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    Polymeric dyes
    1.
    发明授权
    Polymeric dyes 有权
    聚合染料

    公开(公告)号：US07976585B2

    公开(公告)日：2011-07-12

    申请号：US12598494

    申请日：2008-04-25

    申请人： Christian Cremer ,  Richard Lewis Riggs ,  Beate Fröhling ,  Martin Müller

    发明人： Christian Cremer ,  Richard Lewis Riggs ,  Beate Fröhling ,  Martin Müller

    IPC分类号： A61Q5/10 ,  C07F7/18

    CPC分类号： C08G77/26 ,  A61K8/11 ,  A61K8/26 ,  A61K8/898 ,  A61K2800/413 ,  A61K2800/43 ,  A61K2800/434 ,  A61Q5/065 ,  B82Y5/00 ,  C07F7/1804 ,  C08G77/22 ,  C08L83/08 ,  C09B69/008 ,  C09B69/101 ,  C09B69/103 ,  C09B69/106 ,  C09B69/107 ,  C09B69/109 ,  D06P1/0052 ,  D06P3/145 ,  Y10T428/29

    摘要： A highly crosslinked polysiloxane dye comprising at least 10 Si atoms, including at least one moiety of the formula (I) whose open Si-bonds each are linked to an oxygen atom and open O-bond is linked to a silicon atom in the rest of the polysiloxane, and wherein T is a direct bond or an organic spacer group such as C1-C18alkylene, C2-C12alkenylene, C5-C10cycloalkylene, C5-C10arylene, —C5-C10arylene-(C1-C10alkylene)- each of which may be end-capped towards the linkage to Dye by CO, COO, NR1, CONR1, NR1CONR1, CS, CSS, CSNR1, NR1CSNR1, O, S, SO, SO2, C5-C10cycloalkylene, C5-C10arylene; or T is C3-C18alkylene interrupted, and optionally end-capped towards the linkage to Dye, by CO, COO, NR1, CONR1, NR1CONR1, CS, CSS, CSNR1, NR1CSNR1, O, S, SO, —SO2—, C5-C10cycloalkylene, C5-C10arylene; or is CO; (CH2CH2—O)1-5; COO; N(R1); CON(R1); O; S; SO; SO2; R1 is hydrogen; unsubstituted or substituted, straight-chain or branched, monocyclic or polycyclic, interrupted or uninterrupted C1-C14alkyl; C2-C14alkenyl; C6-C10aryl; C6-C10aryl-C1-C10alkyl; or C5-C10alkyl(C5-C10aryl); and Dye is a residue of an organic dye, is useful for dyeing of organic materials, such as keratin-containing fibers, wool, leather, silk, cellulose or polyamides.

    摘要翻译： 包含至少10个Si原子的高度交联的聚硅氧烷染料，包括至少一个式（I）部分，其开放的Si键各自连接到氧原子和开放的O形键，其余部分与硅原子连接 聚硅氧烷，其中T为直接键或有机间隔基团，例如C 1 -C 18亚烷基，C 2 -C 12亚烯基，C 5 -C 10环亚烷基，C 5 -C 10亚芳基，-C 5 -C 10亚芳基 - （C 1 -C 10亚烷基） - 各自可以是末端 通过CO，COO，NR1，CONR1，NR1CONR1，CS，CSS，CSNR1，NR1CSNR1，O，S，SO，SO2，C5-C10亚环烷基，C5-C10亚芳基与染料键合。 CO，COO，NR1，CONR1，NR1CONR1，CS，CSS，CSNR1，NR1CSNR1，O，S，SO，-SO2 - ，C5-的亚烷基被中断并且任选地被端基连接到染料上， C 5 -C 10亚芳基; 或是CO; （CH 2 CH 2 -O）1-5; 首席运营官 N（R1）; CON（R1）; O; S; 所以; SO2; R1是氢; 直链或支链的单环或多环，中断或不间断的C 1 -C 14烷基; C2-C14烯基; C6-C10芳基; C 6 -C 10芳基-C 1 -C 10烷基; 或C 5 -C 10烷基（C 5 -C 10芳基）; 染料是有机染料的残留物，可用于染色有机材料，如含角蛋白的纤维，羊毛，皮革，丝绸，纤维素或聚酰胺。

    POLYMERIC DYES
    2.
    发明申请
    POLYMERIC DYES 有权
    聚合染料

    公开(公告)号：US20100192312A1

    公开(公告)日：2010-08-05

    申请号：US12598494

    申请日：2008-04-25

    申请人： Christian Cremer ,  Richard Lewis Riggs ,  Beate Frohling ,  Martin Muller

    发明人： Christian Cremer ,  Richard Lewis Riggs ,  Beate Frohling ,  Martin Muller

    IPC分类号： A61K8/89 ,  C08G77/04 ,  B32B1/00 ,  C09B27/00 ,  C07F7/10 ,  C09B67/22

    CPC分类号： C08G77/26 ,  A61K8/11 ,  A61K8/26 ,  A61K8/898 ,  A61K2800/413 ,  A61K2800/43 ,  A61K2800/434 ,  A61Q5/065 ,  B82Y5/00 ,  C07F7/1804 ,  C08G77/22 ,  C08L83/08 ,  C09B69/008 ,  C09B69/101 ,  C09B69/103 ,  C09B69/106 ,  C09B69/107 ,  C09B69/109 ,  D06P1/0052 ,  D06P3/145 ,  Y10T428/29

