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81. 发明专利

JPS59155097A Heat-sensitive paper freed from adhesion of scum to thermal head 失效
标题翻译：从粘附到热头的热敏纸
公开(公告)号：JPS59155097A
公开(公告)日：1984-09-04
申请号：JP17936883
申请日：1983-09-29
申请人： Mitsubishi Paper Mills Ltd
发明人： KOSAKA TAKAO , TAWARA YUKIO
IPC分类号： B41M5/28 , B41M5/30 , B41M5/337 , B41M5/40 , B41M5/42 , B41M5/18
CPC分类号： B41M5/426 , B41M5/3375
摘要： PURPOSE:To prevent adhesion of scum to a thermal head from occurring while maintaining characteristics as a heat-sensitive paper, by a method wherein a composition comprising an inorganic particulate material having an oil absorption in a specified range is applied onto a base, and then a heat-sensitive layer is provided thereon. CONSTITUTION:(A) a composition comprising an inorganic particulate material having an oil absorption determined by the method of JIS K-5101 of 50-80ml/ 100g, preferably fired kaolin or the like, is applied onto the surface of the base, then (B) a heat-sensitive coating liquid containing (i) a colorless or light-colored color forming lactone compound, (ii) a phenolic compound and, if required, (iii) a wax is applied thereon to produce a heat-sensitive layer, thereby obtaining the objective heat-sensitive paper. The composition B preferably comprises, if required, a dispersant, a binder or the like in addition to the inorganic material, and is preferably applied as an overcoating material onto the base in the form of an aqueous coating liquid.
摘要翻译：目的：为了防止浮渣在保持作为热敏纸的特性的同时保持热头粘附，通过将含有特定范围内的吸油性的无机颗粒材料的组合物施加到基底上的方法，然后在其上设置热敏层。构成：（A）将包含通过JIS K-5101的方法确定的吸油性无机颗粒材料为50-80ml / 100g，优选烧成的高岭土等的组合物施加到基材的表面上，然后（ B）热敏涂层液体，其包含（i）无色或浅色形成内酯化合物，（ii）酚类化合物，如果需要，（iii）在其上施加蜡以产生热敏层，从而获得客观的热敏纸。除了无机材料之外，如果需要，组合物B优选包含分散剂，粘合剂等，并且优选以水性涂布液的形式作为外涂层涂覆在基材上。

82. 发明专利

JPS59135189A Thermographic sheet 失效
标题翻译：热像片
公开(公告)号：JPS59135189A
公开(公告)日：1984-08-03
申请号：JP868183
申请日：1983-01-24
申请人： Asahi Chem Ind Co Ltd
发明人： KABASHIMA KAZUO , KITAOKA ATSUSHI
IPC分类号： B41M5/323 , B41M5/333 , B41M5/337 , B41M5/18
CPC分类号： B41M5/3375
摘要： PURPOSE:To provide a thermographic sheet with an improved heat response by arranging an aromatic isocyanate compound and an imino compound as coupler and ester hydroxybenzoate with a specified melting point as sensitizer separately. CONSTITUTION:A color forming layer containing (1) an aromatic isocyanate compound (e.g. 2,5-demethoxybenzene-1,4-diisocyanate compound) and (2) an imino compound (e.g. 1,3-diimino-4,5,6,7-tetrachloroisoindoline) having one or more >C=NH groups forming a color in reaction with the (1) component as coupler (A) and ester hydroxybenzoate (e.g. p-benzyl hydroxybenzoate) with the melting point of 40-200 deg.C as sensitizer (B) separately is provided on a support to obtain an intended recording sheet.
摘要翻译：目的：通过将芳族异氰酸酯化合物和作为偶联剂的亚氨基化合物和具有指定熔点的酯羟基苯甲酸酯分别作为敏化剂来提供具有改进的热响应的热敏照相片材。构成：含有（1）芳族异氰酸酯化合物（例如2,5-脱甲氧基苯-1,4-二异氰酸酯化合物）和（2）亚氨基化合物（例如1,3-二亚氨基-4,5,6，具有与作为成色剂（A）的（1）成分反应的一种或多种> C = NH基和具有40-200℃熔点的羟基苯甲酸酯（例如对羟基苯甲酸苯酯）的酯的7-四氯异吲哚啉因为在支撑体上分别设置敏化剂（B）以获得预期的记录片材。

