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1. 发明授权

US5362549A Thermal transfer sheet 失效
标题翻译：热转印片
公开(公告)号：US5362549A
公开(公告)日：1994-11-08
申请号：US13610
申请日：1993-02-04
申请人： Hirokatsu Imamura , Koichi Nakamura , Jiro Ohnishi
发明人： Hirokatsu Imamura , Koichi Nakamura , Jiro Ohnishi
IPC分类号： B41M5/26 , B41M5/382 , B41M5/40 , B41M5/42 , B41M5/44
CPC分类号： B41M5/42 , B41M5/38214 , B41M5/423 , B41M5/44 , Y10S428/913 , Y10S428/914 , Y10T428/24868 , Y10T428/24876 , Y10T428/24901 , Y10T428/24942 , Y10T428/25 , Y10T428/265 , Y10T428/27 , Y10T428/31786 , Y10T428/31935
摘要： A thermal transfer sheet which is capable of preventing ground staining, trailing, etc., at the time of printing and has been improved in image density, resolution, etc., is provided by forming a sensitizing layer having a lower melt viscosity than an ink layer between the ink layer and a substrate film, even when such a thermal transfer sheet is used for an n-fold recording mode. Further, a thermal transfer sheet suitable for an n-fold recording mode which is capable of uniformly transferring an ink layer, is capable of preventing white dropout, ground staining, trailing, etc., at the time of printing, and has been improved in image density, resolution, etc., is provided by forming a surface layer on the surface of the ink layer, and forming the ink layer and surface layer so that the ink layer has a melt viscosity of 1000-5000 cps at 100.degree. C. and the surface layer has a melt viscosity of 2000-10000 cps at 150.degree. C.
摘要翻译：通过形成具有比油墨低的熔体粘度的敏化层，提供能够防止印刷时的地面染色，拖尾等并且图像浓度，分辨率等提高的热转印片材即使在将这种热转印片用于n倍记录模式时，油墨层和基材膜之间也是这样的。此外，适合于能够均匀地转印油墨层的n折记录模式的热转印片能够在印刷时防止白色脱落，研磨染色，拖尾等，并且已经得到改善通过在油墨层的表面上形成表面层，形成油墨层和表面层，使得油墨层在100℃下的熔融粘度为1000-5000cps来提供图像浓度，分辨率等。并且表面层在150℃下的熔融粘度为2000-10000cps。

2. 发明授权

US5219638A Thermal transfer sheet 失效
标题翻译：热转印片
公开(公告)号：US5219638A
公开(公告)日：1993-06-15
申请号：US560593
申请日：1990-07-31
申请人： Hirokatsu Imamura , Koichi Nakamura , Jiro Ohnishi
发明人： Hirokatsu Imamura , Koichi Nakamura , Jiro Ohnishi
IPC分类号： B41M5/26 , B41M5/382 , B41M5/40 , B41M5/42 , B41M5/44
CPC分类号： B41M5/42 , B41M5/38214 , B41M5/423 , B41M5/44 , Y10S428/913 , Y10S428/914 , Y10T428/24868 , Y10T428/24876 , Y10T428/24901 , Y10T428/24942 , Y10T428/25 , Y10T428/265 , Y10T428/27 , Y10T428/31786 , Y10T428/31935
摘要： A thermal transfer sheet which is capable of preventing ground staining, trailing, etc., at the time of printing and has been improved in image density, resolution, etc., is provided by forming a sensitizing layer having a lower melt viscosity than an ink layer between the ink layer and a substrate film, even when such a thermal transfer sheet is used for an n-fold recording mode. Further, a thermal transfer sheet suitable for an n-fold recording mode which is capable of uniformly transferring an ink layer, is capable of preventing white dropout, ground staining, trailing, etc., at the time of printing, and has been improved in image density, resolution, etc., is provided by forming a surface layer on the surface of the ink layer, and forming the ink layer and surface layer so that the ink layer has a melt viscosity of 1000-5000 cps at 100.degree. C. and the surface layer has a melt viscosity of 2000-10000 cps at 150.degree. C.

