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1. 发明授权

US5420094A Recording material 失效
标题翻译：录音材料
公开(公告)号：US5420094A
公开(公告)日：1995-05-30
申请号：US51325
申请日：1993-04-23
申请人： Katsumi Araki , Masanobu Takashima , Masato Satomura , Shunsaku Higashi
发明人： Katsumi Araki , Masanobu Takashima , Masato Satomura , Shunsaku Higashi
IPC分类号： B41M5/155 , B41M5/333 , C07C317/22 , C07C317/46 , B41M5/28
CPC分类号： B41M5/3336 , B41M5/155 , C07C317/22 , C07C317/46
摘要： Disclosed is a novel recording material comprising an electron-providing colorless dye and an electron-accepting compound. The electron-accepting compound is represented by the following formula (1): ##STR1## wherein X represents a hydrogen atom, a halogen atom, a hydroxyl group, a carboxyl group, an alkoxycarbonyl group, an alkyl group, an alkoxy group, an allyl group, an aryl group, an aralkyl group or a cycloalkyl group; Ar represents an arylene group containing two to five benzene rings, an arylene group condensed with two to five benzene rings or a bisarylene group in which arylene groups are connected to each other via a divalent group; and R represents a hydrogen atom, an alkyl group, an aralkyl group or an aryloxyalkyl group. The invention also relates to the compounds of formula (1).
摘要翻译：公开了一种新颖的记录材料，其包含提供电子的无色染料和受电子化合物。受电子化合物由下式（1）表示：tom，卤素原子，羟基，羧基，烷氧基羰基，烷基，烷氧基，烯丙基，芳基，芳烷基或环烷基; Ar表示含有2〜5个苯环的亚芳基，2〜5个苯环稠合的亚芳基或亚芳基通过二价基团连接的双芳基; R表示氢原子，烷基，芳烷基或芳氧基烷基。本发明还涉及式（1）的化合物。

2. 发明授权

US08795858B2 Magnetic recording medium and method of manufacturing the same 有权
标题翻译：磁记录介质及其制造方法
公开(公告)号：US08795858B2
公开(公告)日：2014-08-05
申请号：US13051765
申请日：2011-03-18
申请人： Masahide Sato , Katsumi Araki , Kazufumi Omura , Tomohiro Ichikawa , Shinji Tsujimoto , Tadahiro Ooishi
发明人： Masahide Sato , Katsumi Araki , Kazufumi Omura , Tomohiro Ichikawa , Shinji Tsujimoto , Tadahiro Ooishi
IPC分类号： G11B5/716
CPC分类号： G11B5/7022 , G11B5/7013 , G11B5/7026 , G11B5/714 , G11B5/842
摘要： An aspect of the present invention relates to a magnetic recording medium comprising a nonmagnetic layer containing a nonmagnetic powder and a binder and a magnetic layer containing a ferromagnetic powder and a binder in this order on a nonmagnetic support, wherein the binder of the magnetic layer is a mixture of a vinyl chloride copolymer, polyurethane resin, and polyisocyanate, the polyurethane resin having a glass transition temperature ranging from 90 to 130° C. and a storage elastic modulus at 80° C. ranging from 2.5 to 5.0 GPa, the nonmagnetic layer is a radiation-cured layer formed by curing with radiation a radiation-curable composition comprising a nonmagnetic powder and a binder component, the binder component comprising a radiation-curable vinyl chloride copolymer and a radiation-curable polyurethane resin, and the radiation-curable vinyl chloride copolymer and radiation-curable polyurethane resin both have glass transition temperatures ranging from 30 to 100° C.
摘要翻译：本发明的一个方面涉及一种在非磁性载体上依次包含含有非磁性粉末和粘合剂的非磁性层和含有铁磁性粉末和粘合剂的磁性层的磁记录介质，其中磁性层的粘结剂为氯乙烯共聚物，聚氨酯树脂和多异氰酸酯的混合物，所述聚氨酯树脂的玻璃化转变温度为90〜130℃，80℃下的储能弹性模量为2.5〜5.0GPa，非磁性层是通过用辐射固化形成的辐射固化层，所述辐射固化组合物包含非磁性粉末和粘合剂组分，所述粘合剂组分包含可辐射固化的氯乙烯共聚物和可辐射固化的聚氨酯树脂，以及所述可辐射固化的乙烯基氯化物共聚物和可辐射固化的聚氨酯树脂都具有30至100℃的玻璃化转变温度。

