专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20040235660A1 Thermal recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US20040235660A1
公开(公告)日：2004-11-25
申请号：US10481958
申请日：2003-12-24
发明人： Masayuki Iwasaki , Tsutomu Watanabe , Hirofumi Mitsuo
IPC分类号： B41M005/30
CPC分类号： B41M5/3336 , B41M5/3338 , B41M5/41
摘要： A thermal recording material having a support and, formed thereon, a thermal coloring layer containing an electron donating colorless dye and an electron accepting compound, wherein the electron accepting compound comprises 4-hydroxybenzenesulfoneanilide and the support comprises a used paper pulp as a primary component; the thermal recording material which further comprises at least one of calcium carbonate of calcite type, amorphous silica and aluminum hydroxide as an inorganic pigment; and the thermal recording material wherein the electron donating colorless dye comprises a specific colorless dye and the recording material is formed through the use of a liquid pigment dispersion having a pH of 7 to 10.
摘要翻译：一种具有支持体并在其上形成含有给电子性无色染料和受电子化合物的热着色层的热敏记录材料，其中电子接受性化合物包括4-羟基苯磺酰苯胺，载体包括废纸纸浆作为主要成分; 所述热敏记录材料还包含方解石型碳酸钙，无定形二氧化硅和氢氧化铝中的至少一种作为无机颜料; 和其中给电子性无色染料包含特定无色染料的热敏记录材料，并且通过使用pH为7至10的液体颜料分散体形成记录材料。

2. 发明授权

US5972837A Reversible thermal-recording composite and rewritable reversible thermal-recording sheet and card using the same 失效
标题翻译：可逆热敏记录复合和可重写的可逆热敏记录纸和卡片使用相同
公开(公告)号：US5972837A
公开(公告)日：1999-10-26
申请号：US930502
申请日：1997-09-30
申请人： Shoko Satoh , Kazuyoshi Yatsushige , Soichi Hasegawa , Kazuo Nate
发明人： Shoko Satoh , Kazuyoshi Yatsushige , Soichi Hasegawa , Kazuo Nate
IPC分类号： B42D15/10 , B41M5/28 , B41M5/30 , B41M5/333 , B41M5/337
CPC分类号： B41M5/305 , B41M5/3335 , B41M5/3338
摘要： A reversible thermal-recording composite capable of exerting great performance for repeated use and yielding good printing quality at higher coloring concentrations is provided, wherein the coloring and fading reaction of a leuco dye with a coloring and fading agent is utilized and a specific coloring and fading agent, a specific inorganic filler and a specific amine compound and the like are used in the thermal-recording layer, and a thermal-recording sheet and a thermal-recording card using the same are also provided.The thermal-recording sheet comprises the thermal-recording composite and comprises at least (1) a substrate, (2) a reversible thermal-recording layer and (3) a protective layer, wherein the thermal-recording layer contains a reversible coloring dye, a coloring and fading agent, an inorganic filler and an amine compound in an organic polymeric binder and the coloring and fading agent is an amide compound produced by dehydration condensation of an aliphatic carboxylic acid with a phenolic hydroxyl group and an aliphatic alkylamine. A reversible thermal-recording composite with a higher coloring concentration, greater long-term stability of image, excellent printing quality and good durability for repetition, can be realized, together with a thermal-recording sheet or card using the same.
摘要翻译： PCT No.PCT / JP97 / 00221 Sec。 371日期：1997年9月30日 102（e）1997年9月30日PCT PCT 1997年1月27日PCT公布。公开号WO97 / 28005 日期1997年7月8日提供了一种能够在较高着色浓度下重复使用并产生良好印刷质量的可逆热敏记录复合材料，其中使用无色染料与着色剂和褪色剂的着色和褪色反应，在热敏记录层中使用特定的着色和褪色剂，特定的无机填料和特定的胺化合物等，并且还提供热敏记录纸和使用其的热敏记录卡。热敏记录片材包括热敏记录复合材料，并且至少包括（1）基材，（2）可逆热记录层和（3）保护层，其中热记录层含有可逆着色染料，有机聚合物粘合剂中的着色和褪色剂，无机填料和胺化合物，着色和褪色剂是通过脂族羧酸与酚羟基和脂族烷基胺的脱水缩合制备的酰胺化合物。可以实现具有较高着色浓度，更长的图像长期稳定性，优异的印刷质量和良好的重复耐久性的可逆热敏记录复合材料，以及使用其的热敏记录片材或卡片。

