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公开(公告)号：US07390771B2
公开(公告)日：2008-06-24
申请号：US10999630
申请日：2004-11-30
申请人： Tadashi Kawakami , Shinichi Sato , Hiroshi Fujii
发明人： Tadashi Kawakami , Shinichi Sato , Hiroshi Fujii
IPC分类号： B41M5/20 , C07C303/00
CPC分类号： B41M5/3336 , B41M5/155 , B41M5/3333 , B41M5/3375 , B41M2205/04
摘要： The present invention provides a composition and a recording material made from the composition having an excellent dynamic sensitivity in recording as well as an excellent image stability and, particularly, having excellent resistance for heat and humidity, heat, light, plasticizer and water. The composition and the recording material include the following compounds (1), (2), and (3): wherein R1, R2, R6, R7, R11, and R12 each represents hydrogen or an alkyl group; a1 to a3 each represents an integer of 1-6; n1 to n3 each represents 0, 1 or 2; m1, m4 and m7 each represents 0, 1, 2 or 3; R3, R4, R8, R9, R13 and R14 each represents an alkyl group; m2, m3, m5, m6, m8 and m9 each represents 0, 1 or 2; and Y1 to Y3 each represents CO or NRCO (R represents hydrogen, etc.).
摘要翻译： 本发明提供一种由该组合物制成的组合物和记录材料，其具有良好的记录动态灵敏度和良好的图像稳定性，特别是具有优异的耐热，耐湿，耐光，增塑剂和水的耐性。 组合物和记录材料包括以下化合物（1），（2）和（3）：其中R 1，R 2，R 6， R 11，R 11，R 12和R 12各自表示氢或烷基; 每个 1 1 各自表示1-6的整数; n <1> 1〜n 3各自表示0,1或2; m 1，m 4和m 7各自表示0,1,2或3; R 3，R 4，R 8，R 9，R 13和R 9， R 14各自表示烷基; m 2，m 3，m 5，m 6，m 8，和8， 每个表示0,1或2; 和Y 1〜Y 3各自表示CO或NRCO（R表示氢等）。
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公开(公告)号：US20050148468A1
公开(公告)日：2005-07-07
申请号：US10999630
申请日：2004-11-30
申请人： Tadashi Kawakami , Shinichi Sato , Hiroshi Fujii
发明人： Tadashi Kawakami , Shinichi Sato , Hiroshi Fujii
CPC分类号： B41M5/3336 , B41M5/155 , B41M5/3333 , B41M5/3375 , B41M2205/04
摘要： The present invention provides a composition and a recording material made from the composition having an excellent dynamic sensitivity in recording as well as an excellent image stability and, particularly, having excellent resistance for heat and humidity, heat, light, plasticizer and water. The composition and the recording material include the following compounds (1), (2), and (3): wherein R1, R2, R6, R7, R11, and R12 each represents hydrogen or an alkyl group; a1 to a3 each represents an integer of 1-6; n1 to n3 each represents 0, 1 or 2; m1, m4 and m7 each represents 0, 1, 2 or 3; R3, R4, R8, R9, R13 and R14 each represents an alkyl group; m2, m3, m5, m6, m8 and m9 each represents 0, 1 or 2; and Y1 to Y3 each represents CO or NRCO (R represents hydrogen, etc.).
摘要翻译： 本发明提供一种由该组合物制成的组合物和记录材料，其具有良好的记录动态灵敏度和良好的图像稳定性，特别是具有优异的耐热，耐湿，耐光，增塑剂和水的耐性。 组合物和记录材料包括以下化合物（1），（2）和（3）：其中R 1，R 2，R 6， R 11，R 11，R 12和R 12各自表示氢或烷基; 每个 1 1 各自表示1-6的整数; n <1> 1〜n 3各自表示0,1或2; m 1，m 4和m 7各自表示0,1,2或3; R 3，R 4，R 8，R 9，R 13和R 9， R 14各自表示烷基; m 2，m 3，m 5，m 6，m 8，和8， 每个表示0,1或2; 和Y 1〜Y 3各自表示CO或NRCO（R表示氢等）。
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公开(公告)号：US20110045973A1
公开(公告)日：2011-02-24
申请号：US12990178
申请日：2009-05-01
IPC分类号： B41M5/26 , C07C315/00 , C07C317/14
CPC分类号： B41M5/3336 , B41M2205/04 , C07C317/22
摘要： Provided is a color-developing composition for recording materials having a superior heat resistance. The color-developing composition is a reaction composition containing a mixture of compounds represented by formula (III) obtained by reacting a dihydroxydiphenylsulfone derivative represented by formula (I) with a dihalide represented by formula (II) X-Y-X (II), wherein, in a composition where the content of a compound with n=1 in said reaction composition is from 5 to 80% by mass of the total solid content of the composition, at least 10% by mass of the compound with n=1 is a crystalline material.