    摘要： A highly crosslinked polysiloxane dye comprising at least 10 Si atoms, including at least one moiety of the formula (I) whose open Si-bonds each are linked to an oxygen atom and open O-bond is linked to a silicon atom in the rest of the polysiloxane, and wherein T is a direct bond or an organic spacer group such as C1-C18alkylene, C2-C12alkenylene, C5-C10cycloalkylene, C5-C10arylene, —C5-C10arylene-(C1-C10alkylene)- each of which may be end-capped towards the linkage to Dye by CO, COO, NR1, CONR1, NR1CONR1, CS, CSS, CSNR1, NR1CSNR1, O, S, SO, SO2, C5-C10cycloalkylene, C5-C10arylene; or T is C3-C18alkylene interrupted, and optionally end-capped towards the linkage to Dye, by CO, COO, NR1, CONR1, NR1CONR1, CS, CSS, CSNR1, NR1CSNR1, O, S, SO, —SO2—, C5-C10cycloalkylene, C5-C10arylene; or is CO; (CH2CH2—O)1-5; COO; N(R1); CON(R1); O; S; SO; SO2; R1 is hydrogen; unsubstituted or substituted, straight-chain or branched, monocyclic or polycyclic, interrupted or uninterrupted C1-C14alkyl; C2-C14alkenyl; C6-C10aryl; C6-C10aryl-C1-C10alkyl; or C5-C10alkyl(C5-C10aryl); and Dye is a residue of an organic dye, is useful for dyeing of organic materials, such as keratin-containing fibers, wool, leather, silk, cellulose or polyamides.

    摘要翻译： 包含至少10个Si原子的高度交联的聚硅氧烷染料，包括至少一个式（I）部分，其开放的Si键各自连接到氧原子和开放的O形键，其余部分与硅原子连接 聚硅氧烷，其中T为直接键或有机间隔基团，例如C 1 -C 18亚烷基，C 2 -C 12亚烯基，C 5 -C 10环亚烷基，C 5 -C 10亚芳基，-C 5 -C 10亚芳基 - （C 1 -C 10亚烷基） - 各自可以是末端 通过CO，COO，NR1，CONR1，NR1CONR1，CS，CSS，CSNR1，NR1CSNR1，O，S，SO，SO2，C5-C10亚环烷基，C5-C10亚芳基与染料键合。 CO，COO，NR1，CONR1，NR1CONR1，CS，CSS，CSNR1，NR1CSNR1，O，S，SO，-SO2 - ，C5-的亚烷基被中断并且任选地被端基连接到染料上， C 5 -C 10亚芳基; 或是CO; （CH 2 CH 2 -O）1-5; 首席运营官 N（R1）; CON（R1）; O; S; 所以; SO2; R1是氢; 直链或支链的单环或多环，中断或不间断的C 1 -C 14烷基; C2-C14烯基; C6-C10芳基; C 6 -C 10芳基-C 1 -C 10烷基; 或C 5 -C 10烷基（C 5 -C 10芳基）; 染料是有机染料的残留物，可用于染色有机材料，如含角蛋白的纤维，羊毛，皮革，丝绸，纤维素或聚酰胺。

    Process for the preparation of furopyrroles
    4.
    发明授权
    Process for the preparation of furopyrroles 失效

    公开(公告)号：US07442804B2

    公开(公告)日：2008-10-28

    申请号：US10561393

    申请日：2004-06-28

    申请人： Richard Lewis Riggs ,  Nicholas James Westwood ,  David Macdonald Smith ,  Colin Morton

    发明人： Richard Lewis Riggs ,  Nicholas James Westwood ,  David Macdonald Smith ,  Colin Morton

    IPC分类号： C07D491/048 ,  A61K31/4015

    CPC分类号： C07D487/04 ,  C07D491/04

    摘要： The present invention relates to a process for the preparation of furopyrroles of general formula (I), comprising (a) heating a compound of the formula (II) under microwave irradiation optionally in the presence of an inert solvent, wherein A1 and A2 are C1-C18alkyl, C2-C18alkenyl, C2-C18alkynyl, C5-C8cycloalkyl, C5-C8cycloalkenyl, aryl or heteroaryl, A3 is hydrogen, C1-C18alkyl, cyanomethyl, Ar3, —CR30R31—(CH2)m—Ar3 or Y—R32, wherein R30 and R31 independently of each other stand for hydrogen or C1-C4alkyl, or phenyl which can be substitute up to three times with C1-C4alkyl, Ar3 stands for aryl, C5-C8 cloalkyl, C5-C8cycloalkenyl or heteroaryl, which can be substituted one to three times with C1-C8alkyl, C1-C8alkoxy, halogen or phenyl, which can be substituted with C1-C8alkyl or C1-C8alkoxy one to three times, and m stands for 0, 1, 2, 3 or 4, R is C1-C18alkyl, in particular C1-C4alkyl, aryl, in particular phenyl, or aralkyl, in particular benzyl, which can be substituted one to three times with C1-C8alkyl, C1-C8alkoxy, or halogen, Y is —C(O)—, —C(O)O—, —C(O)NH—, —SO2NH— or —SO2— and R32 is C1-C18alkyl, Ar3, or aralkyl. The furopyrroles of the general formula (I) can be can be obtained in high yield and high purity by the process of the present invention.