3. 发明授权

US5876836A Composite thermal transfer sheet 失效
公开(公告)号：US5876836A
公开(公告)日：1999-03-02
申请号：US475933
申请日：1995-06-07
申请人： Hirokatsu Imamura , Koichi Nakamura , Hirokazu Kaneko
发明人： Hirokatsu Imamura , Koichi Nakamura , Hirokazu Kaneko
IPC分类号： B41M5/26 , B41M5/382 , B41M5/40 , B41M5/42 , B41M5/44 , B41M5/48 , B32B7/12
CPC分类号： B41M5/42 , B41M5/38214 , B41M5/423 , B41M5/44 , Y10S428/913 , Y10S428/914 , Y10T428/24802 , Y10T428/24843 , Y10T428/24876 , Y10T428/24893 , Y10T428/25 , Y10T428/254 , Y10T428/31855
摘要： When a temporary adhesive layer for peelably bonding a transfer-receiving material to a thermal transfer sheet comprising a substrate film and a heat-fusible ink layer disposed on one side thereof is caused to comprise a specific adhesive, an excellent composite thermal transfer material is provided. In such a composite thermal transfer sheet, the thermal transfer sheet is firmly bonded to the transfer-receiving material so as not to cause wrinkles or deviation, both of these members may easily be peeled from each other so that the ink layer is exactly transferred to the paper in a transfer region and it is not transferred thereto at all in a non-transfer region, whereby the transfer-receiving material is not contaminated. An antistatic treatment provides a composite thermal transfer sheet causing no trouble due to charging at the time of or after printing operation. When at least one end portion of a sheet-type composite thermal transfer sheet is fixed, there is provided a composite thermal transfer sheet wherein unintended peeling is prevented.

4. 发明授权

US5264279A Composite thermal transfer sheet 失效
标题翻译：复合热转印片
公开(公告)号：US5264279A
公开(公告)日：1993-11-23
申请号：US584246
申请日：1990-09-18
申请人： Hirokatsu Imamura , Koichi Nakamura , Hirokazu Kaneko
发明人： Hirokatsu Imamura , Koichi Nakamura , Hirokazu Kaneko
IPC分类号： B41M5/26 , B41M5/382 , B41M5/40 , B41M5/42 , B41M5/44 , B41M5/48
CPC分类号： B41M5/42 , B41M5/38214 , B41M5/423 , B41M5/44 , Y10S428/913 , Y10S428/914 , Y10T428/24802 , Y10T428/24843 , Y10T428/24876 , Y10T428/24893 , Y10T428/25 , Y10T428/254 , Y10T428/31855
摘要： When a temporary adhesive layer for peelably bonding a transfer-receiving material to a thermal transfer sheet comprising a substrate film and a heat-fusible ink layer disposed on one side thereof is caused to comprise a specific adhesive, an excellent composite thermal transfer material is provided. In such a composite thermal transfer sheet, the thermal transfer sheet is firmly bonded to the transfer-receiving material so as not to cause wrinkles or deviation, both of these members may easily be peeled from each other so that the ink layer is exactly transferred to the paper in a transfer region and it is not transferred thereto at all in a non-transfer region, whereby the transfer-receiving material is not contaminated. Further, when at least one end portion of a sheet-type composite thermal transfer sheet is fixed, there is provided a composite thermal transfer sheet wherein unintended peeling is prevented.

