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1. 发明申请

US20050054527A1 Thermal recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US20050054527A1
公开(公告)日：2005-03-10
申请号：US10499433
申请日：2002-12-20
申请人： Masayuki Iwasaki , Tsutomu Watanabe , Hirofumi Mitsuo , Hirokazu Kitou
发明人： Masayuki Iwasaki , Tsutomu Watanabe , Hirofumi Mitsuo , Hirokazu Kitou
IPC分类号： B41M5/30 , B41M5/327 , B41M5/333 , B41M5/337 , B41M5/40 , B41M5/41 , B41M5/42 , B41M5/44
CPC分类号： B41M5/3336 , B41M5/3275 , B41M5/3333 , B41M5/3372 , B41M5/3375 , B41M5/3377 , B41M5/41 , B41M5/426 , B41M5/44 , B41M2205/04
摘要： The present invention provides a heat-sensitive recording material comprising a substrate and a heat-sensitive recording layer provided thereon, the layer comprising a color forming system that combines an electron-donating colorless dye and an electron-accepting compound, in which the electron-accepting compound is a compound represented by the formula R1-Ph-SO2R2 (wherein R1 represents a hydroxyl group or an alkyl group, R2 represents -Ph, —NH-Ph, -Ph-OR3 or —NH—CO—NH-Ph, R3 represents an alkyl group, and Ph represents a phenyl group), and at least the heat-sensitive recording layer is formed by curtain-coating a coating solution for the heat-sensitive recording layer.
摘要翻译：本发明提供了一种热敏记录材料，其包括基板和设置在其上的热敏记录层，该层包括组合给电子性无色染料和电子接受性化合物的成色体系，受体化合物是由式R 1 -Ph-SO 2 R 2表示的化合物（其中R 1表示羟基或烷基，R 2表示-Ph，-NH-Ph，-Ph -OR 3或-NH-CO-NH-Ph，R 3表示烷基，Ph表示苯基），并且至少热敏记录层通过将涂布溶液用于热敏记录层。

2. 发明授权

US07192904B2 Thermal recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US07192904B2
公开(公告)日：2007-03-20
申请号：US10499433
申请日：2002-12-20
申请人： Masayuki Iwasaki , Tsutomu Watanabe , Hirofumi Mitsuo , Hirokazu Kitou
发明人： Masayuki Iwasaki , Tsutomu Watanabe , Hirofumi Mitsuo , Hirokazu Kitou
IPC分类号： B41M5/30
CPC分类号： B41M5/3336 , B41M5/3275 , B41M5/3333 , B41M5/3372 , B41M5/3375 , B41M5/3377 , B41M5/41 , B41M5/426 , B41M5/44 , B41M2205/04
摘要： The present invention provides a heat-sensitive recording material comprising a substrate and a heat-sensitive recording layer provided thereon, the layer comprising a color forming system that combines an electron-donating colorless dye and an electron-accepting compound, in which the electron-accepting compound is a compound represented by the formula R1-Ph-SO2R2 (wherein R1 represents a hydroxyl group or an alkyl group, R2 represents -Ph, —NH-Ph, -Ph-OR3 or —NH—CO—NH-Ph, R3 represents an alkyl group, and Ph represents a phenyl group), and at least the heat-sensitive recording layer is formed by curtain-coating a coating solution for the heat-sensitive recording layer.
摘要翻译：本发明提供了一种热敏记录材料，其包括基板和设置在其上的热敏记录层，该层包括组合给电子性无色染料和电子接受性化合物的成色体系，受体化合物是由下式表示的化合物：其中R 1，R 2，R 2，R 2，R 2，表示羟基或烷基，R 2表示-Ph，-NH-Ph，-Ph-OR 3或-NH-CO-NH-Ph，R 3表示烷基，Ph表示苯基），并且至少热敏记录层通过对用于热敏记录层的涂布溶液进行幕涂而形成。

