23.
    发明专利
    未知

    公开(公告)号:DK0395988T3

    公开(公告)日:1996-11-18

    申请号:DK90107711

    申请日:1990-04-24

    Applicant: BASF AG

    Abstract: The pigment preparations contain a) a finely divided pigment, b) at least one colourant containing at least one external basic group, c) at least one acidic and/or neutral phosphoric acid ester and d) optionally further assistants which are conventional in preparations of this type. The preparations are used for pigmenting printing inks and surface coatings (paints). The printing inks, pastes and surface coatings prepared using the preparations have significantly better flow properties than the inks and coatings obtained using pigments of the prior art.

    27.
    发明专利
    未知

    公开(公告)号:DE3914384A1

    公开(公告)日:1990-10-31

    申请号:DE3914384

    申请日:1989-04-29

    Applicant: BASF AG

    Abstract: The pigment preparations contain a) a finely divided pigment, b) at least one colourant containing at least one external basic group, c) at least one acidic and/or neutral phosphoric acid ester and d) optionally further assistants which are conventional in preparations of this type. The preparations are used for pigmenting printing inks and surface coatings (paints). The printing inks, pastes and surface coatings prepared using the preparations have significantly better flow properties than the inks and coatings obtained using pigments of the prior art.

    BISINDOLINE PIGMENTS AND THEIR USE
    28.
    发明专利

    公开(公告)号:DE3666044D1

    公开(公告)日:1989-11-09

    申请号:DE3666044

    申请日:1986-02-03

    Applicant: BASF AG

    Abstract: Novel bisisoindoline pigments of the formula (I) (I) where the radicals A are identical or different radicals of a methylene-active compound, X is a divalent radical and the rings L are each unsubstituted or substituted, possess good fastness properties and are therefore suitable for a very wide range of applications, for example for pigmenting plastics, printing inks and surface coatings.

    30.
    发明专利
    未知

    公开(公告)号:DE3503776A1

    公开(公告)日:1986-08-14

    申请号:DE3503776

    申请日:1985-02-05

    Applicant: BASF AG

    Abstract: Novel bisisoindoline pigments of the formula (I) (I) where the radicals A are identical or different radicals of a methylene-active compound, X is a divalent radical and the rings L are each unsubstituted or substituted, possess good fastness properties and are therefore suitable for a very wide range of applications, for example for pigmenting plastics, printing inks and surface coatings.

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