公开(公告)号：US06783820B1

公开(公告)日：2004-08-31

申请号：US09610305

申请日：2000-07-05

申请人： Toshimichi Harada ,  Yoichi Shutara

发明人： Toshimichi Harada ,  Yoichi Shutara

IPC分类号： B41M530

CPC分类号： B41M5/423 ,  B41M5/395

摘要： Thermal transfer recording media which make it possible to provide a highly sharpness and clear image even in case of printing on non-coated paper at a high speed and to improve the rub resistance of a printed area after the completion of printing. The present invention provides a thermal transfer recording medium comprising of a base material and a peel layer including a wax (A) and an ink layer including a styrene resin (B), a binder component (C) and a coloring component (D) laminated successively on the base material, wherein the wax (A) is compatible with the styrene resin (B). In the present invention, it is preferable that the weight ratio of the styrene resin (B) to the binder component (C) preferably ranges from 10:90 to 50:50.

摘要翻译： 热转印记录介质，即使在非涂布纸上高速印刷的情况下也能够提供高清晰度和清晰的图像，并且在印刷完成后提高印刷区域的耐擦性。本发明提供 一种热转印记录介质，包括基材和剥离层，所述剥离层包括蜡（A）和包含苯乙烯树脂（B），粘合剂组分（C）和着色组分（D）的油墨层，所述粘合剂组分（C）和着色组分 材料，其中蜡（A）与苯乙烯树脂（B）相容。在本发明中，苯乙烯树脂（B）与粘合剂组分（C）的重量比优选为10:90 到50:50。

公开(公告)号：US06761788B2

公开(公告)日：2004-07-13

申请号：US10159871

申请日：2002-05-30

申请人： Anemarie DeYoung ,  James A. Foley ,  Alfredo G. Kniazzeh ,  Edward P. Lindholm ,  Stephen J. Telfer ,  William T. Vetterling ,  Michael S. Viola ,  Hyung-Chul Choi

发明人： Anemarie DeYoung ,  James A. Foley ,  Alfredo G. Kniazzeh ,  Edward P. Lindholm ,  Stephen J. Telfer ,  William T. Vetterling ,  Michael S. Viola ,  Hyung-Chul Choi

IPC分类号： B41M530

CPC分类号： B41M5/52 ,  B41M5/345 ,  B41M5/392 ,  B41M5/41 ,  B41M5/5218 ,  B41M5/5227 ,  B41M5/529 ,  B41M2205/32 ,  Y10T428/24802

摘要： There is described a nanoporous receiver element for use in thermal mass transfer imaging applications. The receiver element comprises a substrate carrying an image-receiving layer comprising particulate material and a binder material. The substrate may comprise a material having a compressibility of at least 1% under a pressure of 1 Newton per mm2 (1 MPa). Optionally, there may be provided, between the substrate and the nanoporous receiving layer, a layer having a thickness of less than about 50 &mgr;m which is comprised entirely of a material having a compressibility of less than about 1% under a pressure of 1 MPa. Alternatively, the substrate may comprise only the material having a compressibility of less than about 1% under a pressure of 1 MPa, provided that the thickness of the substrate does not exceed about 50 &mgr;m. The image-receiving layer comprises particulate material and a binder material, has a void volume of from about 40% to about 70% and a pore diameter distribution wherein at least 50% of the pores having a diameter greater than about 30 nm have diameters less than about 300 nm and at least 95% of the pores having diameters greater than about 300 nm have diameters less than about 1000 nm.

摘要翻译： 描述了用于热质量传递成像应用的纳米孔接收元件。 接收器元件包括承载包含颗粒材料和粘合剂材料的图像接收层的基板。 衬底可以包括在1牛顿每mm 2（1MPa）的压力下具有至少1％的压缩性的材料。 任选地，可以在基材和纳米多孔接收层之间提供厚度小于约50μm的层，其完全由在1MPa的压力下具有小于约1％的压缩性的材料组成。 或者，只要基材的厚度不超过约50μm，基材可以仅在1MPa的压力下仅包含具有小于约1％的压缩性的材料。 图像接收层包括颗粒材料和粘合剂材料，具有约40％至约70％的空隙体积和细孔直径分布，其中至少50％的直径大于约30nm的孔的直径较小 大于约300nm，直径大于约300nm的孔的至少95％具有小于约1000nm的直径。

