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1. 发明授权

US5725644A Recording liquid and recording method according to ink-jet recording system using the same 失效
标题翻译：根据使用其的喷墨记录系统记录液体和记录方法
公开(公告)号：US5725644A
公开(公告)日：1998-03-10
申请号：US679069
申请日：1996-07-12
申请人： Hideo Sano , Hiroshi Takimoto , Toru Nishimura , Masahiro Yamada , Takashi Hirasa
发明人： Hideo Sano , Hiroshi Takimoto , Toru Nishimura , Masahiro Yamada , Takashi Hirasa
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/328
摘要： A black-type recording liquid, even when used for ink-jet recording instruments or for recording with ordinary writing instruments on plain paper, is capable of forming a recorded image with high printing quality: high density, excellent color tone, and excellent water and light resistance, and is highly stable when stored for a long time.
摘要翻译：黑色记录液体即使用于喷墨记录仪器或用普通纸上的普通书写工具进行记录，也能够形成具有高印刷质量的记录图像：高密度，优异的色调和优异的水分，耐光性好，长时间保存时高度稳定。

2. 发明授权

US5480478A Recording liquid 失效
标题翻译：记录液体
公开(公告)号：US5480478A
公开(公告)日：1996-01-02
申请号：US350077
申请日：1994-11-29
申请人： Hideo Sano , Yukichi Murata , Toru Nishimura , Masahiro Yamada , Hiroshi Takimoto , Nobuyoshi Satoh
发明人： Hideo Sano , Yukichi Murata , Toru Nishimura , Masahiro Yamada , Hiroshi Takimoto , Nobuyoshi Satoh
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/328
摘要： A recording liquid comprising an aqueous medium and at least one dye selected from dyes, a free acid form of which is represented by formula (I), (II), (III) or (VI), the symbols in the formulae being defined in the specification: ##STR1##
摘要翻译：一种包含水性介质和选自染料的至少一种染料的记录液体，其游离酸形式由式（I），（II），（III）或（VI）表示，式中的符号定义在规格：（I）（II）

3. 发明授权

US5478384A Recording liquid 失效
标题翻译：记录液体
公开(公告)号：US5478384A
公开(公告)日：1995-12-26
申请号：US238734
申请日：1994-05-05
申请人： Hiroshi Takimoto , Tomio Yoneyama , Hideo Sano , Yukichi Murata , Masahiro Yamada
发明人： Hiroshi Takimoto , Tomio Yoneyama , Hideo Sano , Yukichi Murata , Masahiro Yamada
IPC分类号： C09B31/08 , C09B31/18 , C09D11/00 , C09D11/02
CPC分类号： C09D11/32 , C09B31/08 , C09B31/18 , C09D11/328
摘要： A recording liquid excellent in print quality, light resistance, and water resistance which is characterized in that it contains an aqueous medium and at least one dye selected from the dyes represented by general formulae [I] to [V]: ##STR1## (wherein R.sub.1 and R.sub.2 each represents H, CH.sub.3, or OCH.sub.3 ; R.sub.3 represents H, Cl,CH.sub.3, or OCH.sub.3 ; R.sub.4 represents an alkyl group having 1 to 6 carbon atoms, a phenyl group, a tolyl group, or an anisyl group; R.sub.5 represents H, a phenyl group which may be substituted with a COOM group, or an alkyl group having 1 to 3 carbon atoms which is substituted with a COOM group; R.sub.6 represents H or an alkyl group having 1 to 3 carbon atoms which is substituted with a COOM group; X represents SO.sub.3 M or COOM; Y represents --CO-- or --SO.sub.2 --; m represents 1 or 2; n represents 0 or 1; A represents a phenylene group which may have one or more members selected from the group consisting of an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, an amino group, a --COOM group, a hydroxyl group, an --SO.sub.3 M group, and a halogen atom; and M represents an alkali metal, an ammonium group, or an organic amine salt.)
摘要翻译：印刷质量，耐光性和耐水性优异的记录液，其特征在于，其含有水性介质和选自通式[I]〜[V]表示的染料中的至少一种染料：（IV）其中R 1和R 2各自表示H，CH 3或OCH 3; R 3表示H，Cl，CH 3或 OCH 3; R 4表示碳原子数1〜6的烷基，苯基，甲苯基或茴香基; R 5表示H，可以被COOM基取代的苯基或具有1〜被COOM基团取代的3个碳原子; R6表示H或被COOM基团取代的具有1至3个碳原子的烷基; X表示SO 3 M或COOM; Y表示-CO-或-SO 2 - ; m表示 1或2; n表示0或1; A表示可以具有一个或多个选自具有1至4个碳的烷基的一个或多个的亚苯基具有1至4个碳原子的烷氧基，氨基，-COOM基，羟基，-SO 3 M基和卤素原子; M表示碱金属，铵基或有机胺盐。

