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112 条记录 (耗时 0.028 秒)

    Azobenzene derivative, fluorescent particle and method of fabricating the same
    95.
    发明授权
    Azobenzene derivative, fluorescent particle and method of fabricating the same 失效
    偶氮苯衍生物，荧光颗粒及其制造方法

    公开(公告)号：US07750130B2

    公开(公告)日：2010-07-06

    申请号：US11798144

    申请日：2007-05-10

    申请人： Mina Han ,  Masahiko Hara

    发明人： Mina Han ,  Masahiko Hara

    IPC分类号： C09B29/34

    CPC分类号： C09B29/0003 ,  C09B29/12 ,  C09B29/34 ,  C09K11/06 ,  C09K2211/1007 ,  Y10S534/02 ,  Y10S977/788 ,  Y10S977/901

    摘要： Provided is the azobenzene derivative denoted by general formula (I). In general formula (I), R1 denotes a hydrogen atom or the like; Ar1 and Ar2 each independently denote an arylene group optionally comprising a substituent R or an aromatic heterocycle optionally comprising a substituent R, wherein Ar1 and Ar2 which are bonded through an azo group comprise at least two substituents denoted by R in total and multiple atoms and/or substituents denoted by R may be identical or different; R denotes a halogen atom or the like; X denotes an alkylene group optionally comprising a hetero atom; X1 denotes —NH— or the like; Y denotes a hydrogen atom or the like; a denotes an integer ranging from 0 to 2; and m and n each independently denote an integer ranging from 1 to 8.

    摘要翻译： 提供由通式（I）表示的偶氮苯衍生物。 在通式（I）中，R 1表示氢原子等; Ar 1和Ar 2各自独立地表示任选地包含取代基R的芳基或任选地包含取代基R的芳香族杂环，其中通过偶氮基键合的Ar1和Ar2至少包含两个由总数为R的多个取代基和/ 或由R表示的取代基可以相同或不同; R表示卤素原子等; X表示任选地包含杂原子的亚烷基; X1表示-NH-等; Y表示氢原子等; a表示0〜2的整数， m和n各自独立地表示1〜8的整数。

    FLUORESCENT FILM
    96.
    发明申请
    FLUORESCENT FILM 审中-公开
    荧光膜

    公开(公告)号：US20100051871A1

    公开(公告)日：2010-03-04

    申请号：US12530782

    申请日：2008-03-13

    申请人： Mina Han ,  Masahiko Hara ,  Keiko Fukasawa ,  Masatsugu Shimomura

    发明人： Mina Han ,  Masahiko Hara ,  Keiko Fukasawa ,  Masatsugu Shimomura

    IPC分类号： C09K11/06 ,  C09K11/02

    CPC分类号： C09K11/02 ,  C08K5/23 ,  C09B29/0003 ,  C09B29/12 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1014

    摘要： Disclosed is a fluorescent film containing an azobenzene derivative represented by the general formula (I) below and a binder. (In the general formula (I), R1 represents a hydrogen atom or the like; Ar1 and Ar2 independently represent an optionally substituted arylene group or aromatic heterocyclic ring; X represents an alkylene group which may contain a heteroatom; X1 represents —NH— or the like; Y represents a hydrogen atom or the like; a represents an integer of 0-2; m and n independently represent an integer of 1-8, and when m and n are integers of not less than 2, a plurality of Ar1's and Ar2's may be the same as or different from each other.)

    摘要翻译： 公开了含有下述通式（I）表示的偶氮苯衍生物和粘合剂的荧光膜。 （通式（I）中，R 1表示氢原子等; Ar 1和Ar 2分别表示可以具有取代基的亚芳基或芳香族杂环，X表示可以含有杂原子的亚烷基，X 1表示-NH-或 Y表示氢原子等; a表示0〜2的整数，m和n分别表示1-8的整数，当m和n为2以上的整数时，多个Ar 1的 并且Ar2可以彼此相同或不同。）

    Azo dyes, process for their preparation and their use for dyeing or printing natural or synthetic materials
    99.
    发明授权
    Azo dyes, process for their preparation and their use for dyeing or printing natural or synthetic materials 失效
    偶氮染料，其制备方法及其用于染色或印刷天然或合成材料的用途

    公开(公告)号：US06583273B1

    公开(公告)日：2003-06-24

    申请号：US09564766

    申请日：2000-05-04

    申请人： Jean-Pierre Bacher ,  Jean-Marie Adam

    发明人： Jean-Pierre Bacher ,  Jean-Marie Adam

    IPC分类号： C09B2912

    CPC分类号： C09B29/0014 ,  C09B29/12 ,  Y10S8/924

    摘要： This invention relates to dyes of formula wherein R1 is hydrogen, halogen, C1-C8alkyl, —NH—CO—C1-C4alkyl or phenyl, R2 is hydrogen, halogen, C1-C8alkyl, C1-C8alkoxy, —NH—CO—C1-C4alkyl or phenyl, R3 is hydrogen, C1-C8alkyl or phenyl, R4 is hydrogen, halogen or C1-C8alkyl, and X is —CO—, — COO—or —SO2—, and n is the number 1 or 2, to their preparation and to their use for dyeing or printing natural and synthetic materials, in particular synthetic polyamide fibre materials.