公开(公告)号：US06727203B2

公开(公告)日：2004-04-27

申请号：US10072950

申请日：2002-02-12

申请人： Kimio Ichikawa

发明人： Kimio Ichikawa

IPC分类号： B41M530

CPC分类号： B01J13/06 ,  B41M5/287 ,  Y10T428/2984 ,  Y10T428/2985 ,  Y10T428/2987

摘要： A method capable of producing, with industrially realizable production efficiency, microcapsules whose particle diameters are small and whose particle diameter distribution is limited, specifically microcapsules for a heat-sensitive recording material, and a heat-sensitive recording material including the thus produced microcapsules. In this method, microcapsules are produced by the steps of preparing an emulsion from an oil phase that contains a material to be micro-encapsulated and a microcapsule wall material, and an aqueous phase, and micro-encapsulating the materials by using the emulsion, the emulsion preparing step being conducted by using a microreactor having channels whose equivalent diameter is no more than 1 mm, and a heat-sensitive recording material having the thus obtained microcapsules is also provided.

摘要翻译： 能够以工业上可实现的生产效率制造其粒径小且粒径分布受限的微胶囊，特别是用于热敏记录材料的微胶囊，以及包含由此制备的微胶囊的热敏记录材料的方法。 在该方法中，通过以下步骤制备微胶囊：从含有微胶囊材料的油相和微胶囊壁材料以及水相制备乳液，并通过使用乳液将材料微胶囊化， 通过使用具有当量直径不大于1mm的通道的微反应器进行乳液制备步骤，并且还提供具有如此获得的微胶囊的热敏记录材料。

公开(公告)号：US06706341B1

公开(公告)日：2004-03-16

申请号：US09849083

申请日：2001-05-04

申请人： Susan R. Schnitzel ,  LuAnn G. Saden

发明人： Susan R. Schnitzel ,  LuAnn G. Saden

IPC分类号： B41M530

CPC分类号： B41M5/42 ,  B41M5/38214 ,  B41M5/385

摘要： A thermal transfer ribbon with an effective contrast ratio of at least about 87 percent and a brightness of at least about 70. The ribbon contains a flexible substrate and, disposed over the substrate, at least one coating containing from about 45 to about 90 weight percent of titanium dioxide and from about 0.05 to about 20 weight percent of glass particles. This coating has a coat weight from about 3 to about 20 grams per square meter.

摘要翻译： 具有至少约87％的有效对比度和至少约70的亮度的热转印带。该带包含柔性基底，并且设置在基底上方的至少一个包含约45至约90重量％ 的二氧化钛和约0.05至约20重量％的玻璃颗粒。 该涂层具有约3至约20克/平方米的涂层重量。

公开(公告)号：US06680281B2

公开(公告)日：2004-01-20

申请号：US09866812

申请日：2001-05-30

申请人： Masanao Tajiri ,  Takashi Umemoto ,  Shigeru Suzuki ,  Rie Harunaga

发明人： Masanao Tajiri ,  Takashi Umemoto ,  Shigeru Suzuki ,  Rie Harunaga

IPC分类号： B41M530

CPC分类号： B41M5/3333

摘要： Disclosed is a heat-sensitive recording material comprising a support and a heat-sensitive coloring layer formed on the support, wherein the heat-sensitive coloring layer contains either composite particles in which a leuco dye is contained in solid resin particles or microcapsules in which a leuco dye and a hydrophobic organic solvent are contained, the heat-sensitive coloring layer optionally contains other leuco dye which forms a color different from the color formed by the leuco dye contained in the composite particles or in the microcapsules, and the developer is N-p-toluenesulfonyl-N′-3-(p-toluenesulfonyloxy)phenylurea.

