Provided is a method of providing a coat which has excellent water resistance and can sufficiently maintain excellent damping properties even under high-temperature and high-humidity conditions. The present invention relates to a damping material resin composition containing a secondary alcohol ethoxylate structure-based surfactant component and a resin having a weight average molecular weight of 60000 to 350000; a damping coating material containing the damping material resin composition and a pigment; a coat obtainable from the damping coating material; and a vehicle including the coat. The present invention also relates to a method of producing a damping material resin composition, including emulsion polymerizing a monomer component in the presence of a secondary alcohol ethoxylate structure-based surfactant to prepare emulsion resin particles having a weight average molecular weight of 60000 to 350000.


    Access

    Download


    Export, share and cite



    Title :

    RESIN COMPOSITION FOR VIBRATION-DAMPING MATERIAL


    Contributors:

    Publication date :

    2021-12-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS



    Damping-imparting agent and resin composition for damping material

    MIYAWAKI YUKIHIRO | European Patent Office | 2021

    Free access

    METHOD FOR CONTROLLING VIBRATION DAMPING PROPERTIES OF RESIN COMPOSITION

    INATOMI ATSUSHI / HATA KAZUHIRA / UMEDA YASUNARI et al. | European Patent Office | 2018

    Free access

    VIBRATION DAMPING MATERIAL AND VIBRATION DAMPING STRUCTURE

    MATSUDA YOSHIFUMI / ABE HIROYUKI / OGUCHI TAKASHI | European Patent Office | 2021

    Free access

    Vibration damping material and method of producing vibration damping material

    SOGAWA NAOKI / KAWAGUCHI YUKI / FUJIMOTO ICHIRO | European Patent Office | 2024

    Free access

    AQUEOUS COMPOSITION FOR VIBRATION DAMPING

    VAN VEJ / CHAO TEN-CHIKH / DESAJ UMESH K et al. | European Patent Office | 2017

    Free access