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1. 发明授权

US5017545A Heat sensitive recording material 失效
公开(公告)号：US5017545A
公开(公告)日：1991-05-21
申请号：US359899
申请日：1989-06-01
申请人： Nobuo Kanda , Ritsuo Mandoh , Masaharu Nojima , Naoto Arai
发明人： Nobuo Kanda , Ritsuo Mandoh , Masaharu Nojima , Naoto Arai
IPC分类号： B41M5/337
CPC分类号： B41M5/3375
摘要： A heat sensitive recording material comprising a substrate and a heat sensitive recording layer thereon incorporating a colorless or light-colored basic dye and a color acceptor reactive with the dye to form a color when contacted therewith, the recording material being characterized in that the material has a heat sensitive recording layer having incorporated therein (1) a heat-fusible substance exhibiting a weight reduction of at least 5% at 200.degree. C. based on the weight at 25.degree. C. under the condition of 20.degree. C./min in the rate of rise of temperature, (2) a wax, (3) a lubricant, and (4) an oil-absorbing pigment at least 85 ml/100 g in oil absorption.

2. 发明授权

US5110786A Heat-sensitive recording material 失效
标题翻译：感应记录材料
公开(公告)号：US5110786A
公开(公告)日：1992-05-05
申请号：US508898
申请日：1990-04-12
申请人： Naoto Arai , Nobuo Kanda , Masaharu Nojima
发明人： Naoto Arai , Nobuo Kanda , Masaharu Nojima
IPC分类号： B41M5/327 , B41M5/333 , B41M5/337
CPC分类号： B41M5/3375 , B41M5/3275
摘要： A heat-sensitive recording material comprises a recording layer formed on a base sheet where the recording layer comprises a colorless or pale colored basic chromogenic material, a color developing material which develops a color by contacting with said chromogenic material, and a stabilizer. The recording layer comprises at least one selected from the group consisitng of 3-(N-methyl-N-cyclohexyl)amino-6-methyl-7-phenylaminofluoran, 3-diethylamino-6-methyl-7-phenylaminofluoran and 3-(N-ethyl-N-tetrahydrofurfuryl)amino-6-methyl-7-phenylaminofluoran together with 3-di(n-butyl)amino-6-methyl-7-phenylaminofluoran as the chromogenic material, and at least one selected from the group consisting of 1,1,3-tris(3-cyclohexyl-4-hydroxy-6-methylphenyl)butane, 1,1,3-tris(2-methyl-4-hydroxy-5-tert-butylphenyl)butane and 4,4'-cyclohexylidenediphenol as the stabilizer, so that a heat-sensitive recording material in which both of the brightness of the background area and the optical density of the recorded images are stably maintained under high temperature condition can be obtained.
摘要翻译：热敏记录材料包括形成在基片上的记录层，其中记录层包含无色或浅色的碱性发色材料，通过与所述显色材料接触而显色的彩色显影材料和稳定剂。记录层包括选自3-（N-甲基-N-环己基）氨基-6-甲基-7-苯基氨基荧烷，3-二乙基氨基-6-甲基-7-苯基氨基荧烷和3-（N - 乙基-N-四氢糠基）氨基-6-甲基-7-苯基氨基荧烷与作为显色材料的3-二（正丁基）氨基-6-甲基-7-苯基氨基荧烷一起，和选自以下的至少一种： 1,1,3-三（3-环己基-4-羟基-6-甲基苯基）丁烷，1,1,3-三（2-甲基-4-羟基-5-叔丁基苯基）丁烷和4,4' 作为稳定剂，可以得到在高温条件下稳定地保持背景区域的亮度和记录图像的光密度两者的热敏记录材料。

