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1. 发明授权

US4383706A Pressure-sensitive recording paper 失效
标题翻译：压敏记录纸
公开(公告)号：US4383706A
公开(公告)日：1983-05-17
申请号：US328737
申请日：1981-12-08
申请人： Yoshio Okada , Kimio Okubo , Yuriko Igarashi
发明人： Yoshio Okada , Kimio Okubo , Yuriko Igarashi
IPC分类号： B41M5/165 , B41M5/16 , B41M5/22
CPC分类号： B41M5/1655 , Y10S428/914
摘要： A pressure-sensitive recording paper exhibiting excellent properties even under severe environmental conditions such as high temperature and high humidity or low temperature is offered, the pressure-sensitive recording paper comprising a paper sheet coated with microcapsules containing therein a solution of a color former in 1-isopropylphenyl-2-phenylethane as a solvent.
摘要翻译：提供即使在诸如高温和高湿度或低温的恶劣环境条件下表现出优异性能的压敏记录纸，该压敏记录纸包括涂有微胶囊的纸片，其中含有成色剂1 - 异丙基苯基-2-苯基乙烷作为溶剂。

2. 发明授权

US4383705A Pressure-sensitive recording material 失效
标题翻译：压敏记录材料
公开(公告)号：US4383705A
公开(公告)日：1983-05-17
申请号：US249086
申请日：1981-03-30
申请人： Yoshio Okada , Yuriko Igarashi , Kimio Okubo
发明人： Yoshio Okada , Yuriko Igarashi , Kimio Okubo
IPC分类号： B41M5/165 , B41M5/16 , B41M5/22
CPC分类号： B41M5/1655 , Y10T428/2984
摘要： There are provided a solvent for pressure-sensitive recording material, which comprises a mixture of 1-isopropylphenyl-2-phenylethane with diisopropylnaphthalene and/or partially hydrogenated terphenyl, and a pressure-sensitive recording material, a sheet of which is coated with microcapsules containing therein the solvent, showing a sufficient rate of color development and an acceptable color density under severe environmental conditions such as very cold conditions as well as hot and humid conditions.
摘要翻译：提供了一种用于压敏记录材料的溶剂，其包含1-异丙基苯基-2-苯基乙烷与二异丙基萘和/或部分氢化的三联苯的混合物和压敏记录材料，其片材包含含有其中溶剂，在恶劣的环境条件下，例如非常冷的条件以及热和潮湿的条件下显示足够的显色速率和可接受的颜色密度。

3. 发明授权

US4783438A Partially pressure-sensitive recording paper 失效
标题翻译：部分压敏记录纸
公开(公告)号：US4783438A
公开(公告)日：1988-11-08
申请号：US17585
申请日：1987-02-24
申请人： Yoshio Okada , Yuriko Igarashi , Yutaka Igari
发明人： Yoshio Okada , Yuriko Igarashi , Yutaka Igari
IPC分类号： B41M5/132 , B41M5/165 , D21H11/00 , D21H13/00 , D21H19/00 , D21H27/00 , B41M5/22
CPC分类号： B41M5/1655 , Y10S428/914 , Y10T428/24934
摘要： Disclosed herein is a partially pressure-sensitive recording paper on which an ink has been applied partially, the ink having been prepared by uniformly dispersing microcapsules having a solution of a colorless electron-donating dyestuff as the core material, a thermally melting solid substance and an organic solvent having a mean boiling point of from 250.degree. to 350.degree. C. and a content of aromatic ring carbon of more than 25% while restraining the weight ratio of the solvent to the solid substance and the weight ratio of the solid substance to the microcapsules respectively in a prescribed range.
摘要翻译：本文公开了部分压敏记录纸，其上已经部分地涂覆了油墨，该油墨是通过均匀分散具有无色供电子染料的溶液的微胶囊作为芯材料，将热熔融固体物质和有机溶剂的平均沸点为250〜350℃，芳环碳含量大于25％，同时抑制溶剂与固体物质的重量比，固体物质与微胶囊分别在规定范围内。

