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    Heat-sensitive recording material
    1.
    发明授权
    Heat-sensitive recording material 失效
    热敏记录材料

    公开(公告)号：US4833118A

    公开(公告)日：1989-05-23

    申请号：US165953

    申请日：1988-03-09

    申请人： Hiroshi Kawakami ,  Akira Igarashi ,  Ken Iwakura

    发明人： Hiroshi Kawakami ,  Akira Igarashi ,  Ken Iwakura

    IPC分类号： B41M5/337 ,  B41M5/40 ,  B41M5/42

    CPC分类号： B41M5/423 ,  B41M5/426 ,  Y10T428/24785

    摘要： A heat-sensitive recording material is disclosed, comprising a support having thereon a subbing layer made of a pigment and a binder as main components and a heat-sensitive color forming layer comprising a color former, a color developer and a heat-fusible substance, which is positioned over the subbing layer, wherein the subbing layer contains an aryl ester derivative or aryl carbonate derivative, having a melting point of 75.degree. C. or above.The heat-sensitive recording material is excellent in dot reproducibility.

    摘要翻译： 公开了一种热敏记录材料，包括其上具有由颜料和粘合剂作为主要成分制成的底层的载体和包含成色剂，显色剂和热熔性物质的热敏颜色形成层， 其位于所述底层上，其中所述底层含有熔点为75℃或更高的芳基酯衍生物或芳基碳酸酯衍生物。 热敏记录材料的点重现性优异。

    Image forming method
    3.
    发明授权
    Image forming method 失效
    图像形成方法

    公开(公告)号：US5424164A

    公开(公告)日：1995-06-13

    申请号：US338832

    申请日：1994-11-10

    申请人： Masato Satomura ,  Ken Iwakura ,  Akira Igarashi

    发明人： Masato Satomura ,  Ken Iwakura ,  Akira Igarashi

    IPC分类号： G03F7/004 ,  B41M5/26 ,  B41M5/323 ,  G03C1/52 ,  G03C5/18 ,  G03F7/00 ,  G03F7/016 ,  G03C1/72

    CPC分类号： G03C1/52 ,  G03C5/18 ,  G03F7/002

    摘要： A recording material which comprises a support having provided thereon capsules containing a photosensitive diazonium salt, and a polymerizable coupler. The recording material can give a predetermined hue when light, pressure, heat and the like are applied alone or in combination. The main advantages of the recording material are that a specific hue can be selected safely, mixing of colors can be avoided, desensitization problem does not occur and a fixed image can be obtained.

    摘要翻译： 一种记录材料，其包括其上提供有含有光敏重氮盐的胶囊的支持体和可聚合成色剂。 当单独或组合施加光，压力，热等时，记录材料可以给出预定的色调。 记录材料的主要优点是可以安全地选择特定的色调，可以避免颜色混合，不会发生脱敏问题，并且可以获得固定的图像。

    Recording material
    4.
    发明授权
    Recording material 失效
    录音材料

    公开(公告)号：US4707464A

    公开(公告)日：1987-11-17

    申请号：US933514

    申请日：1986-11-21

    申请人： Masanobu Takashima ,  Masato Satomura ,  Ken Iwakura ,  Akira Igarashi

    发明人： Masanobu Takashima ,  Masato Satomura ,  Ken Iwakura ,  Akira Igarashi

    IPC分类号： B41M5/155 ,  B41M5/16 ,  B41M5/18 ,  B41M5/22

    CPC分类号： B41M5/155

    摘要： A recording material comprising: one or more supports, an electron donating leuco dye and one or more electron accepting compound(s) is disclosed, in which said electron accepting compound(s) is/are represented by formula (I): ##STR1## wherein R.sub.1 represents a hydrogen atom, an alkyl group or an aryl group; Ar represents a substituted or unsubstituted polycyclic aryl group; and X.sub.1 and X.sub.2, which may be the same or different, each represents a hydrogen atom, a lower alkyl group, a lower alkenyl group or a halogen atom. The material exhibits improved preservability before and after recording and solvent resistance.

