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1.发明申请公开(公告)号：US20140340459A1
公开(公告)日：2014-11-20
申请号：US14448992
申请日：2014-07-31
发明人： Godai FUKUNAGA , Takehito Yamato , Yasuo Sugishita , Yoko Hirai
IPC分类号： B41M5/42
CPC分类号： B41M5/42 , B41M5/44 , B41M2205/02 , B41M2205/06 , B41M2205/30 , B41M2205/36 , B41M2205/38
摘要： The heat-sensitive transfer recording medium of the invention is such that an equilibrium moisture absorption rate at 23° C./50% of an undercoating layer containing a water-soluble polymer as a main component is about 15% or less, preferably 13% or less, and more preferably, a mean value (α) of the surface roughness (root mean square deviation Sq) of the heat-resistant lubricating layer is about 0.05-0.40 μm, a mean value (β) of the surface roughness (root mean square deviation Sq) of the heat-resistant lubricating layer after being allowed to stand for 10 minutes at 150° C. is about 0.00-0.70 μm, and a difference between the mean value (α) and the mean value (β) is about 0.00-0.30 μm.
摘要翻译： 本发明的热敏转印记录介质使得含有水溶性聚合物作为主要成分的底涂层在23℃/ 50％下的平衡吸湿率为约15％以下，优选为13％ 更优选耐热润滑层的表面粗糙度（均方根偏差Sq）的平均值（α）为约0.05〜0.40μm，表面粗糙度的平均值（＆bgr） 在150℃下放置10分钟后的耐热润滑层的平均平均偏差Sq为约0.00-0.70μm，平均值（α）与平均值（＆bgr; ）为约0.00-0.30μm。
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2.发明授权公开(公告)号：US09493023B2
公开(公告)日：2016-11-15
申请号：US14448992
申请日：2014-07-31
发明人： Godai Fukunaga , Takehito Yamato , Yasuo Sugishita , Yoko Hirai
CPC分类号： B41M5/42 , B41M5/44 , B41M2205/02 , B41M2205/06 , B41M2205/30 , B41M2205/36 , B41M2205/38
摘要： The heat-sensitive transfer recording medium of the invention is such that an equilibrium moisture absorption rate at 23° C./50% of an undercoating layer containing a water-soluble polymer as a main component is about 15% or less, preferably 13% or less, and more preferably, a mean value (α) of the surface roughness (root mean square deviation Sq) of the heat-resistant lubricating layer is about 0.05-0.40 μm, a mean value (β) of the surface roughness (root mean square deviation Sq) of the heat-resistant lubricating layer after being allowed to stand for 10 minutes at 150° C. is about 0.00-0.70 μm, and a difference between the mean value (α) and the mean value (β) is about 0.00-0.30 μm.
摘要翻译： 本发明的热敏转印记录介质使得含有水溶性聚合物作为主要成分的底涂层在23℃/ 50％下的平衡吸湿率为约15％以下，优选为13％ 更优选耐热润滑层的表面粗糙度（均方根偏差Sq）的平均值（α）为约0.05〜0.40μm，表面粗糙度的平均值（β） 在150℃下放置10分钟后的耐热润滑层的平均偏差Sq为约0.00-0.70μm，平均值（α）与平均值（β）之间的差为 约0.00-0.30μm。
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公开(公告)号：US20140232808A1
公开(公告)日：2014-08-21
申请号：US14346585
申请日：2012-09-24
发明人： Yasunori Ono , Yasuo Sugishita , Takehito Yamato , Akihiko Ito , Ken Oshinomi
IPC分类号： B41M5/392
CPC分类号： B41M5/392 , B41M5/38214 , B41M5/3852 , B41M5/44 , B41M2205/02 , B41M2205/30 , B41M2205/34 , B41M2205/36 , B41M2205/38
摘要： Provided is a heat-sensitive transfer recording medium having a base material, and an undercoating layer and a dye layer sequentially laminated and formed on the base material. The undercoating layer is formed by applying and then drying an undercoating layer-forming application liquid containing polyvinyl pyrrolidone and polyvinyl alcohol whose tensile strength measured based on JIS K 7113 is not lower than 8 kg/mm2. The dye layer is formed by applying and then drying a dye layer-forming application liquid containing an anthraquinone compound as a thermal migratory dye.
摘要翻译： 提供了一种热敏转印记录介质，其具有基材，并且在基材上依次层压和形成底涂层和染色层。 通过涂布，然后干燥含有聚乙烯吡咯烷酮和聚乙烯醇的底涂层形成用液体，其基于JIS K 7113测定的拉伸强度不低于8kg / mm2，形成底涂层。 染料层通过涂布然后干燥含有蒽醌化合物作为热迁移染料的染料层形成用液而形成。
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公开(公告)号：US10882349B2
公开(公告)日：2021-01-05
申请号：US16510595
申请日：2019-07-12
发明人： Takehito Yamato , Takeshi Arita
摘要： A thermal transfer recording medium which includes a dye layer having storage stability and sufficient color development properties, and enables improvement in image quality of the printed matter. The thermal transfer recording medium according to an embodiment of the present invention includes a substrate, a heat-resistant lubricating layer provided on a first surface of the substrate, and a dye layer provided on a second surface of the substrate, wherein the dye layer includes a dye, a binder A, and a binder B which contains at least one of polyvinyl butyral and polyvinyl acetal, a solubility parameter of the binder A is within a range of 9.5 (cal/cm3)1/2 or more and 12.0 (cal/cm3)1/2 or less, and a melting viscosity of the binder A at 200° C. is 400 Pa sec or less.