摘要翻译： 公开了一种热敏记录材料，其包括形成在载体上的载体和热敏着色层，其中热敏着色层包含其中固体树脂颗粒中含有无色染料的复合颗粒或其中无色的微胶囊 染料和疏水性有机溶剂，热敏着色层任选地含有形成与由复合颗粒或微胶囊中所含的无色染料形成的颜色不同的颜色的其它无色染料，显影剂是N-对甲苯磺酰基 - N'-3-（对甲苯磺酰氧基）苯基脲。

公开(公告)号：US06664211B2

公开(公告)日：2003-12-16

申请号：US09997576

申请日：2001-11-29

申请人： Johan Loccufier ,  Ivan Hoogmartens

发明人： Johan Loccufier ,  Ivan Hoogmartens

IPC分类号： B41M530

CPC分类号： B41M5/30 ,  G03C1/49845 ,  G03C1/4989

摘要： A substantially light-insensitive black and white thermographic recording material comprising a support and a thermosensitive element exclusive of bisphenol compounds, 4-substituted isoxazole compounds of the formula wherein R represents an aromatic group or an electron withdrawing group, organic compounds represented by R3—H, the corresponding radical of which, R3•, has a stability of from 350 to 6000 times that of a primary alkyl radical, and photosensitive active-hydrogen aromatic organic reducing agents, the thermosensitive element containing at least one substantially light-insensitive organic silver salt, an organic reducing agent therefor in thermal working relationship therewith, an image tone stabilizer and a binder, characterized in that the image tone stabilizer is a sterically hindered monophenol; a recording process therefor; and the use of a sterically hindered monophenol in a substantially light-insensitive thermographic recording material as an image tone stabilizer.

摘要翻译： 包含支持体和不含双酚化合物的热敏元件的基本上不透光的黑白热成像记录材料，所述R为芳族基团或吸电子基团的4-取代异恶唑化合物，R 3表示的有机化合物， -H，其相应的基团R 3具有350-6000倍的伯烷基自由基和光敏活性氢芳族有机还原剂的稳定性，该热敏元件含有至少一种基本上轻的 - 敏感性有机银盐，与其热处理关系的有机还原剂，图像色调稳定剂和粘合剂，其特征在于图像色调稳定剂是空间位阻单酚; 一个录音过程; 以及在基本上不透光的热敏成像记录材料中使用空间位阻单酚作为图像色调稳定剂。

公开(公告)号：US06645909B2

公开(公告)日：2003-11-11

申请号：US09983856

申请日：2001-10-26

申请人： Akinori Fujita ,  Tetsunori Matsushita

发明人： Akinori Fujita ,  Tetsunori Matsushita

IPC分类号： B41M530

CPC分类号： B41M5/30 ,  B41M5/287 ,  G03C1/52

摘要： A process for an azo coupling reaction is provided that has a large coupling reaction rate and an excellent coloring density and exerts high coupling activity using a stable coupler, and a recording material containing the coupler is provided. The process for an azo coupling reaction comprises carrying out a coupling reaction of a diazonium salt and a coupler to make the diazonium salt form color, and the coupler has certain specified structures.

公开(公告)号：US06579828B1

公开(公告)日：2003-06-17

申请号：US09680928

申请日：2000-10-10

申请人： Kaoru Hamada ,  Tadakazu Fukuchi ,  Yoshimi Midorikawa ,  Yoshihide Kimura

发明人： Kaoru Hamada ,  Tadakazu Fukuchi ,  Yoshimi Midorikawa ,  Yoshihide Kimura

IPC分类号： B41M530

CPC分类号： B41M5/3333 ,  B41M5/3331

摘要： A multi chromatic thermally sensitive recording medium comprising, a higher temperature color developing layer containing dye precursor and an organic color developer that reacts with said dye precursor and develops color by heating, and at least one lower temperature color developing layer that develops different color from that of said higher temperature color developing layer and develops color by lower temperature than the color developing temperature of said higher temperature color developing layer laminated in order on a substrate, wherein an organic color developer contained in said higher temperature color developing layer contains said diphenylsulfone bridgeable type compound represented by general formula (1) and/or said 3-{[(phenylamine)carbonyl]amino}benzenesulfoneamide compound represented by general formula (2), wherein, X and Y can be different and indicates a saturate or an unsaturated liner or grafted hydrocarbon group of carbon number 1 to 12 which can possess an ether bond, or wherein R indicates a methylene group or an ethylene group, T indicates a hydrogen atom or an alkyl group of carbon number 1 to 4, and R1 to R6 independently indicate a halogen atom, an alkyl group of carbon number 1 to 6 or an alkenyl group, further m, n, p, q, r, t indicate an integer number of 0 to 4 and when are bigger than 2, R1 to R6 can be different and a is an integer of 0 to 10.