    摘要翻译： 一种记录材料，包括：一种或多种载体，给电子无色染料和一种或多种受电子化合物，其中所述电子接受化合物由式（I）表示：＆lt; IMAGE＆gt; （I）其中R1表示氢原子，烷基或芳基; Ar表示取代或未取代的多环芳基; 和可以相同或不同的X1和X2各自表示氢原子，低级烷基，低级烯基或卤素原子。 该材料在记录前后表现出改进的保存性和耐溶剂性。

    Thermal recording material
    6.
    发明授权
    Thermal recording material 失效
    热敏记录材料

    公开(公告)号：US5827796A

    公开(公告)日：1998-10-27

    申请号：US771074

    申请日：1985-08-30

    申请人： Ken Iwakura ,  Takekatsu Sugiyama ,  Masato Satomura ,  Akira Igarashi

    发明人： Ken Iwakura ,  Takekatsu Sugiyama ,  Masato Satomura ,  Akira Igarashi

    IPC分类号： B41M5/337 ,  B41M5/30

    CPC分类号： B41M5/3375

    摘要： A thermal recording material comprising a support having thereon at least one layer containing an electron donating colorless dye, an electron accepting compound and a diaryloxyalkane derivative represented by the following general formulae (I) to (III) Ar.sup.1 O (CH.sub.2).sub.n OAr.sup.2 (I) Ar.sup.2 O--W--OAr.sup.3 (II) Ar.sup.2 OR--X--ROAr.sup.3 (III) wherein Ar.sup.1 represents an aryl group having at least one substituent selected from the group consisting of an alkoxyl group containing 2 or more carbon atoms, an alkoxycarbonyl group containing 3 or more carbon atoms, an aryloxyl group, an aryloxycarbonyl group, an alkenyl group containing 2 or more carbon atoms, an aryl group containing 4 or more carbon atoms an acyloxyl group containing 2 or more carbon atoms, a fulorine atom, a bromine atom, a carboxyl group, an alkylenedioxy group, a cycloalkyl group and a hydroxyl group; Ar.sup.2 and Ar.sup.3 each represents a substituted or unsubstituted aryl group the substituent thereof being selected from the group consisting of an alkyl group, an alkenyl group a cycloalkyl group, a cycloaklenyl group, a halogen atom, an acyl group, an acyloxyl group, an alkoxyl group, a thioalkoxyl group, a alkoxycarbonyl group, an aryloxycarbonyl group, an aryloxyl group, a cyano group, a hydroxyl group, a carboxyl group, an aryl group, an alkylenedioxy group and an aralkyl group and Ar.sup.2 and Ar.sup.3 are the same or different; R represents a divalent group containing from 1 to 6 carbon atoms; X represents --S--, --OCH.sub.2 O--, ##STR1## (wherein R.sup.1 and R.sup.2 each represents a hydrogen atom, a halogen atom, a hydroxyl group, an alkoxyl group, an acyloxyl group or a lower alkyl group and R.sup.1 and R.sup.2 are the same or different; R.sup.3 represents a hydrogen atom, a lower alkyl group, a lower alkoxyl group or a halogen atom; and m is an integer of 1 or 2) W represents a branched alkylene group, and n is an integer of from 1 to 10.

    摘要翻译： 一种热敏记录材料，包括其上具有至少一层含有给电子无色染料的层，载体化合物和由以下通式（I）至（III）表示的二芳氧基烷烃衍生物Ar 1 O（CH 2）nOAr 2（I）Ar 2 O -W-OAr 3（II）Ar 2 OR-X-ROAr 3（III）其中Ar 1表示具有至少一个选自含有2个以上碳原子的烷氧基的取代基的芳基，含有3个以上碳原子的烷氧基羰基 原子，芳氧基，芳氧基羰基，碳原子数2以上的烯基，碳原子数4以上的芳基，碳原子数2以上的酰氧基，富氩原子，溴原子，羧基 ，亚烷基二氧基，环烷基和羟基; Ar 2和Ar 3各自表示取代或未取代的芳基，其取代基选自烷基，烯基，环烷基，环烯基，卤素原子，酰基，酰氧基，烷氧基 基团，硫代烷氧基，烷氧基羰基，芳氧基羰基，芳氧基，氰基，羟基，羧基，芳基，亚烷基二氧基和芳烷基，Ar2和Ar3相同或不同 ; R表示含有1至6个碳原子的二价基团; X表示-S - ， - OCH 2 O-，（其中R 1和R 2各自表示氢原子，卤素原子，羟基，烷氧基，酰氧基或低级烷基，R 1和 R2相同或不同; R3表示氢原子，低级烷基，低级烷氧基或卤原子; m表示1或2的整数）W表示支链亚烷基，n表示 从1到10。

