公开(公告)号：US07141359B2

公开(公告)日：2006-11-28

申请号：US10362896

申请日：2002-05-31

申请人： Mamoru Suga ,  Kaori Suzuki ,  Yoshihide Kimura ,  Naomi Sumikawa

发明人： Mamoru Suga ,  Kaori Suzuki ,  Yoshihide Kimura ,  Naomi Sumikawa

IPC分类号： G03C1/73

CPC分类号： B41M5/3335 ,  C07C39/16

摘要： The object of the present invention is to provide a novel developer capable or realizing a thermal recording material superior in preservation stability (i.e., heat resistance, moisture resistance) of color images and non-image areas, while satisfying the recent request for high sensitivity, and a thermal recording material using the developer.The developer for a thermal recording material of the present invention is characterized in that it consists of a composition containing, of condensates represented by the formula (I): wherein R is a halogen atom, a hydroxyl group, an alkyl group having 1 to 5 carbon atoms, an alkoxyl group having 1 to 5 carbon atoms, a cyano group, a nitro group, an aryl group or an aralkyl group, R in the number of m may be the same or different and m is an integer of 0–3, and n is an integer of 0–3, a condensate having two cores wherein n=0 as a main component, and at least one kind of condensate of the formula wherein n=1–3, and that a thermal recording material obtained using this developer shows high sensitivity, high dynamic color density, and superior preservation stability.

摘要翻译： 本发明的目的是提供一种能够或实现彩色图像和非图像区域的保存稳定性（即，耐热性，耐湿性）优异的热敏记录材料的新型显影剂，同时满足最近对高灵敏度的要求， 和使用该显影剂的热敏记录材料。 本发明的热敏记录材料的显影剂的特征在于，它由含有由式（I）表示的缩合物的组合物组成：其中R是卤素原子，羟基，具有1-5个碳原子的烷基 碳原子数为1〜5的烷氧基，氰基，硝基，芳基或芳烷基，m数可以相同也可以不同，m为0〜3的整数 ，n为0-3的整数，其中以n = 0为主成分的两个核心的缩合物，以及n = 1-3的至少一种下式的缩合物，并且使用 这种显影剂显示出高灵敏度，高动态色彩密度和优异的保存稳定性。

公开(公告)号：US20050118526A1

公开(公告)日：2005-06-02

申请号：US10362896

申请日：2002-05-31

申请人： Mamoru Suga ,  Kaori Suzuki ,  Yoshihide Kimura ,  Naomi Sumikawa

发明人： Mamoru Suga ,  Kaori Suzuki ,  Yoshihide Kimura ,  Naomi Sumikawa

IPC分类号： B41M5/333 ,  G03C8/00

CPC分类号： B41M5/3335 ,  C07C39/16

摘要： The object of the present invention is to provide a novel developer capable or realizing a thermal recording material superior in preservation stability (i.e., heat resistance, moisture resistance) of color images and non-image areas, while satisfying the recent request for high sensitivity, and a thermal recording material using the developer. The developer for a thermal recording material of the present invention is characterized in that it consists of a composition containing, of condensates represented by the formula (I): wherein R is a halogen atom, a hydroxyl group, an alkyl group having 1 to 5 carbon atoms, an alkoxyl group having 1 to 5 carbon atoms, a cyano group, a nitro group, an aryl group or an aralkyl group, R in the number of m may be the same or different and m is an integer of 0-3, and n is an integer of 0-3, a condensate having two cores wherein n=0 as a main component, and at least one kind of condensate of the formula wherein n=1-3, and that a thermal recording material obtained using this developer shows high sensitivity, high dynamic color density, and superior preservation stability.

摘要翻译： 本发明的目的是提供一种能够或实现彩色图像和非图像区域的保存稳定性（即，耐热性，耐湿性）优异的热敏记录材料的新型显影剂，同时满足最近对高灵敏度的要求， 和使用该显影剂的热敏记录材料。 本发明的热敏记录材料的显影剂的特征在于，它由含有由式（I）表示的缩合物的组合物组成：其中R是卤素原子，羟基，具有1-5个碳原子的烷基 碳原子数为1〜5的烷氧基，氰基，硝基，芳基或芳烷基，m数可以相同也可以不同，m为0〜3的整数 ，n为0-3的整数，其中以n = 0为主成分的两个核心的缩合物，以及n = 1-3的至少一种下式的缩合物，并且使用 这种显影剂显示出高灵敏度，高动态色彩密度和优异的保存稳定性。

公开(公告)号：US06407036B1

公开(公告)日：2002-06-18

申请号：US09674299

申请日：2000-10-31

申请人： Yoshimi Midorikawa ,  Naomi Sumikawa ,  Yuji Tsuzuki ,  Tomoniri Sekine ,  Kaoru Hamada ,  Yoshihide Kimura