4. 发明授权

US5609673A Recording liquid 失效
标题翻译：记录液体
公开(公告)号：US5609673A
公开(公告)日：1997-03-11
申请号：US571179
申请日：1995-12-12
申请人： Hiroshi Takimoto , Hideo Sano , Masahiro Yamada
发明人： Hiroshi Takimoto , Hideo Sano , Masahiro Yamada
IPC分类号： C09B43/16 , C09D11/00 , C09D11/02
CPC分类号： C09D11/328 , C09B43/16
摘要： A recording liquid comprising an aqueous medium and at least one dye selected from dyes, the free acid forms of which are represented by formula (I): ##STR1## All the symbols in formula (I) are defined in the description.
摘要翻译：包含水性介质和选自染料的至少一种染料的记录液体，其游离酸形式由式（I）表示：rmula（I）在说明书中定义。

5. 发明授权

US5542969A Recording liquid 失效
标题翻译：记录液体
公开(公告)号：US5542969A
公开(公告)日：1996-08-06
申请号：US534017
申请日：1995-09-26
申请人： Takashi Hirasa , Hiroshi Takimoto , Nobutake Mise
发明人： Takashi Hirasa , Hiroshi Takimoto , Nobutake Mise
IPC分类号： C09D11/00 , C09D11/16 , C09D11/02
CPC分类号： C09D11/324 , C09D11/17
摘要： A recording liquid containing carbon black dispersed in an aqueous medium, wherein the volume ratio of carbon black having a particle size of at least 0.2 .mu.m to the total carbon black is at least 50% by volume, and the volume ratio of carbon black having a particle size of at least 0.6 .mu.m to the total carbon black is at most 20% by volume.
摘要翻译：包含分散在水性介质中的炭黑的记录液体，其中粒径至少为0.2μm的炭黑与总炭黑的体积比至少为50体积％，并且炭黑的体积比例相对于总炭黑为至少0.6μm的粒径为20体积％以下。

6. 发明授权

US5738714A Recording liquid 失效
标题翻译：记录液体
公开(公告)号：US5738714A
公开(公告)日：1998-04-14
申请号：US708730
申请日：1996-09-05
申请人： Takashi Hirasa , Hiroshi Takimoto , Makoto Ishizu , Katsuji Honda
发明人： Takashi Hirasa , Hiroshi Takimoto , Makoto Ishizu , Katsuji Honda
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/324
摘要： Disclosed is a recording liquid comprising a carbon black dispersed in an aqueous medium, which is characterized in that a toluene extract of the carbon black has an absorbance of 0.05 or less at .lambda.max within the range of from 330 nm to 340 nm or at 337.5 nm when the toluene extract does not have .lambda.max within the range of from 330 nm to 340 nm. The recording liquid can be used in ink-jet recording in high safety. During and after long storage of the recording liquid, the carbon black does not precipitate out. Using the recording liquid, reliable recording can be attained with good jettable durability of the liquid. Even when the recording liquid is recorded onto ordinary papers, high-quality images with good water-fastness and good light-fastness can be formed. The recording liquid is especially suitable for thermal ink-jet recording systems.
摘要翻译：公开了一种包含分散在水性介质中的炭黑的记录液，其特征在于，炭黑的甲苯提取物在λmax范围内的吸光度为0.05或更小，范围为330nm至340nm或337.5 当甲苯提取物在330nm至340nm的范围内不具有λmax时，记录液体可以在高安全性的喷墨记录中使用。在记录液长时间储存期间和之后，炭黑不会沉淀出来。使用记录液体，可以以良好的液体喷射耐久性获得可靠的记录。即使将记录液体记录在普通纸上，也可形成具有良好耐水性和良好耐光性的高品质图像。记录液体特别适用于热喷墨记录系统。