3. 发明授权

US4882310A Heat-sensitive recording material with heat-sensitive color developing layer containing prismatic calcium carbonate 失效
标题翻译：热敏记录材料，含有棱镜碳酸钙的热敏彩色显影层
公开(公告)号：US4882310A
公开(公告)日：1989-11-21
申请号：US253862
申请日：1988-10-05
申请人： Naoto Arai , Masaharu Nojima , Ritsuo Mandoh
发明人： Naoto Arai , Masaharu Nojima , Ritsuo Mandoh
IPC分类号： B41M5/337
CPC分类号： B41M5/3377 , Y10S428/913 , Y10T428/258
摘要： An improved heat-sensitive recording material having a substrate and a heat-sensitive recording layer formed thereon which contains a colorless or light-colored basic dye and a color developer to color said basic dye upon contact by heating, said heat-sensitive recording layer being formed by applying a coating dispersion containing prismatic calcium carbonate comprising single particles each having such a particle size that the average length is 1 to 6 .mu.m and the average breadth is 0.1 to 0.6 .mu.m. The heat-sensitive recording material does not generate any foreign matter to contaminate the recording head and it does not cause reduction in the whiteness of the recording layer with the lapse of time.
摘要翻译：一种改进的热敏记录材料，其具有形成在其上的基底和热敏记录层，所述基底和热敏记录层含有无色或浅色碱性染料和显色剂，以通过加热接触来对所述碱性染料着色，所述热敏记录层为通过涂布含有棱镜状碳酸钙的涂布分散体形成，该分散体包含平均长度为1〜6μm，平均宽度为0.1〜0.6μm的粒径的单粒子。热敏记录材料不产生任何异物污染记录头，并且不会随着时间的流逝而使记录层的白度降低。

4. 发明申请

US20090099018A1 Heat-sensitive recording material 有权
标题翻译：热敏记录材料
公开(公告)号：US20090099018A1
公开(公告)日：2009-04-16
申请号：US12071949
申请日：2008-02-28
申请人： Masaharu Nojima , Takashi Takemura
发明人： Masaharu Nojima , Takashi Takemura
IPC分类号： B41M5/26 , B41M3/12
CPC分类号： B41M5/3336 , B41M5/3375
摘要： Disclosed herein is a heat-sensitive recording material shows good barcode printability and provides printed images having an excellent milk resistance. The heat-sensitive recording material comprises a heat-sensitive recording layer contains 3,3′-diallyl-4,4′-dihydroxydiphenylsulfone and 1,2-di(methylphenoxy)ethane in a specific amount relative to the leuco dye, and contains a crosslinked diphenylsulfone-based compound in an specific ratio based on the total solid in the heat-sensitive recording layer.
摘要翻译：这里公开了一种热敏记录材料，其显示出良好的条形码打印性，并提供具有优异的耐牛奶性的印刷图像。热敏记录材料包括相对于无色染料含有特定量的3,3'-二烯丙基-4,4'-二羟基二苯基砜和1,2-二（甲基苯氧基）乙烷的热敏记录层，并且含有基于热敏记录层中的总固体的特定比例的交联二苯砜类化合物。

5. 发明授权

US5276138A Process for solubilizing animal hair 失效
标题翻译：溶解动物毛发的方法
公开(公告)号：US5276138A
公开(公告)日：1994-01-04
申请号：US993522
申请日：1992-12-16
申请人： Masaru Yamada , Satoshi Narita , Takashi Kondo , Masaharu Nojima , Ryohei Yamamoto , Toyokazu Nishino , Chikaaki Sakai
发明人： Masaru Yamada , Satoshi Narita , Takashi Kondo , Masaharu Nojima , Ryohei Yamamoto , Toyokazu Nishino , Chikaaki Sakai
IPC分类号： A61K8/98 , A61Q19/00 , C07K14/47 , C08H1/06 , C07K3/02 , C07K15/06
CPC分类号： A61Q19/00 , A61K8/985 , C07K14/47 , C08H1/06 , Y10S530/842
摘要： The present invention provides the process for treating the animal hairs by solubilization wherein the animal hairs can be treated in a short time without any complicated operations and special apparatuses, and the process for recovering the solubilized product of the animal hairs wherein said product can be recovered simply and efficiently from the solution thereof. The former is the process for treating animal hairs by solubilization which comprises solubilizing the animal hairs in a weak alkaline liquid medium in the presence of an oxidizing agent whose concentration is high. The latter is the process for recovering a solubilized product of animal hairs which comprises admixing a solution of said product with an organic acid or an aqueous solution thereof to precipitate said product.
摘要翻译：本发明提供了通过溶解处理动物毛发的方法，其中动物毛发可以在短时间内进行处理而没有任何复杂的操作和特殊装置，以及回收动物毛的溶解产物的方法，其中所述产物可以回收从其解决方案简单有效地进行。前者是通过溶解处理动物毛发的过程，其包括在浓度高的氧化剂存在下将动物毛发溶解在弱碱性液体介质中。后者是回收动物毛的溶解产物的方法，其包括将所述产物的溶液与有机酸或其水溶液混合以沉淀所述产物。

