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1. 发明授权

US5876898A Heat sensitive recording material and recording method using the same 失效
标题翻译：热敏记录材料及使用其的记录方法
公开(公告)号：US5876898A
公开(公告)日：1999-03-02
申请号：US682912
申请日：1996-07-16
申请人： Haruhiko Ikeda , Shigetoshi Hiraishi , Koji Suematsu
发明人： Haruhiko Ikeda , Shigetoshi Hiraishi , Koji Suematsu
IPC分类号： B41M3/14 , B41M5/337 , B41M5/34 , B41M5/44 , G03C8/00 , B41M5/36
CPC分类号： B41M5/44 , B41M3/142 , B41M5/3372 , B41M5/34
摘要： A heat sensitive recording material is provided which can be simply prevented from falsification and is excellent in contrast between fixed portion and image portion, and a recording method using it is further provided. Moreover, there is provided a heat sensitive recording material capable of carrying out multicolor recording which is excellent in contrast of the image portions, density of the image portions, and image storage stability. That is, the present invention provides a heat sensitive recording material comprising a support and, provided thereon, one or a plurality of heat sensitive recording layers which contains at least one water-insoluble resin selected from the group consisting of an aromatic resin, a resin having a low or no acid value and a resin having a carbonyl group and an alicyclic unit, a heat sensitive recording material in which substantially no crystallized color developer is contained in a mixed melt obtained by mixing a given amount of the resin and a given amount the color developer, heating and melting the mixture and, then, leaving the melt to cool, and a recording method which carries out simultaneously the formation of an image portion by applying a low energy and the formation of a fixed portion by applying a high energy by a heating means on the above heat sensitive recording material by a thermal head.
摘要翻译：提供了一种热敏记录材料，其可以简单地防止伪造，并且在固定部分和图像部分之间的对比度优异，并且还提供使用它的记录方法。此外，提供了能够进行图像部分的对比度，图像部分的浓度以及图像存储稳定性优异的多色记录的热敏记录材料。也就是说，本发明提供了一种热敏记录材料，其包括支撑体，并且在其上设置有一个或多个热敏记录层，其包含至少一种选自芳族树脂，树脂的水不溶性树脂具有低酸值或无酸值的树脂和具有羰基和脂环族单元的树脂，在通过混合给定量的树脂和给定量得到的混合熔体中基本上不含结晶着色显影剂的热敏记录材料彩色显影剂，加热和熔化混合物，然后使熔体冷却;以及记录方法，其通过施加低能量同时进行图像部分的形成并通过施加高能量形成固定部分通过热敏头上的热敏记录材料上的加热装置。

2. 发明授权

US4764501A Heat-sensitive recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US4764501A
公开(公告)日：1988-08-16
申请号：US73288
申请日：1987-07-14
申请人： Haruhiko Ikeda , Masahiro Higuchi , Shigetoshi Hiraishi
发明人： Haruhiko Ikeda , Masahiro Higuchi , Shigetoshi Hiraishi
IPC分类号： B41M5/337 , B41M5/18
CPC分类号： B41M5/3375 , Y10S428/913
摘要： A heat-sensitive recording material containing a special sensitizer in a heat-sensitive recording layer is excellent in thermal response and sensitivity.
摘要翻译：在热敏记录层中含有特殊敏化剂的热敏记录材料的热响应和灵敏度优异。

3. 发明授权

US4707463A Heat sensitive recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US4707463A
公开(公告)日：1987-11-17
申请号：US901263
申请日：1986-08-28
申请人： Haruhiko Ikeda , Shigetoshi Hiraishi
发明人： Haruhiko Ikeda , Shigetoshi Hiraishi
IPC分类号： B41M5/337 , B41M5/18
CPC分类号： B41M5/3375
摘要： Heat-sensitive recording materials comprising a colorless or light-colored dye precursor and a color developer capable of developing a color of the dye precursor, upon reaction with said dye precursor with heating, further contain as sensitizers specific styryl-containing compounds. By incorporating these specific sensitizers, the heat-sensitive recording materials provide excellent thermal response and high sensitivity.
摘要翻译：包含无色或浅色染料前体的热敏记录材料和能够显色染料前体颜色的彩色显影剂，在与所述染料前体加热反应时，还含有敏化剂，特异性含苯乙烯基的化合物。通过结合这些特异性敏化剂，热敏记录材料提供优异的热响应和高灵敏度。