3. 发明授权

US08617728B2 Magnetic tape and method of manufacturing the same 有权
标题翻译：磁带及其制造方法
公开(公告)号：US08617728B2
公开(公告)日：2013-12-31
申请号：US13048624
申请日：2011-03-15
申请人： Shinji Tsujimoto , Katsumi Araki , Tomohiro Ichikawa
发明人： Shinji Tsujimoto , Katsumi Araki , Tomohiro Ichikawa
IPC分类号： G11B5/716
CPC分类号： G11B5/842 , G11B5/7026 , G11B5/738
摘要： An aspect of the present invention relates to a magnetic tape comprising a nonmagnetic layer containing a nonmagnetic powder and a binder and a magnetic layer containing a ferromagnetic powder and a binder in this order on a nonmagnetic support. The nonmagnetic layer is a radiation-cured layer formed by curing with radiation a given radiation-curable composition. The nonmagnetic layer has a thickness ranging from 0.5 to 1.3 μm. The relation between the nonmagnetic powder and the binder component contained in the radiation-curable composition satisfies equation (I): 480≦(BET specific surface area of the nonmagnetic powder (m2/g)×weight of the nonmagnetic powder (g))/weight of the binder component (g)≦650 (I).
摘要翻译：本发明的一个方面涉及一种在非磁性载体上依次包含含有非磁性粉末和粘合剂的非磁性层和含有铁磁粉末和粘合剂的磁性层的磁带。非磁性层是通过用给定的可辐射固化组合物的辐射固化形成的辐射固化层。非磁性层的厚度范围为0.5〜1.3μm。可辐射固化组合物中所含的非磁性粉末和粘合剂成分之间的关系满足式（I）：480（非磁性粉末的BET比表面积（m2 / g）×非磁性粉末的重量（g））/ 粘结剂成分重量（g）@ 650（I）。

4. 发明申请

US20110027619A1 RADIATION-CURABLE VINYL CHLORIDE RESIN COMPOSITION AND MAGNETIC RECORDING MEDIUM USING THE SAME 有权
标题翻译：使用其可辐射固化的氯乙烯树脂组合物和磁记录介质
公开(公告)号：US20110027619A1
公开(公告)日：2011-02-03
申请号：US12847607
申请日：2010-07-30
申请人： Katsumi Araki , Kazufumi Omura
发明人： Katsumi Araki , Kazufumi Omura
IPC分类号： G11B5/70 , C08F2/46
CPC分类号： G11B5/7026 , C08F214/06 , C08K5/08 , G11B5/7023 , C08L27/06
摘要： An aspect of the present invention relates to a radiation-curable vinyl chloride resin composition comprising a vinyl chloride resin containing a radiation-curable functional group, and/or starting material compounds thereof, as well as a benzoquinone compound.
摘要翻译：本发明的一个方面涉及包含含有可辐射固化官能团的氯乙烯树脂和/或其原料化合物以及苯醌化合物的可辐射固化的氯乙烯树脂组合物。

5. 发明授权

US07737304B2 Sulfonic acid polyol compound, polyurethane resin, polyurethane resin for magnetic recording medium, and magnetic recording medium 有权
标题翻译：磺酸多元醇化合物，聚氨酯树脂，用于磁记录介质的聚氨酯树脂和磁记录介质
公开(公告)号：US07737304B2
公开(公告)日：2010-06-15
申请号：US12235709
申请日：2008-09-23
申请人： Kazufumi Omura , Masahiko Mori , Katsumi Araki , Masataka Yoshizawa
发明人： Kazufumi Omura , Masahiko Mori , Katsumi Araki , Masataka Yoshizawa
IPC分类号： C07C321/00 , C07C323/00 , C07C381/00 , C08G18/00 , G11B5/708 , G11B5/33
CPC分类号： G11B5/7021 , C07C309/14 , C08G18/0828 , C08G18/3215 , C08G18/3857 , C08G18/4676 , G11B5/714
摘要： A compound represented by the Formula (1) below is provided: wherein X denotes a divalent linking group, R1 and R2 independently denote an alkyl group having 3 or more carbons and having at least one hydroxy group or an aralkyl group having 8 or more carbons and having at least one hydroxy group, the alkyl group and aralkyl group may have a substituent, and M denotes a hydrogen atom or a cation. There is also provided a polyurethane resin obtained by polymerization of a polyisocyanate and a polyol that includes the compound. There is also provided a magnetic recording medium that includes a non-magnetic support and, above the support, at least one magnetic layer including a ferromagnetic powder dispersed in a binder that includes the polyurethane resin. There is also provided a magnetic recording medium that includes a non-magnetic support, above the support at least one non-magnetic layer including a non-magnetic powder dispersed in a binder (1), and, above the non-magnetic layer, at least one magnetic layer having a ferromagnetic powder dispersed in a binder (2), in which binder (1) and/or binder (2) is the polyurethane resin.
摘要翻译：提供由下式（1）表示的化合物：其中X表示二价连接基团，R 1和R 2独立地表示具有3个或更多个碳原子并且具有至少一个羟基或具有8个或更多个碳的芳烷基的烷基并且具有至少一个羟基，烷基和芳烷基可以具有取代基，M表示氢原子或阳离子。还提供了通过聚合多异氰酸酯和包含该化合物的多元醇获得的聚氨酯树脂。还提供了一种磁记录介质，其包括非磁性载体，并且在载体上方，至少包括分散在包含聚氨酯树脂的粘合剂中的铁磁粉末的磁性层。还提供了一种磁记录介质，其包括非磁性载体，在载体上方至少一个包含分散在粘合剂（1）中的非磁性粉末的非磁性层，以及非磁性层上方，在至少一个具有分散在粘合剂（2）中的铁磁粉末的磁性层，其中粘合剂（1）和/或粘合剂（2）是聚氨酯树脂。