7. 发明授权

US5859092A Recording liquid 失效
标题翻译：记录液体
公开(公告)号：US5859092A
公开(公告)日：1999-01-12
申请号：US840451
申请日：1997-04-18
申请人： Takashi Hirasa , Hiroshi Takimoto , Yukichi Murata , Hiroshi Mikami , Shoji Toki
发明人： Takashi Hirasa , Hiroshi Takimoto , Yukichi Murata , Hiroshi Mikami , Shoji Toki
IPC分类号： C09D11/00 , C09D11/023 , C09D11/037 , C09D11/10 , C09D11/106 , C09D11/107 , C09D11/108 , C09D11/16 , C09D11/17 , C09D11/322 , C09D11/324
CPC分类号： C09D11/326 , C09D11/16 , Y10S260/38
摘要： A recording liquid containing an aqueous medium, a pigment and a polymer, wherein the polymer comprises at least one polymer containing a repeating unit A having at least one of a carboxyl group and an acid anhydride group and an allylether unit B of the formula (I), ##STR1## wherein R.sub.1 and R.sub.2 are a hydrogen atom or a substituted or unsubstituted C.sub.1 -C.sub.5 alkyl group, R.sub.3 is a hydrogen atom, an alkyl group, an alkylcarbonyl group, an alkenyl group, an alkenylcarbonyl group, an aryl group, an arylcarbonyl group, an aralkyl group, an aralkylcarbonyl group, a cycloalkyl group, a cycloalkylcarbonyl group, a heterocyclic group or a carbonyl group having a heterocyclic group, and these groups other than a hydrogen atom may have a substituent, and n is from 1 to 50.
摘要翻译：含有水性介质，颜料和聚合物的记录液体，其中所述聚合物包含至少一种含有具有羧基和酸酐基团中的至少一个的重复单元A的聚合物和式（I）的烯丙基醚单元B ），其中R 1和R 2是氢原子或取代或未取代的C 1 -C 5烷基，R 3是氢原子，烷基，烷基羰基，烯基，链烯基羰基，芳基，芳基羰基，芳烷基，芳烷基羰基，环烷基，环烷基羰基，杂环基或具有杂环基的羰基，这些除氢原子以外的基团可以具有取代基，n 从1到50。

8. 发明授权

US4808192A Process for preparation of water soluble dyes containing lithium sulfonate group or ammonium sulfonate group by cation exchange, neutralization and reverse osmosis 失效
标题翻译：通过阳离子交换，中和和反渗透制备含有磺酸钠基或磺酸铵基团的水溶性染料的方法
公开(公告)号：US4808192A
公开(公告)日：1989-02-28
申请号：US908023
申请日：1986-09-15
申请人： Yoshihiro Narita , Hiroshi Takimoto , Hideo Sano
发明人： Yoshihiro Narita , Hiroshi Takimoto , Hideo Sano
IPC分类号： C09B67/54 , C09B69/02
CPC分类号： C09B69/02 , C09B67/0096 , Y10S8/937
摘要： In accordance with this invention an aqueous solution of a water-soluble dye containing lithium sulfonate group or ammonium sulfonate group can be obtained by a very simple and economical process in such a way that an aqueous solution of a water-soluble dye containing sodium sulfonate group is fed to a packed column packed with acid type cation exchange resin (H-form) to form an aqueous solution of a dye containing a free sulfonic acid group, and after neutralizing the resulting solution with LiOH or NH.sub.4 OH, the aqueous solution of the dye thus obtained is concentrated according to a process for separation through reverse osmotic membrane.
摘要翻译：根据本发明，可以通过非常简单和经济的方法获得含有磺酸磺酸盐基团或磺酸铵基团的水溶性染料的水溶液，使得含有磺酸钠基团的水溶性染料的水溶液进料到填充有酸型阳离子交换树脂（H型）的填充柱，以形成含有游离磺酸基团的染料的水溶液，并且在用LiOH或NH 4 OH中和所得溶液之后，将染料的水溶液根据通过反渗透膜分离的方法浓缩。

9. 发明授权

US5127947A Recording liquid and ink-jet recording method 失效
标题翻译：记录液体和墨水记录方法
公开(公告)号：US5127947A
公开(公告)日：1992-07-07
申请号：US597938
申请日：1990-10-12
申请人： Hiroshi Takimoto , Hideo Sano
发明人： Hiroshi Takimoto , Hideo Sano
IPC分类号： C09D11/00
CPC分类号： C09D11/328 , C09B31/18 , C09B67/0046
摘要： A recording liquid and an ink-jet recording method in which the recording liquid is used to record an image on a recording material comprising a substrate having provided thereon an ink-receiving layer containing a silicon-containing pigment and a binder resin by means of an ink-jet recording technique are disclosed, the recording liquid containing a solvent and at least one dye represented by formula (I): ##STR1## wherein A represents a substituted or unsubstituted phenyl, or naphthyl group; B represents a substituted or unsubstituted phenylene or naphthylene group; C represents an organic group as defined in the specification.

10. 发明授权

US5102731A Recording medium 失效
标题翻译：记录媒体
公开(公告)号：US5102731A
公开(公告)日：1992-04-07
申请号：US342875
申请日：1989-04-25
申请人： Hiroshi Takimoto , Tomio Yoneyama , Hideo Sano , Minoru Masuda
发明人： Hiroshi Takimoto , Tomio Yoneyama , Hideo Sano , Minoru Masuda
IPC分类号： B41M5/52
CPC分类号： B41M5/5281 , Y10T428/24901 , Y10T428/254 , Y10T428/256 , Y10T428/259 , Y10T428/31551 , Y10T428/31786 , Y10T428/31855
摘要： A recording medium comprising a non-porous substrate and a coating layer formed thereon, said coating layer comprising a carboxyl group-containing ionomer-type hydrophilic urethane resin and organic and/or inorganic fine particles.

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