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26 条记录 (耗时 0.018 秒)

    Color former and pressure-sensitive copying paper
    2.
    发明授权
    Color former and pressure-sensitive copying paper 失效
    彩色成像和压敏复印纸

    公开(公告)号：US3930671A

    公开(公告)日：1976-01-06

    申请号：US461769

    申请日：1974-04-17

    申请人： Hideo Usui ,  Sadao Ishige ,  Teruo Kobayashi ,  Keiso Saeki

    发明人： Hideo Usui ,  Sadao Ishige ,  Teruo Kobayashi ,  Keiso Saeki

    IPC分类号： B41M5/136 ,  B41M5/145 ,  C09B11/26 ,  B41M5/16

    CPC分类号： B41M5/145 ,  Y10T428/25

    摘要： A 1,3-dihydro-1-oxo-benzo[b]thieno[2,3-C]furan derivative represented by the following General Formula I ##SPC1##or a 1,3-dihydro-3-oxo-benzo[b]thieno[2,3-C]furan derivative represented by the following General Formula II: ##SPC2##wherein ring A represents a benzene ring or a naphthalene ring, R.sub.1 and R.sub.2 each represents an amino group, and X, Y and Z each represents a hydrogen atom, a halogen atom, an alkyl group, an aralkyl group, an alkoxy group, an aralkoxy group, an acyloxy group, a nitro group or an amino group, useful as a color former, e.g., in a pressure sensitive copying paper.

    摘要翻译： 由以下通式I表示的1,3-二氢-1-氧代 - 苯并[b]噻吩并[2,3-C]呋喃衍生物或1,3-二氢-3-氧代 - 苯并[b]噻吩并[ 2,3-C]呋喃衍生物，由以下通式II表示：

    Recording material
    3.
    发明授权
    Recording material 失效
    录音材料

    公开(公告)号：US4132436A

    公开(公告)日：1979-01-02

    申请号：US764618

    申请日：1977-02-01

    申请人： Sadao Ishige ,  Hideo Usui ,  Keiso Saeki

    发明人： Sadao Ishige ,  Hideo Usui ,  Keiso Saeki

    IPC分类号： C07D279/08 ,  B41M5/136 ,  B41M5/20 ,  B41M5/323 ,  C09B11/00 ,  C09B11/26 ,  C09B11/28 ,  C09B21/00 ,  G03C1/73 ,  B41M5/22 ,  B41M5/18

    CPC分类号： B41M5/20 ,  B41M5/136 ,  B41M5/323 ,  Y10S428/913 ,  Y10S428/914

    摘要： A recording material comprising (1) at least one thiazine compound capable of forming a color when contacted with an electron accepting material and represented by the following general formula (I): ##STR1## wherein A.sub.1 and A.sub.2, which may be the same or different, each represents an aryl group or a hetero ring residue or, when taken together, A.sub.1 and A.sub.2 represent a hetero ring or a fluorene ring; ring B represents an aromatic hydrocarbon ring or a hetero ring; and Y represents a hydrogen atom, an alkyl group, an aralkyl group, an alkenyl group, an alkynyl group, an aryl group, a hetero ring residue, an amino group, an amido group, a hydroxy group or a thio group; provided that at least one of A.sub.1 and A.sub.2 or, when A.sub.1 and A.sub.2 are taken together, the ring formed by A.sub.1 and A.sub.2, is an electron donating aryl group, an electron donating hetero ring residue or an electron donating fluorene ring residue; and (2) an electron accepting material.

