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1. 发明授权

US4920091A Recording material 失效
标题翻译：录音材料
公开(公告)号：US4920091A
公开(公告)日：1990-04-24
申请号：US290669
申请日：1988-12-27
申请人： Ken Iwakura , Shojiro Sano , Masato Satomura , Koreshige Ito , Katsumi Matsuoka
发明人： Ken Iwakura , Shojiro Sano , Masato Satomura , Koreshige Ito , Katsumi Matsuoka
IPC分类号： B41M5/155
CPC分类号： B41M5/155
摘要： A recording medium comprising at least one electron donating colorless dye and at least one electron accepting compound, wherein the electron accepting compound is a salicylic acid compound represented by formula (I): ##STR1## wherein R represents a divalent group; X and Y, which may be the same or different, each represents a hydrogen aotm, an alkyl group, an aryl group, an alkoxy group, or a halogen atom; and Z represents a hydrogen atom, a carboxyl group, an alkyl group, an aryl group, an alkoxy group, or a halogen atom, or a metal salt thereof.
摘要翻译：一种包含至少一种给电子无色染料和至少一种受电子化合物的记录介质，其中所述电子接受性化合物是由式（I）表示的水杨酸化合物：其中R表示二价基团; X和Y可以相同或不同，各自表示氢原子，烷基，芳基，烷氧基或卤素原子; Z表示氢原子，羧基，烷基，芳基，烷氧基或卤原子，或其金属盐。

2. 发明授权

US4808566A Recording material 失效
标题翻译：录音材料
公开(公告)号：US4808566A
公开(公告)日：1989-02-28
申请号：US92846
申请日：1987-09-03
申请人： Masanobu Takashima , Ken Iwakura , Masato Satomura , Katsumi Matsuoka
发明人： Masanobu Takashima , Ken Iwakura , Masato Satomura , Katsumi Matsuoka
IPC分类号： B41M5/145 , B41M5/155 , B41M5/327 , B41M5/333 , B41M5/16 , B41M5/18 , B41M5/22
CPC分类号： B41M5/3335 , B41M5/145 , B41M5/155 , B41M5/1555 , B41M5/327 , B41M5/3338 , Y10S428/913 , Y10S428/914
摘要： A recording material comprising an electron-donating colorless dye and an electron-accepting compound, wherein said colorless dye is a dimer of a 3-(4-substituted aminoaryl)-3-(substituted indol-3-yl)phthalide compound. The recording material provides an image exhibiting satisfactory fastness, and particularly fastness to light even when preserved in a transparent polyvinyl chloride film.
摘要翻译：一种包含给电子性无色染料和电子接受性化合物的记录材料，其中所述无色染料是3-（4-取代的氨基芳基）-3-（取代的吲哚-3-基）苯酞化合物的二聚体。记录材料提供了表现出令人满意的牢度的图像，并且即使在保存在透明聚氯乙烯膜中时也特别是耐光牢度。

3. 发明授权

US5424164A Image forming method 失效
标题翻译：图像形成方法
公开(公告)号：US5424164A
公开(公告)日：1995-06-13
申请号：US338832
申请日：1994-11-10
申请人： Masato Satomura , Ken Iwakura , Akira Igarashi
发明人： Masato Satomura , Ken Iwakura , Akira Igarashi
IPC分类号： G03F7/004 , B41M5/26 , B41M5/323 , G03C1/52 , G03C5/18 , G03F7/00 , G03F7/016 , G03C1/72
CPC分类号： G03C1/52 , G03C5/18 , G03F7/002
摘要： A recording material which comprises a support having provided thereon capsules containing a photosensitive diazonium salt, and a polymerizable coupler. The recording material can give a predetermined hue when light, pressure, heat and the like are applied alone or in combination. The main advantages of the recording material are that a specific hue can be selected safely, mixing of colors can be avoided, desensitization problem does not occur and a fixed image can be obtained.
摘要翻译：一种记录材料，其包括其上提供有含有光敏重氮盐的胶囊的支持体和可聚合成色剂。当单独或组合施加光，压力，热等时，记录材料可以给出预定的色调。记录材料的主要优点是可以安全地选择特定的色调，可以避免颜色混合，不会发生脱敏问题，并且可以获得固定的图像。