4. 发明授权

US4696856A Pressure-sensitive recording material 失效
标题翻译：压敏记录材料
公开(公告)号：US4696856A
公开(公告)日：1987-09-29
申请号：US770788
申请日：1985-08-29
申请人： Yoshio Okada , Nobuo Ahiko , Yuriko Igarashi
发明人： Yoshio Okada , Nobuo Ahiko , Yuriko Igarashi
IPC分类号： B41M5/10 , B41M5/00
CPC分类号： B41M5/10 , Y10S428/914 , Y10T428/24893 , Y10T428/24901 , Y10T428/249997 , Y10T428/25 , Y10T428/2984 , Y10T428/2985 , Y10T428/2987
摘要： Disclosed herein is a pressure-sensitive recording material including such a sheet excellent in the durability and definition of the recorded images transcribed on another sheet, which is produced by the process comprising the step of applying the microcapsules encapsulating minute particles of a pigment dispersed in a solution of an adhesive and optionally, an oil-soluble colored dyestuff dissolved in the solvent onto a supporting material such as sheet, and a process for producing the same.
摘要翻译：本文公开了一种压敏记录材料，其包括在另一片材上转录的记录图像的耐久性和定义优良的片材，该片材通过包括以下步骤的方法制备，该方法包括将包封分散在颜料中的颜料的微小颗粒的微胶囊将粘合剂和任选的溶解在溶剂中的油溶性有色染料溶解在载体材料如片材上的溶液及其制备方法。

5. 发明授权

US4670344A Microcapsule for pressure-sensitive recording paper and process of preparing same 失效
标题翻译：用于压敏记录纸的微胶囊及其制备方法
公开(公告)号：US4670344A
公开(公告)日：1987-06-02
申请号：US623527
申请日：1984-06-21
申请人： Yoshio Okada , Yuriko Igarashi
发明人： Yoshio Okada , Yuriko Igarashi
IPC分类号： B41M5/00 , B01J13/18 , B41M5/165 , B01J13/02 , B32B27/42
CPC分类号： B41M5/165 , B01J13/18 , Y10S428/914 , Y10T428/2985
摘要： A microcapsule enclosing a color-former solution for a pressure-sensitive recording paper is prepared by a process in which a water-soluble cationic urea resin and at least one of prepolymer selected from the group consisting of melamine-formaldehyde prepolymer, urea-formaldehyde prepolymer and melamine-urea-formaldehyde prepolymer are polycondensed on the surface of a dispersed solvent droplet containing a color-former in the presence of an anionic surfactant, while causing complex-coacervation between the water-soluble cationic urea resin and the anionic surfactant.
摘要翻译：包含用于压敏记录纸的成色剂溶液的微胶囊通过以下方法制备，其中水溶性阳离子脲树脂和至少一种选自三聚氰胺 - 甲醛预聚物，脲 - 甲醛预聚物并且在阴离子表面活性剂存在下，在含有成色剂的分散溶剂液滴的表面上缩聚三聚氰胺 - 脲 - 甲醛预聚物，同时引起水溶性阳离子脲树脂和阴离子表面活性剂之间的复合凝聚。