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公开(公告)号：US09180714B2
公开(公告)日：2015-11-10
申请号：US14346585
申请日：2012-09-24
发明人： Yasunori Ono , Yasuo Sugishita , Takehito Yamato , Akihiko Ito , Ken Oshinomi
CPC分类号： B41M5/392 , B41M5/38214 , B41M5/3852 , B41M5/44 , B41M2205/02 , B41M2205/30 , B41M2205/34 , B41M2205/36 , B41M2205/38
摘要： Provided is a heat-sensitive transfer recording medium having a base material, and an undercoating layer and a dye layer sequentially laminated and formed on the base material. The undercoating layer is formed by applying and then drying an undercoating layer-forming application liquid containing polyvinyl pyrrolidone and polyvinyl alcohol whose tensile strength measured based on JIS K 7113 is not lower than 8 kg/mm2. The dye layer is formed by applying and then drying a dye layer-forming application liquid containing an anthraquinone compound as a thermal migratory dye.
摘要翻译： 提供了一种热敏转印记录介质，其具有基材，并且在基材上依次层压和形成底涂层和染色层。 通过涂布，然后干燥含有聚乙烯吡咯烷酮和聚乙烯醇的底涂层形成用液体，其基于JIS K 7113测定的拉伸强度不低于8kg / mm2，形成底涂层。 染料层通过涂布然后干燥含有蒽醌化合物作为热迁移染料的染料层形成用液而形成。
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公开(公告)号：US09914317B2
公开(公告)日：2018-03-13
申请号：US15278953
申请日：2016-09-28
发明人： Godai Fukunaga , Yasunori Ono , Takehito Yamato , Yasuhiro Miyauchi , Yoko Hirai
CPC分类号： B41M5/443 , B41M5/38214 , B41M5/395 , B41M5/42 , B41M5/426 , B41M5/44 , B41M7/0027 , B41M2205/02 , B41M2205/30 , B41M2205/36 , B41M2205/38 , B41M2205/40
摘要： There is provided a heat-sensitive transfer recording medium which is able to better suppress the occurrence of abnormal transfer during high-speed printing using a high-speed printer of sublimation transfer type and is able to improve transfer sensitivity in high-speed printing. The heat-sensitive transfer recording medium includes a base (10), a heat-resistant lubricating layer (20) formed on one surface of the base (10), an underlying layer (30) formed on the other surface of the base (10), and a dye layer (40) formed on a surface of the underlying layer (30), which is on the other side of a surface facing the base (10). In the heat-sensitive transfer recording medium, the underlying layer (30) has a major component that is a copolymer of polyester having a sulfonic group on a side chain and acrylic having at least one of a glycidyl group and a carboxyl group.
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公开(公告)号：US09878566B2
公开(公告)日：2018-01-30
申请号：US14605535
申请日：2015-01-26
发明人： Godai Fukunaga , Yasunori Ono , Takehito Yamato , Yasuhiro Miyauchi , Yoko Hirai
CPC分类号： B41M5/443 , B41M5/38214 , B41M5/395 , B41M5/42 , B41M5/426 , B41M5/44 , B41M7/0027 , B41M2205/02 , B41M2205/30 , B41M2205/36 , B41M2205/38 , B41M2205/40
摘要： There is provided a heat-sensitive transfer recording medium which is able to better suppress the occurrence of abnormal transfer during high-speed printing using a high-speed printer of sublimation transfer type and is able to improve transfer sensitivity in high-speed printing. The heat-sensitive transfer recording medium includes a base (10), a heat-resistant lubricating layer (20) formed on one surface of the base (10), an underlying layer (30) formed on the other surface of the base (10), and a dye layer (40) formed on a surface of the underlying layer (30), which is on the other side of a surface facing the base (10). In the heat-sensitive transfer recording medium, the underlying layer (30) has a major component that is a copolymer of polyester having a sulfonic group on a side chain and acrylic having at least one of a glycidyl group and a carboxyl group.
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公开(公告)号：US20150132510A1
公开(公告)日：2015-05-14
申请号：US14605535
申请日：2015-01-26
发明人： Godai FUKUNAGA , Yasunori Ono , Takehito Yamato , Yasuhiro Miyauchi , Yoko Hirai
CPC分类号： B41M5/443 , B41M5/38214 , B41M5/395 , B41M5/42 , B41M5/426 , B41M5/44 , B41M7/0027 , B41M2205/02 , B41M2205/30 , B41M2205/36 , B41M2205/38 , B41M2205/40
摘要： There is provided a heat-sensitive transfer recording medium which is able to better suppress the occurrence of abnormal transfer during high-speed printing using a high-speed printer of sublimation transfer type and is able to improve transfer sensitivity in high-speed printing. The heat-sensitive transfer recording medium includes a base (10), a heat-resistant lubricating layer (20) formed on one surface of the base (10), an underlying layer (30) formed on the other surface of the base (10), and a dye layer (40) formed on a surface of the underlying layer (30), which is on the other side of a surface facing the base (10). In the heat-sensitive transfer recording medium, the underlying layer (30) has a major component that is a copolymer of polyester having a sulfonic group on a side chain and acrylic having at least one of a glycidyl group and a carboxyl group.
摘要翻译： 提供了一种热敏转印记录介质，其能够使用升华转印型的高速打印机更好地抑制高速打印期间的异常传送的发生，并且能够提高高速打印中的转印灵敏度。 热敏转印记录介质包括基底（10），形成在基底（10）的一个表面上的耐热润滑层（20），形成在基底（10）的另一个表面上的下层（30） ）和形成在下面的层（30）的表面上的染料层（40），其位于面向基底（10）的表面的另一侧。 在热敏转印记录介质中，下层（30）具有作为侧链上具有磺酸基的聚酯与具有缩水甘油基和羧基中的至少一种的丙烯酸的共聚物的主要成分。
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