3. 发明授权

US07098168B2 Heat-sensitive recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US07098168B2
公开(公告)日：2006-08-29
申请号：US10499057
申请日：2002-12-20
申请人： Masayuki Iwasaki , Tsutomu Watanabe , Hirofumi Mitsuo
发明人： Masayuki Iwasaki , Tsutomu Watanabe , Hirofumi Mitsuo
IPC分类号： B41M5/30
CPC分类号： B41M5/323 , B41M5/3275 , B41M5/3336 , B41M5/3372 , B41M5/3375 , B41M5/3377 , B41M5/41 , C08K5/0008 , C08K5/0016 , C08K5/11 , C09J7/35 , C09J11/06 , C09J2205/102 , C09J2429/00 , Y02P20/582
摘要： (B) A thermosensitive recording material comprises a thermosensitive recording layer containing an electron-donating colorless dye, an electron-accepting compound which develops color upon a reaction with the electron-donating colorless dye and a sensitizer, wherein the thermosensitive recording material satisfies at least one of the following conditions (1) to (3). (1) An image density when thermal printing is performed with a printing energy is 1.20 or more, and the thermosensitive recording material is used for a recording device having a printing speed of 10 cm/sec or more. (2) An image density after the thermosensitive recording material is brought into contact with a heat source of 70° C. for 5 seconds is 0.15 or less, and the sensitizer is 2-benzyloxynaphthalene or the like. (3) the electron-accepting compound is a compound represented by R1-Ph-SO2R2 wherein R1 represents a hydroxyl group or an alkyl group, R2 represents -Ph, —NH-Ph, -Ph-OR3 or —NH—CO—NH-Ph, R3 represents an alkyl group, Ph represents a phenyl group and may be substituted with a substituent containing SO2R2, and a volume-averaged grain size is in a range of 0.5 to 1.0 μm.
摘要翻译：（B）热敏记录材料包括含有给电子性无色染料的热敏记录层，与给电子性无色染料反应形成颜色的电子接受性化合物和敏化剂，其中热敏记录材料至少满足以下条件（1）至（3）之一。（1）以打印能量进行热敏打印时的图像浓度为1.20以上，热敏记录材料用于印刷速度为10cm /秒以上的记录装置。（2）热敏记录材料与70℃的热源接触5秒后的图像浓度为0.15以下，敏化剂为2-苄氧基萘等。（3）电子接受性化合物是由R 1 -O-P 2 -SO 2 R 2 R 2表示的化合物，其中R 1， / SUP>表示羟基或烷基，R 2表示-Ph，-NH-Ph，-Ph-OR 3或-NH-CO-NH- Ph，R 3表示烷基，Ph表示苯基，可以被含有SO 2 R 2 O 2的取代基取代，并且体积平均粒径在0.5〜1.0μm的范围内。

4. 发明申请

US20060046933A1 Heat-sensitive recording material 审中-公开
标题翻译：热敏记录材料
公开(公告)号：US20060046933A1
公开(公告)日：2006-03-02
申请号：US10499514
申请日：2002-12-20
申请人： Masayuki Iwasaki , Tsutomu Watanabe , Hirofumi Mitsuo
发明人： Masayuki Iwasaki , Tsutomu Watanabe , Hirofumi Mitsuo
IPC分类号： B41M5/30
CPC分类号： B41M5/3336 , B41M5/3275 , B41M5/3375
摘要： The present invention provides a heat-sensitive recording material having a support, and a heat-sensitive recording layer containing an electron-donating colorless dye and an electron-accepting compound for coloring by reacting with the electron-donating colorless dye on the support. The above-mentioned electron-accepting compound is preferably a compound represented by R1-Ph-SO2R2. The maximum value of the curl height of the material is preferably 5.0 mm or less. The image density formed by thermal printing by energy application at 15.2 mJ/mm2 from the heat-sensitive recording layer side of the support is preferably 1.20 or more. The static friction coefficient and the dynamic friction coefficient of the material are preferably in the range of 0.2 to 0.5 in the case where the outermost surface of the front side having at least one heat-sensitive recording layer and the outermost surface of the rear side are rubbed against each other. The pigment preferably has the boiled linseed oil absorption amount of 30 to 200 ml/100 g and an volume average particle diameter of 0.5 to 3 μm, and the heat-sensitive recording material is preferably used for a recording apparatus capable of thermal printing at speed of 10 cm/sec or more.
摘要翻译：本发明提供一种具有载体的热敏记录材料和含有给电子性无色染料和受电子性化合物的热敏记录层，用于通过与载体上的给电子性无色染料反应进行着色。上述电子接受性化合物优选为由R 1〜P 2 -SO 2 R 2 O 2表示的化合物。材料的卷曲高度的最大值优选为5.0mm以下。通过在载体的热敏记录层侧以15.2mJ / mm 2的能量施加的热印打印形成的图像密度优选为1.20以上。在具有至少一个热敏记录层的前侧的最外表面和后侧的最外表面的情况下，材料的静摩擦系数和动摩擦系数优选在0.2至0.5的范围内相互摩擦颜料优选具有30至200ml / 100g的煮沸亚麻子油吸收量和0.5至3μm的体积平均粒径，并且热敏记录材料优选用于能够以速度进行热打印的记录装置为10厘米/秒以上。