4. 发明授权

US4688058A Thermal recording materials 失效
标题翻译：热敏记录材料
公开(公告)号：US4688058A
公开(公告)日：1987-08-18
申请号：US932346
申请日：1986-11-19
申请人： Haruhiko Ikeda , Shigetoshi Hiraishi
发明人： Haruhiko Ikeda , Shigetoshi Hiraishi
IPC分类号： B41M5/337 , C07C43/215 , C07C43/225 , C07C43/235 , B41M5/18
CPC分类号： B41M5/3375 , C07C43/215 , C07C43/225 , C07C43/235
摘要： A highly sensitive thermal recording material excellent in response to heat is obtained by incorporating as a sensitizer at least one compound into a thermal printing material comprising a usually colorless or light-colored dye precursor and a developer which reacts with each other to develop color on heating, said compound being selected from the following compounds represented by the following general formulas (I), (II) and (III): ##STR1##
摘要翻译：通过将至少一种化合物作为敏化剂加入到通常无色或浅色染料前体和显影剂中的热敏印刷材料中，获得了对热敏感性优异的高灵敏度热敏记录材料，该显影剂在加热时彼此反应以显色所述化合物选自下列通式（I），（II）和（III）表示的化合物：（Ⅰ）（Ⅰ）

5. 发明授权

US5106814A Heat-sensitive recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US5106814A
公开(公告)日：1992-04-21
申请号：US635235
申请日：1990-12-28
申请人： Shigetoshi Hiraishi , Akinori Okada , Mikiya Sekine
发明人： Shigetoshi Hiraishi , Akinori Okada , Mikiya Sekine
IPC分类号： B41M5/323 , B41M5/337
CPC分类号： B41M5/3375
摘要： The present invention provides a heat-sensitive recording material excellent in image stability and heat-responsiveness which contains an aromatic isocyanate compound, an imino compound and at least one compound represented by the following formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each represents an alkyl group.
摘要翻译：本发明提供了包含芳族异氰酸酯化合物，亚氨基化合物和至少一种由下式（I）表示的化合物的图像稳定性和热响应性优异的热敏记录材料：其中R1 ，R 2，R 3和R 4各自表示烷基。

6. 发明授权

US4996183A Thermosensitive recording materials 失效
标题翻译：热敏记录材料
公开(公告)号：US4996183A
公开(公告)日：1991-02-26
申请号：US329766
申请日：1989-03-28
申请人： Masaaki Otani , Shigetoshi Hiraishi , Kenji Hyodo
发明人： Masaaki Otani , Shigetoshi Hiraishi , Kenji Hyodo
IPC分类号： B41M5/337
CPC分类号： B41M5/3372
摘要： A thermosensitive recording material having a thermosensitive color forming layer containing a specific dispersing agent and binder mixture showing a softening point of at least 70.degree. C. can minimize occurrence of head stain at a thermal head in thermosensitive recording. The combination of sulfonic acid-containing polyvinyl alcohol and polyacrylamide or acrylamide-acrylonitrile copolymer is preferable.
摘要翻译：具有包含特定分散剂和显示软化点至少为70℃的粘合剂混合物的热敏成色层的热敏记录材料可以使热敏记录中的热敏头处的头部染色的发生最小化。含磺酸的聚乙烯醇和聚丙烯酰胺或丙烯酰胺 - 丙烯腈共聚物的组合是优选的。

7. 发明授权

US4965237A Thermal printing material 失效
标题翻译：热敏打印材料
公开(公告)号：US4965237A
公开(公告)日：1990-10-23
申请号：US146828
申请日：1987-12-31
申请人： Shigetoshi Hiraishi , Kazuo Kabashima
发明人： Shigetoshi Hiraishi , Kazuo Kabashima
IPC分类号： B41M5/337
CPC分类号： B41M5/3375
摘要： This invention relates to a thermal printing material comprising a substrate and a thermal printing layer formed thereon containing an aromaticity-possessing isocyanate compound, an imino compound having at least one>C.dbd.NH group which reacts with said aromaticity-possessing isocyanate compound on heating to produce color, and one or more aniline derivatives having at least one amino group, said thermal printing layer being intended to improve the image storage properties, in particular, the storage properties of color-undeveloped portion (ground), and it can be utilized in recorders for measurements, facsimiles, printers, terminals of computers, labels, and automatic ticket vending machines.
摘要翻译： PCT No.PCT / JP87 / 00300 Sec。 371日期1987年12月31日第 102（e）1987年12月31日的PCT PCT提交1987年5月13日PCT公布。出版物WO87 / 06885 日本特开2001-1987号公报。本发明涉及一种热敏印刷材料，其特征在于，包括基材和形成在其上的热敏印刷层，所述热敏印刷层含有芳族化合物的异氰酸酯化合物，具有至少一个C = NH基的亚氨基化合物，其与所述芳香性反应在加热产生颜色时承载异氰酸酯化合物，以及一种或多种具有至少一个氨基的苯胺衍生物，所述热敏印刷层旨在提高图像存储性能，特别是颜色未显影部分（研磨）的储存性能，，并且可用于测量，传真机，打印机，计算机终端，标签和自动售票机的记录仪。

