THERMOSETTING WATER-BASED COATING COMPOSITION AND METHOD OF FORMING COATING FILM
    73.
    发明公开
    THERMOSETTING WATER-BASED COATING COMPOSITION AND METHOD OF FORMING COATING FILM 审中-公开
    热固性涂料组合物,水基和产生涂膜的方法

    公开(公告)号:EP1770135A4

    公开(公告)日:2008-02-27

    申请号:EP05766338

    申请日:2005-07-21

    CPC classification number: C09D5/29 C08J7/047 C08L2312/00 C09D133/02 C09D201/06

    Abstract: The present invention provides an thermosetting aqueous coating composition comprising (A) 100 parts by weight of a hydroxy- and carboxy-containing water-soluble resin having a weight average molecular weight of 500 to 200,000, a hydroxy value of 1 to 200 mg KOH/g, and an acid value of 10 to 100 mg KOH/g, and (B) 10 to 100 parts by weight of a luster pigment; the coating composition being applied so as to form a film with a thickness of 3,000 to 8,000 nm when cured; and the coating composition, when formed into a deposited coating with a solids content of 40 wt.%, having a viscosity of 4 x 10 2 to 1 x 10 4 mPa·s as measured at 20°C and a shear rate of 0.1 sec -1 .

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