6. 发明授权

US4460722A Process for producing a microcapsule 失效
标题翻译：微胶囊的制造方法
公开(公告)号：US4460722A
公开(公告)日：1984-07-17
申请号：US351598
申请日：1982-02-23
申请人： Yuriko Igarashi , Yoshio Okada
发明人： Yuriko Igarashi , Yoshio Okada
IPC分类号： A61K9/50 , B01J13/18 , B01J13/20 , B41M5/165 , C08K5/07 , C08J3/10 , C08J3/16
CPC分类号： B01J13/20 , A61K9/5089 , B41M5/165
摘要： Disclosed herein a process for producing a microcapsule having an excellent solvent-resistance and a thermal stability, and an extremely minute amount of unreacted formaldehyde, comprising the steps of dispersing a substance to be encapsulated into an aqueous solution containing a water-soluble cationic urea resin, at least one prepolymer selected from the group consisting of a melamine-formaldehyde prepolymer, a urea-formaldehyde prepolymer and a melamine-urea-formaldehyde prepolymer and an anionic surfactant and then, adding an acid-catalyst into the thus obtained aqueous dispersion thereby forming a wall membrane which encapsulates the dispersed microparticle of the substance to be encapsulated by polycondensing the prepolymer and the cationic urea resin followed by cross-linking while causing complex coacervation, and adding a monosaccharide into the aqueous dispersion while adjusting the pH of the aqueous dispersion with the addition of a hydroxide of an alkaline earth metal thereby removing the unreacted residual formaldehyde remaining in the aqueous dispersion.
摘要翻译：本文公开了具有优异的耐溶剂性，热稳定性和极少量未反应的甲醛的微胶囊的制造方法，其特征在于，包括将要包封的物质分散在含有水溶性阳离子脲树脂的水溶液中的步骤，至少一种选自三聚氰胺 - 甲醛预聚物，脲 - 甲醛预聚物和三聚氰胺 - 脲 - 甲醛预聚物和阴离子表面活性剂的预聚物，然后向所得水性分散体中加入酸催化剂，由此形成通过使预聚物和阳离子脲树脂缩聚而封闭待包封物质的分散微粒的壁膜，随后进行交联同时引起复合凝聚，并且在调节水性分散体的pH的同时，向水性分散体中加入单糖，同时用在那里加入碱土金属的氢氧化物通过除去剩余在水分散体中的未反应的残余甲醛。

7. 发明授权

US4654251A Printing material set for preparing bar-code labels by pressure-sensitive printing method 失效
标题翻译：用于通过压敏印刷法制备条形码标签的印刷材料
公开(公告)号：US4654251A
公开(公告)日：1987-03-31
申请号：US768351
申请日：1985-08-22
申请人： Yoshio Okada , Nobuo Ahiko , Yuriko Igarashi
发明人： Yoshio Okada , Nobuo Ahiko , Yuriko Igarashi
IPC分类号： G06K19/00 , B41J3/01 , B41M5/10 , B41M5/124 , B41M5/165 , B42D15/00 , G09F3/00 , G09F3/02 , B32B3/26 , B32B5/16 , B32B7/06
CPC分类号： G09F3/0297 , B41M5/10 , Y10S428/914 , Y10T156/1795 , Y10T428/2486 , Y10T428/24901 , Y10T428/249997 , Y10T428/25
摘要： Disclosed herein is a printing material set for preparing bar-code labels by pressure-sensitive printing method comprising (a) a printing tape of a film carrying on the inside surface thereof the microcapsules containing the minute particles of a pigment dispersed in a solution of an adhesive component dissolved in an organic solvent as a core material, and (b) a bar-code label tape comprising bar-code label papers having an adhesive on the undersurface thereof and a stripping tape carrying the bar-code label papers and being removably attached to the adhesive, the printing tape being superposed on the bar-code label tape, the microcapsules facing the uppersurface of the bar-code label tape.
摘要翻译：本文公开了一种用于通过压敏印刷方法制备条形码标签的印刷材料，其包括（a）在其内表面上承载含有分散在溶液中的颜料的微小颗粒的微胶囊的印刷带溶解在作为芯材料的有机溶剂中的粘合剂组分，和（b）条形码标签带，其包括在其下表面上具有粘合剂的条形码标签纸和携带条形码标签纸的剥离带，并且可拆卸地附接对于粘合剂，打印带被重叠在条形码标签带上，微胶囊面向条形码标签带的上表面。