8. 发明授权

US4812354A Color image recording material 失效
标题翻译：彩色图像记录材料
公开(公告)号：US4812354A
公开(公告)日：1989-03-14
申请号：US48943
申请日：1987-05-12
申请人： Takeo Sugiyama , Shigetoshi Hiraishi
发明人： Takeo Sugiyama , Shigetoshi Hiraishi
IPC分类号： G03F7/34 , B41M5/26
CPC分类号： G03F7/346 , Y10S428/913 , Y10S428/914
摘要： A colored image recording material comprising a support and hot-melt inks each comprising at least one coloring material, a photosetting resin and a polmerization initiator and applied on one side of the support can provide colored images excellent in resolving power and image storing properties by an image forming method.
摘要翻译：包含支持体和各自包含至少一种着色材料，光固化树脂和聚焦引发剂并且施加在载体的一侧上的热熔油墨的彩色图像记录材料可以通过以下方式提供分辨能力和图像存储性能优异的彩色图像图像形成方法。

9. 发明授权

US4461495A Pressure sensitive copying paper 失效
标题翻译：压敏复印纸
公开(公告)号：US4461495A
公开(公告)日：1984-07-24
申请号：US396372
申请日：1982-07-08
申请人： Yukiya Nakasato , Atsuo Kuramoto , Sadao Morishita , Shigetoshi Hiraishi
发明人： Yukiya Nakasato , Atsuo Kuramoto , Sadao Morishita , Shigetoshi Hiraishi
IPC分类号： B41M5/155 , B41M5/16
CPC分类号： B41M5/155
摘要： A condensate free from stickiness and exhibiting an excellent initial color-formability when used as color developer of pressure sensitive copying paper can be obtained by reacting p-hydroxybenzoic acid and one p-alkyl-substituted phenol or a mixture of two or more p-alkyl-substituted phenols with formaldehyde in the presence of an acid catalyst and then directly taking out the condensate into cold water without any procedure such as dehydration, concentration, etc.
摘要翻译：当用作压敏复印纸的彩色显影剂时，没有粘性并且显示出优异的初始着色成形性的凝析物可以通过使对羟基苯甲酸和一个对烷基取代的苯酚或两个或更多个对 - 烷基 - 取代酚与甲醛在酸催化剂存在下，然后直接取出冷凝水冷却，没有任何程序如脱水，浓缩等。

10. 发明授权

US5411798A Magnetic recording sheet comprising a gel binder 失效
标题翻译：包含凝胶粘合剂的磁记录片
公开(公告)号：US5411798A
公开(公告)日：1995-05-02
申请号：US721334
申请日：1991-07-01
申请人： Haruyoshi Funae , Shigetoshi Hiraishi
发明人： Haruyoshi Funae , Shigetoshi Hiraishi
IPC分类号： G11B5/702 , G11B5/735 , G11B5/66 , B32B27/08
CPC分类号： G11B5/7021 , G11B5/735 , Y10S428/90 , Y10T428/273
摘要： The present invention provides a magnetic recording sheet which is excellent in its production operability, magnetic recording characteristics and visible information recording characteristics. The magnetic recording sheet comprises a substrate, a magnetic recording layer which comprises a binder having a gel content of 5-75% and ferromagnetic powders and is provided on one side of the substrate, and a visible information recording layer which comprises at least one binder selected from the group consisting of a synthetic binder and a natural binder is and provided on another side of the substrate. The present invention further provides a heat-sensitive magnetic recording sheet which is excellent in whiteness of the heat-sensitive recording layer and image stability and which comprises a substrate, a magnetic recording layer comprising a binder and ferromagnetic powders and provided on one side of the substrate, and a heat-sensitive recording layer comprising an aromatic isocyanate compound, an imino compound and a binder and containing a heat meltable substance having a melting point of 60.degree.-180.degree. C. and provided on another side of the substrate.
摘要翻译：本发明提供一种制造操作性，磁记录特性和可见信息记录特性优异的磁记录纸。磁记录片包括基片，磁记录层，其包含凝胶含量为5-75％的粘合剂和铁磁性粉末，并且设置在基底的一侧，以及可见信息记录层，其包含至少一种粘合剂选自由合成粘合剂和天然粘合剂组成的组，并且设置在基材的另一侧。本发明还提供了一种热敏记录层的白度和图像稳定性优异的热敏磁记录片材，其包括基材，包含粘合剂的磁记录层和铁磁粉末，并且设置在底物和含有芳族异氰酸酯化合物，亚氨基化合物和粘合剂的热敏记录层，并含有熔点为60-180℃的可热熔物质并提供在基材的另一侧。

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