    摘要翻译： 本发明涉及式Ⅳ化合物的染料是氢，卤素，C 1 -C 8烷基，-NH-CO-C 1 -C 4烷基或苯基，R 2是氢，卤素，C 1 -C 8烷基，C 1 -C 8烷氧基，-NH-CO-C 1 -C 4烷基或 苯基，R 3是氢，C 1 -C 8烷基或苯基，R 4是氢，卤素或C 1 -C 8烷基，X是-CO - ， - COO-或-SO 2 - ，并且其数目为1或2， 用于染色或印刷天然和合成材料，特别是合成聚酰胺纤维材料。

    Detection of marked mineral oils and novel azo dyes
    100.
    发明授权
    Detection of marked mineral oils and novel azo dyes 失效
    检测标记矿物油和新偶氮染料

    公开(公告)号：US5487770A

    公开(公告)日：1996-01-30

    申请号：US321629

    申请日：1994-10-12

    申请人： Rainer Dyllick-Brenzinger ,  Friedrich-Wilhelm Raulfs ,  Ulrike Schlosser ,  Karin H. Beck ,  Gerhard Scholz

    发明人： Rainer Dyllick-Brenzinger ,  Friedrich-Wilhelm Raulfs ,  Ulrike Schlosser ,  Karin H. Beck ,  Gerhard Scholz

    IPC分类号： C09B29/00 ,  C09B29/10 ,  C09B29/12 ,  C09B29/15 ,  C09B29/26 ,  C09B31/02 ,  C09B31/062 ,  C09B31/065 ,  C10L1/00 ,  C10L1/22 ,  C10L1/226 ,  C10L1/23 ,  C10M169/04 ,  C10M171/00 ,  C10N30/20 ,  C10N40/25 ,  G01N31/22 ,  G01N33/28

    CPC分类号： C09B29/12 ,  C09B29/26 ,  C09B31/062 ,  C10L1/003 ,  C10L1/226 ,  C10M171/007 ,  G01N33/2882

    摘要： Method for detecting marked mineral oils by treating the marked mineral oil with an extractant comprising water, a solvent and a base comprises using as marker an azo dye of the formula ##STR1## where ring A may be benzofused,m is from 1 to 4,X.sup.1 is hydrogen, C.sub.1 -C.sub.4 -alkyl, cyano or nitro,X.sup.2 is hydrogen, C.sub.1 -C.sub.4 -alkyl, cyano, nitro, C.sub.1 -C.sub.4 -alkoxy or C.sub.1 -C.sub.16 -alkoxycarbonyl,X.sup.3 is hydrogen, C.sub.1 -C.sub.4 -alkyl, cyano or C.sub.1 -C.sub.16 -alkoxycarbonyl, andX.sup.4 is hydrogen, hydroxyl, substituted or unsubstituted C.sub.1 -C.sub.8 -alkyl, C.sub.1 -C.sub.4 -alkoxy, amino, C.sub.1 -C.sub.4 -dialkylamino or substituted or unsubstituted C.sub.1 -C.sub.16 -monoalkylamino,as solvent a partially or completely water-miscible organic solvent, and as base an alkali or alkaline earth metal hydroxide, an alkali metal carbonate or a quaternary ammonium hydroxide, the use of azo dyes as markers for mineral oils, and novel azo dyes.

    摘要翻译： 通过用包含水，溶剂和碱的萃取剂处理标记的矿物油来检测标记的矿物油的方法包括使用式为“IMAGE”的偶氮染料作为标记，其中环A可被苯并稠合，m为1至4， X 1是氢，C 1 -C 4 - 烷基，氰基或硝基，X 2是氢，C 1 -C 4 - 烷基，氰基，硝基，C 1 -C 4 - 烷氧基或C 1 -C 16 - 烷氧羰基，X 3是氢，C 1 -C 4烷基， 氰基或C 1 -C 16 - 烷氧基羰基，X 4是氢，羟基，取代或未取代的C 1 -C 8 - 烷基，C 1 -C 4 - 烷氧基，氨基，C 1 -C 4 - 二烷基氨基或取代或未取代的C 1 -C 16单烷基氨基，作为溶剂a 部分或完全水溶性有机溶剂，碱金属或碱土金属氢氧化物，碱金属碳酸盐或季铵氢氧化物作为碱，使用偶氮染料作为矿物油的标记物和新型偶氮染料。