    摘要翻译： 一种记录材料，其包含（1）当与电子接受材料接触并且由以下通式（I）表示时能够形成颜色的至少一种噻嗪化合物：其中A1和A2可以是 相同或不同，各自表示芳基或杂环残基，或者当一起为A1和A2表示杂环或芴环时; 环B表示芳族烃环或杂环; Y表示氢原子，烷基，芳烷基，烯基，炔基，芳基，杂环残基，氨基，酰胺基，羟基或硫基; 条件是A1和A2中的至少一个，或者当A1和A2合在一起时，由A1和A2形成的环是供电子基团，给电子杂环残基或给电子芴环残基; 和（2）电子接受材料。

    Recording materials containing chromenoindoles
    4.
    发明授权
    Recording materials containing chromenoindoles 失效
    含有色烯吲哚的记录材料

    公开(公告)号：US4220356A

    公开(公告)日：1980-09-02

    申请号：US16465

    申请日：1979-03-01

    申请人： Hideo Usui ,  Sadao Ishige ,  Keiso Saeki

    发明人： Hideo Usui ,  Sadao Ishige ,  Keiso Saeki

    IPC分类号： G03C1/72 ,  B41M5/136 ,  B41M5/323 ,  C07D491/04 ,  C07D491/052 ,  C09B11/26 ,  C09B57/00 ,  C09D11/00 ,  C09D11/16 ,  C09D11/18 ,  C09D11/52 ,  C09D13/00 ,  G03C1/675 ,  B41M5/16 ,  B41M5/22

    CPC分类号： B41M5/323 ,  B41M5/136 ,  C07D491/04 ,  Y10S428/914

    摘要： A chromenoindole derivative of the following general formula (I): ##STR1## wherein R.sub.1 and R.sub.2, which may be the same or different, each represents an alkyl group, an alkyl group substituted with one or more of a cyano group, a halogen atom or an alkoxy group, an aralkyl group, a phenyl group or a phenyl group substituted with one or more of an alkyl group or a halogen atom; X represents a hydrogen atom, an alkoxy group, a dialkylamino group, an alkylarylamino group, an alkylaralkylamino group, a diaralkylamino group, an acylamino group, a halogen atom or an alkyl group; Y represents a hydrogen atom, an alkyl group, a halogen atom, an alkoxy group of a nitro group; Z represents an acyl group, or a sulfonyl group; Q.sub.1 and Q.sub.2, which may be the same or different, each represents a hydrogen atom, a lower alkyl group or a halogen atom; and A.sub.1, A.sub.2, A.sub.3 and A.sub.4, which may be the same or different, each represents a halogen atom, an alkyl group or an alkoxy group; which upon contact with an electron acceptor material forms a color with superior light fastness and which is useful as a color former in various recording materials such as pressure-sensitive recording sheets, thermosensitive recording sheets, electrothermosensitive recording sheets, and photosensitive recording sheets.

    摘要翻译： 下列通式（I）的色烯衍生物：其中R 1和R 2可以相同或不同，各自表示烷基，被一个或多个氰基取代的烷基， 卤素原子或烷氧基，芳烷基，苯基或被一个或多个烷基或卤素原子取代的苯基; X表示氢原子，烷氧基，二烷基氨基，烷基芳基氨基，烷基芳基烷基氨基，二芳基烷基氨基，酰基氨基，卤素原子或烷基。 Y表示氢原子，烷基，卤素原子，硝基的烷氧基; Z表示酰基或磺酰基; Q1和Q2可以相同或不同，分别表示氢原子，低级烷基或卤素原子; 和可以相同或不同的A1，A2，A3和A4各自表示卤素原子，烷基或烷氧基; 其与电子受体材料接触形成具有优异耐光性的颜色，并且其可用作各种记录材料如压敏记录片材，热敏记录片材，电热敏记录片材和感光记录片材中的成色剂。