5. 发明授权

US07135431B2 Thermosensitive recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US07135431B2
公开(公告)日：2006-11-14
申请号：US10479256
申请日：2002-05-31
申请人： Masayuki Iwasaki , Tsutomu Watanabe , Hirofumi Mitsuo
发明人： Masayuki Iwasaki , Tsutomu Watanabe , Hirofumi Mitsuo
IPC分类号： B41M5/30
CPC分类号： B41M5/3336 , B41M5/30 , B41M5/3275 , B41M5/3335 , B41M5/3375
摘要： A thermosensitive recording material of the present invention has a thermosensitive color developing layer on a support, and the thermosensitive color developing layer contains at least an electron-donating colorless dye and 4-hydroxybenzenesulfone anilide as an electron-accepting compound. The thermosensitive recording material of the invention meets any one of the following conditions: the thermosensitive recording surface of the thermosensitive recording material has an Oken smoothness of at least 300 seconds; 1,1,3-tris(2-methyl-4-hydroxy-5-tert-butylphenyl)-butane and/or 1,1,3-tris(2-methyl-4-hydroxy-5-cyclohexyl-phenyl)butane is contained as an image stabilizer; at least one selected from 2-anilino-3-methyl-6-di-n-butylaminofluorane and 2-anilino-3-methyl-6-di-n-amylaminofluorane is contained as the electron-donating colorless dye; a sensitizer and 2-anilino-3-methyl-6-(N-ethyl-N-p-benzyl)aminofluorane as the electron-donating colorless dye are contained; and the image stabilizer and at least one selected from 2-anilino-3-methyl-6-di-n-butylaminofluorane, 2-anilino-3-methyl-6-di-n-amylaminofluorane, and 2-anilino-3-methyl-6-(N-ethyl-N-p-benzyl)aminofluorane as the electron-donating colorless dye are contained.
摘要翻译：本发明的热敏记录材料在载体上具有热敏彩色显影层，热敏显色层至少含有给电子性无色染料和作为电子接受性化合物的4-羟基苯磺酰苯胺。本发明的热敏记录材料满足以下条件之一：热敏记录材料的热敏记录表面具有至少300秒的奥肯平滑度; 1,1,3-三（2-甲基-4-羟基-5-叔丁基苯基）丁烷和/或1,1,3-三（2-甲基-4-羟基-5-环己基 - 苯基）丁烷作为图像稳定器; 含有选自2-苯胺基-3-甲基-6-二正丁基氨基氟烷和2-苯胺基-3-甲基-6-二正戊基氨基氟的至少一种作为供电无色染料; 含有敏化剂和2-苯胺基-3-甲基-6-（N-乙基-N-对苄基）氨基氟烷作为给电子的无色染料; 和图像稳定剂和选自2-苯胺基-3-甲基-6-二正丁基氨基氟，2-苯胺基-3-甲基-6-二正戊基氨基氟烷和2-苯胺基-3-甲基中的至少一种含有作为给电子性无色染料的6-（N-乙基-N-苄基）氨基氟烷。

6. 发明申请

US20050088508A1 Heat-sensitive recording material 失效
公开(公告)号：US20050088508A1
公开(公告)日：2005-04-28
申请号：US10499057
申请日：2002-12-20
申请人： Masayuki Iwasaki , Tsutomu Watanabe , Hirofumi Mitsuo
发明人： Masayuki Iwasaki , Tsutomu Watanabe , Hirofumi Mitsuo
IPC分类号： B41M5/30 , B41M5/327 , B41M5/333 , B41M5/337 , B41M5/40 , B41M5/41 , C08K5/00 , C08K5/11 , C09J7/02 , C09J11/06 , B41J2/325 , B41J31/00
CPC分类号： B41M5/323 , B41M5/3275 , B41M5/3336 , B41M5/3372 , B41M5/3375 , B41M5/3377 , B41M5/41 , C08K5/0008 , C08K5/0016 , C08K5/11 , C09J7/35 , C09J11/06 , C09J2205/102 , C09J2429/00 , Y02P20/582
摘要： (A) The invention discloses a thermosensitive recording material comprising: a support; and a thermosensitive recording layer formed on the support, the thermosensitive recording layer containing an electron-donating colorless dye and an electron-accepting compound which develops color upon a reaction with the electron-donating colorless dye, wherein the thermosensitive recording material satisfies at least one of the following conditions (1) to (3). (1) an image density when thermal printing is performed from a side, of the support, having the thermosensitive recording layer with printing energy of 15.2 mJ/mm2 is 1.20 or more, and the thermosensitive recording material is used for a recording device having a printing speed of 10 cm/sec or more; (2) the thermosensitive recording material contains a sensitizer comprising at least one compound selected from the group consisting of 2-benzyloxynaphthalene, dimethylbenzyloxalate, m-terphenyl, ethyleneglycol tolyl ether, p-benzyl biphenyl, 1,2-diphenoxymethyl benzene, diphenyl sulfone and 1,2-diphenoxy ethane, and the image density after the thermosensitive recording material is brought into contact with a heat source of 70° C. for 5 seconds is 0.15 or less; (3) the electron-accepting compound is a compound represented by the following Formula (1) R1-Ph-SO2R2 Formula (1) wherein R1 represents a hydroxyl group or an alkyl group, R2 represents -Ph, —NH-Ph, -Ph-OR3 or —NH—CO—NH-Ph, R3 represents an alkyl group, Ph represents a phenyl group and may be substituted with a substituent containing —SO2R2, and a volume-averaged grain size of the electron-donating colorless dye and electron-accepting compound is in a range of 0.5 to 1.0 μm.