4. 发明授权

US4707464A Recording material 失效
标题翻译：录音材料
公开(公告)号：US4707464A
公开(公告)日：1987-11-17
申请号：US933514
申请日：1986-11-21
申请人： Masanobu Takashima , Masato Satomura , Ken Iwakura , Akira Igarashi
发明人： Masanobu Takashima , Masato Satomura , Ken Iwakura , Akira Igarashi
IPC分类号： B41M5/155 , B41M5/16 , B41M5/18 , B41M5/22
CPC分类号： B41M5/155
摘要： A recording material comprising: one or more supports, an electron donating leuco dye and one or more electron accepting compound(s) is disclosed, in which said electron accepting compound(s) is/are represented by formula (I): ##STR1## wherein R.sub.1 represents a hydrogen atom, an alkyl group or an aryl group; Ar represents a substituted or unsubstituted polycyclic aryl group; and X.sub.1 and X.sub.2, which may be the same or different, each represents a hydrogen atom, a lower alkyl group, a lower alkenyl group or a halogen atom. The material exhibits improved preservability before and after recording and solvent resistance.
摘要翻译：一种记录材料，包括：一种或多种载体，给电子无色染料和一种或多种受电子化合物，其中所述电子接受化合物由式（I）表示：＆lt; IMAGE＆gt; （I）其中R1表示氢原子，烷基或芳基; Ar表示取代或未取代的多环芳基; 和可以相同或不同的X1和X2各自表示氢原子，低级烷基，低级烯基或卤素原子。该材料在记录前后表现出改进的保存性和耐溶剂性。

5. 发明授权

US4994431A Heat-sensitive recording material 失效
公开(公告)号：US4994431A
公开(公告)日：1991-02-19
申请号：US401899
申请日：1989-09-01
申请人： Ken Iwakura , Naoto Yanagihara , Masato Satomura , Takayuki Hayashi
发明人： Ken Iwakura , Naoto Yanagihara , Masato Satomura , Takayuki Hayashi
IPC分类号： B41M5/337
CPC分类号： B41M5/3375
摘要： A heat-sensitive recording material comprising a support having provided thereon a heat-sensitive color forming layer containing a colorless or slightly colored electron donating dye precursor and an electron accepting compound capable of forming color by the reaction with the electron donating dye precursor, wherein the heat-sensitive color forming layer contains a 1-alkoxyphenoxy-2-aryloxypropane. The recording material exhibits high sensitivity and satisfactory preservation stability.

6. 发明授权

US4855278A Heat-sensitive recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US4855278A
公开(公告)日：1989-08-08
申请号：US60556
申请日：1987-06-11
申请人： Akira Igarashi , Masato Satomura , Ken Iwakura
发明人： Akira Igarashi , Masato Satomura , Ken Iwakura
IPC分类号： B41M5/333 , B41M5/337
CPC分类号： B41M5/3375 , Y10S428/913 , Y10T428/277 , Y10T428/31993
摘要： A heat-sensitive recording material is disclosed. The material comprises a neutral paper support having provided on at least one surface thereof a heat-sensitive color forming layer containing a fluoran derivative having an arylamino group at the 2-position and an amine residual group at the 6-position, an electron accepting compound, a hindered phenol derivative and a heat-fusible compound represented by formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6, which may be the same or different, each represents a hydrogen atom, an alkyl group, an alkoxy group, a phenyl group or a halogen atom, X represents an oxygen atom or a sulfur atom, and Z represents a divalent group.
摘要翻译：公开了一种热敏记录材料。该材料包括在其至少一个表面上设置有含有在2-位上具有芳基氨基和6位胺残基的荧烷衍生物的热敏成色层的中性纸载体，受电子化合物，受阻酚衍生物和由式（I）表示的热熔性化合物：其中R 1，R 2，R 3，R 4，R 5和R 6可以相同或不同，各自表示氢原子烷基，烷氧基，苯基或卤原子，X表示氧原子或硫原子，Z表示二价基团。