3. 发明申请

US20080113862A1 Invisible Ink And Scratch Pad 有权
标题翻译：隐形墨水和划痕垫
公开(公告)号：US20080113862A1
公开(公告)日：2008-05-15
申请号：US11972600
申请日：2008-01-10
申请人： Terry Stovold , JoAnn Domanski
发明人： Terry Stovold , JoAnn Domanski
IPC分类号： B41M5/24 , C09D11/00
CPC分类号： B41M3/005 , B41M5/3331 , B41M5/3335 , B41M5/3338 , B41M5/3372 , B41M7/0036 , C09D11/50
摘要： An invisible ink, a method for preparing an invisible ink, and an invisible ink product are disclosed herein. An invisible ink comprising a first ink combined with a second ink is applied to a print medium. The first ink comprises a color developer activator without a color former leuco dye and the second ink comprises a color former leuco dye without a color developer activator. The first ink is prepared with a polyvinyl alcohol binder, dispersant/surfactant, and a wetting agent. The second ink is prepared with a polyvinyl alcohol binder, grind aid, dispersant/surfactant and defoamer. Heat generated by rubbing and/or scratching the invisible ink on the print medium activates the color former leuco dye and activator to change the color on the printing medium.
摘要翻译：本文公开了不可见的油墨，制备不可见油墨的方法和不可见的油墨产品。将包含与第二墨水组合的第一墨水的不可见墨水施加到打印介质。第一种油墨包含不含着色剂无色染料的彩色显影剂活化剂，第二种油墨包含不含彩色显影剂活化剂的着色剂无色染料。第一种油墨用聚乙烯醇粘合剂，分散剂/表面活性剂和润湿剂制备。第二种油墨用聚乙烯醇粘合剂，研磨助剂，分散剂/表面活性剂和消泡剂制备。通过摩擦和/或刮擦印刷介质上的不可见墨水产生的热量激活着色剂无色染料和活化剂以改变印刷介质上的颜色。

4. 发明申请

US20060228514A1 Compositions, systems, and methods for imaging 有权
标题翻译：组成，系统和成像方法
公开(公告)号：US20060228514A1
公开(公告)日：2006-10-12
申请号：US11092407
申请日：2005-03-29
申请人： Makarand Gore
发明人： Makarand Gore
IPC分类号： B32B3/02
CPC分类号： B41M5/30 , B41M5/323 , B41M5/3338 , B41M5/46 , C09B17/00 , C09B19/005 , C09B21/00 , Y10S430/165
摘要： A composition, method, and system for recording an image. The system includes a multiphase imaging material in which energy is absorbed by an antenna material. The absorbed energy causes the reaction of an oxidizer and a leucozine dye.
摘要翻译：用于记录图像的构图，方法和系统。该系统包括其中能量被天线材料吸收的多相成像材料。吸收的能量导致氧化剂和无色素染料的反应。

5. 发明申请

US20060040217A1 Use of transition metal compounds in imageable coatings 有权
标题翻译：过渡金属化合物在可成像涂层中的应用
公开(公告)号：US20060040217A1
公开(公告)日：2006-02-23
申请号：US10533526
申请日：2003-11-12
申请人： Brian Stubbs
发明人： Brian Stubbs
IPC分类号： G03C7/00
CPC分类号： B41M5/283 , B41M5/267 , B41M5/3338 , G03C1/73 , Y10S430/165
摘要： A process for forming an image on a substrate, which comprises coati ng the substrate with an amine of molybdenum, tungsten or vanadium that changes colour on heating or irradiation as an aqueous dispersion or suspension or as a solution in an organic solvent. Also described is a coated substrate, wherein the coating is a substantially visible light-transparent layer comprising an amine compound of molybdenum, tungsten or vanadium, and a solution of said amine compound and a thermoplastic polymer or a photo-polymerisable monomer.
摘要翻译：一种用于在基底上形成图像的方法，其包括用基于加热或照射的颜色的钼，钨或钒的胺涂覆基底，作为水性分散体或悬浮液或作为有机溶剂中的溶液。还描述了涂覆的基材，其中涂层是包含钼，钨或钒的胺化合物的基本上可见的透光层，以及所述胺化合物和热塑性聚合物或可光聚合单体的溶液。

