2.
    发明专利
    未知

    公开(公告)号:DE102004063102A1

    公开(公告)日:2006-07-13

    申请号:DE102004063102

    申请日:2004-12-22

    Applicant: BASF AG

    Abstract: Radiation-curable compounds, processes for the preparation thereof, the use thereof and coating materials comprising them and having high scratch resistance, which compounds are polyurethanes comprising allophanate groups and obtained by reaction of di- or polyisocyanates and at least two different compounds, each having at least one group reactive toward isocyanate and at least one unsaturated group capable of free radical polymerization.

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