    Thiazine production
    5.
    发明授权
    Thiazine production 失效
    噻嗪生产

    公开(公告)号：US4119777A

    公开(公告)日：1978-10-10

    申请号：US751874

    申请日：1976-12-17

    申请人： Hideo Usui ,  Sadao Ishige ,  Keiso Saeki

    发明人： Hideo Usui ,  Sadao Ishige ,  Keiso Saeki

    IPC分类号： C09B21/00 ,  B41M5/136 ,  C07D279/08 ,  C07D513/04 ,  C07D513/10 ,  C07D513/20 ,  C07D279/14 ,  C07D279/16

    CPC分类号： C07D513/04 ,  B41M5/136 ,  C07D279/08 ,  C07D513/10

    摘要： A thiazine derivative, which forms a color on contact with an electron accepting material, represented by the formula (II): ##STR1## wherein A.sub.1 and A.sub.2, which may be the same or different, each represents an aryl group or a heterocyclic group and A.sub.1 and A.sub.2 may combine together to form a heterocyclic ring or a fluorene ring, the ring B represents an aromatic hydrocarbon ring or a heterocyclic ring, and Y represents a hydrogen atom, an aliphatic group, an aryl group, a heterocyclic group, an amino group, an amido group, an oxy group or a thio group, but at least one of A.sub.1 and A.sub.2 or the ring formed by the combination of A.sub.1 and A.sub.2 represents an electron donating aryl group or an electron donating heterocyclic group, and a process for preparing the thiazine derivatives represented by the formula (II) by oxidizing a thioamide derivative represented by the formula (I): ##STR2## wherein A.sub.1, A.sub.2, B and Y are as above described.

    摘要翻译： 由式（II）表示的形成与电子接受材料接触的颜色的噻嗪衍生物：其中A1和A2可以相同或不同，各自表示芳基或 杂环基和A1和A2可以结合在一起形成杂环或芴环，环B表示芳香族烃环或杂环，Y表示氢原子，脂肪族基团，芳基，杂环基 氨基，酰胺基，氧基或硫基，但A1和A2中的至少一个或通过A1和A2的组合形成的环表示给电子芳基或给电子杂环基，并且 通过氧化由式（I）表示的硫代酰胺衍生物制备式（II）表示的噻嗪衍生物的方法：其中A1，A2，B和Y如上所述。

    Print-out compositions
    7.
    发明授权
    Print-out compositions 失效
    印刷组合物

    公开(公告)号：US4598036A

    公开(公告)日：1986-07-01

    申请号：US649002

    申请日：1984-09-10

    申请人： Masayuki Iwasaki ,  Minoru Maeda ,  Fumiaki Shinozaki ,  Sadao Ishige

    发明人： Masayuki Iwasaki ,  Minoru Maeda ,  Fumiaki Shinozaki ,  Sadao Ishige

    IPC分类号： G03C1/675 ,  G03C1/73 ,  G03F7/105 ,  G03C1/52 ,  G03C1/68

    CPC分类号： G03F7/105 ,  G03C1/732

    摘要： A print-out composition containing a leuco dye and a photooxidizing agent is described, said print-out composition containing at least one carbazomethane compound represented by formula (I) as the leuco dye ##STR1## wherein Y represents an amino group-substituted phenyl group represented by formula (Ia) ##STR2## or an indolyl group represented by formula (Ib) ##STR3## wherein X.sub.1 and X.sub.2 each represents a hydrogen atom, an unsubstituted alkyl group, or an alkyl group substituted by a halogen atom, a hydroxy group, a cyano group, or a lower alkoxy group, said alkyl group having up to 12 carbon atoms, a cycloalkyl group, a phenyl group, a benzyl group, or a phenyl or benzyl group substituted by a halogen atom, a lower alkyl group, or a lower alkoxy group, or said X.sub.1 and X.sub.2 together may form a 5-membered or 6-membered heterocyclic group together with the nitrogen atom bonded thereto; X.sub.3 represents a hydrogen atom, a halogen atom, a nitro group, a lower alkyl group, or a lower alkoxy group; R.sub.1 and Z.sub.1 each represents a hydrogen atom, an unsubstituted alkyl group or an alkyl group substituted by a halogen atom having up to 12 carbon atoms, a hydroxy group, a cyano group, or a lower alkoxy group, an alkenyl group having up to 12 carbon atoms, an acyl group having from 1 to 12 carbon atoms, a phenyl group, a benzyl group, or a phenyl or benzyl group substituted by a member selected from the group consisting of a halogen atom, a lower alkyl group, a lower alkoxy group, and a nitro group; Z.sub.2 represents a hydrogen atom, a lower alkyl group, or a phenyl group; and rings A, B, and D each may be further substituted by a cyano group, a nitro group, a halogen atom, a lower alkyl group, a lower alkoxy group, or a lower alkylcarbonyl group.

