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    WÄSSRIGE SYNTHESE VON PERYLENPIGMENTEN
    1.
    发明授权
    WÄSSRIGE SYNTHESE VON PERYLENPIGMENTEN 有权
    苝的合成水

    公开(公告)号：EP2176356B1

    公开(公告)日：2012-02-22

    申请号：EP08774532.9

    申请日：2008-06-30

    Applicant: BASF SE

    Inventor： LÖBEL, Johannes ,  STOHR, Andreas

    IPC: C09B5/62 ,  C09B67/22 ,  C08K5/00

    CPC classification number: C09B5/62 ,  C08K5/0041 ,  C09B67/0034

    Abstract: The invention relates to a method for producing perylene pigments of general formula (Ia) or (Ib), or mixtures thereof, by reacting perylene tetracarboxylic acids or their functional derivatives with aromatic diamines. In said formulae, R1 and R2 independently of one another are identical or different and represent phenylene, naphthylene or pyridylene, where R1 and R2 can be mono- or polysubstituted by C1 -C22 alkyl, C3-C22 alkenyl, C1-C22 alkoxy, hydroxy and/or halogen, X1, X2, X3, X4, X5, X6, X7, X8 independently of one another are identical or different and can represent hydrogen or halogen. According to the invention, the reaction takes place in the presence of a secondary or tertiary amine in an aqueous reaction medium.

    SCHWARZE PERYLENPIGMENTE
    3.
    发明授权
    SCHWARZE PERYLENPIGMENTE 有权

    公开(公告)号：EP1716208B1

    公开(公告)日：2011-01-12

    申请号：EP05701347.6

    申请日：2005-02-04

    Applicant: BASF SE

    Inventor： ERK, Peter ,  STOHR, Andreas ,  BÖHM, Arno ,  KURTZ, Walter ,  MIZUGUCHI, Jin ,  SENS, Benno

    IPC: C09B5/62 ,  C09B67/22

    CPC classification number: C09B5/62 ,  C09B67/0034

    Abstract: Disclosed are black perylene pigments containing one of the isomers of formula (Ia) or (Ib), wherein the variables have the following meaning: R1, R2 independently represent phenylene, naphthylene, or pyridylene, each of which can be monosubstituted or polysubstituted by C1-C12 alkyl, C1-C6 alkoxy, hydroxy, nitro, and/or halogen; X represents halogen; n represents 0 to 4. The inventive black perylene pigments alternatively contain a mixture of both isomers and are provided with a black number ≥ 210 in an alkyd/melamine baking enamel.

    Abstract translation: 本发明公开了含有式（Ia）或（Ib）的异构体之一的黑色苝颜料，其中变量具有以下含义：R 1，R 2独立地表示亚苯基，亚萘基或亚吡啶基，其中每个可以被C 1单取代或多取代 -C12烷基，C1-C6烷氧基，羟基，硝基和/或卤素; X代表卤素; n表示0至4.本发明的黑色苝颜料备选地包含两种异构体的混合物并且在醇酸/三聚氰胺烘焙搪瓷中提供具有≥210的黑色数。

    VERFAHREN ZUR HERSTELLUNG VON FARBIGEN OSB-PLATTEN
    4.
    发明授权
    VERFAHREN ZUR HERSTELLUNG VON FARBIGEN OSB-PLATTEN 有权
    用于生产有色OSB板

    公开(公告)号：EP1554095B1

    公开(公告)日：2010-12-29

    申请号：EP03757913.3

    申请日：2003-10-06

    Applicant: BASF SE

    Inventor： KRÜSEMANN, Juliane ,  SIEGLER, Manfred ,  STOHR, Andreas

    IPC: B27N1/00

    CPC classification number: B27N3/04

    Abstract: Disclosed is a method for producing colored OSB plates by bringing the wood chips that are used as a basic material for the OSB plates into contact with a liquid colorant preparation prior to and following the drying process, then gluing said wood chips in a conventional manner, pouring the wood chips so as to form three-layered mats, and pressing said mats in a hot state in order to obtain plates comprising a central layer and two coating layers.

    WÄSSRIGE SYNTHESE VON PERYLENPIGMENTEN
    8.
    发明公开
    WÄSSRIGE SYNTHESE VON PERYLENPIGMENTEN 有权
    苝的合成水

    公开(公告)号：EP2176356A2

    公开(公告)日：2010-04-21

    申请号：EP08774532.9

    申请日：2008-06-30

    Applicant: BASF SE

    Inventor： LÖBEL, Johannes ,  STOHR, Andreas

    IPC: C09B5/62 ,  C09B67/22 ,  C08K5/00

    CPC classification number: C09B5/62 ,  C08K5/0041 ,  C09B67/0034

    Abstract: The invention relates to a method for producing perylene pigments of general formula (Ia) or (Ib), or mixtures thereof, by reacting perylene tetracarboxylic acids or their functional derivatives with aromatic diamines. In said formulae, R1 and R2 independently of one another are identical or different and represent phenylene, naphthylene or pyridylene, where R1 and R2 can be mono- or polysubstituted by C1 -C22 alkyl, C3-C22 alkenyl, C1-C22 alkoxy, hydroxy and/or halogen, X1, X2, X3, X4, X5, X6, X7, X8 independently of one another are identical or different and can represent hydrogen or halogen. According to the invention, the reaction takes place in the presence of a secondary or tertiary amine in an aqueous reaction medium.

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