83. 发明专利

JPS59135187A Thermographic body 失效
标题翻译：热像体
公开(公告)号：JPS59135187A
公开(公告)日：1984-08-03
申请号：JP867383
申请日：1983-01-24
申请人： Asahi Chem Ind Co Ltd
发明人： KABASHIMA KAZUO , KITAOKA ATSUSHI
IPC分类号： B41M5/28 , B41J31/00 , B41M5/30 , B41M5/323 , B41M5/337
CPC分类号： B41M5/3375
摘要： PURPOSE:To provide a thermographic body with an improved thermal response by arranging a color forming layer containing an aromatic isocyanate compound and an imino compound as coupler and a specified compound such as thiazole based compound as sensitizer. CONSTITUTION:A color forming layer containing (1) an aromatic isocyanate compound (e.g. 2,6-dichlorophenyl isocyanate), (2) an imino compound (e.g. 3- iminoindoline-1-on) having one or more >C=NH groups forming color in reaction with the component (1) as coupler (A) and a compound selected from among thiazole based compound (e.g. 2-mercaptobenzothiazol), a sulphonamide based compound (e.g. N-morpholino-2-benzothiazole sulphonamide), a guanidine based compound (e.g. diphenylguanidine), a thiuram based compound, a dithiocarbamate based compound and thio urea based compound as sensitizer (B) is provided on a support to obtain an intended thermographic body.
摘要翻译：目的：通过将含有芳族异氰酸酯化合物和亚氨基化合物作为偶联剂的成色层和特定化合物如噻唑基化合物作为敏化剂来设置具有改进的热响应的热敏照相体。构成：含有（1）芳族异氰酸酯化合物（例如2,6-二氯苯基异氰酸酯）的成色层，（2）具有一个或多个C = NH基的亚氨基化合物（例如3-亚氨基二氢吲哚-1-酮）形成与作为成色剂（A）的组分（1）反应的颜料和选自噻唑基化合物（例如2-巯基苯并噻唑），磺酰胺类化合物（例如N-吗啉代-2-苯并噻唑磺酰胺），基于胍的化合物（例如二苯基胍），秋兰姆基化合物，二硫代氨基甲酸酯基化合物和硫脲类化合物作为敏化剂（B）提供在载体上以获得预期的热成像体。

84. 发明专利

JPS5926475B2 JPS5926475B2 - 失效
公开(公告)号：JPS5926475B2
公开(公告)日：1984-06-27
申请号：JP9395178
申请日：1978-08-01
申请人： Ricoh Kk
发明人： SAKAMOTO HIROSHI , NOMURA MINORU , HAKIRI MINORU
IPC分类号： B41M5/323 , B41M5/337
CPC分类号： B41M5/3375 , Y10S428/913 , Y10T428/31703 , Y10T428/31714 , Y10T428/31808 , Y10T428/31982