6. 发明授权

US4507669A Thermosensitive recording sheet 失效
标题翻译：热敏记录纸
公开(公告)号：US4507669A
公开(公告)日：1985-03-26
申请号：US461812
申请日：1983-01-28
申请人： Hiroshi Sakamoto , Yoshihiro Koseki , Takanori Motosugi , Norihiko Inaba
发明人： Hiroshi Sakamoto , Yoshihiro Koseki , Takanori Motosugi , Norihiko Inaba
IPC分类号： B41M5/28 , B41M5/30 , B41M5/337 , B41M5/40 , B41M5/42 , B41M5/44 , B41M5/18
CPC分类号： B41M5/42 , B41M2205/04 , B41M2205/38 , B41M2205/40 , B41M5/323 , B41M5/3275 , B41M5/3335 , B41M5/3338 , B41M5/426 , B41M5/44 , Y10S428/913
摘要： A thermosensitive recording sheet comprising a support material; a primer layer formed on support material, comprising a filler and a binder agent; a thermosensitive coloring layer formed on the primer layer, comprising a colorless or light-colored leuco dye, and an acidic material which colors the leuco dye upon application of heat thereto; and a protective layer formed on the thermosensitive coloring layer, comprising a water-soluble polymeric binder agent and a filler. This thermosensitive recording sheet has high dynamic thermal coloring sensitivity and is capable of yielding sharp images with high image density at low energy consumption with good thermal-head-matching properties such that materials are not generated which come out of the thermosensitive recording layer and adhere to the thermal pen or head during the recording process, thereby causing the thermal pen or head to stick to the thermosensitive recording sheet.
摘要翻译：一种包含支撑材料的热敏记录片材; 形成在载体材料上的底漆层，包括填料和粘合剂; 形成在底漆层上的热敏着色层，其包含无色或浅色的无色染料，以及在对其施加热量时使无色染料着色的酸性物质; 以及形成在热敏着色层上的保护层，其包含水溶性聚合物粘合剂和填料。该热敏记录片材具有高的动态热着色灵敏度，并且能够在低能量消耗下产生具有高图像密度的清晰图像，具有良好的热头匹配特性，使得不产生从热敏记录层出来并粘附于在记录过程中的热笔或头，从而使热笔或头粘在热敏记录纸上。

7. 发明授权

US3674535A Heat-sensitive record material 失效
标题翻译：感热记录材料
公开(公告)号：US3674535A
公开(公告)日：1972-07-04
申请号：US3674535D
申请日：1970-07-15
申请人： NCR CO
发明人： BLOSE JAMES H , TALVALKAR SHASHIKANT G
IPC分类号： B41M5/26 , B41M5/333 , B41M5/337 , B41M5/18
CPC分类号： B41M5/3375 , B41M5/3338 , Y10S428/913
摘要： A HEAT SENSITIVE RECORD MATERIAL WHICH COMPRISES (1) A BASE SHEET SUCH AS PAPER, AND (2) A COATING OF A COLORLESS CHROMOGENIC MATERIAL AND A BISPHENOL DISTRIBUTED IN A POLYVINYL ALCOHOL IN COMBINATION WITH A FILLER SUCH AS CLAY, A LUBRICANT SUCH AS ZINC STEARATE AND A NONTACKY WAX. CONVENTIONAL WETTING AGENTS AND DEFOAMERS ALSO ARE PRESENT IN THE RECORD MATERIAL. THIS MATERIAL IS RESISTANT TO PICK-OFF OF THE RECORD SHEET SURFACE AND FREEZESTICKING OF THE RECORD SHEET TO THE PRINTING HEAD WHEN THE RECORD MEATERIAL IS USED IN CONJUNCTION WITH A RAPIDLY HEATED AND COOLED PRINTING HEAD.

8. 发明授权

US08623785B2 Thermal recording material and method for producing the same 有权
标题翻译：热敏记录材料及其制造方法
公开(公告)号：US08623785B2
公开(公告)日：2014-01-07
申请号：US13635782
申请日：2011-03-28
申请人： Nobuko Takahama , Takao Masuda , Yoshimi Ikezawa , Takahito Ochiai , Shinichiro Matsumoto , Yohei Uesugi
发明人： Nobuko Takahama , Takao Masuda , Yoshimi Ikezawa , Takahito Ochiai , Shinichiro Matsumoto , Yohei Uesugi
IPC分类号： B41M5/44
CPC分类号： B41M5/42 , B41M5/323 , B41M5/327 , B41M5/3275 , B41M5/3335 , B41M5/3336 , B41M5/3338 , B41M5/3375 , B41M2205/04 , B41M2205/38
摘要： Provided is a thermal recording material comprising an intermediate layer and a heat-sensitive recording layer for color formation by heat stacked in this order onto a support, the thermal recording material being characterized in that the intermediate layer contains a bellows-shaped hollow resin and that the roughness of the surface on the color forming side is 1.0 μm or less as measured by Parker Print Surf. The method for producing such a thermal recording material comprises the steps of: applying a coating liquid containing heat-expandable resin particles to a support, drying the coated support at a temperature lower than the expansion starting temperature of the heat-expandable resin particle, and subjecting the coated support to thermoforming for formation of an intermediate layer; and applying, to the intermediate layer, heat-sensitive recording-related components which contribute to color formation by heat, for formation of a heat-sensitive recording layer.
摘要翻译：提供了一种热敏记录材料，其包括中间层和用于通过热量依次堆叠在支撑体上的用于着色的热敏记录层，该热敏记录材料的特征在于，中间层包含波纹管形中空树脂，并且通过Parker Print Surf测量，成色面上的表面的粗糙度为1.0μm或更小。制造这种热敏记录材料的方法包括以下步骤：将含有热膨胀性树脂颗粒的涂布液施加到载体上，在低于热膨胀性树脂颗粒的膨胀起始温度的温度下干燥涂覆的载体，以及使涂覆的载体经受热成型以形成中间层; 以及向所述中间层施加有助于通过加热形成颜色的热敏记录相关组分，以形成热敏记录层。