7. 发明授权

US06730632B2 Heat-sensitive recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US06730632B2
公开(公告)日：2004-05-04
申请号：US10443876
申请日：2003-05-23
申请人： Tsutomu Watanabe , Masayuki Iwasaki , Hirofumi Mitsuo
发明人： Tsutomu Watanabe , Masayuki Iwasaki , Hirofumi Mitsuo
IPC分类号： B41M530
CPC分类号： B41M5/3372 , B41M5/3336
摘要： A heat-sensitive recording material which includes, on a substrate, at least one heat-sensitive color developing layer containing an electron-donating colorless dye, 2,4-bis(phenylsulfonyl)phenol as an electron-accepting compound, and a sulfonic acid-modified polyvinyl alcohol and at least one modified polyvinyl alcohol other than the sulfonic acid-modified polyvinyl alcohol as binders, an outermost layer of the heat-sensitive recording material containing a lubricant.
摘要翻译：一种热敏记录材料，其在基材上包含至少一种含有给电子性无色染料，作为电子接受性化合物的2,4-双（苯基磺酰基）苯酚和磺酸的热敏彩色显影层改性聚乙烯醇和至少一种除磺酸改性聚乙烯醇以外的改性聚乙烯醇作为粘合剂，该热敏记录材料的最外层含有润滑剂。

8. 发明授权

US06972272B2 Heat-sensitive recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US06972272B2
公开(公告)日：2005-12-06
申请号：US10189373
申请日：2002-07-03
申请人： Masayuki Iwasaki , Tsutomu Watanabe , Hirofumi Mitsuo
发明人： Masayuki Iwasaki , Tsutomu Watanabe , Hirofumi Mitsuo
IPC分类号： B41M5/30 , B41M5/327 , B41M5/333 , B41M5/337 , B41M5/40 , B41M5/42 , B41M5/44
CPC分类号： B41M5/3336 , B41M5/3275 , B41M5/3375 , B41M5/42 , B41M5/426 , B41M5/44 , B41M2205/04 , B41M2205/40
摘要： A heat-sensitive recording material includes a support having successively disposed thereon: a heat-sensitive color-forming layer containing an electron-donating colorless dye and an electron-accepting compound; and a protective layer; wherein the heat-sensitive color-forming layer contains a water-soluble polymer and 4-hydroxybenzenesulfonanilide as the electron-accepting compound, and the protective layer contains at least one inorganic pigment selected from aluminum hydroxide, kaolin and amorphous silica. The electron-donating colorless dye is preferably at least one selected from 2-anilino-3-methyl-6-di-n-butylaminofluoran, 2-anilino-3-methyl-6-di-n-amylaminofluoran and 2-anilino-3-methyl-6-(N-ethyl-N-p-benzyl)aminofluoran.
摘要翻译：热敏记录材料包括依次设置在其上的支撑体：含有给电子性无色染料和电子接受性化合物的感热成色层; 和保护层; 其中所述热敏成色层含有水溶性聚合物和作为电子接受性化合物的4-羟基苯磺酰苯胺，所述保护层含有至少一种选自氢氧化铝，高岭土和无定形二氧化硅的无机颜料。给电子的无色染料优选为选自2-苯胺基-3-甲基-6-二正丁基氨基荧烷，2-苯胺基-3-甲基-6-二正戊基氨基荧烷和2-苯胺基-3 （N-乙基-N-苄基）氨基荧烷。