摘要翻译： 一种多色热敏记录介质，包括：含有染料前体的高温彩色显影层和与所述染料前体反应并通过加热显色的有机彩色显影剂;以及至少一种与该色素前体形成不同颜色的低温彩色显影层 的所述高温彩色显影层，并且通过比在所述高温彩色显影层的彩色显影温度更低的温度显影出颜色，所述显色温度依次层压在基板上，其中所述高温彩色显影层中所含的有机彩色显影剂含有所述二苯砜可桥接型 由通式（1）表示的化合物和/或由通式（2）表示的所述3 - {[（苯基胺）羰基]氨基}苯磺酰胺化合物，其中X和Y可以不同，表示饱和或不饱和的内衬或 碳原子数1〜12的可接受烃基的接枝烃基 R键，或其中R表示亚甲基或亚乙基，T表示氢原子或碳数1〜4的烷基，R1〜R6独立地表示卤素原子，碳原子数为1〜6的烷基或 烯基，另外m，n，p，q，r，t表示0〜4的整数，当大于2时，R 1〜R 6可以不同，a为0〜10的整数。

公开(公告)号：US06440897B1

公开(公告)日：2002-08-27

申请号：US09418821

申请日：1999-10-15

申请人： Yukiko Ryu ,  Takashi Date ,  Reiji Ohashi

发明人： Yukiko Ryu ,  Takashi Date ,  Reiji Ohashi

IPC分类号： B41M530

CPC分类号： B41M5/3375 ,  B41M5/42 ,  B41M5/423 ,  C08K5/357

摘要： The present invention is a thermally sensitive recording medium which has excellent anti ultra violet ray property, mainly composed of an electron donating compound and an electron accepting compound, containing at least one of benzoxadinone compound represented by general formula (1) as an ultra violet ray absorbing agent. In the above mentioned formula, R represents hydrogen atom, hydroxyl group, alkyl group of carbon number 1-8, alkoxy group of carbon number 1-6, acyl group of carbon number 1-6, acyloxy group of carbon number 1-6, alkoxy carbonyl group of carbon number 1-6, carboxyl group, halogen atom or nitro group and X represents a divalent group or a direct bond.

摘要翻译： 本发明是一种热敏记录介质，其主要由供电子化合物和受电子化合物组成，具有优异的抗紫外线特性，其含有至少一种通式（1）表示的苯并恶嗪酮化合物作为紫外线 在上述式中，R表示氢原子，羟基，碳数为1-8的烷基，碳数为1-6的烷氧基，碳数为1-6的酰基，碳数为1的酰氧基 -6，碳数为1-6的烷氧基羰基，羧基，卤素原子或硝基，X表示二价基团或直接键合。

公开(公告)号：US06284707B1

公开(公告)日：2001-09-04

申请号：US09342924

申请日：1999-06-30

申请人： Yoshimi Midorikawa ,  Kaoru Hamada ,  Yoshihide Kimura ,  Tomoaki Nagai

发明人： Yoshimi Midorikawa ,  Kaoru Hamada ,  Yoshihide Kimura ,  Tomoaki Nagai

IPC分类号： B41M530

CPC分类号： B41M5/323 ,  B41M5/327 ,  B41M5/3372 ,  B41M5/3375 ,  B41M5/426 ,  B41M5/44

摘要： The thermally sensitive recording medium having sufficient color developing density and develops navy blue or grayish blue color. The color difference L* value a* value and b* value of developed image of said thermally sensitive recording medium regulated by JIS-Z-8729 are within the regions of, A. L* value is 30˜50, a* value is −15˜0 and b* value is −30˜10, B. L* value is 30˜50, a* value is 0˜10 and b* value is −30˜0 or C. L* value is 30˜50, a* value is 10˜20 and b* value is −30˜15.

摘要翻译： 该热敏记录介质具有足够的显色密度并形成深蓝色或灰蓝色。 由JIS-Z-8729调节的所述热敏记录介质的显影图像的色差L *值a *值和b *值在A区域内。 L *值为30〜50，a *值为-15〜0，b *值为-30〜10，B。 L *值为30〜50，a *值为0〜10，b *值为-30〜0或℃。 L *值为30〜50，a *值为10〜20，b *值为-30〜15。