9. 发明授权

US07157407B2 Heat-sensitive recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US07157407B2
公开(公告)日：2007-01-02
申请号：US10910107
申请日：2004-08-03
申请人： Shinichiro Serizawa
发明人： Shinichiro Serizawa
IPC分类号： B41M5/20
CPC分类号： D21H21/22 , B41M5/323 , B41M5/3275 , B41M5/3331 , B41M5/3333 , B41M5/3336 , B41M5/3338 , B41M5/41 , B41M5/42 , B41M5/44 , B41M2205/04 , D21H17/14 , D21H17/17 , D21H17/29 , D21H17/375 , D21H21/16
摘要： The present invention relates to a heat-sensitive recording material including a support containing a paper substrate, and a recording layer, in which a base paper of the support is made from pulp slurry containing at least (1) one kind of polyacrylamide or cationic starch and (2) at least one kind of alkyl ketene dimer and epoxydized fatty acid amide as a sizing agent, and is produced by coating or impregnating at least one face thereof with (3) at least one kind of softening agent. The softening agent is preferably a reaction product of a polyamine and a fatty acid having 8 to 40 carbon atoms, a polyhydric alcohol type nonionic surfactant, a cationic surfactant, or a polyamine-based compound.
摘要翻译：本发明涉及一种热敏记录材料，其包括含有纸基材的载体和记录层，其中载体的原纸由含有至少（1）种聚丙烯酰胺或阳离子淀粉的纸浆制成和（2）至少一种烷基烯酮二聚体和环氧化脂肪酸酰胺作为上浆剂，并且通过用（3）至少一种软化剂涂覆或浸渍至少一个表面而制备。软化剂优选为多胺与碳原子数为8〜40的脂肪酸的反应产物，多元醇型非离子表面活性剂，阳离子表面活性剂或多胺系化合物。

10. 发明授权

US06890614B2 Metal salt activators for use in leuco dye compositions 失效
标题翻译：用于无色染料组合物的金属盐活化剂
公开(公告)号：US06890614B2
公开(公告)日：2005-05-10
申请号：US10656539
申请日：2003-09-05
申请人： Makarand P. Gore , Jayprakash Bhatt , Vladek P Kasperchik
发明人： Makarand P. Gore , Jayprakash Bhatt , Vladek P Kasperchik
IPC分类号： B32B3/02 , B41M5/30 , B41M5/337
CPC分类号： B41M5/3375 , B41M5/30 , B41M5/3333 , B41M5/3338 , Y10T428/21
摘要： Compositions and methods for production of color images using leuco dye-containing color forming compositions are described. The color forming composition can include a color forming leuco dye, a metal salt activator, a suppression agent configured for inhibiting the activity of the metal salt activator until application of energy in the form of heat or light, and an initiator precursor. The initiator precursor is capable of liberating scavenger species which reduce the inhibiting action of the suppression agent. The color forming compositions can be a single phase mixture of a leuco dye, metal salt activator, suppression agent, and initiator precursor which are stable under ambient conditions and form a colored composition upon application of energy.
摘要翻译：描述了使用含有无色染料的成色组合物生产彩色图像的组合物和方法。成色组合物可以包括成色无色染料，金属盐活化剂，配置用于抑制金属盐活化剂的活性，直到施加热或光形式的能量和引发剂前体的抑制剂。引发剂前体能够释放减少抑制剂抑制作用的清除剂物质。成色组合物可以是在环境条件下稳定并在施加能量时形成着色组合物的无色染料，金属盐活化剂，抑制剂和引发剂前体的单相混合物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式