8. 发明授权

US4640847A Partially pressure-sensitive recording paper 失效
标题翻译：部分压敏记录纸
公开(公告)号：US4640847A
公开(公告)日：1987-02-03
申请号：US690523
申请日：1985-01-11
申请人： Yoshio Okada , Yuriko Igarashi
发明人： Yoshio Okada , Yuriko Igarashi
IPC分类号： B42D15/04 , B01J13/18 , B41J31/00 , B41M5/132 , B41M5/165 , B42D15/00 , B41M5/16
CPC分类号： B41M5/132
摘要： Disclosed herein is a process for producing a partially pressure-sensitive recording paper comprising dispersing microcapsules containing a solution of color-former, into a thermally melting suspension medium selected from the group consisting of Japan tallow (haze wax), Carnauba wax, Montan wax, paraffin wax, microcrystalline wax, polyethylene wax, oxidized wax and the mixtures thereof, thereby obtaining an ink comprising the microcapsules and the thermally melting suspension medium, and painting the thus obtained ink on a specified part of a surface of a sheet of paper.
摘要翻译：本文公开了一种制备部分压敏记录纸的方法，包括将含有成色剂溶液的微胶囊分散到选自日本牛油（霾蜡），巴西棕榈蜡，蒙山蜡，石蜡，微晶蜡，聚乙烯蜡，氧化蜡及其混合物，从而获得包含微胶囊和热熔悬浮介质的油墨，并将如此获得的油墨喷涂在一张纸的表面的特定部分上。

9. 发明授权

US4597993A Partially pressure-sensitized recording paper and process for preparing the same 失效
标题翻译：部分压敏感记录纸及其制备方法
公开(公告)号：US4597993A
公开(公告)日：1986-07-01
申请号：US661157
申请日：1984-10-15
申请人： Yoshio Okada , Yuriko Igarashi
发明人： Yoshio Okada , Yuriko Igarashi
IPC分类号： B41M5/132 , B41M5/165 , B41M3/00 , B41M5/16
CPC分类号： B41M5/165
摘要： Disclosed herein are a recording paper which is partially pressure-sensitized, comprising microcapsules containing a solution of a colorless color former, sheet material and binder, the microcapsules being fixed to a specified part of a surface of the sheet material via the binder painted on the specified part and majority of the fixed microcapsules having at least a part of the microcapsule exposed to outside of the binder, and a process for producing the recording paper which is partially specified.
摘要翻译：本文公开了一种部分压敏敏化的记录纸，其包含含有无色成色剂，片材和粘合剂的溶液的微胶囊，所述微胶囊通过涂布在所述片材上的粘合剂固定在片材的表面的特定部分上指定的部分和大部分具有暴露于粘合剂外部的至少一部分微胶囊的固定微胶囊以及部分指定的记录纸的制造方法。

10. 发明授权

US4562116A Microcapsule for pressure-sensitive recording paper and process for producing the same 失效
标题翻译：用于压敏记录纸的微胶囊及其制造方法
公开(公告)号：US4562116A
公开(公告)日：1985-12-31
申请号：US439431
申请日：1982-11-05
申请人： Yoshio Okada , Yuriko Igarashi
发明人： Yoshio Okada , Yuriko Igarashi
IPC分类号： B41M5/124 , B01J13/18 , B41M5/165 , B01J13/02 , B32B27/20
CPC分类号： B41M5/165 , B01J13/18 , Y10S428/914 , Y10T428/2985
摘要： Disclosed herein is a microcapsule for pressure-sensitive recording paper, wherein the microcapsule contains a solution of color-former and has a membranous wall of resin formed by the polycondensation of a water-soluble cationic urea resin with either (i) at least two prepolymers selected from the group consisting of melamine-formaldehyde prepolymer, a thiourea-formaldehyde prepolymer and a melamine-thiourea-formaldehyde prepolymer or (ii) a melamine-thiourea-formaldehyde prepolymer.
摘要翻译：本文公开了一种用于压敏记录纸的微胶囊，其中微胶囊包含成色剂溶液，并且具有通过水溶性阳离子脲树脂与（i）至少两种预聚物的缩聚形成的树脂膜壁选自三聚氰胺 - 甲醛预聚物，硫脲 - 甲醛预聚物和三聚氰胺 - 硫脲 - 甲醛预聚物或（ii）三聚氰胺 - 硫脲 - 甲醛预聚物。

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