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    Unsubstituted and polymeric fluoran colorants for coloring consumer products
    8.
    发明授权
    Unsubstituted and polymeric fluoran colorants for coloring consumer products 有权
    用于着色消费品的未取代和聚合的氟烷着色剂

    公开(公告)号：US07637963B2

    公开(公告)日：2009-12-29

    申请号：US12012856

    申请日：2008-02-06

    Applicant: Patrick D Moore ,  Eduardo Torres

    Inventor： Patrick D Moore ,  Eduardo Torres

    IPC: C09B67/02 ,  C07D311/82

    CPC classification number: C07D307/88 ,  C07C217/08 ,  C07C217/76 ,  C07C255/42 ,  C07C309/49 ,  C07D493/10 ,  C09B11/04 ,  C09B11/16 ,  C09B11/18 ,  C09B11/20 ,  C09B11/24 ,  C09B69/00 ,  C11D3/40 ,  D06L4/686 ,  D06P1/004 ,  D06P1/0052 ,  D06P1/227 ,  G01N31/22

    Abstract: This invention relates to unsubstituted and polymeric leuco colorants for use as consumer product additives to indicate a product function by color change, to make attractive or distinctive visual effects, or to provide latent or delayed color generation. The colorants may be present in a stable, colorless state and may be transformed to an intense colored state upon exposure to certain physical or chemical changes. Alternatively, the colorants may be transformed from one color to another color upon exposure to certain physical or chemical changes. The colored form of the unsubstituted or polymeric leuco colorant may be transient, since the colorant can revert back to its colorless form or its original color after the physical or chemical activation has been removed or changed. Polymeric leuco colorants are typically comprised of at least two components: at least one leuco chromophore component and at least one polymeric component.

    Abstract translation: 本发明涉及用作消费品添加剂的未取代和聚合的无色着色剂，以通过颜色变化来表示产品功能，以产生有吸引力或独特的视觉效果，或提供潜在或延迟的颜色产生。 着色剂可以以稳定的无色状态存在，并且在暴露于某些物理或化学变化时可以转变成强烈的着色状态。 或者，当暴露于某些物理或化学变化时，着色剂可以从一种颜色转变成另一种颜色。 未取代的或聚合的无色着色剂的有色形式可能是暂时的，因为在物理或化学活化被去除或改变之后，着色剂可以回复到其无色形式或其原始颜色。 聚合物无色着色剂通常由至少两种组分组成：至少一种无色发色团组分和至少一种聚合物组分。

    Oligonucleotides and analogs labeled with energy transfer dyes
    9.
    发明授权
    Oligonucleotides and analogs labeled with energy transfer dyes 有权
    用能量转移染料标记的寡核苷酸和类似物

    公开(公告)号：US07423140B2

    公开(公告)日：2008-09-09

    申请号：US11617667

    申请日：2006-12-28

    Applicant: Linda G. Lee ,  Sandra L. Spurgeon ,  Barnett Rosenblum

    Inventor： Linda G. Lee ,  Sandra L. Spurgeon ,  Barnett Rosenblum

    IPC: C07H21/04 ,  C07H19/04 ,  C12Q1/68

    CPC classification number: C07H21/04 ,  C07D311/82 ,  C07D311/90 ,  C07D405/12 ,  C07D405/14 ,  C07H21/00 ,  C09B11/04 ,  C09B11/24 ,  C09B23/083 ,  C09B69/00 ,  C12Q1/6818 ,  C12Q1/6869 ,  C12Q2563/107 ,  C12Q2535/101 ,  C12Q2565/1015

    Abstract: Novel linkers for linking a donor dye to an acceptor dye in an energy transfer fluorescent dye are provided. These linkers facilitate the efficient transfer of energy between a donor and acceptor dye in an energy transfer dye. One of these linkers for linking a donor dye to an acceptor dye in an energy transfer fluorescent dye has the general structure R21Z1C(O)R22R28 where R21 is a C1-5 alkyl attached to the donor dye, C(O) is a carbonyl group, Z1 is either NH, sulfur or oxygen, R22 is a substituent which includes an alkene, diene, alkyne, a five and six membered ring having at least one unsaturated bond or a fused ring structure which is attached to the carbonyl carbon, and R28 includes a functional group which attaches the linker to the acceptor dye.

    Abstract translation: 提供了用于将供体染料与能量转移荧光染料中的受体染料连接的新型接头。 这些接头促进能量转移染料中供体和受体染料之间的能量的有效转移。 用于将供体染料与能量转移荧光染料中的受体染料连接的这些接头之一具有通式结构R 21 R 1 C（O）R 22 其中R 21是与供体染料连接的C 1-5烷基，C（O）是羰基（C 1 -C 4）烷基， 基团Z 1是NH，硫或氧，R 22是包括烯烃，二烯烃，炔烃，具有至少一个碳原子的五元和六元环的取代基 不饱和键或与羰基碳连接的稠合环结构，R 28包括将接头连接于受体染料的官能团。

    Methine dye and silver halide photographic material containing the same
    10.
    发明授权
    Methine dye and silver halide photographic material containing the same 失效
    含有甲基染料和卤化银的照相材料

    公开(公告)号：US06750003B2

    公开(公告)日：2004-06-15

    申请号：US10391757

    申请日：2003-03-20

    Applicant: Hiroo Takizawa

    Inventor： Hiroo Takizawa

    IPC: G03C1005

    CPC classification number: G03C1/102 ,  C09B11/04 ,  C09B23/02 ,  G03C1/0051 ,  G03C1/09 ,  G03C1/127 ,  G03C1/14 ,  G03C1/16 ,  G03C1/18 ,  G03C1/20 ,  G03C1/22 ,  G03C2001/097

    Abstract: A silver halide photographic material comprising a support and at least one photosensitive silver halide emulsion layer, wherein the emulsion layer comprises a compound represented by the following formula (1): Dye1-&Parenopenst;L1&Parenopenst;Dye2)m1)m2.CIy  (1) wherein Dye1 represents a first chromophore; Dye2 represents a xanthene dye; L1 represents a linking group; m1 represents an integer of from 1 to 5; m2 represents an integer of from 1 to 5; CI represents an ion for neutralizing a charge; and y represents a number necessary for neutralizing the charge.

    Abstract translation: 一种卤化银照相材料，其包含载体和至少一种感光卤化银乳剂层，其中所述乳剂层包含由下式（1）表示的化合物：其中Dye1代表第一生色团; 染料2代表呫吨染料; L1表示连接基团; m1表示1〜5的整数， m2表示1〜5的整数， CI表示用于中和电荷的离子; y表示中和电荷所需的数字。

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