Near infrared-absorbing dye-containing curable composition
    83.
    发明授权
    Near infrared-absorbing dye-containing curable composition 有权
    近红外线吸收染料的可固化组合物

    公开(公告)号:US07820254B2

    公开(公告)日:2010-10-26

    申请号:US11730377

    申请日:2007-03-30

    摘要: A curable composition containing a lake dye having an absorption maximum in the wavelength region of from 700 nm to 1100 nm and a thermosetting compound and/or a photo-setting compound; a solid imaging device installing therein a filter prepared using the curable composition; and a lake dye represented by the following formula (V): wherein L1 represents a methine chain composed of odd number(s) of methine group(s); A1 and A2 are each independently represents an alkyl group having a sulfo group; Y represents a cation necessary to balance a charge and selected from the group consisting of alkali earth metal ions (Mg2+, Ca2+, Ba2+, Sr2+), transition metal ions (Ag+, Fe+, Co2+, Ni2+, Cu2+, Zn2+) and (Al3+).

    摘要翻译: 一种含有在700nm〜1100nm的波长区域具有吸收最大值的湖泊染料和热固性化合物和/或光固化性化合物的可固化组合物; 其中安装有使用该可固化组合物制备的过滤器的固体成像装置; 和由下式(V)表示的色淀染料:其中L 1表示由次甲基的奇数组成的次甲基链; A1和A2各自独立地表示具有磺基的烷基; Y表示选自碱土金属离子(Mg2 +,Ca2 +,Ba2 +,Sr2 +),过渡金属离子(Ag +,Fe +,Co2 +,Ni2 +,Cu2 +,Zn2 +)和(Al3 +)中所含的电荷所必需的阳离子, 。

    Fluorescent Probe
    86.
    发明申请
    Fluorescent Probe 审中-公开
    荧光探针

    公开(公告)号:US20070298507A1

    公开(公告)日:2007-12-27

    申请号:US10598250

    申请日:2005-02-22

    摘要: A fluorescent probe which specifically and efficiently traps nitrogen monoxide, zinc ion etc. to emit fluorescence is provided. A compound represented by the following general formula (I): [wherein R1 and R2 represent hydrogen atom, or a group represented by the following formula (A): (wherein X1 to X4 represent hydrogen atom, an alkyl group, or a protective group for amino group, and m and n represent 0 or 1); R3 and R4 represent hydrogen atom, a C1-6 alkyl group, or a C1-6 alkoxy group; R5 to R12 represent hydrogen atom, sulfo group, phospho group, a halogen atom, or a C1-6 alkyl group; R13 and R14 represent a C1-18 alkyl group; Z1 represents oxygen atom, sulfur atom, or —N(R15)— (wherein R15 represents hydrogen atom, or a C1-6 alkyl group); Y1 and Y2 represent —C(═O)—, —C(═S)—, or —C(R16)(R17) (wherein R16 and R17 represent a C1-6 alkyl group); and M− represents a counter ion in a number required for neutralizing the charge].

    摘要翻译: 提供了一种能够特异地有效捕获一氧化氮,锌离子等以发出荧光的荧光探针。 由以下通式(I)表示的化合物:[其中R 1和R 2表示氢原子或由下式(A)表示的基团:( 其中X 1至X 4表示氢原子,烷基或氨基的保护基,m和n表示0或1); R 3和R 4代表氢原子,C 1-6烷基或C 1-6 - 烷基 烷氧基 R 5至R 12代表氢原子,磺基,磷酸基,卤素原子或C 1-6烷基; R 13和R 14代表C 1-18烷基; Z 1表示氧原子,硫原子或-N(R 15) - (其中R 15表示氢原子或C 1〜 烷基); Y - (O) - , - (-S) - 或-C(R 16) (R 17)(其中R 16和R 17代表C 1-6烷基); 和 - 表示中和电荷所需的数字的抗衡离子]。

    Dyes and photographic materials
    90.
    发明授权

    公开(公告)号:US3770757A

    公开(公告)日:1973-11-06

    申请号:US3770757D

    申请日:1970-12-11

    申请人: EASTMAN KODAK CO

    发明人: OLIVER G

    IPC分类号: C09B23/01 G03C1/83 C09B23/00

    CPC分类号: G03C1/832 C09B23/0033

    摘要: NOVEL METHINE DYES ARE PROVIDED WHICH FEATURE A BIS (ALKYLSULFONYL)ALLYLIDENE (OR-PENTADIENYLIDENE) GROUP OR A DIARYLOXYSULFONYL ALLYLIDENE (OR -PENTADIENYLIDENE) GROUP. THE DYES ARE USEFUL AS FILTER DYES IN PHOTOGRAPHIC MATERIALS. CERTAIN DYES OF THE INVENTION FUNCTION AS SPECTRAL SENSITIZERS FOR PHOTOGRAPHIC SILVER HALIDE EMULSIONS.