    摘要翻译： 描述了含有无色染料和光氧化剂的印刷组合物，所述印刷组合物含有至少一种由式（I）表示的咔唑甲烷化合物作为无色染料（I），其中Y表示氨基 - （Ia）表示的取代苯基或由式（Ib）表示的吲哚基（Ib）其中X1和X2各自表示氢原子，未取代的烷基或烷基 被卤素原子，羟基，氰基或低级烷氧基取代，所述烷基具有至多12个碳原子，环烷基，苯基，苄基或苯基或苄基被 卤素原子，低级烷基或低级烷氧基，或者所述X1和X2一起可以与键合的氮原子一起形成5元或6元杂环基; X3表示氢原子，卤素原子，硝基，低级烷基或低级烷氧基; R1和Z1各自表示氢原子，未取代的烷基或被具有至多12个碳原子的卤素原子，羟基，氰基或低级烷氧基取代的烷基，具有至多12个 碳原子，具有1至12个碳原子的酰基，苯基，苄基或被选自以下的成员所取代的苯基或苄基：卤原子，低级烷基，低级烷氧基 组和硝基; Z2表示氢原子，低级烷基或苯基; 环A，B和D各自可以进一步被氰基，硝基，卤素原子，低级烷基，低级烷氧基或低级烷基羰基取代。

    Heat-sensitive recording material and recording method therefor
    10.
    发明授权
    Heat-sensitive recording material and recording method therefor 失效
    热敏记录材料及其记录方法

    公开(公告)号：US4771032A

    公开(公告)日：1988-09-13

    申请号：US760781

    申请日：1985-07-31

    申请人： Jun Yamaguchi ,  Toshiharu Tanaka ,  Toshimasa Usami ,  Sadao Ishige

    发明人： Jun Yamaguchi ,  Toshiharu Tanaka ,  Toshimasa Usami ,  Sadao Ishige

    IPC分类号： G03C1/52 ,  B41M5/18

    CPC分类号： G03C1/52

    摘要： A heat-sensitive recording material and a recording method are disclosed, wherein the heat-sensitive recording material comprises a support having formed thereon plural heat-coloring elements each comprising a diazo compound and a coupling component capable of causing heat-coloring, the heat-coloring elements coloring in two or more different hues, and the coloring property in each heat-coloring element being capable of being stopped by the action of different radiations, and the recording method comprises first heat-coloring a heat-coloring element of the heat-sensitive recording material, stopping the heat-coloring property of the uncolored portions of the first heat-coloring element by radiation, and then heat-coloring another heat-coloring element; wherein the recording method comprises applying two or more heat-coloring procedures and one or more irradiations of radiation to form recorded images composed of two or more colors on the same sheet.

    摘要翻译： 公开了一种热敏记录材料和记录方法，其中热敏记录材料包括其上形成有多个加热着色元件的支撑体，每个加热着色元件均包含重氮化合物和能够引起热着色的偶联成分， 着色元件以两种或更多种不同的色调着色，并且每个加热着色元件中的着色性能能够通过不同辐射的作用而停止，并且记录方法包括首先对散热元件的热​​着色元件进行加热着色， 通过辐射来停止第一加热着色元件的未着色部分的着色性，然后对另一个热着色元件进行加热着色; 其中所述记录方法包括施加两个或多个加热着色步骤和一次或多次辐射照射，以在同一张纸上形成由两种或更多种颜色组成的记录图像。