85. 发明专利

JPS59101392A Heat-sensitive recording medium 失效
标题翻译：感热记录介质
公开(公告)号：JPS59101392A
公开(公告)日：1984-06-11
申请号：JP21005782
申请日：1982-11-30
申请人： Kanzaki Paper Mfg Co Ltd
发明人： SUZUKI TOSHITAKE , HAYASHI RIYUUZOU , ARAI NAOTO , OEDA YOSHITAKA
IPC分类号： B41M5/30 , B41M5/327 , B41M5/337 , B41M5/18
CPC分类号： B41M5/3375 , B41M5/327 , B41M5/3275
摘要： PURPOSE:To provide a heat-sensitive recording medium high in brightness and excellent in adaptivity to high-speed recording, wherein a specified heat-fusible substance having a melting point in a specified range is incorporated in a heat- sensitive color forming layer comprising a basic dye and a color forming agent as main constituents. CONSTITUTION:In a heat-sensitive recording medium utilizing a color forming reaction between a colorless or light-colored basic dye [for example, 3-(N- cyclohexyl-N-methylamino)-6-methyl-7-anilinofluoran] and a color reaction agent (for example, 4,4'-isopropylidenediphenol) capable of performing a color reaction when being brought into contact with the dye, at least one of heat-fusible substances of formulas I -VII (wherein each of R1-R8 is phenyl, benzyl, tolyl or halogen-substituted one thereof) having a melting point of 75-145 deg.C, preferably 80-140 deg.C (e.g., benzyl, dimetyl benzyl or benzyl phenyl diketone, p- phenyl naphthyl ketone) is incorporated in the heat-sensitive color forming layer, preferably in a quantity of 50-500pts.wt. per 100pts.wt. of the color reaction agent.
摘要翻译：目的：提供高亮度的热敏记录介质，并且对高速记录的适应性优异，其中将具有特定范围内的熔点的特定的热熔性物质并入包含碱性染料和成色剂为主要成分。构成：在使用无色或浅色碱性染料[例如3-（N-环己基-N-甲基氨基）-6-甲基-7-苯胺基荧烷酮]之间的成色反应的热敏记录介质和颜色能够与染料接触时能够进行着色反应的反应剂（例如，4,4'-异亚丙基二苯酚），至少一种式I-VII的热熔物质（其中R1-R8各自为苯基，其熔点为75-145℃，优选为80-140℃的苄基，甲苯基或其取代的苄基，例如苄基，二甲基苄基或苄基苯基二酮，对苯基萘基酮）在热敏成色层中，优选为50-500pts.wt。每100pts.wt 的颜色反应剂。

86. 发明专利

JPS5939594A Heat sensitive recording paper 失效
标题翻译：感热记录纸
公开(公告)号：JPS5939594A
公开(公告)日：1984-03-03
申请号：JP15005282
申请日：1982-08-31
申请人： Hodogaya Chem Co Ltd
发明人： KANEKO KAZUO , OHARA TOSHIO , KANASUGI MIKIKO
IPC分类号： B41M5/337
CPC分类号： B41M5/3375
摘要： PURPOSE:To obtain a heat sensitive recording paper with an improved color formation sensitivity excellent in the heated water resisance and water resistance by arranging a specified benzenesulfonic amide compound into a recording layer. CONSTITUTION:A fluorane compound, colorless or slightly light-colored fluorane compound (e.g. 2-(2-chlorophenyl amine)-6-diethylamine-fluorane), an acid substance (e.g. bisphenol A) for having said fluorane compound forming color when heated, a binder (e.g. PVA) and one or more kinds of benzenesulfonic amide compounds of the formula (R1 is lower alkyl or acetylamine, R2 H or lower alkyl, R3 lower alkyl or substitutable phenyl, R2 and R3 may each form a saturated ring with N) are applied on a support such as paper as water slurry to obtain a desired heat sensitive paper.
摘要翻译：目的：通过将特定的苯磺酰胺化合物配置到记录层中，获得具有优异的加热水抵抗性和耐水性的改善的着色敏感性的热敏记录纸。构成：氟化合物，无色或稍微浅色的氟烷化合物（例如2-（2-氯苯基胺）-6-二乙胺 - 氟烷），加热时所述氟烷化合物形成颜色的酸性物质（例如双酚A）粘合剂（例如PVA）和一种或多种式（R1是低级烷基或乙酰胺，R2H或低级烷基，R3低级烷基或可取代的苯基，R2和R3可以形成与N的饱和环的苯磺酰胺化合物）作为水浆料施加在诸如纸的载体上以获得期望的热敏纸。