6. 发明授权

US4659643A Heat-sensitive recording diazo material with recording sensitizer 失效
标题翻译：热敏记录重氮材料与记录敏化剂
公开(公告)号：US4659643A
公开(公告)日：1987-04-21
申请号：US789710
申请日：1985-10-21
申请人： Katsuhiko Ishida , Masaharu Nojima , Tosaku Okamoto
发明人： Katsuhiko Ishida , Masaharu Nojima , Tosaku Okamoto
IPC分类号： G03C1/52 , B41M5/323 , G03C1/61 , G03C1/60 , G03C1/54
CPC分类号： G03C1/61
摘要： A heat-sensitive recording material comprising a substrate and a heat-sensitive recording layer thereon, the heat-sensitive recording layer containing a diazonium salt, coupler compound, heat-fusible basic compound and at least one of the compounds represented by the formula [I] below ##STR1## wherein X is --O-- or --CONH--, R.sub.1 and R.sub.2 are each hydrogen, halogen, alkyl having 1 to 8 carbon atoms, cycloalkyl, aryl, aralkyl or alkoxyl and n is an integer of 1 to 10.
摘要翻译：一种热敏记录材料，包括基底和热敏记录层，所述热敏记录层含有重氮盐，成色剂化合物，热熔性碱性化合物和至少一种式[I ]其中X是-O-或-CONH-，R 1和R 2各自为氢，卤素，具有1至8个碳原子的烷基，环烷基，芳基，芳烷基或烷氧基，n为整数1 到10。

7. 发明授权

US08101547B2 Transparent thermal recording medium 有权
标题翻译：透明热敏记录介质
公开(公告)号：US08101547B2
公开(公告)日：2012-01-24
申请号：US11990264
申请日：2006-08-24
申请人： Nobuyuki Iwasaki , Kenji Muto , Masaharu Nojima
发明人： Nobuyuki Iwasaki , Kenji Muto , Masaharu Nojima
IPC分类号： B41M5/42
CPC分类号： B41M5/426 , B41M5/3372 , B41M5/41 , B41M5/44 , B41M2205/04 , B41M2205/40
摘要： A transparent heat-sensitive recording material of the invention comprises (a) a transparent support; (b) a heat-sensitive recording layer containing a leuco dye and a developer and formed on the transparent support; and (c) a protective layer comprising as main components a pigment and a binder and formed on the heat-sensitive recording layer; wherein the pigment contained in the protective layer is (i) calcined kaolin and at least one main pigment selected from the group consisting of kaolin and aluminum hydroxide, or (ii) calcined kaolin, a third pigment, and at least one main pigment selected from the group consisting of kaolin and aluminum hydroxide; and the calcined kaolin is present in a proportion of 0.3 to 5 mass % relative to the protective layer.
摘要翻译：本发明的透明热敏记录材料包括（a）透明支撑体; （b）含有无色染料和显影剂并形成在透明支撑体上的热敏记录层; 和（c）在热敏记录层上形成的颜料和粘合剂作为主要成分的保护层; 其中所述保护层中包含的颜料是（i）煅烧高岭土和选自高岭土和氢氧化铝的至少一种主要颜料，或（ii）煅烧高岭土，第三颜料和至少一种选自以下的主要颜料：由高岭土和氢氧化铝组成的组; 并且煅烧高岭土相对于保护层以0.3〜5质量％的比例存在。

8. 发明授权

US07897541B2 Thermosensitive recording medium 有权
标题翻译：热敏记录介质
公开(公告)号：US07897541B2
公开(公告)日：2011-03-01
申请号：US11792061
申请日：2005-12-13
申请人： Nobuyuki Iwasaki , Hisashi Tani , Masato Kawai , Masaharu Nojima
发明人： Nobuyuki Iwasaki , Hisashi Tani , Masato Kawai , Masaharu Nojima
IPC分类号： B41M5/333
CPC分类号： B41M5/3333 , B41M5/323 , B41M5/3335 , B41M5/41 , B41M5/42
摘要： The present invention provides a heat-sensitive recording material comprising a support and a heat-sensitive recording layer, wherein the heat-sensitive recording layer contains a leuco dye and a color developer, the leuco dye is in a form of composite particles comprising the leuco dye and a hydrophobic resin, and the color developer comprises at least 4,4′-cyclohexylidenediphenol and 4,4′-bis(N-p-tolylsulfonylaminocarbonylamino)diphenylmethane.
摘要翻译：本发明提供了一种包含支持体和热敏记录层的热敏记录材料，其中热敏记录层含有无色染料和着色显影剂，无色染料是包含无色复合颗粒的形式染料和疏水性树脂，并且显色剂包含至少4,4'-亚环己基二酚和4,4'-双（N-对甲苯磺酰氨基羰基氨基）二苯基甲烷。