    Recording material
    7.
    发明授权
    Recording material 失效
    录音材料

    公开(公告)号：US4981836A

    公开(公告)日：1991-01-01

    申请号：US431697

    申请日：1989-11-03

    申请人： Naoto Yanagihara ,  Ken Iwakura ,  Hiroo Fukunaga ,  Akira Igarashi

    发明人： Naoto Yanagihara ,  Ken Iwakura ,  Hiroo Fukunaga ,  Akira Igarashi

    IPC分类号： B41M5/323 ,  B41M5/327

    CPC分类号： B41M5/323 ,  B41M5/327

    摘要： A recording material is disclosed, which comprises a support having thereon a recording layer comprising at least one electron-donating colorless dye and at least one electron-accepting compound, wherein said electron-donating colorless dye is a fluorene derivative having a substituted amino group at the 3-position and the 5-position or a substituted amino group at the 2-position and the 6-position.The recording material gives colored portions having light absorption at near infrared region, has improved coloring property and shelf life, and gives colored images having improved stability.

    摘要翻译： 公开了一种记录材料，其包括其上具有包含至少一种给电子的无色染料和至少一种电子接受性化合物的记录层的载体，其中所述给电子性无色染料是具有取代的氨基的芴衍生物， 3-位和5-位，或在2-位和6-位取代的氨基。 记录材料在近红外区域提供具有光吸收的着色部分，具有改善的着色性和保质期，并且提供具有改善的稳定性的彩色图像。

    Recording material
    9.
    发明授权
    Recording material 失效
    录音材料

    公开(公告)号：US4847236A

    公开(公告)日：1989-07-11

    申请号：US132438

    申请日：1987-12-14

    申请人： Masato Satomura ,  Ken Iwakura ,  Akira Igarashi

    发明人： Masato Satomura ,  Ken Iwakura ,  Akira Igarashi

    IPC分类号： B41M5/132 ,  B41M5/337

    CPC分类号： B41M5/3375 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/277

    摘要： A recording material is described capable of color formation by the contact of a colorless electron donating dye with an electron accepting compound, wherein the recording material contains a compound represented by formula (I) or (II)Ar.sub.1 XC.sub.n H.sub.2n YC.sub.m H.sub.2m ZAr.sub.2 (I)wherein Ar.sub.1 and Ar.sub.2 each represents an aromatic ring which may contain an oxygen atom or a sulfur atom: Z represents a divalent group selected from the group consisting of --CO-- and --O--; X represents a divalent group selected from the group consisting of --O-- and --S--, and Y represents a divalent group selected from the group consisting of --O--, --S-- and --CO.sub.2 --, provided that Z is --CO--, or X represents a divalent group of --O-- and Y represents a divalent group selected from the group consisting of --CO.sub.2 --, --SO.sub.2 -- and --SO--, provided that Z is --O--; and n and m each represents an integer of from 1 to 6,Ar.sub.1 XC.sub.n H.sub.2n YC.sub.m H.sub.2m YC.sub.n H.sub.2n XAr.sub.2 (II)wherein Ar.sub.1 and Ar.sub.2 each represents an aromatic ring which may contain an oxygen atom or a sulfur atom; X represents a divalent group selected from the group consisting of --S-- and --O--; Y represents a divalent group of --CO.sub.2 --; and n and m each represents an integer of from 1 to 6.

    Heat-sensitive recording materials
    10.
    发明授权
    Heat-sensitive recording materials 失效
    热敏记录材料

    公开(公告)号：US4520377A

    公开(公告)日：1985-05-28

    申请号：US539901

    申请日：1983-10-07

    申请人： Ken Iwakura ,  Akira Igarashi

    发明人： Ken Iwakura ,  Akira Igarashi

    IPC分类号： B41M5/337 ,  B41M5/18

    CPC分类号： B41M5/3375

    摘要： A heat-sensitive recording material is disclosed. The material is comprised of a support base having a color forming layer positioned thereon. The layer is comprised of an electron donating colorless dye, an electron accepting compound, a naphthol derivative, and a urea derivative and/or a urethane derivative. The recording material can provide good color density and color sensitivity.

    摘要翻译： 公开了一种热敏记录材料。 该材料由其上定位有着色层的支撑基底构成。 该层由给电子性无色染料，电子接受性化合物，萘酚衍生物，脲衍生物和/或氨基甲酸酯衍生物构成。 记录材料可以提供良好的色彩浓度和色彩敏感度。