9. 发明授权

US06699816B2 Heat-sensitive recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US06699816B2
公开(公告)日：2004-03-02
申请号：US10187430
申请日：2002-07-02
申请人： Masayuki Iwasaki , Tsutomu Watanabe , Hirofumi Mitsuo
发明人： Masayuki Iwasaki , Tsutomu Watanabe , Hirofumi Mitsuo
IPC分类号： B41M530
CPC分类号： B41M5/3336 , B41M5/3375 , B41M5/3377 , B41M5/42
摘要： A heat-sensitive recording material in which a heat-sensitive color-developing layer containing at least an electron-donating colorless dye, an electron-accepting compound, a sensitizer and preferably an image stabilizer is disposed on a support, the heat-sensitive color-developing layer containing (1) 4-hydroxybenzenesulfonanilide as the electron-accepting compound and (2) 2-benzyloxynaphthalene and ethylenebisstearic acid amide or methylolstearic acid amide as the sensitizer, and (3) the 2-benzyloxynaphthalene (x) to ethylenebisstearic acid amide or methylolstearic acid amide (y) mass ratio (x/y) being within 95/5 to 40/60 range.
摘要翻译：一种热敏记录材料，其中至少含有给电子的无色染料，电子接受性化合物，敏化剂，优选图像稳定剂的感热显色层设置在载体上，热敏颜色（1）含有（1）4-羟基苯磺酰苯胺作为电子接受性化合物的发酵层和（2）2-苄氧基萘和亚乙基双硬脂酸酰胺或羟甲基硬脂酸酰胺作为敏化剂，和（3）2-苄氧基萘（x）与亚乙基双硬脂酸酰胺或羟甲基硬脂酸酰胺（y）质量比（x / y）在95/5〜40/60的范围内。

10. 发明授权

US06642175B2 Heat-sensitive recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US06642175B2
公开(公告)日：2003-11-04
申请号：US09968904
申请日：2001-10-03
申请人： Hirofumi Mitsuo , Tsutomu Watanabe , Masayuki Iwasaki
发明人： Hirofumi Mitsuo , Tsutomu Watanabe , Masayuki Iwasaki
IPC分类号： B41M530
CPC分类号： B41M5/42 , B41M5/3335 , B41M5/3336 , B41M5/3372 , B41M5/3375
摘要： A heat-sensitive recording material formed of a support having disposed thereon a heat-sensitive color-forming layer that includes an electron-donating leuco-dye and an electron-receiving compound, with the heat-sensitive color-forming layer including, N-(4-hydroxyphenyl)-p-toluenesulfonamide as the electron-donating leuco-dye. The heat-sensitive color-forming layer may include 2-benzyloxynaphthalene or a combination of 2-benzyloxynaphthalene and methylolstearic acid amide as a sensitizer, calcite-type precipitated calcium carbonate light and/or aluminium hydroxide as an inorganic pigment, polyvinyl alcohol having a degree of saponification of 85 to 99 mol % and a degree of polymerization of from 200 to 2000 as an adhesive, and 1,1,3-tris(2-methyl-4-hydroxy-5-tert-butylphenyl)butane and/or 1,1,3-tris(2-methyl-4-hydroxy-5-cyclohexylphenyl)butane as an image stabilizer. When the layer includes 2-benzyloxynaphthalene and methylolstearic acid amide, a ratio (x/y) of 2-benzyloxynaphthalene (x) to methylolstearic acid amide (y) is preferably 95/5 to 40/60. The support can be essentially waste pulp. The heat-sensitive recording material of the present invention may additionally include a protective layer including an inorganic pigment and a water-soluble polymer.
摘要翻译：一种热敏记录材料，其由其上设置有包含供电子无色染料和电子接收化合物的热敏成色层的支撑体形成，所述热敏成色层包括N- （4-羟基苯基） - 对甲苯磺酰胺作为给电子无色染料。感热成色层可以包括2-苄氧基萘或作为敏化剂的2-苄氧基萘和羟甲基硬脂酸酰胺的组合，作为无机颜料的方解石型沉淀碳酸钙轻和/或氢氧化铝，具有度皂化为85〜99摩尔％，聚合度为200〜2000的粘合剂，1,1,3-三（2-甲基-4-羟基-5-叔丁基苯基）丁烷和/或1 ，1,3-三（2-甲基-4-羟基-5-环己基苯基）丁烷作为图像稳定剂。当该层包含2-苄氧基萘和羟甲基硬脂酸酰胺时，2-苄氧基萘（x）与羟甲基硬脂酸酰胺（y）的比（x / y）优选为95/5〜40/60。支撑体本质上可以是废浆。本发明的热敏记录材料还可以包括包含无机颜料和水溶性聚合物的保护层。

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