公开(公告)号：US20140232808A1

公开(公告)日：2014-08-21

申请号：US14346585

申请日：2012-09-24

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yasunori Ono ,  Yasuo Sugishita ,  Takehito Yamato ,  Akihiko Ito ,  Ken Oshinomi

IPC: B41M5/392

CPC classification number: B41M5/392 ,  B41M5/38214 ,  B41M5/3852 ,  B41M5/44 ,  B41M2205/02 ,  B41M2205/30 ,  B41M2205/34 ,  B41M2205/36 ,  B41M2205/38

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US09180714B2

公开(公告)日：2015-11-10

申请号：US14346585

申请日：2012-09-24

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yasunori Ono ,  Yasuo Sugishita ,  Takehito Yamato ,  Akihiko Ito ,  Ken Oshinomi

IPC: B41M5/382 ,  B41M5/385 ,  B41M5/44 ,  B41M5/392

CPC classification number: B41M5/392 ,  B41M5/38214 ,  B41M5/3852 ,  B41M5/44 ,  B41M2205/02 ,  B41M2205/30 ,  B41M2205/34 ,  B41M2205/36 ,  B41M2205/38

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US09914317B2

公开(公告)日：2018-03-13

申请号：US15278953

申请日：2016-09-28

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Godai Fukunaga ,  Yasunori Ono ,  Takehito Yamato ,  Yasuhiro Miyauchi ,  Yoko Hirai

IPC: B41M5/382 ,  B41M5/44 ,  B41M7/00 ,  B41M5/42 ,  B41M5/395

CPC classification number: B41M5/443 ,  B41M5/38214 ,  B41M5/395 ,  B41M5/42 ,  B41M5/426 ,  B41M5/44 ,  B41M7/0027 ,  B41M2205/02 ,  B41M2205/30 ,  B41M2205/36 ,  B41M2205/38 ,  B41M2205/40

Abstract: 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.

公开(公告)号：US09878566B2

公开(公告)日：2018-01-30

申请号：US14605535

申请日：2015-01-26

Applicant: Toppan Printing Co., Ltd.

Inventor： Godai Fukunaga ,  Yasunori Ono ,  Takehito Yamato ,  Yasuhiro Miyauchi ,  Yoko Hirai

IPC: B41M5/382 ,  B41M5/44 ,  B41M5/42 ,  B41M5/395 ,  B41M7/00

CPC classification number: B41M5/443 ,  B41M5/38214 ,  B41M5/395 ,  B41M5/42 ,  B41M5/426 ,  B41M5/44 ,  B41M7/0027 ,  B41M2205/02 ,  B41M2205/30 ,  B41M2205/36 ,  B41M2205/38 ,  B41M2205/40

Abstract: 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.

公开(公告)号：US20150132510A1

公开(公告)日：2015-05-14

申请号：US14605535

申请日：2015-01-26

Applicant: Toppan Printing Co., Ltd.

Inventor： Godai FUKUNAGA ,  Yasunori Ono ,  Takehito Yamato ,  Yasuhiro Miyauchi ,  Yoko Hirai

IPC: B41M5/42 ,  B41M5/44

CPC classification number: B41M5/443 ,  B41M5/38214 ,  B41M5/395 ,  B41M5/42 ,  B41M5/426 ,  B41M5/44 ,  B41M7/0027 ,  B41M2205/02 ,  B41M2205/30 ,  B41M2205/36 ,  B41M2205/38 ,  B41M2205/40

Abstract: 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.

Abstract translation: 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。