5. 发明授权

US5484644A Composite thermal transfer sheet 失效
标题翻译：复合热转印片
公开(公告)号：US5484644A
公开(公告)日：1996-01-16
申请号：US91646
申请日：1993-07-14
申请人： Hirokatsu Imamura , Koichi Nakamura
发明人： Hirokatsu Imamura , Koichi Nakamura
IPC分类号： B41M5/26 , B41M5/382 , B41M5/40 , B41M5/42 , B41M5/44 , B41M5/48 , B32B3/00
CPC分类号： B41M5/42 , B41M5/38214 , B41M5/423 , B41M5/44 , Y10S428/913 , Y10S428/914 , Y10T428/24802 , Y10T428/24843 , Y10T428/24876 , Y10T428/24893 , Y10T428/25 , Y10T428/254 , Y10T428/31855
摘要： When a temporary adhesive layer for peelable bonding a transfer-recieving material to a thermal transfer sheet comprising a substrate film and a heat-fusible ink layer disposed on one side thereof is caused to comprise a specific adhesive, an excellent composite thermal transfer material is provided. In such a composite thermal transfer sheet, the thermal transfer sheet is firmly bonded to the transfer-recieving material so as not to cause wrinkles or deviation, both of these members may easily be peeled from each other so that the ink layer is exactly transferred to the paper in a transfer region and is not transferred thereto at all in a non-transfer region, whereby the transfer-recieving material is not contaminated. Further, when at least one one end portion of a sheet-type composite thermal transfer sheet is fixed, there is provided a composite thermal transfer sheet wherein unintended peeling is prevented. Further, when an end portion of a co-winding type composite thermal transfer sheet is fixed, there is provided a composite thermal transfer wherein troubles in paperfeeding and printing is prevented. Further, when an end portion of a co-winding type composite thermal transfer sheet is preliminarily fixed to a winding tube, there is provided a composite thermal transfer sheet wherein the used thermal transfer sheet is easy to be handled and no problem occurs in secret-keeping.
摘要翻译：当将用于将转印接收材料可剥离地粘合到包括基材膜和设置在其一侧上的热熔性油墨层的热转印片材的临时粘合剂层被制成包含特定粘合剂时，提供优异的复合热转印材料。在这种复合热转印片中，热转印片牢固地粘合到转印材料上，以便不会引起褶皱或偏差，这两种构件都可能容易彼此剥离，使得油墨层精确地转印到该纸在转印区域中完全不转印到非转印区域中，由此转印接收材料不被污染。此外，当片状复合热转印片的至少一个端部被固定时，提供了一种防止非预期剥离的复合热转印片。此外，当共卷绕型复合热转印片的端部固定时，提供复合热转印，其中防止了纸张送入和打印中的麻烦。此外，当共卷绕型复合热转印片的端部预先固定到卷绕管时，提供了一种复合热转印片，其中所使用的热转印片易于处理，并且在秘密 - 保持。

6. 发明授权

US06395375B1 Composite thermal transfer sheet 失效
标题翻译：复合热转印片
公开(公告)号：US06395375B1
公开(公告)日：2002-05-28
申请号：US09197038
申请日：1998-11-20
申请人： Hirokatsu Imamura , Koichi Nakamura , Hirokazu Kaneko
发明人： Hirokatsu Imamura , Koichi Nakamura , Hirokazu Kaneko
IPC分类号： B32B2714
CPC分类号： B41M5/42 , B41M5/38214 , B41M5/423 , B41M5/44 , Y10S428/913 , Y10S428/914 , Y10T428/24802 , Y10T428/24843 , Y10T428/24876 , Y10T428/24893 , Y10T428/25 , Y10T428/254 , Y10T428/31855
摘要： When a temporary adhesive layer for peelably bonding a transfer-receiving material to a thermal transfer sheet comprising a substrate film and a heat-fusible ink layer disposed on one side thereof is caused to comprise a specific adhesive, an excellent composite thermal transfer material is provided. In such a composite thermal transfer sheet, the thermal transfer sheet is firmly bonded to the transfer-receiving material so as not to cause wrinkles or deviation, both of these members may easily be peeled from each other so that the ink layer is exactly transferred to the paper in a transfer region and it is not transferred thereto at all in a non-transfer region, whereby the transfer-receiving material is not contaminated. An antistatic treatment provides a composite thermal transfer sheet causing no trouble due to charging at the time of or after printing operation. When at least one end portion of a sheet-type composite thermal transfer sheet is fixed, there is provided a composite thermal transfer sheet wherein unintended peeling is prevented.
摘要翻译：当将用于将转印接收材料可剥离地粘合到包括基材膜和设置在其一侧上的热熔油墨层的热转印片材的临时粘合剂层被制成包含特定粘合剂时，提供优异的复合热转印材料。在这种复合热转印片中，热转印片牢固地结合到转印接收材料上，从而不会引起褶皱或偏差，这两个部件可能容易彼此剥离，使得油墨层精确地转印到转印区域中的纸，并且在非转印区域中根本不转印纸，因此转印接收材料不被污染。抗静电处理提供复合热转印片，其在打印操作或打印操作时由于充电而不会产生麻烦。当片状复合热转印片的至少一个端部固定时，提供了防止非预期剥离的复合热转印片。

