DYES THAT ARE SOLUBLE IN ORGANIC SOLVENTS
    4.
    发明授权
    DYES THAT ARE SOLUBLE IN ORGANIC SOLVENTS 有权
    染料溶于有机溶剂

    公开(公告)号:EP1831314B1

    公开(公告)日:2011-08-17

    申请号:EP05823536.7

    申请日:2005-12-19

    申请人: BASF SE

    IPC分类号: C09B33/04

    摘要: The present invention relates to dyes of formula (1) that are soluble in organic solvents, wherein Cat+ is an organic cation, to a process for their preparation and to their use in the production of coloured plastics or polymeric colour particles, printing colorants, printing pastes and printing inks.

    摘要翻译: 本发明涉及可溶于有机溶剂中的式(1)染料,其中Cat +为有机阳离子,其制备方法及其在制备有色塑料或聚合物着色颗粒,印刷着色剂,印刷 浆糊和印刷油墨。

    NIR-INERT SUBSTRATES COMPRISING BIS-OXODIHYDROINDOLYLEN-BENZODIFURANONES
    8.
    发明公开
    NIR-INERT SUBSTRATES COMPRISING BIS-OXODIHYDROINDOLYLEN-BENZODIFURANONES 有权
    包含双氧代二氢吲哚 - 苯并呋喃酮的NIR惰性基质

    公开(公告)号:EP2173816A2

    公开(公告)日:2010-04-14

    申请号:EP08786164.7

    申请日:2008-07-16

    申请人: BASF SE

    IPC分类号: C09B57/00 C07D405/04 C09D5/00

    摘要: A method for producing infra-red inert substrates, including moulded polymeric articles, films, fibers and coatings and other organic and inorganic materials, by incorporating into the substrate or onto the surface of the substrate an effective amount of a dispersed bis-oxodihydroindolylen-benzodifuranone colourant. The thus obtained, also claimed substrates so produced are reflective and transparent to much of the near infra red radiation not reflected. There are multiple applications for cases of devices comprising electronic components, outdoor construction elements, outdoor furniture, automotive, marine or aerospace parts, laminates, artificial leather or textile materials, as well as in polychrome printing processes and optical fibers. The thus obtained substrates can also be subjected to laser welding. New bis-oxo-dihydroindolylen-benzodifuranone compounds are also claimed.

    摘要翻译: 一种通过将有效量的分散的双氧代二氢吲哚 - 苯并二呋喃酮掺入基质或基质表面上来制备红外惰性基质,包括模制聚合物制品,薄膜,纤维和涂层以及其它有机和无机材料的方法 着色剂。 如此获得的也要求保护的基材对大部分未反射的近红外辐射都是反射性和透明的。 对于包括电子元件,室外建筑元件,户外家具,汽车,船舶或航空航天部件,层压板,人造皮革或纺织材料以及多色印刷工艺和光纤的设备,有多种应用。 这样得到的基片也可以进行激光焊接。 本发明还要求保护新的双氧代二氢吲哚 - 苯并二呋喃酮化合物。