Polyurethane coating compositions that provide transparent, abrasion-resistant, and water-washable anti-fog coatings when applied to a substrate and cured are described herein. These polyurethane coating compositions have surfactants that are chemically associated with the polyurethane so as to not leach out or wash away when the coating surface is soaked or washed with water. The polyurethane coating compositions comprise isocyanate-reactive surfactants, isocyanate-reactive salts of surfactants, carboxylic-reactive surfactants, or combinations thereof that are chemically bonded to the polyurethane. Articles coated with such polyurethane coating compositions, and processes for applying the coating compositions to a substrate, are also provided herein.


    Access

    Download


    Export, share and cite



    Title :

    ANTI-FOG POLYURETHANE COATING COMPOSITIONS


    Additional title:

    ANTINEBEL-BESCHICHTUNGSZUSAMMENSETZUNG
    COMPOSITIONS DE REVÊTEMENT DE POLYURÉTHANE ANTI-BUÉE


    Contributors:

    Publication date :

    2018-06-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS



    Nhdot Picks Polyurethane Coating System

    British Library Online Contents | 1993


    COATING COMPOSITIONS

    LI JIEMING / MONCUR MARLOWE / HOO LIN H | European Patent Office | 2021

    Free access

    POLYURETHANE COMPOSITIONS, PRODUCTS PREPARED WITH SAME

    FAN YANBIN / CHEN HONGYU | European Patent Office | 2023

    Free access

    COATING COMPOSITIONS

    LI JIEMING / MONCUR MARLOWE / HOO LIN H | European Patent Office | 2025

    Free access

    Aqueous polyurethane coating systems for plastics

    Bock, M. / Petzoldt, J. | Tema Archive | 1995