TWO-COMPONENT COATING COMPOUNDS
    20.
    发明专利

    公开(公告)号:ZA201802686B

    公开(公告)日:2019-07-31

    申请号:ZA201802686

    申请日:2018-04-23

    Applicant: BASF SE

    Abstract: Two-component coating compounds containing a water-dispersible polyisocyanate component, containing: a) at least one polyisocyanate; and b) at least one reaction product of at least one polyisocyanate b1) with compounds b2) having at least one hydrophilic group (group A) which does not react with isocyanate and at least one reactive group (group B) which reacts with isocyanate; and a polyacrylate component containing an aqueous polymer dispersion c) of at least one hydroxy-functional poly(meth)acrylate with bimodal or higher modal particle size distribution.

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