7. 发明授权

US4792542A Recording material 失效
标题翻译：录音材料
公开(公告)号：US4792542A
公开(公告)日：1988-12-20
申请号：US928354
申请日：1986-11-10
申请人： Masanobu Takashima , Masato Satomura , Ken Iwakura , Akira Igarashi
发明人： Masanobu Takashima , Masato Satomura , Ken Iwakura , Akira Igarashi
IPC分类号： B41M5/337 , B41M5/18
CPC分类号： B41M5/3375 , Y10S428/913
摘要： A recording material is described comprising an electron donating colorless dye, an electron accepting compound, and at least one compound represented by formula (I), (II), or (III)Ar.sub.1 O--R--SAr.sub.2 (I)Ar.sub.1 S--R--SAr.sub.2 (II)Ar.sub.1 S--R--X--Ar.sub.2 (III)wherein Ar.sub.1 and Ar.sub.2 each represents a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic ring, R is a divalent group containing from 1 to 10 carbon atoms, and X represents --COO-- group or ##STR1## group.
摘要翻译：描述的记录材料包括给电子无色染料，电子接受性化合物和至少一种由式（I），（II）或（III）表示的化合物：Ar1O-R-SAr2（I）Ar1S-R-SAr2 （II）Ar1S-RX-Ar2（III）其中Ar1和Ar2各自表示取代或未取代的芳基或取代或未取代的杂环，R为含有1至10个碳原子的二价基团，X表示-COO- 组或组。

8. 发明授权

US4644377A Fluoran derivatives and recording material using the same 失效
标题翻译：氟衍生物和使用其的记录材料
公开(公告)号：US4644377A
公开(公告)日：1987-02-17
申请号：US599361
申请日：1984-04-12
申请人： Masato Satomura , Akira Igarashi , Ken Iwakura
发明人： Masato Satomura , Akira Igarashi , Ken Iwakura
IPC分类号： B41M5/145 , B41M5/20 , B41M5/327 , C09B11/24 , B41M5/16 , B41M5/18 , B41M5/22
CPC分类号： C09B11/24 , B41M5/1455 , B41M5/20 , B41M5/3275
摘要： A fluoran derivative with an arylamino group at the 2-position of the fluoran ring, a long-chain alkyl group at the 3-position of the fluoran ring and an amine residue at the 6-position of the fluoran ring, which can be effectively employed as a dye precursor in black color-forming type recording materials.
摘要翻译：在荧烷环2位具有芳基氨基的荧烷衍生物，荧烷环3位的长链烷基和荧蒽环6位的胺残基，其可以有效地用作黑色成色型记录材料中的染料前体。

9. 发明授权

US4411700A Desensitizer compositions 失效
标题翻译：脱敏剂组合物
公开(公告)号：US4411700A
公开(公告)日：1983-10-25
申请号：US311819
申请日：1981-10-16
申请人： Nobuyoshi Sekikawa , Ken Iwakura , Akio Miyamoto , Masato Satomura
发明人： Nobuyoshi Sekikawa , Ken Iwakura , Akio Miyamoto , Masato Satomura
IPC分类号： B41M5/128 , C09D11/00
CPC分类号： B41M5/128
摘要： A desensitizer composition containing an imidazole derivative shown by the following general formula (I) ##STR1## wherein R.sub.1 is a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, or an aryl group having 6 to 20 carbon atoms; R.sub.2 is a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, an aryl group having 6 to 20 carbon atoms, an amino group, or an alkylthio group having 1 to 20 carbon atoms; R.sub.3 and R.sub.4 each is a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or an aryl group having 6 to 20 carbon atoms; and R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each may be substituted, can be effectively used for partially desensitizing a developer sheet of pressure-sensitive copying papers, particularly where diphenylamine series color formers are used.
摘要翻译：含有下述通式（I）所示的咪唑衍生物的脱敏剂组合物其中R 1为氢原子，碳原子数1〜20的烷基或碳原子数6〜20的芳基， R2是氢原子，碳原子数1〜20的烷基，碳原子数6〜20的芳基，氨基或碳原子数1〜20的烷硫基。 R3和R4各自为氢原子，具有1至4个碳原子的烷基或具有6至20个碳原子的芳基; 并且R1，R2，R3和R4各自可以被取代，可以有效地用于对使用二苯胺系列成色剂的压敏复印纸的显影剂片进行部分脱敏。