摘要翻译： 提供了一种具有优异耐热性的用于记录材料的显色组合物。 显色性组合物是含有式（III）表示的化合物与式（I）表示的二羟基二苯基砜衍生物与式（II）所示的二卤化物XYX（II）反应而成的化合物的混合物的反应组合物，其中， 组合物，其中所述反应组合物中n = 1的化合物的含量为组合物总固体含量的5-80质量％，n = 1的化合物的至少10质量％是结晶材料。
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公开(公告)号：US08546299B2
公开(公告)日：2013-10-01
申请号：US12997791
申请日：2009-06-18
申请人： Hiroshi Fujii , Tadashi Kawakami , Satoshi Kodama , Kazumi Jyujyo
发明人： Hiroshi Fujii , Tadashi Kawakami , Satoshi Kodama , Kazumi Jyujyo
CPC分类号： B41M5/3336 , B41M5/155 , B41M5/327 , B41M5/3275 , B41M5/3333 , B41M5/3335
摘要： Provided is a recording material with a superior heat resistance and having a low content of a dihydroxydiphenylsulfone derivative, and a color-developing composition for producing the recording material. With the use of this color-developing composition, a recording material with a superior heat resistance at the background part can be provided and the content of a dihydroxydiphenylsulfone derivative, such as 4,4′-dihydroxydiphenylsulfone, in the color-developing composition can be reduced to 2% by mass or less, or further to 1% by mass or less.
摘要翻译： 提供具有优异的耐热性和低含量的二羟基二苯基砜衍生物的记录材料和用于制备记录材料的显色组合物。 通过使用该显色组合物，可以提供在背景部分具有优异的耐热性的记录材料，并且显色组合物中的二羟基二苯基砜衍生物如4,4'-二羟基二苯基砜的含量可以是 降低到2质量％以下，进一步降低到1质量％以下。
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公开(公告)号：US20110287931A1
公开(公告)日：2011-11-24
申请号：US13138302
申请日：2010-02-01
申请人： Satoshi Kodama , Hiroshi Fujii , Tadashi Kawakami
发明人： Satoshi Kodama , Hiroshi Fujii , Tadashi Kawakami
IPC分类号： B41M5/323 , C07C235/38 , C07C233/29 , C09K9/02 , G02B5/23
CPC分类号： B41M5/3335 , B41M5/305 , B41M2205/28 , C07C233/29 , C07C235/38 , C09B67/0077
摘要： A rewritable recording material can be provided which contains at least one kind of phenolic compounds represented by formula (I) and which is capable of stably repeating coloring and discoloring for a long period of time as well as exerting superior storage properties such as heat resistance and moisture and heat resistance of the colored image and light resistance of the background. Also provided are a composition for forming a rewritable color-forming layer which is capable of forming a color-forming layer of the recording material, and a composition of a color-developing agent for a rewritable recording material.
摘要翻译： 可以提供包含至少一种式（I）表示的酚类化合物的可重写记录材料，其能够长时间稳定地重复着色和变色，并且具有优异的储存性能如耐热性和 彩色图像的湿度和耐热性以及背景的耐光性。 还提供了一种用于形成能够形成记录材料的着色层的可重写成色层的组合物和可重写记录材料的显色剂的组合物。
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公开(公告)号：US07012159B1
公开(公告)日：2006-03-14
申请号：US10089131
申请日：2000-10-04
申请人： Tomoya Hidaka , Shinichi Sato , Tadashi Kawakami
发明人： Tomoya Hidaka , Shinichi Sato , Tadashi Kawakami
IPC分类号： C07C233/05 , C07C321/12 , C07C317/02
CPC分类号： B41M5/3336 , B41M5/155 , C07C317/24 , C07C317/44 , C07C323/22 , C07C323/60
摘要： Phenolic compounds of general formula (I); and recording materials characterized by containing one of them and exhibiting high light stability wherein R1 and R2 are each hydrogen or C1-C6 alkyl; m is an integer of 1 to 6; n is an integer of 0 to 2; p and t are each an integer of 0 to 3 with the proviso that not both are simultaneously 0; R3 and R4 are each nitro, carboxyl, halogeno, C1-C6 alkyl, or the like; q and u are each an integer of 0 to 2 with the proviso that when q or u is 2, R3s or R4s may be different from each other; and Y is CO or NR5CO (wherein R5 is hydrogen or the like), with the proviso that when Y is CO, p is 1 and that when p is 0 and Y is NR5CO, n is not 0.