6. 发明申请

US20090087687A1 SULFONIC ACID POLYOL COMPOUND, POLYURETHANE RESIN, POLYURETHANE RESIN FOR MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING MEDIUM 有权
标题翻译：硫酸多元醇化合物，聚氨酯树脂，磁性记录介质的聚氨酯树脂和磁记录介质
公开(公告)号：US20090087687A1
公开(公告)日：2009-04-02
申请号：US12235709
申请日：2008-09-23
申请人： Kazufumi OMURA , Masahiko Mori , Katsumi Araki , Masataka Yoshizawa
发明人： Kazufumi OMURA , Masahiko Mori , Katsumi Araki , Masataka Yoshizawa
IPC分类号： G11B5/706 , C07C381/00 , C08L75/04
CPC分类号： G11B5/7021 , C07C309/14 , C08G18/0828 , C08G18/3215 , C08G18/3857 , C08G18/4676 , G11B5/714
摘要： A compound represented by the Formula below is provided.(in Formula (1), X denotes a divalent linking group, R1 and R2 independently denote an alkyl group having 3 or more carbons and having at least one hydroxy group or an aralkyl group having 8 or more carbons and having at least one hydroxy group, the alkyl group and aralkyl group may have a substituent, and M denotes a hydrogen atom or a cation). There is also provided a polyurethane resin obtained by polymerization of a polyisocyanate and a polyol that includes the compound. There is also provided a magnetic recording medium that includes a non-magnetic support and, above the support, at least one magnetic layer including a ferromagnetic powder dispersed in a binder that includes the polyurethane resin. There is also provided a magnetic recording medium that includes a non-magnetic support, above the support at least one non-magnetic layer including a non-magnetic powder dispersed in a binder (1), and, above the non-magnetic layer, at least one magnetic layer having a ferromagnetic powder dispersed in a binder (2), in which binder (1) and/or binder (2) is the polyurethane resin.
摘要翻译：提供由下式表示的化合物。（式（1）中，X表示二价连接基团，R 1和R 2分别表示碳原子数3以上且具有至少1个羟基或碳数8以上的芳烷基且具有至少1个羟基的烷基烷基和芳烷基可以具有取代基，M表示氢原子或阳离子）。还提供了通过聚合多异氰酸酯和包含该化合物的多元醇获得的聚氨酯树脂。还提供了一种磁记录介质，其包括非磁性载体，并且在载体上方，至少包括分散在包含聚氨酯树脂的粘合剂中的铁磁粉末的磁性层。还提供了一种磁记录介质，其包括非磁性载体，在载体上方至少一个包含分散在粘合剂（1）中的非磁性粉末的非磁性层，以及非磁性层上方，在至少一个具有分散在粘合剂（2）中的铁磁粉末的磁性层，其中粘合剂（1）和/或粘合剂（2）是聚氨酯树脂。