7. 发明授权

US5109795A Apparatus for making thermal transfer recording sheet 失效
标题翻译：用于制作热转印记录纸的装置
公开(公告)号：US5109795A
公开(公告)日：1992-05-05
申请号：US614212
申请日：1990-11-15
申请人： Shigeki Umise , Hirokatsu Imamura
发明人： Shigeki Umise , Hirokatsu Imamura
IPC分类号： B05C11/00 , B41J17/36 , B41M5/382
CPC分类号： B41M5/38207 , B41J17/36
摘要： A strip or roll of thermal transfer type recording sheet has a base film on one side of which a hot-melt ink layer is formed for recording on paper or other surface by thermal transfer. An end mark or marks to be detected optically for warning the user of the fact that the recording roll is being used up is/are formed adjacent one end of the strip by gravure printing with use of a light-reflective ink. The end mark or marks produced by gravure printing are of such constant thickness, and with the bounding edges so sharply defined, that they permit positive detection by an optical sensor.For the production of the end marks by gravure printing, a web of base film with the hot-melt ink layer formed on one side thereof, with a width several times greater than that of each strip of recording sheet to be manufactured, is fed through a printing unit of a gravure printing section. A set of end marks printed by the printing unit on the web in juxtaposition in its transverse direction are dried immediately, with the drying effect exerted only on the end marks. Then, while being still fed continuously, the web is slit at a slitting section into the required narrower strips of recording sheet each bearing one of the end marks. The separate strips of recording sheet are subsequently wound into rolls.
摘要翻译：热转印型记录片材的一条或多条辊的一侧上具有形成用于通过热转印在纸或其它表面上记录的热熔油墨层的基膜。通过使用光反射性油墨通过凹版印刷，在光盘的一端附近形成要被光学地检测到的结束标记或用于警告用户记录辊被用尽的事实的标记。通过凹版印刷产生的结束标记或标记具有这样恒定的厚度，并且边界如此清晰地限定，它们允许通过光学传感器的正面检测。为了通过凹版印刷生产终点标记，在其一侧上形成有加热熔融油墨层的基底膜，其宽度比待制造的每个记录片材条的宽度大几倍，通过凹版印刷部的印刷单元。印刷单元在纸幅上横向并列印刷的一组端标被立即干燥，干燥效果仅在末端标记上施加。然后，在连续进给的同时，将幅材在切割部分切割成所需的较窄的记录纸条，每个带有一个端标。随后将单独的记录片条卷成卷。

8. 发明授权

US4916006A Heat-sensitive transfer ribbon 失效
标题翻译：热敏转印带
公开(公告)号：US4916006A
公开(公告)日：1990-04-10
申请号：US130871
申请日：1987-11-13
申请人： Kyoichi Yamamoto , Akira Mizobuchi , Yasuo Sato , Takayasu Hirano , Nobuhiko Ikebayashi , Hirokatsu Imamura
发明人： Kyoichi Yamamoto , Akira Mizobuchi , Yasuo Sato , Takayasu Hirano , Nobuhiko Ikebayashi , Hirokatsu Imamura
IPC分类号： B41J31/05 , B41M5/382 , B41M5/40 , B41M5/42 , B41M5/44
CPC分类号： B41M5/44 , B41M5/426 , Y10S428/913 , Y10S428/914 , Y10T428/254 , Y10T428/31786 , Y10T428/31797 , Y10T428/31935 , Y10T428/31938
摘要： A heat-sensitive transfer recording material for use in a heat-sensitive transfer recording means such as a thermal printer is provided. The recording material comprises a heat-sensitive transfer ribbon having a heat-fusible ink layer provided on the surface of a polyester base film and a heat-resistant protective layer. The heat-resistant protective layer comprises (1) a chlorinated product of a 4-methyl-1-pentene polymer or a derivative thereof and an amorphous linear saturated polyester or (2) at least one member selected from the group consisting of chlorinated products of acid-modified 4-methyl-1-pentene polymers and acid-modified 4-methyl-1-pentent/.alpha.-olefin copolymers.

