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1. 发明授权

US07378374B2 Thermally sensitive recording medium 失效
标题翻译：热敏记录介质
公开(公告)号：US07378374B2
公开(公告)日：2008-05-27
申请号：US10526247
申请日：2003-08-28
申请人： Masayuki Watanabe , Kaoru Hamada , Junpei Natsui , Yuji Tsuzuki , Takashi Date
发明人： Masayuki Watanabe , Kaoru Hamada , Junpei Natsui , Yuji Tsuzuki , Takashi Date
IPC分类号： B41M5/40
CPC分类号： B41M5/44
摘要： A thermally sensitive recording medium containing a thermally sensitive recording medium providing an undercoating layer containing a pigment and a binder as main components and a thermally sensitive recording layer containing a colorless or pale colored basic leuco dye and a color developing agent, which reacts with said basic leuco dye, as main components on a substrate, wherein the undercoating layer contains carboxymethyl cellulose having an etherification degree of from 0.55 to 0.75 and hydroxyethyl cellulose from the view point of high effectiveness.
摘要翻译：一种热敏记录介质，其含有提供含有颜料和粘合剂作为主要成分的底涂层的热敏记录介质和含有无色或浅色的碱性无色染料和显色剂的热敏记录层，其与所述碱无色染料作为基底上的主要成分，其中底涂层含有醚化度为0.55至0.75的羧甲基纤维素和羟乙基纤维素，从高效率的观点来看。

2. 发明申请

US20060007765A1 Thermal recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US20060007765A1
公开(公告)日：2006-01-12
申请号：US10526247
申请日：2003-08-28
申请人： Masayuki Watanabe , Kaoru Hamada , Junpei Natsui , Yuji Tsuzuki , Takashi Date
发明人： Masayuki Watanabe , Kaoru Hamada , Junpei Natsui , Yuji Tsuzuki , Takashi Date
IPC分类号： G11C7/00
CPC分类号： B41M5/44
摘要： A thermally sensitive recording medium comprising, a thermally sensitive recording medium providing an undercoating layer containing a pigment and a binder as main components and a thermally sensitive recording layer containing a colorless or pale colored basic leuco dye and a color developing agent, which reacts with said basic leuco dye, as main components on a substrate, wherein said undercoating layer contains carboxymethyl cellulose whose etherification degree is from 0.55 to 0.75. Causing the undercoating layer to further contain hydroxyethyl cellulose from the view point of high effectiveness.
摘要翻译：一种热敏记录介质，包括：提供含有颜料和粘合剂作为主要成分的底涂层的热敏记录介质和含有无色或浅色基础无色染料和显色剂的热敏记录层，其与所述碱性无色染料作为基材上的主要组分，其中所述底涂层含有醚化度为0.55至0.75的羧甲基纤维素。从高效率的观点出发，使底涂层进一步含有羟乙基纤维素。

3. 发明申请

US20050264644A1 Thermal recording medium 失效
标题翻译：热敏记录介质
公开(公告)号：US20050264644A1
公开(公告)日：2005-12-01
申请号：US10519188
申请日：2003-06-27
申请人： Junpei Natsui , Yuji Tsuzuki , Kaoru Hamada , Takashi Date
发明人： Junpei Natsui , Yuji Tsuzuki , Kaoru Hamada , Takashi Date
IPC分类号： B41M5/30 , B41M5/333 , B41M5/337 , B41M5/00
CPC分类号： B41M5/3375 , B41M5/3336 , B41M5/3372
摘要： Provided is a thermally sensitive recording medium which exhibits high recording sensitivity, high heat resistance of ground color part and excellent preserving stability of images. A thermally sensitive recording medium, comprising a thermally sensitive recording layer containing a colorless or pale colored basic colorless dye and an organic color developing agent as main components on a substrate, wherein said thermally sensitive recording layer contains at least one compound represented by general formula (1) and contains at least one compound selected from the group consisting of 3-{[(phenylamino)carbonyl]amino}benzensulfoneamide represented by formula (2), an ureaurethane compound represented by formula (3) and a copolymer of glysidilmethacrylate and vinyl monomer (average molecular weight is 9000-11000, epoxy equivalent is 300-600 and melting point is 110° C. or less) as a stabilizer. (in the formula, R1 is a hydrogen atom, a halogen atom, an alkyl group or alkoxy group) As a color developing agent a compound represented by general formula (4) is desirable. (in the formula, R2 is an alkyl group of carbon number 1-4, an alkoxy group, a phenyl group or a hydrogen atom).
摘要翻译：提供了一种热敏记录介质，其表现出高的记录灵敏度，高亮度的底色部分的耐热性和优异的图像保存稳定性。一种热敏记录介质，其包含在基材上含有无色或浅色的碱性无色染料和有机彩色显影剂作为主要成分的热敏记录层，其中所述热敏记录层含有至少一种由通式（ 1）表示的尿素氨基甲酸酯化合物和由式（3）表示的尿素氨基甲酸酯化合物和甲基丙烯酸glysidil甲基丙烯酸酯和乙烯基单体的共聚物中的至少一种化合物，其包含选自由式（2）表示的3 - {[（苯基氨基）羰基]氨基}苯磺酰胺，（平均分子量为9000〜11000，环氧当量为300〜600，熔点为110℃以下）作为稳定剂。（式中，R 1是氢原子，卤素原子，烷基或烷氧基）作为显色剂，通式（4）表示的化合物是理想的。（式中，R 2是碳数1〜4的烷基，烷氧基，苯基或氢原子）。

