film, antifouling substrate, and method for producing antifouling substrate

    YAMAMOTO KENJI / IKADAI JUNNAI / TANAKA HIDEYUKI | European Patent Office | 2018

    Free access