7.
    发明专利
    未知

    公开(公告)号:AT498669T

    公开(公告)日:2011-03-15

    申请号:AT06755135

    申请日:2006-05-10

    Applicant: BASF SE

    Abstract: Compounds of the general formula I (variables defined herein) and processes for making compounds including 2,6 -naphthyl radicals are provided. Polymerizable or nonpolymerizable liquid-crystalline compositions including one or more compounds including 2,6 -naphthyl radicals, and products and processes employing such compositions, are also provided.

    POLYMERIZED FILMS WITH LINE TEXTURE OR FINGERPRINT TEXTURE
    9.
    发明公开
    POLYMERIZED FILMS WITH LINE TEXTURE OR FINGERPRINT TEXTURE 审中-公开
    POLYMERISIERTE FILME MIT LINIENTEXTUR ODER FINGERABDRUCKTEXTUR

    公开(公告)号:EP2561038A4

    公开(公告)日:2017-04-26

    申请号:EP11771669

    申请日:2011-04-19

    Applicant: BASF SE

    Abstract: The present invention relates to a process for producing polymerized films with line texture or fingerprint texture or for producing substrates coated with polymerized films with line texture or fingerprint texture, to polymerized films, obtainable by this process, with line texture or fingerprint texture or substrates coated with polymerized films with line texture or fingerprint texture, to pigments obtainable by comminuting such films, to the use of such films, substrates or pigments as or in optical filter(s), polarizers, decorative media, forgeryproof markers, reflective media or for focusing light (in solar cells), to the use of such films as an antibacterial coating, to a forgeryproof marker which comprises such a film, and to a process for detecting forgeryproof markings.

    Abstract translation: 本发明涉及生产具有线条纹理或指纹纹理的聚合薄膜的方法,或用于生产具有线条纹理或指纹纹理的聚合薄膜涂覆的基材,通过该方法获得的具有线条纹理或指纹纹理的聚合薄膜或涂覆基材 具有线条纹理或指纹纹理的聚合薄膜,通过粉碎这种薄膜而获得的颜料,涉及将这种薄膜,基材或颜料用作光滤波器,偏振器,装饰性介质,防伪标记,反射介质或用于聚焦 (在太阳能电池中),使用这种薄膜作为抗菌涂层,包含这种薄膜的防伪标记,以及检测防伪标记的方法。

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