中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

49 records (took 0.024 seconds)

    MEHRFACHCHROMOPHORE AUF RYLENBASIS
    33.
    发明公开
    MEHRFACHCHROMOPHORE AUF RYLENBASIS 有权

    公开(公告)号：EP1917311A2

    公开(公告)日：2008-05-07

    申请号：EP06778024.7

    申请日：2006-07-27

    Applicant: BASF SE

    Inventor： KÖNEMANN, Martin

    IPC: C09B5/62 ,  C07D221/18

    CPC classification number: C09K11/06 ,  C09B5/62 ,  C09K19/60 ,  C09K19/606 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1416 ,  C09K2211/1433 ,  C09K2211/1466

    Abstract: A rylene-based polychromophore of the general formula I in which the variables are each defined as follows: rylene is a radical of the formula which has been functionalized by at least one imide group, ester group or amide group and which may additionally be substituted by aryloxy, arylthio, hetaryloxy and/or hetarylthio; X is a rylenedicarboximide radical which absorbs at a different wavelength from the rylene radical, is bonded to the X radical in the peri-position via Y via a moiety -Y'-A-Y-, is bonded to the rylene radical and may likewise be substituted by aryloxy, arylthio, hetaryloxy and/or hetarylthio; A is a bridging member having at least one aromatic or heteroaromatic radical, the Y or Y and Y' groups being bonded to the aromatic or heteroaromatic radical; Y is a moiety Y' is a moiety where the moieties (i) and (ii) may be part of the ester groups of the rylene radical and the moieties (iii) are part of the imide groups of the rylene radical and the moieties (iv) are part of the amide groups of the rylene radical; R1 is hydrogen or C1-C18-alkyl, where the R1 radicals may be the same or different when they occur repeatedly; n is 1, 2 or 3; x is from 1 to 7.

    Abstract translation: 通式I的基于萘嵌苯的多色基团，其中变量各自如下定义：萘嵌苯是已被至少一个酰亚胺基团，酯基团或酰胺基团官能化的并且可以另外被 芳氧基，芳硫基，杂芳氧基和/或杂芳硫基; X是与亚萘基自由基吸收不同波长的萘嵌苯二甲酰亚胺基团，经由Y经由Y部分与X基团结合至Y基团，与亚萘基自由基键合并且可以同样被取代 由芳氧基，芳硫基，杂芳氧基和/或杂芳硫基取代; A是具有至少一个芳族或杂芳族基团的桥连成员，Y或Y和Y'基团键合到芳族或杂芳族基团上; Y是Y'部分，其中部分（i）和（ii）可以是亚萘基的酯基的一部分，并且部分（iii）是亚萘基的酰亚胺基团的一部分，并且部分 iv）是萘嵌苯基团的酰胺基团的一部分; R1是氢或C1-C18-烷基，其中R1基团当它们重复出现时可以相同或不同; n是1,2或3; x从1到7。

    CYANIERTE PERYLEN-VERBINDUNGEN
    36.
    发明公开
    CYANIERTE PERYLEN-VERBINDUNGEN 有权

    公开(公告)号：EP3140268A1

    公开(公告)日：2017-03-15

    申请号：EP15722163.1

    申请日：2015-05-08

    Applicant: BASF SE

    Inventor： KÖNEMANN, Martin ,  WAGENBLAST, Gerhard ,  IVANOVICI, Sorin ,  SEND, Robert ,  MATTERN, Gabriele ,  WEBER, Gerd

    IPC: C07C15/20 ,  C09K11/06 ,  H05B33/20

    CPC classification number: C07C255/57 ,  C07C255/52 ,  C09K11/06 ,  C09K11/7774 ,  C09K2211/1011

    Abstract: The present invention relates to a cyanated perylene compound of the formula (I) in which one of the Z substituents and one of the Z* substituents are cyano and the other Z substituent and the other Z* substituent are each independently CO
    2 R
    9 , CONR
    10 R
    11 , optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl or C
    6 -C
    14 -aryl, where R
    9 , R
    10 and R
    11 are each as defined in the claims; and mixtures thereof. The present invention further relates to a composition comprising a cyanated perylene compound of the formula (I) or mixtures thereof and to a process for preparation thereof; to color converters comprising at least one polymer as matrix material and at least one cyanated perylene compound or mixtures thereof or a composition comprising at least one cyanated perylene compound or mixtures thereof as fluorescent dye; to the use of these color converters and to lighting devices comprising at least one LED and at least one color converter.

    Abstract translation: 本发明涉及其中Z取代基之一和Z *取代基中的一个为氰基，另一个Z取代基和另一个Z *取代基各自独立为CO 2 R 9，CONR 10 R 11的式（I）的氰化苝化合物，任选地 取代的烷基，烯基，炔基，环烷基或C 6 -C 14 - 芳基，其中R 9，R 10和R 11各自如权利要求中所定义; 及其混合物。 本发明还涉及包含式（I）的氰化苝化合物或其混合物的组合物及其制备方法; 包含至少一种聚合物作为基质材料和至少一种氰化苝化合物或其混合物或包含至少一种氰化苝化合物或其混合物作为荧光染料的组合物的颜色转换器; 涉及这些颜色转换器的使用以及包括至少一个LED和至少一个颜色转换器的照明装置。

Patent Agency Ranking