Naphthalene monoimide derivatives and use thereof as photosensitizers in solar cells and photodetectors
    6.
    发明授权
    Naphthalene monoimide derivatives and use thereof as photosensitizers in solar cells and photodetectors 有权
    萘单酰亚胺衍生物及其在太阳能电池和光电探测器中作为光敏剂的用途

    公开(公告)号:US08609846B2

    公开(公告)日:2013-12-17

    申请号:US13331647

    申请日:2011-12-20

    CPC分类号: C07D471/06 C07D409/14

    摘要: The present invention relates to compounds of the formulae Ia and Ib in which the variables R, n, A, B, R1 and R2 are each as defined in the description. The present invention further relates to the use of compounds of the formula Ia or Ib or mixtures of compounds of the formulae Ia and Ib and/or isomers or mixtures of the isomers of the compounds of the formulae Ia and Ib as photosensitizers in solar cells and photodetectors, and to solar cells and photodetectors which comprise such compounds of the formula Ia or Ib or mixtures of compounds of the formulae Ia and Ib and/or isomers or mixtures of the isomers of the compounds of the formulae Ia and Ib as photosensitizers.

    摘要翻译: 本发明涉及式Ia和Ib的化合物,其中变量R,n,A,B,R 1和R 2各自如说明书中所定义。 本发明还涉及式Ia或Ib化合物或式Ia和Ib化合物的混合物和/或式Ia和Ib化合物的异构体或异构体的混合物在太阳能电池中作为光敏剂的用途,以及 光电检测器,以及包含式Ia或Ib的化合物或式Ia和Ib化合物的混合物和/或式Ia和Ib化合物的异构体的异构体或者混合物的太阳能电池和光电检测器作为光敏剂。

    SWITCHABLE SPECIAL EFFECT SUBSTANCES
    8.
    发明申请
    SWITCHABLE SPECIAL EFFECT SUBSTANCES 失效
    可切换的特殊效应物质

    公开(公告)号:US20110060113A1

    公开(公告)日:2011-03-10

    申请号:US12991710

    申请日:2009-05-18

    摘要: A process for altering the absorption of electromagnetic radiation by one or more compounds of the general formulae (I) wherein these compounds are irradiated with electromagnetic radiation of wavelength from 300 to 750 nm. The use of compounds of the general formula (I) or (II) for marking materials, for example paper or mineral oil, and use of compounds of the general formula (I) or (II) for causing a color change. The use of compounds of the general formula (I) or (II) for laser welding, heat management, as a photoinitiator, as a free-radical scavenger or for detection of oxygen. A process for regulating the absorption or transmission of electromagnetic radiation by a material wherein one or more compounds of the general formula (I) or (II) are contacted with this material and these compounds are irradiated with electromagnetic radiation of wavelength from 300 to 750 nm. Specific compounds of the general formula (I).

    摘要翻译: 一种通过一种或多种通式(I)化合物改变电磁辐射吸收的方法,其中这些化合物用波长为300-750nm的电磁辐射照射。 使用通式(I)或(II)的化合物来标记材料,例如纸或矿物油,以及使用通式(I)或(II)的化合物引起颜色变化。 将通式(I)或(II)的化合物用作激光焊接,热处理,作为光引发剂,作为自由基清除剂或用于检测氧气。 通过其中一种或多种通式(I)或(II)化合物与该材料接触的材料调节电磁辐射的吸收或透过的方法,并且这些化合物用波长在300至750nm的电磁辐射照射 。 具体的通式(I)化合物。

    Marking agents having narrow bands
    9.
    发明授权
    Marking agents having narrow bands 有权
    具有窄带的标记代理

    公开(公告)号:US08610893B2

    公开(公告)日:2013-12-17

    申请号:US13499931

    申请日:2010-10-12

    IPC分类号: G01N21/00

    摘要: A process for marking articles, wherein the article to be marked is contacted with at least one marker and the absorption spectrum of the at least one marker in contact with the article has at least one narrow band with a half-height width of

    摘要翻译: 一种用于标记制品的方法,其中待标记的制品与至少一个标记物接触,并且与制品接触的至少一个标记物的吸收光谱具有至少一个半高度<1500cm的窄带 -1,其位于电磁光谱的UV和/或可见光和/或IR波长区域中。 标记选自有机染料,无机发色团和颜料。 要标记的物品包括纸,金属,玻璃,陶瓷或塑料。 另外,用于检测物品上的标记的方法,包括用物品的标记,用电磁辐射照射物品,所述电磁辐射包括与至少一个标记的至少一个窄带至少部分重叠的波长范围,可选地执行改变 所述至少一个窄带的位置和确定所述制品的吸收包括至少部分地与所述至少一个标记的所述至少一个窄带重叠的波长范围。

    Switchable special effect substances
    10.
    发明授权
    Switchable special effect substances 失效
    可切换特效物质

    公开(公告)号:US08586745B2

    公开(公告)日:2013-11-19

    申请号:US12991710

    申请日:2009-05-18

    IPC分类号: C07D471/02

    摘要: A process for altering the absorption of electromagnetic radiation by one or more compounds of the general formulae (I) wherein these compounds are irradiated with electromagnetic radiation of wavelength from 300 to 750 nm. The use of compounds of the general formula (I) or (II) for marking materials, for example paper or mineral oil, and use of compounds of the general formula (I) or (II) for causing a color change. The use of compounds of the general formula (I) or (II) for laser welding, heat management, as a photoinitiator, as a free-radical scavenger or for detection of oxygen. A process for regulating the absorption or transmission of electromagnetic radiation by a material wherein one or more compounds of the general formula (I) or (II) are contacted with this material and these compounds are irradiated with electromagnetic radiation of wavelength from 300 to 750 nm. Specific compounds of the general formula (I).

    摘要翻译: 一种通过一种或多种通式(I)化合物改变电磁辐射吸收的方法,其中这些化合物用波长为300-750nm的电磁辐射照射。 使用通式(I)或(II)的化合物来标记材料,例如纸或矿物油,以及使用通式(I)或(II)的化合物引起颜色变化。 将通式(I)或(II)的化合物用作激光焊接,热处理,作为光引发剂,作为自由基清除剂或用于检测氧气。 通过其中一种或多种通式(I)或(II)化合物与该材料接触的材料调节电磁辐射的吸收或透过的方法,并且这些化合物用波长在300至750nm的电磁辐射照射 。 具体的通式(I)化合物。