9. 发明授权

US5427840A Thermal transfer sheet 失效
标题翻译：热转印片
公开(公告)号：US5427840A
公开(公告)日：1995-06-27
申请号：US799391
申请日：1991-11-27
申请人： Hirokatsu Imamura , Masafumi Hayashi , Kouichi Nakamura , Hirokazu Kaneko , Shigeki Umise , Kenichiro Suto , Hiromi Watanabe
发明人： Hirokatsu Imamura , Masafumi Hayashi , Kouichi Nakamura , Hirokazu Kaneko , Shigeki Umise , Kenichiro Suto , Hiromi Watanabe
IPC分类号： B32B3/00 , B41M5/26 , B41M5/382 , B41M5/392 , B41M5/40 , B41M5/42 , B41M5/44
CPC分类号： B41M5/38214 , B41M5/42 , B41M5/423 , B41M5/44 , Y10S428/913 , Y10S428/914 , Y10T428/24901 , Y10T428/24934 , Y10T428/249953 , Y10T428/28 , Y10T428/2848 , Y10T428/31 , Y10T428/31855
摘要： A co-winding type thermal transfer sheet is constituted by forming on one surface side of a substrate film a heat-fusible ink layer comprising a pigment and a particulate binder, and causing a tracing paper to be peelably bonded onto the heat-fusible ink layer by the medium of an adhesive layer. The thus constituted co-winding type thermal transfer sheet is capable of providing an original image which can be reproduced by use of a blueprint process so as to provide blueprint images having a high precision and a high contrast.In addition, a co-winding type thermal transfer sheet may also be constituted by forming a heat-fusible ink layer on one surface side of a substrate film and causing a transparent resin sheet to be peelably bonded onto the heat-fusible ink layer by the medium of an adhesive layer containing a cross-linking agent. The thus constituted co-winding type thermal transfer sheet is capable of providing an image excellent in wear resistance on the transparent resin sheet. The transparent resin sheet after the image formation may be used as an OHP (overhead projector) sheet. without contaminating the sheet having no liquid absorbing property.
摘要翻译：共卷绕型热转印片是通过在基材膜的一个表面侧上形成包含颜料和颗粒状粘合剂的热熔性油墨层而构成的，并且使可追踪纸可剥离地结合到热熔油墨层上通过粘合剂层的介质。这样构成的共绕线式热转印片能够提供可以通过蓝图处理再现的原始图像，以便提供具有高精度和高对比度的蓝图。此外，共绕绕型热转印片也可以通过在基片的一个表面侧上形成热熔油墨层，并且使透明树脂片可剥离地结合到热熔油墨层上含有交联剂的粘合剂层的介质。这样构成的共绕线式热转印片能够提供透明树脂片上耐磨性优异的图像。图像形成后的透明树脂片可以用作OHP（高射投影仪）片。而不污染没有液体吸收性的片材。

10. 发明授权

US4985292A Thermal transfer type recording sheet 失效
标题翻译：热转印式记录纸
公开(公告)号：US4985292A
公开(公告)日：1991-01-15
申请号：US265679
申请日：1988-10-19
申请人： Shigeki Umise , Hirokatsu Imamura
发明人： Shigeki Umise , Hirokatsu Imamura
IPC分类号： B41F9/00 , B41J17/36 , B41M3/12 , B41M5/26 , B41M5/382
CPC分类号： B41M5/38207 , B41F9/003 , B41J17/36 , Y10S428/913 , Y10S428/914 , Y10T156/1067 , Y10T428/24909 , Y10T428/31808
摘要： A strip or roll of thermal transfer type recording sheet (1a) has a base film (1a) on one side of which a hot melt ink layer (1b) is formed for recording on paper or other surface by thermal transfer. An end mark or marks to be detected optionally for warning the user of the fact that the recording roll is being used up is/are formed adjacent one end of the strip by gravure printing with use of a light-reflective ink. The ink mark or marks produced by gravure printing are of such constant thickness, and with the bounding edges so sharply defined, that they permit positive detection by an optical sensor.For the production of the end marks by gravure printing, a web of base film with the hot melt ink layer formed on one side thereof, with a width several times greater than that of each strip of recording sheet to be manufactured, is fed through a printing unit of a gravure printing section. A set of end marks printed by the printing unit on the web in juxtaposition in its transverse direction are dried immediately, with the drying effect exerted only on the end marks. Then, while being still fed continuously, the web is slit at a slitting section into the required narrower strips of recording sheet each bearing one of the end marks. The separate strips of recording sheet are subsequently wound into rolls.

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