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    Thermosensitive recording material
    1.
    发明授权
    Thermosensitive recording material 失效
    耐热记录材料

    公开(公告)号：US5116804A

    公开(公告)日：1992-05-26

    申请号：US530337

    申请日：1990-05-30

    申请人： Tomohisa Kakuda ,  Norio Kurisu

    发明人： Tomohisa Kakuda ,  Norio Kurisu

    IPC分类号： B41M5/30 ,  B41M5/333 ,  B41M5/337

    CPC分类号： B41M5/3336 ,  B41M5/3375 ,  B41M5/3333

    摘要： A thermosensitive recording material with a highly improved dynamic coloring sensitivity, comprising a support, and a coloring layer formed thereon, which comprises (a) a leuco dye, (b) at least one of 1,7-bis(4-hydroxphenylthio)-3,5-dioxahepetane and 1,5-bis(4-hydroxyphenylthio)-3-oxapentane as a color developer, and (c) a dibenzyl oxalate derivative having formula (I) as a sensitizer: ##STR1## wherein R.sup.1 and R.sup.2 each independently represent hydrogen, an alkyl group having 1 to 4 carbon atoms, a halogen or a hydroxyl group.

    摘要翻译： 一种具有高度改善的动态着色敏感性的热敏记录材料，包括载体和形成在其上的着色层，其包含（a）无色染料，（b）1,7-双（4-羟基苯硫基） - 3,5-二氧杂噻吩和1,5-双（4-羟基苯硫基）-3-氧杂戊烷作为显色剂，（c）具有式（I）的草酸二苄酯衍生物作为增感剂：其中R1 R 2各自独立地表示氢，碳原子数1〜4的烷基，卤素或羟基。

    Thermosensitive recording material
    2.
    发明授权
    Thermosensitive recording material 失效
    耐热记录材料

    公开(公告)号：US5158925A

    公开(公告)日：1992-10-27

    申请号：US593969

    申请日：1990-10-09

    申请人： Tomohisa Kakuda

    发明人： Tomohisa Kakuda

    IPC分类号： B41M5/30 ,  B41M5/333 ,  B41M5/337

    CPC分类号： B41M5/3375 ,  B41M5/3335 ,  B41M5/3333

    摘要： A thermosensitive recording material comprising a substrate and a thermosensitive coloring layer, formed thereon, which comprises a leuco dye; at least one color developer selected from the group consisting of 1,5-bis(4-hydroxyphenylthio)-3-oxapentane and 1,7-bis(4-hydroxyphenylthio)-3,5-dioxapentane; and an isocyanuric acid derivative of the formula (I): ##STR1## wherein R.sup.1, R.sup.3, R.sup.4 and R.sup.5 independently represent hydrogen or an alkyl group having 1 to 4 carbon atoms, provided that at least either R.sup.1 or R.sup.3 represents an alkyl group having 1 to 4 carbon atoms; and R.sup.2 represents --C.sub.n H.sub.2n OH in which n is an integer of 0 to 4.

    摘要翻译： 一种热敏记录材料，包括在其上形成的基底和热敏着色层，其包含无色染料; 选自1,5-双（4-羟基苯硫基）-3-氧杂戊烷和1,7-双（4-羟基苯硫基）-3,5-二氧杂戊烷的至少一种显色剂; 和式（I）的异氰脲酸衍生物：其中R 1，R 3，R 4和R 5独立地表示氢或具有1至4个碳原子的烷基，条件是至少R 1或R 3表示 具有1至4个碳原子的烷基; 并且R 2表示-C n H 2n OH，其中n为0至4的整数。

    Linerless thermosensitive recording body package
    3.
    发明授权
    Linerless thermosensitive recording body package 有权

    公开(公告)号：US11046043B2

    公开(公告)日：2021-06-29

    申请号：US16493559

    申请日：2018-03-12

    申请人： Tohru Kitano ,  Tomohisa Kakuda ,  Hiroaki Matsui

    发明人： Tohru Kitano ,  Tomohisa Kakuda ,  Hiroaki Matsui

    IPC分类号： B32B5/30 ,  B32B7/02 ,  B32B5/16

    摘要： Provided is a linerless thermosensitive recording body package, a roll of a linerless thermosensitive recording sheet being packaged in the linerless thermosensitive recording body package, the linerless thermosensitive recording sheet including a support, a thermosensitive color developing layer over one surface of the support, a release layer over the thermosensitive color developing layer, and an adhesive layer over an opposite surface of the support, the linerless thermosensitive recording sheet being wound in roll shape in a manner that the adhesive layer comes to an internal side of the support, wherein a peel force for peeling the linerless thermosensitive recording sheet from the roll is 50 mN/50 mm or greater but 250 mN/50 mm or less, wherein a water content of the linerless thermosensitive recording sheet is 4.5% or higher but 6.5% or lower, the roll of the linerless thermosensitive recording sheet being seal-packaged in the linerless thermosensitive recording body package.