摘要翻译： 通式（I）的酚类化合物; 以及其中含有其中一种并表现出高光稳定性的记录材料，其中R 1和R 2各自为氢或C 1 -C 3烷基， 烷基; m为1〜6的整数。 n为0〜2的整数， p和t各自为0至3的整数，条件是两者不同时为0; R 3和R 4各自为硝基，羧基，卤代C 1 -C 6烷基，或者 喜欢; q和u各自为0至2的整数，条件是当q或u为2时，R 3或R 4可以彼此不同; 并且Y是CO或NR 5 CO（其中R 5是氢等），条件是当Y是CO时，p是1，当p是 0和Y是NR 5 CO，n不为0。
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公开(公告)号：US08420568B2
公开(公告)日：2013-04-16
申请号：US12990178
申请日：2009-05-01
IPC分类号： B41M5/333
CPC分类号： B41M5/3336 , B41M2205/04 , C07C317/22
摘要： Provided is a color-developing composition for recording materials having a superior heat resistance. The color-developing composition is a reaction composition containing a mixture of compounds represented by formula (III) obtained by reacting a dihydroxydiphenylsulfone derivative represented by formula (I) with a dihalide represented by formula (II) X—Y—X (II), wherein, in a composition where the content of a compound with n=1 in said reaction composition is from 5 to 80% by mass of the total solid content of the composition, at least 10% by mass of the compound with n=1 is a crystalline material.
摘要翻译： 提供了一种具有优异耐热性的用于记录材料的显色组合物。 显色性组合物是含有式（III）表示的化合物与通式（I）表示的二羟基二苯基砜衍生物与式（II）表示的二卤化物X-Y-X（II）反应得到的化合物的混合物的反应组合物， 其中，在所述反应组合物中n = 1的化合物的含量为所述组合物的总固体成分的5〜80质量％的组成中，n = 1的化合物的至少10质量％ 一种结晶材料。
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公开(公告)号：US20110104619A1
公开(公告)日：2011-05-05
申请号：US12997791
申请日：2009-06-18
申请人： Hiroshi Fujii , Tadashi Kawakami , Satoshi Kodama , Kazumi Jyujyo
发明人： Hiroshi Fujii , Tadashi Kawakami , Satoshi Kodama , Kazumi Jyujyo
IPC分类号： G03G9/00
CPC分类号： B41M5/3336 , B41M5/155 , B41M5/327 , B41M5/3275 , B41M5/3333 , B41M5/3335
摘要： Provided is a recording material with a superior heat resistance and having a low content of a dihydroxydiphenylsulfone derivative, and a color-developing composition for producing the recording material. With the use of this color-developing composition, a recording material with a superior heat resistance at the background part can be provided and the content of a dihydroxydiphenylsulfone derivative, such as 4,4′-dihydroxydiphenylsulfone, in the color-developing composition can be reduced to 2% by mass or less, or further to 1% by mass or less.