4. 发明授权

US07384891B2 Thermal recording medium 失效
标题翻译：热敏记录介质
公开(公告)号：US07384891B2
公开(公告)日：2008-06-10
申请号：US10519188
申请日：2003-06-27
申请人： Junpei Natsui , Yuji Tsuzuki , Kaoru Hamada , Takashi Date
发明人： Junpei Natsui , Yuji Tsuzuki , Kaoru Hamada , Takashi Date
IPC分类号： B41M5/337
CPC分类号： B41M5/3375 , B41M5/3336 , B41M5/3372
摘要： Provided is a thermally sensitive recording medium which exhibits high recording sensitivity, high heat resistance of ground color part and excellent preserving stability of images. A thermally sensitive recording medium, comprising a thermally sensitive recording layer containing a colorless or pale colored basic colorless dye and an organic color developing agent as main components on a substrate, wherein said thermally sensitive recording layer contains at least one compound represented by general formula (1) and contains at least one compound selected from the group consisting of 3-{[(phenylamino)carbonyl]amino}benzensulfoneamide represented by formula (2), an ureaurethane compound represented by formula (3) and a copolymer of glysidilmethacrylate and vinyl monomer (average molecular weight is 9000-11000, epoxy equivalent is 300-600 and melting point is 110° C. or less) as a stabilizer. (in the formula, R1 is a hydrogen atom, a halogen atom, an alkyl group or alkoxy group) As a color developing agent a compound represented by general formula (4) is desirable. (in the formula, R2 is an alkyl group of carbon number 1-4, an alkoxy group, a phenyl group or a hydrogen atom).
摘要翻译：提供了一种热敏记录介质，其表现出高的记录灵敏度，高亮度的底色部分的耐热性和优异的图像保存稳定性。一种热敏记录介质，其包含在基材上含有无色或浅色的碱性无色染料和有机彩色显影剂作为主要成分的热敏记录层，其中所述热敏记录层含有至少一种由通式（ 1）表示的尿素氨基甲酸酯化合物和由式（3）表示的尿素氨基甲酸酯化合物和甲基丙烯酸glysidil甲基丙烯酸酯和乙烯基单体的共聚物中的至少一种化合物，其包含选自由式（2）表示的3 - {[（苯基氨基）羰基]氨基}苯磺酰胺，（平均分子量为9000〜11000，环氧当量为300〜600，熔点为110℃以下）作为稳定剂。（式中，R 1是氢原子，卤素原子，烷基或烷氧基）作为显色剂，通式（4）表示的化合物是理想的。（式中，R 2是碳数1〜4的烷基，烷氧基，苯基或氢原子）。