10. 发明授权

US5827796A Thermal recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US5827796A
公开(公告)日：1998-10-27
申请号：US771074
申请日：1985-08-30
申请人： Ken Iwakura , Takekatsu Sugiyama , Masato Satomura , Akira Igarashi
发明人： Ken Iwakura , Takekatsu Sugiyama , Masato Satomura , Akira Igarashi
IPC分类号： B41M5/337 , B41M5/30
CPC分类号： B41M5/3375
摘要： A thermal recording material comprising a support having thereon at least one layer containing an electron donating colorless dye, an electron accepting compound and a diaryloxyalkane derivative represented by the following general formulae (I) to (III) Ar.sup.1 O (CH.sub.2).sub.n OAr.sup.2 (I) Ar.sup.2 O--W--OAr.sup.3 (II) Ar.sup.2 OR--X--ROAr.sup.3 (III) wherein Ar.sup.1 represents an aryl group having at least one substituent selected from the group consisting of an alkoxyl group containing 2 or more carbon atoms, an alkoxycarbonyl group containing 3 or more carbon atoms, an aryloxyl group, an aryloxycarbonyl group, an alkenyl group containing 2 or more carbon atoms, an aryl group containing 4 or more carbon atoms an acyloxyl group containing 2 or more carbon atoms, a fulorine atom, a bromine atom, a carboxyl group, an alkylenedioxy group, a cycloalkyl group and a hydroxyl group; Ar.sup.2 and Ar.sup.3 each represents a substituted or unsubstituted aryl group the substituent thereof being selected from the group consisting of an alkyl group, an alkenyl group a cycloalkyl group, a cycloaklenyl group, a halogen atom, an acyl group, an acyloxyl group, an alkoxyl group, a thioalkoxyl group, a alkoxycarbonyl group, an aryloxycarbonyl group, an aryloxyl group, a cyano group, a hydroxyl group, a carboxyl group, an aryl group, an alkylenedioxy group and an aralkyl group and Ar.sup.2 and Ar.sup.3 are the same or different; R represents a divalent group containing from 1 to 6 carbon atoms; X represents --S--, --OCH.sub.2 O--, ##STR1## (wherein R.sup.1 and R.sup.2 each represents a hydrogen atom, a halogen atom, a hydroxyl group, an alkoxyl group, an acyloxyl group or a lower alkyl group and R.sup.1 and R.sup.2 are the same or different; R.sup.3 represents a hydrogen atom, a lower alkyl group, a lower alkoxyl group or a halogen atom; and m is an integer of 1 or 2) W represents a branched alkylene group, and n is an integer of from 1 to 10.
摘要翻译：一种热敏记录材料，包括其上具有至少一层含有给电子无色染料的层，载体化合物和由以下通式（I）至（III）表示的二芳氧基烷烃衍生物Ar 1 O（CH 2）nOAr 2（I）Ar 2 O -W-OAr 3（II）Ar 2 OR-X-ROAr 3（III）其中Ar 1表示具有至少一个选自含有2个以上碳原子的烷氧基的取代基的芳基，含有3个以上碳原子的烷氧基羰基原子，芳氧基，芳氧基羰基，碳原子数2以上的烯基，碳原子数4以上的芳基，碳原子数2以上的酰氧基，富氩原子，溴原子，羧基，亚烷基二氧基，环烷基和羟基; Ar 2和Ar 3各自表示取代或未取代的芳基，其取代基选自烷基，烯基，环烷基，环烯基，卤素原子，酰基，酰氧基，烷氧基基团，硫代烷氧基，烷氧基羰基，芳氧基羰基，芳氧基，氰基，羟基，羧基，芳基，亚烷基二氧基和芳烷基，Ar2和Ar3相同或不同 ; R表示含有1至6个碳原子的二价基团; X表示-S - ， - OCH 2 O-，（其中R 1和R 2各自表示氢原子，卤素原子，羟基，烷氧基，酰氧基或低级烷基，R 1和 R2相同或不同; R3表示氢原子，低级烷基，低级烷氧基或卤原子; m表示1或2的整数）W表示支链亚烷基，n表示从1到10。

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