    Thermosensitive recording material
    4.
    发明授权
    Thermosensitive recording material 有权
    热敏记录材料

    公开(公告)号：US08268746B2

    公开(公告)日：2012-09-18

    申请号：US12555896

    申请日：2009-09-09

    申请人： Motoi Orihara ,  Tomohisa Kakuda ,  Yoshiaki Matsunaga ,  Eiji Fukui

    发明人： Motoi Orihara ,  Tomohisa Kakuda ,  Yoshiaki Matsunaga ,  Eiji Fukui

    IPC分类号： B41M5/42

    CPC分类号： B41M5/42 ,  B41M5/44 ,  B41M5/443 ,  B41M2205/04 ,  B41M2205/28 ,  B41M2205/36 ,  B41M2205/38 ,  B41M2205/40

    摘要： Provided is a thermosensitive recording material which can be produced through high-speed coating, which is excellent in head-matching property, and which can provide a printed image having good waterproofness, while maintaining high sensitivity and high storage stability, which material includes a support, an under layer laid over the support, the under layer containing a plastic hollow particle, a thermosensitive color-developing layer laid over the under layer, the thermosensitive color-developing layer containing a leuco dye and a developer, wherein two or more layers including the thermosensitive color-developing layer are formed through simultaneous coating by a curtain coating method.

    摘要翻译： 提供一种热敏记录材料，其可以通过高速涂布制造，其头部匹配性能优异，并且可以提供具有良好防水性的印刷图像，同时保持高灵敏度和高储存稳定性，该材料包括载体 ，覆盖在支撑体上的底层，含有塑料中空颗粒的下层，铺设在下层上的热敏显色层，含有无色染料和显色剂的热敏显色层，其中包括两层或更多层，包括 热敏显色层通过帘式涂布法同时涂布而形成。

    THERMOSENSITIVE RECORDING MATERIAL
    5.
    发明申请
    THERMOSENSITIVE RECORDING MATERIAL 有权
    耐热记录材料

    公开(公告)号：US20100062936A1

    公开(公告)日：2010-03-11

    申请号：US12555896

    申请日：2009-09-09

    申请人： Motoi Orihara ,  Tomohisa Kakuda ,  Yoshiaki Matsunaga ,  Eiji Fukui

    发明人： Motoi Orihara ,  Tomohisa Kakuda ,  Yoshiaki Matsunaga ,  Eiji Fukui

    IPC分类号： B41M5/323

    CPC分类号： B41M5/42 ,  B41M5/44 ,  B41M5/443 ,  B41M2205/04 ,  B41M2205/28 ,  B41M2205/36 ,  B41M2205/38 ,  B41M2205/40

    摘要： Provided is a thermosensitive recording material which can be produced through high-speed coating, which is excellent in head-matching property, and which can provide a printed image having good waterproofness, while maintaining high sensitivity and high storage stability, which material includes a support, an under layer laid over the support, the under layer containing a plastic hollow particle, a thermosensitive color-developing layer laid over the under layer, the thermosensitive color-developing layer containing a leuco dye and a developer, wherein two or more layers including the thermosensitive color-developing layer are formed through simultaneous coating by a curtain coating method.

    摘要翻译： 提供一种热敏记录材料，其可以通过高速涂布制造，其头部匹配性能优异，并且可以提供具有良好防水性的印刷图像，同时保持高灵敏度和高储存稳定性，该材料包括载体 ，覆盖在支撑体上的底层，含有塑料中空颗粒的下层，铺设在下层上的热敏显色层，含有无色染料和显色剂的热敏显色层，其中包括两层或更多层，包括 热敏显色层通过帘式涂布法同时涂布而形成。

    Thermosensitive recording medium
    6.
    发明授权
    Thermosensitive recording medium 失效
    热敏记录介质

    公开(公告)号：US06660688B2

    公开(公告)日：2003-12-09

    申请号：US09867557

    申请日：2001-05-30

    申请人： Hiroshi Yamada ,  Tomohisa Kakuda ,  Takeshi Kajikawa

    发明人： Hiroshi Yamada ,  Tomohisa Kakuda ,  Takeshi Kajikawa

    IPC分类号： B41M530

    CPC分类号： B41M5/3375 ,  B41M5/3335

    摘要： A thermosensitive recording medium including; a support; and a thermosensitive recording layer formed overlying the support and including a leuco dye, a color developer and a sensitizer, wherein the color developer includes a compound selected from the group consisting of compounds having one of the following formulae (1), (2) and (3): methylenebis(2-naphthol); and condensation products of a polyhydric alcohol component including a polyhydric alcohol having three or more hydroxyl groups with a carboxylic acid component including a 4-hydroxybenzoic acid compound having the following formula (4): wherein m is 0 or an integer of from 1 to 2, and wherein the sensitizer includes 4-acetylbiphenyl.

    摘要翻译： 一种热敏记录介质，包括： 一个支持 以及形成在所述载体上并包括无色染料，显色剂和敏化剂的热敏记录层，其中所述显色剂包括选自下列化学式的化合物：具有下式（1），（2）和 （3）：亚甲基双（2-萘酚）; 和包含具有三个或更多个羟基的多元醇的多元醇组分与包含具有下式（4）的4-羟基苯甲酸化合物的羧酸组分的缩合产物：其中m为0或1至2的整数 ，并且其中所述敏化剂包括4-乙酰基联苯。