5. 发明申请

US20060125909A1 Heat-sensitive recording medium 失效
标题翻译：热敏记录介质
公开(公告)号：US20060125909A1
公开(公告)日：2006-06-15
申请号：US10532389
申请日：2003-10-24
申请人： Kaoru Hamada , Kenji Hirai , Takanori Otsuhata , Takashi Date , Junpei Natsui , Yoshihide Kimura , Aya Katoh
发明人： Kaoru Hamada , Kenji Hirai , Takanori Otsuhata , Takashi Date , Junpei Natsui , Yoshihide Kimura , Aya Katoh
IPC分类号： B41J2/315
CPC分类号： B41M5/3336 , B41M5/3375
摘要： A thermally sensitive recording medium including on a support a thermally sensitive color development layer containing: a compound represented by the following general formula (1) as an organic color developing agent; and an oxalate compound represented by the following general formula (2) as a sensitizer. (In the formula (1): M represents CO or NRCO; when M is CO, m1 is 1; and when m1 is 0 and M is NRCO, B is not 0.)
摘要翻译：一种热敏记录介质，其在载体上包含热敏显色层，其含有下列通式（1）表示的化合物作为有机彩色显影剂; 和由以下通式（2）表示的草酸盐化合物作为敏化剂。（式（1）中，M表示CO或NRCO;当M为CO时，m 1为1;当m 1为0且M为NRCO时，B 不是0）

6. 发明授权

US07312176B2 Thermally sensitive recording medium 失效
标题翻译：热敏记录介质
公开(公告)号：US07312176B2
公开(公告)日：2007-12-25
申请号：US10532389
申请日：2003-10-24
申请人： Kaoru Hamada , Kenji Hirai , Takanori Otsuhata , Takashi Date , Junpei Natsui , Yoshihide Kimura , Aya Katoh
发明人： Kaoru Hamada , Kenji Hirai , Takanori Otsuhata , Takashi Date , Junpei Natsui , Yoshihide Kimura , Aya Katoh
IPC分类号： B41M5/30
CPC分类号： B41M5/3336 , B41M5/3375
摘要： A thermally sensitive recording medium including on a support a thermally sensitive color development layer containing: a compound represented by the following general formula (1) as an organic color developing agent; and an oxalate compound represented by the following general formula (2) as a sensitizer. (In the formula (1): M represents CO or NRCO; when M is CO, m1 is 1; and when m1 is 0 and M is NRCO, B is not 0.)
摘要翻译：一种热敏记录介质，其在载体上包含热敏显色层，其含有下列通式（1）表示的化合物作为有机彩色显影剂; 和由以下通式（2）表示的草酸盐化合物作为敏化剂。（式（1）中，M表示CO或NRCO;当M为CO时，m 1为1;当m 1为0且M为NRCO时，B 不是0）

7. 发明授权

US07651975B2 Heat-sensitive recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US07651975B2
公开(公告)日：2010-01-26
申请号：US10551675
申请日：2004-03-31
申请人： Takashi Date , Junpei Natsui , Yoshimi Midorikawa , Tatsuo Nagai , Yoshihide Kimura
发明人： Takashi Date , Junpei Natsui , Yoshimi Midorikawa , Tatsuo Nagai , Yoshihide Kimura
IPC分类号： B41M5/337
CPC分类号： B41M5/3372
摘要： The present invention is a thermally sensitive recording medium containing a thermally sensitive color developing layer containing a colorless or pale colored basic leuco dye and a color-developing agent as the main components on a substrate, wherein the thermally sensitive recording layer contains an acrylic polymer obtained by the copolymerization of an alkyl acrylate, alkyl methacrylate and vinylsilane as monomer components and a colloidal. Further, the present invention is a thermally sensitive recording medium, wherein the colloidal silica possesses a chain structure.
摘要翻译：本发明是一种热敏记录介质，其含有在基板上含有无色或浅色的碱性无色染料和显色剂作为主要成分的热敏彩色显影层，其中热敏记录层含有获得的丙烯酸聚合物通过丙烯酸烷基酯，甲基丙烯酸烷基酯和乙烯基硅烷作为单体组分和胶体的共聚。此外，本发明是热敏记录介质，其中胶体二氧化硅具有链结构。