87. 发明专利

JPS5935982A Thermal transfer medium 失效
标题翻译：热转印介质
公开(公告)号：JPS5935982A
公开(公告)日：1984-02-27
申请号：JP14366982
申请日：1982-08-19
申请人： Ricoh Co Ltd
发明人： KURUSU TOKUO , KUBO TAKASHI
IPC分类号： B41M5/30 , B41M5/124 , B41M5/333 , B41M5/337 , B41M5/382 , B41M5/18
CPC分类号： B41M5/3375 , B41M5/3338
摘要： PURPOSE:To enable high-density transfer images to be obtained repeatedly, by incorporating a specified transfer assistant into a transfer layer mainly composed of a leuco dye and/or a receiving layer mainly composed of a color developer for the leuco dye. CONSTITUTION:A transfer matter sheet having a transfer layer mainly composed of a leuco dye and a receiving sheet having a receiving layer mainly composed of a color developer with the melting point below 200 deg.C (e.g. 1-naphthol) are combined together to form a thermal transfer medium. Here, the transfer layer and/or the receiving layer are arranged to contain one or more kinds of transfer assistants represented by formulas I , II and III to make an intended thermal transfer medium (where X is halogen, C1-C30 alkyl or the like, n 0-3; m 1-3, R and R each H, C1-C30 alkyl, alkoxy or the like, R H, C1-C30 alkyl or the like and R C1-C30 alkyl, aryl or the like).
摘要翻译：目的：通过将特定的转移助剂并入主要由无色染料和/或接触层组成的转移层中，可以重复获得高密度转印图像，其主要由无色染料的显色剂组成。构成：具有主要由无色染料构成的转印层和具有主要由熔点低于200℃的显色剂（例如1-萘酚）构成的接受层的接收片材的转印物质片材组合在一起形成热转印介质。这里，转印层和/或接收层被配置成含有由式I，II和III表示的一种或多种转移助剂，以制备预期的热转印介质（其中X为卤素，C 1 -C 30烷基等，n 0-3; m 1-3，R 1和R 2各自为H，C 1 -C 30烷基，烷氧基等，R 3 H，C 1 -C 30烷基等，R 4 C 1 -C 30烷基，芳基等）。

88. 发明专利

JPS5922793A Heat sensitive recording material 失效
标题翻译：热感记录材料
公开(公告)号：JPS5922793A
公开(公告)日：1984-02-06
申请号：JP13115782
申请日：1982-07-29
申请人： Tomoegawa Paper Co Ltd
发明人： KIYOHARA TADASHI , TANAKA KENICHI , YOSHIDA MITSUHIRO
IPC分类号： B41M5/337
CPC分类号： B41M5/3375
摘要： PURPOSE:To provide a heat sensitive recording material recording a sharp image with high density in low heat energy and free from the adhesion of scum and sticking, obtained by containing a specific oxynaphthoenic ester compound in a heat sensitive color forming layer as a sensitizer. CONSTITUTION:In a heat sensitive color forming layer containing a colorless or a light colored basic dye (e.g., 3-cyclohexyl-methylamino-6-methyl-7-anilinofluorane) and an org. acid and/or a phenolic substance (e.g., bisphenol A) as heat sensitive color forming components in combination, a compound shown by a formula I of a formula II [wherein R is (substituted) alkyl, (substituted) phenyl or (substituted) ethylene] (e.g., 3-oxy-l-naphthoenic methyl ester) is further contained as a sensitizer to obtain an objective heat sensitive recording material. EFFECT:The titled material is excellent in long-term preservability and high in heat sensitivity.
摘要翻译：目的：提供一种热敏记录材料，其以低热能高密度记录清晰的图像，并且不含浮渣和粘附的附着物，其通过在作为敏化剂的热敏成色层中含有特定的氧萘并噻唑酯化合物而获得。构成：在含有无色或浅色碱性染料（例如3-环己基 - 甲基氨基-6-甲基-7-苯胺基荧烷）的热敏成色层中，酸和/或酚类物质（例如，双酚A）作为组合的热敏成色组分，由式II表示的化合物[其中R是（取代的）烷基，（取代的）苯基或（取代的）乙烯]（例如3-氧基-1-萘甲酸甲酯）作为敏化剂，以获得客观的热敏记录材料。效果：标题材料长期保存性好，热敏感性好。