7. 发明授权

US07276548B2 Colorant-containing curable composition, color filter using the composition, and method for manufacturing the same 失效
标题翻译：含着色剂的可固化组合物，使用该组合物的滤色器及其制造方法
公开(公告)号：US07276548B2
公开(公告)日：2007-10-02
申请号：US11095515
申请日：2005-04-01
申请人： Katsumi Araki
发明人： Katsumi Araki
IPC分类号： C08K5/23 , C08K5/34 , C08K5/3467 , C08L33/08 , C08L33/10 , C08L33/12
CPC分类号： C09B29/366 , C07D231/38 , C09B29/3656 , G02B5/223 , G03F7/0007 , G03F7/027 , G03F7/0392
摘要： The present invention provides a colorant-containing curable composition comprising a colorant, wherein the colorant contains a compound represented by the following Formula (I). In Formula (I), R1 and R2 each independently represent H, an alkyl group, an alkenyl group, an aryl group, or an aralkyl group. R1 and R2 may be formed into a heterocycle together with a jointly bonded nitrogen atom. R3 represents a halogen atom, a trihalomethyl group, an alkoxy group, a nitro group, or an amino group. n represents an integer of 0 to 4. R4 represents a halogen atom or a —SO3M group, in which M represents H, a cation of a metallic atom, or a cation consisting of a nitrogen-containing compound. m represents an integer of 0 to 5.The present invention further provides a color filter comprising the compound represented by Formula (I) and a method for manufacturing the color filter.
摘要翻译：本发明提供含着色剂的可着色剂的可固化组合物，其中着色剂含有由下式（I）表示的化合物。在式（I）中，R 1和R 2各自独立地表示H，烷基，烯基，芳基或芳烷基。 R 1和R 2可以与共同键合的氮原子一起形成杂环。 R 3表示卤素原子，三卤代甲基，烷氧基，硝基或氨基。 n表示0〜4的整数。R 4表示卤素原子或-SO 3 M基团，其中M表示H，金属原子的阳离子，或由含氮化合物组成的阳离子。 m表示0〜5的整数。本发明还提供一种滤色器，其包含由式（I）表示的化合物和滤色器的制造方法。

8. 发明授权

US09099141B2 Radiation-curable vinyl chloride resin composition and magnetic recording medium using the same 有权
标题翻译：可辐射固化的氯乙烯树脂组合物和使用其的磁记录介质
公开(公告)号：US09099141B2
公开(公告)日：2015-08-04
申请号：US12847607
申请日：2010-07-30
申请人： Katsumi Araki , Kazufumi Omura
发明人： Katsumi Araki , Kazufumi Omura
IPC分类号： G11B5/706 , G11B5/702 , C08F214/06 , C08K5/08
CPC分类号： G11B5/7026 , C08F214/06 , C08K5/08 , G11B5/7023 , C08L27/06
摘要： An aspect of the present invention relates to a radiation-curable vinyl chloride resin composition comprising a vinyl chloride resin containing a radiation-curable functional group, and/or starting material compounds thereof, as well as a benzoquinone compound.
摘要翻译：本发明的一个方面涉及包含含有可辐射固化官能团的氯乙烯树脂和/或其原料化合物以及苯醌化合物的可辐射固化的氯乙烯树脂组合物。

9. 发明授权

US07745076B2 Dye-containing curable composition, color filter, and producing process thereof 有权
标题翻译：含染料的固化性组合物，滤色器及其制造方法
公开(公告)号：US07745076B2
公开(公告)日：2010-06-29
申请号：US11965931
申请日：2007-12-28
申请人： Katsumi Araki
发明人： Katsumi Araki
IPC分类号： G02B5/20
CPC分类号： G03F7/033 , B29D11/00634 , G02B5/201 , G02B5/223 , G03F7/0007 , G03F7/0387 , Y10S430/111
摘要： A dye-containing curable composition including a binder and a dye that is soluble in an organic solvent, in which the binder contains a structural unit represented by the following general formula (I) and has a glass transition temperature in a range of 0 to 250° C. In general formula (I), R1 represents a hydrogen atom or a methyl group; R2 represents an oxygen atom, —NH—, or —N(R3—R4)—; R3 represents a substituted or unsubstituted divalent group; and R4 represents a group containing an unsaturated double bond.
摘要翻译：含有粘合剂和可溶于有机溶剂的染料的含染料的可固化组合物，其中所述粘合剂含有由以下通式（I）表示的结构单元，并且玻璃化转变温度为0-250℃ 在通式（I）中，R 1表示氢原子或甲基; R2表示氧原子，-NH-或-N（R3-R4） - ; R3表示取代或未取代的二价基团; R 4表示含有不饱和双键的基团。

10. 发明申请

US20080281058A1 PROCESS FOR PRODUCING ACRYLONITRILE-CONTAINING POLYMER LATEX 审中-公开
标题翻译：生产含丙烯酰基聚合物聚合物的方法
公开(公告)号：US20080281058A1
公开(公告)日：2008-11-13
申请号：US11959574
申请日：2007-12-19
申请人： Katsumi Araki
发明人： Katsumi Araki
IPC分类号： C08F4/30 , C08F2/00 , C08F4/04
CPC分类号： C08F220/46
摘要： A process for producing a polymer latex includes a step of mixing at least one kind of polymerizable monomer with water and a polymerization initiator to perform a polymerization, wherein the at least one kind of polymerizable monomer includes an acrylonitrile in an amount of 50 mass % or more based on a total amount of the at least one kind of polymerizable monomer.
摘要翻译：聚合物胶乳的制造方法包括将至少一种可聚合单体与水和聚合引发剂混合以进行聚合的步骤，其中所述至少一种可聚合单体包括50质量％的丙烯腈或更多地基于至少一种可聚合单体的总量。

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