摘要翻译： 提供具有优异的耐热性和低含量的二羟基二苯基砜衍生物的记录材料和用于制备记录材料的显色组合物。 通过使用该显色组合物，可以提供在背景部分具有优异的耐热性的记录材料，并且显色组合物中的二羟基二苯基砜衍生物如4,4'-二羟基二苯基砜的含量可以是 降低到2质量％以下，进一步降低到1质量％以下。
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公开(公告)号：US20050096222A1
公开(公告)日：2005-05-05
申请号：US10507781
申请日：2003-03-13
申请人： Tomoya Hidaka , Tadashi Kawakami
发明人： Tomoya Hidaka , Tadashi Kawakami
IPC分类号： G11B7/244 , B41M5/30 , B41M5/333 , C07C317/22 , C07C317/44 , C07C323/22 , C07C323/52 , C07C323/60 , C07C327/28 , C07C333/08 , C07C335/26 , C07C335/42 , G11B7/245 , G11B7/246 , B41M5/20
CPC分类号： B41M5/3336 , B41M5/155 , B41M5/3335 , C07C317/22 , C07C317/44 , C07C323/52 , C07C323/60 , C07C327/28 , C07C333/08 , G11B7/244 , G11B7/245
摘要： An object of the present invention is to provide a novel phenolic compound, and a recording material containing the same, which is excellent in storage stability. The object can be achieved by a phenolic compound represented by the formula (I): [wherein m represents an integer of 0 to 2; R1 and R2 each independently represents a C1-C6 alkyl group or a C1-C6 alkoxy group; p and q each independently represents an integer of 0 to 4; t and u each independently represents 0 or 1 and do not simultaneously represent 0; and X represents a group represented by any of the formulas (II) to (VII): (wherein R3, R4, R5, R6, R7, R8, R9, R10 and R11 each independently represents a hydrogen atom or a C1-C6 alkyl group; a represents an integer of 1 to 6; b represents an integer of 0 to 4; and c represents an integer of 0 to 6)] and a recording material containing the same.
摘要翻译： 本发明的目的是提供一种新型酚类化合物及含有该酚类化合物的记录材料，其储存稳定性优异。 该目的可以通过式（I）表示的酚类化合物来实现：[其中m表示0〜2的整数， R 1和R 2各自独立地表示C 1 -C 6烷基或C 1 -C 6烷氧基; p和q各自独立地表示0〜4的整数; t和u各自独立地表示0或1并且不同时表示0; 并且X表示由式（II）至（VII）中的任一个表示的基团：其中R 3，R 4，R 5， R 6，R 7，R 8，R 9，R 10， 和R 11各自独立地表示氢原子或C 1 -C 6烷基; a表示1〜6的整数; b表示0〜4的整数，c表示0〜 6）]和含有该记录材料的记录材料。
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公开(公告)号：US08074482B2
公开(公告)日：2011-12-13
申请号：US12691503
申请日：2010-01-21
申请人： Tatsuya Okui , Kouichi Kuroda , Tadashi Kawakami
发明人： Tatsuya Okui , Kouichi Kuroda , Tadashi Kawakami
IPC分类号： B21C1/24
摘要： A plug 1 includes a first columnar portion 20, a tapered portion 30, and a second columnar portion 40. The first columnar portion 20 has an outside diameter D1. The second columnar portion 40 has an outside diameter D2 which is larger than the outside diameter D1. The tapered portion 30 is formed between the first columnar portion 20 and the second columnar portion 40. The tapered portion 30 has a tapered surface 31 provided with an outside diameter which is gradually increased from the first columnar portion 20 to the second columnar portion 40, and an axial direction length L. The outside diameters D1 and D2, and the axial direction length L meet the following expressions (1) to (4): 0.25≦ρ≦2.00 (1), 0.06≦L/D2≦0.8 (2), L/D2≦0.3×ρ+0.575 (3), and L/D2≧0.1×ρ (4) where ρ=(D2−D1)/D1×100. Therefore, the cold drawing plug according to the present invention can reduce the tensile residual stress on the outer surface of a metal pipe after the cold drawing.
摘要翻译： 插头1包括第一柱状部分20，锥形部分30和第二柱状部分40.第一柱状部分20具有外径D1。 第二柱状部分40具有比外径D1大的外径D2。 锥形部分30形成在第一柱状部分20和第二柱状部分40之间。锥形部分30具有锥形表面31，其具有从第一柱状部分20逐渐增加到第二柱状部分40的外径， 外径D1和D2以及轴向长度L满足以下公式（1）〜（4）：0.25＆nlE;＆rgr;＆nlE; 2.00（1），0.06＆nlE; L / D2＆nlE ; 0.8（2），L / D2＆nlE; 0.3×＆rgr; +0.575（3），L /D2≥0.1×＆rgr; （4）其中＆rgr = =（D2-D1）/ D1×100。 因此，根据本发明的冷拔塞可以减少冷拔后的金属管的外表面的拉伸残余应力。
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