89. 发明专利

JPS58183287A Heat sensitive recording material 失效
标题翻译：热感记录材料
公开(公告)号：JPS58183287A
公开(公告)日：1983-10-26
申请号：JP6698782
申请日：1982-04-21
申请人： Ricoh Co Ltd
发明人： MIYAJIMA SHIGERU , NISHIYAMA HIROKO
IPC分类号： B41M5/333 , B41M5/337
CPC分类号： B41M5/3375
摘要： PURPOSE:To provide a heat sensitive recording material improved in image stability, obtained by providing a heat sensitive color forming layer containing a colorless or a light colored leuco dye and a specific developer on a support. CONSTITUTION:An aqueous solution or an aqueous dispersion containing a colorless or a light colored leuco dye [e.g., 3,3-bis(P-dimethylaminophenyl)-phthalide], an acidic substance (e.g., boric acid), an organotin compound {e.g., dibutyltin bis[3-(1-4C)alkoxybutyl mercaptopropionate]} as a developer, an water soluble binder (e.g., PVA), a filler (e.g., silica), a lubricant (e.g., linseed oil) and a heat softening conditioner (e.g., stearic amide) is applied onto a support and dried to form a heat sensitive color forming layer.
摘要翻译：目的：提供通过在载体上提供含有无色或浅色无色染料和特定显影剂的热敏成色层而获得的改善图像稳定性的热敏记录材料。构成：含有无色或浅色无色染料[例如3,3-双（对二甲基氨基苯基） - 苯酞]的水溶液或水分散体，酸性物质（如硼酸），有机锡化合物（例如作为显色剂的双[3-（1-4C）烷氧基丁基巯基丙酸二丁基锡]}，水溶性粘合剂（例如PVA），填料（例如二氧化硅），润滑剂（例如亚麻子油）和热软化剂（例如，硬脂酰胺）施加到载体上并干燥以形成热敏成色层。

90. 发明专利

JPS57123087A Heat-sensitive recording type release paper 失效
标题翻译：热敏式记录式发行纸
公开(公告)号：JPS57123087A
公开(公告)日：1982-07-31
申请号：JP878881
申请日：1981-01-23
申请人： Ricoh Co Ltd
发明人： ONO MITSUO , YUYAMA YUKIHIRO , MARUTA KEIICHI
IPC分类号： B41M5/28 , B41M5/30 , B41M5/337 , B41M5/40
CPC分类号： B41M5/3375
摘要： PURPOSE:To prevent the occurrence of color extinction due to a plasticizer, to enhance heat sensitivity of a color development layer, and to improve head matching, by a method wherein a specified heat sensitizer is incorporated in a heat-sensitive color development layer of a heat-sensitive recording label, and the surface of the color development layer is covered with a water-soluble high-molecular protective layer. CONSTITUTION:A heat-sensitive color development layer containing a leuco dye, an acid material which makes said leuco dye form the color, a higher alkyleneglycol shown by formulaI, where R is a 10-30C alkyl group, preferably a 12- 22C straight-chain alkyl group, and an N-alkylbenzamide shown by formula II, where R is a 1-30C alkyl group, preferably a 10-30C straight-chain alkyl group, is provided on a support. An adhesive layer and a release backing paper are laminated on the back of the support and a water-soluble high-molecular protective layer, 2-4mu thick, comprising a water-soluble polymer such as polyvinyl alcohol containing, if necessary, a water-proofing agent is formed on the upper surface of the heat-sensitive color development layer.
摘要翻译：目的：为了防止由于增塑剂引起的颜色消失的发生，为了提高显色层的热敏感性，并且通过其中将特定的热敏化剂掺入到热敏显色层中的方法来改善头部匹配热敏记录标签，显色层的表面被水溶性高分子保护层覆盖。构成：含有无色染料（使所述无色染料形成颜色的酸性物质）的热敏显色层，式I所示的高级亚烷基二醇，其中R 1为10-30℃的烷基，优选为12- 22C直链烷基和式II所示的N-烷基苯甲酰胺，其中R 2为1-30C烷基，优选10-30 C直链烷基，提供在载体上。将粘合剂层和剥离性背衬层叠在载体的背面和2-4μm厚的水溶性高分子保护层，其包含水溶性聚合物如聚乙烯醇，如果需要，在感热显色层的上表面上形成防污剂。

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