9. 发明申请

US20080108500A1 Thermosensitive Recording Medium 有权
标题翻译：热敏记录介质
公开(公告)号：US20080108500A1
公开(公告)日：2008-05-08
申请号：US11792061
申请日：2005-12-13
申请人： Nobuyuki Iwasaki , Hisashi Tani , Masato Kawai , Masaharu Nojima
发明人： Nobuyuki Iwasaki , Hisashi Tani , Masato Kawai , Masaharu Nojima
IPC分类号： B41M5/333 , B41M5/28 , B41M5/30
CPC分类号： B41M5/3333 , B41M5/323 , B41M5/3335 , B41M5/41 , B41M5/42
摘要： The present invention provides a heat-sensitive recording material comprising a support and a heat-sensitive recording layer, wherein the heat-sensitive recording layer contains a leuco dye and a color developer, the leuco dye is in a form of composite particles comprising the leuco dye and a hydrophobic resin, and the color developer comprises at least 4,4′-cyclohexylidenediphenol and 4,4′-bis(N-p-tolylsulfonylaminocarbonylamino)diphenylmethane.
摘要翻译：本发明提供了一种包含支持体和热敏记录层的热敏记录材料，其中热敏记录层含有无色染料和着色显影剂，无色染料是包含无色复合颗粒的形式染料和疏水性树脂，并且显色剂包含至少4,4'-亚环己基二酚和4,4'-双（N-对甲苯磺酰氨基羰基氨基）二苯基甲烷。

10. 发明授权

US4652512A Heat and light-sensitive recording materials with dialonium compound, coupler, and heat fusible amidine or diamidine compound 失效
标题翻译：热敏和光敏记录材料与二盐化合物，成色剂和热熔脒或脒化合物
公开(公告)号：US4652512A
公开(公告)日：1987-03-24
申请号：US823561
申请日：1986-01-29
申请人： Katsuhiko Ishida , Masaharu Nojima , Tosaku Okamoto
发明人： Katsuhiko Ishida , Masaharu Nojima , Tosaku Okamoto
IPC分类号： G03C1/52 , G03C1/61 , G03C1/60 , G01D9/00
CPC分类号： G03C1/52 , G03C1/615
摘要： This invention provides a heat-sensitive recording material comprising a substrate and a heat-sensitive recording layer which is formed over the substrate and which contains a diazonium salt, a coupler and at least one of specific heat-fusible basic amidine and diamidine compounds in which the nitrogen atom(s) of ##STR1## moiety(moieties) has(have) a substituent and the nitrogen atom(s) or ##STR2## moiety(moieties) has(have) at least one substituent, the substituent being independently selected from the group consisting of phenyl, naphthyl, phenyl-C.sub.1 -C.sub.4 alkyl and naphthyl-C.sub.1 -C.sub.4 alkyl, each optionally substituted with C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, phenyloxy, nitro or halogen, and in which amidine compounds are other than formamidines. The heat-sensitive recording material is especially excellent in storage stability.
摘要翻译：本发明提供了一种热敏记录材料，其包括基材和热敏记录层，其形成在该基材上并且包含重氮盐，成色剂和至少一种比热溶性碱性脒和脒化合物，其中部分（部分）的氮原子具有（具有）取代基并且氮原子或部分（部分）具有（具有）至少一个取代基，所述取代基独立地选自苯基，萘基，苯基-C 1 -C 4烷基和萘基-C 1 -C 4烷基，各自任选被C 1 -C 4烷基，C 1 -C 4烷氧基，苯氧基，硝基或卤素取代，其中脒化合物不同于甲脒热敏记录材料的储存稳定性特别优异。

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