8. 发明申请

US20060191433A1 Heat-sensitive recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US20060191433A1
公开(公告)日：2006-08-31
申请号：US10551675
申请日：2004-03-31
申请人： Takashi Date , Junpei Natsui , Yoshimi Midorikawa , Tatsuo Nagai , Yoshihide Kimura
发明人： Takashi Date , Junpei Natsui , Yoshimi Midorikawa , Tatsuo Nagai , Yoshihide Kimura
IPC分类号： B41N3/00
CPC分类号： B41M5/3372
摘要： The present invention is a thermally sensitive recording medium comprising a thermally sensitive color developing layer containing colorless or pale colored basic leuco dye and a color developing agent as main components on a substrate, wherein said thermally sensitive recording layer is comprising an acrylic polymer obtained by copolymerization of alkyl acrylate, alkyl methacrylate and vinylsilane as monomer components and a colloidal silica, further, the present invention is a thermally sensitive recording medium, wherein said colloidal silica is possessing chain structure.
摘要翻译：本发明是一种热敏记录介质，其包括在基板上含有无色或浅色基色无色染料和彩色显影剂作为主要成分的热敏显色层，其中所述热敏记录层包含通过共聚合获得的丙烯酸聚合物的丙烯酸烷基酯，甲基丙烯酸烷基酯和乙烯基硅烷作为单体组分和胶体二氧化硅，此外，本发明是热敏记录介质，其中所述胶体二氧化硅具有链结构。

9. 发明申请

US20090280980A1 Thermal recording material 有权
标题翻译：热敏记录材料
公开(公告)号：US20090280980A1
公开(公告)日：2009-11-12
申请号：US12311320
申请日：2007-09-26
申请人： Junpei Natsui , Hiroshi Kohama , Mamoru Suga , Yoshimune Aosaki
发明人： Junpei Natsui , Hiroshi Kohama , Mamoru Suga , Yoshimune Aosaki
IPC分类号： B41M5/333 , B41M5/323
CPC分类号： B41M5/3335
摘要： Provided is a thermal recording material superior in color development sensitivity, and having good preservation properties such as in heat resistance, moisture resistance, water resistance and the like.A thermal recording material comprising a support and a thermal recording layer comprising a colorless or pale basic leucodye and a developer to develop color of the basic leucodye, wherein the aforementioned developer comprises a first developer which is a condensate or condensed composition represented by the following formula (I) and a second developer other than the first developer, and the proportion of the first developer to the total amount of the developers is not less than 2 wt % and less than 50 wt %: wherein R is a hydrogen atom, a halogen atom, a hydroxyl group, a lower alkyl group, an alkoxyl group, a cyano group, a nitro group, an aryl group or an aralkyl group, R in the number of m may be the same or different, m is an integer of 0 to 3, n is an integer of 0 to 3, and X and Y are each a hydrogen atom, an alkyl group or an aryl group.
摘要翻译：提供了显色性良好且耐热性，耐湿性，耐水性等保存性优良的热敏记录材料。一种热敏记录材料，其包含支撑体和包含无色或浅色碱性亮氨酸的显影剂和显色剂，以显色出碱性白变色剂，其中上述显色剂包括第一显影剂，其为由下式表示的缩合物或缩合组合物（I）和第一显色剂之外的第二显影剂，第一显影剂与显影剂总量的比例不小于2重量％且小于50重量％：其中R是氢原子，卤素原子，羟基，低级烷基，烷氧基，氰基，硝基，芳基或芳烷基，m数可以相同或不同，m为整数0 至3，n为0〜3的整数，X和Y各自为氢原子，烷基或芳基。

10. 发明授权

US07387984B2 Thermally sensitive recording medium 有权
标题翻译：热敏记录介质
公开(公告)号：US07387984B2
公开(公告)日：2008-06-17
申请号：US11663230
申请日：2005-08-24
申请人： Seiki Yoneshige , Akihito Ogino , Mizuho Shimoyama , Kenji Hirai , Junpei Natsui
发明人： Seiki Yoneshige , Akihito Ogino , Mizuho Shimoyama , Kenji Hirai , Junpei Natsui
IPC分类号： B41M5/40
CPC分类号： B41M5/426 , B41M5/3377 , B41M2205/04 , B41M2205/38 , B41M2205/40
摘要： A thermally sensitive recording medium whose luster of printed part is excellent can be provided by a thermally sensitive recording medium of single layer or multi layers having at least a thermally sensitive recording layer that contains a colorless or pale colored electron donating leuco dye and an electron accepting color developing agent on a substrate comprising, containing a pigment whose aspect ratio is 30 or more in at least one layer formed on a substrate.
摘要翻译：印刷部件的光泽优异的热敏记录介质可以通过具有至少具有含有无色或浅色电子供体无色染料和电子接受的热敏记录层的单层或多层的热敏记录介质来提供彩色显影剂，其包含在形成在基材上的至少一层中含有纵横比为30以上的颜料。

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