发明人： Yoshimi Midorikawa ,  Naomi Sumikawa ,  Yuji Tsuzuki ,  Tomoniri Sekine ,  Kaoru Hamada ,  Yoshihide Kimura

IPC分类号： B41M530

CPC分类号： B41M5/3336 ,  B41M5/3375

摘要： A thermal recording sheet which is satisfactory in sensitivity in color development, background heat resistance, and background color, is free from powdering, and has excellent image retention. The sheet comprises supporting and formed thereon a thermal color development layer containing as main components a colorless or light-colored basic dye and an organic color developer, and is characterized in that the thermal color development layer contains at least one dihydroxydiphenyl sulfone compound represented by general formula (1) as the organic color developer, and further contains either at least one saturated fatty acid monoamide represented by general formula (2) in an amount of 1.5 to 5 parts per part of the organic color developer or a combination of at least one saturated fatty acid monoamide represented by general formula (2) and at least one diphenyl sulfone derivative represented by the general formula (3). In said formulas, R1 and R2 each represents C1-8 alkyl, alkenyl, or halogeno; and a and b each is an integer of 0 to 3; R3 represents C11-21 alkyl; and R4 to R9 each represents hydrogen, alkyl, halogeno, nitro, alkoxy, cyano, or allyloxy.

摘要翻译： 在显色性，背景耐热性和背景颜色方面的感光度令人满意的热敏记录片材没有粉化，并且具有优异的图像保留性。 该片材包括在其上形成含有无色或浅色碱性染料和有机彩色显影剂作为主要成分的热显色层，其特征在于，热显色层含有至少一种二氢二苯基砜化合物 式（1）表示的化合物，并且还含有至少一种由通式（2）表示的饱和脂肪酸单酰胺，其用量为每份有机彩色显影剂1.5至5份或至少一种 由通式（2）表示的饱和脂肪酸单酰胺和由通式（3）表示的至少一种二苯砜衍生物。 在所述式中，R 1和R 2各自表示C 1-8烷基，烯基或卤素; a和b各自为0〜3的整数; R 3表示C 11-21烷基; 并且R 4至R 9各自表示氢，烷基，卤代，硝基，烷氧基，氰基或烯丙氧基。

公开(公告)号：US06596358B1

公开(公告)日：2003-07-22

申请号：US09643677

申请日：2000-08-24

申请人： Tastuhiko Sakamoto ,  Yoshihide Kimura ,  Naomi Sumikawa ,  Hidenori Ogawa

发明人： Tastuhiko Sakamoto ,  Yoshihide Kimura ,  Naomi Sumikawa ,  Hidenori Ogawa

IPC分类号： G09F302

CPC分类号： G09F3/10 ,  B41M5/41 ,  G09F3/02 ,  Y10S428/913 ,  Y10T428/14 ,  Y10T428/1467 ,  Y10T428/1471 ,  Y10T428/1476 ,  Y10T428/31993

摘要： The present invention is to provide a thermally sensitive recording type adhesive label possessing a thermally sensitive recording layer on a substrate, and an adhesive layer and a release paper on the reverse side of the substrate, wherein said substrate is a neutral paper containing a wet strength reinforcing agent and further containing 5-20 wt. % of a filler to the total weight of pulp.

摘要翻译： 本发明提供一种在基板上具有热敏记录层的热敏记录型粘合标签，以及位于基板背面的粘合剂层和剥离纸，其中所述基材是含有湿强度的中性纸 并且还含有5-20wt。 填料相对于纸浆总重量的百分比。

公开(公告)号：US06677275B1

公开(公告)日：2004-01-13

申请号：US09674310

申请日：2000-10-31

申请人： Yoshimi Midorikawa ,  Naomi Sumikawa ,  Kaoru Hamada ,  Yoshihide Kimura ,  Toshio Kaneko

发明人： Yoshimi Midorikawa ,  Naomi Sumikawa ,  Kaoru Hamada ,  Yoshihide Kimura ,  Toshio Kaneko

IPC分类号： B41M520

CPC分类号： B41M5/3336 ,  B41M5/3275 ,  B41M5/3375

摘要： A thermally recording sheet which has high sensitivity in color development, satisfactory background heat resistance, and a satisfactory background color. The sheet contains a dihydroxydiphenylsulfone compound represented by general formula (1) as a color developer and a sulfonamide represented by general formula (2). In the formula, R1 and R2 each represents C1-8 alkyl, alkenyl, or halogeno; and a and b each is an integer of 0 to 3. In the formula, R3 represents C1-66 alkyl or electron-attracting group; and n is an integer of 0 to 2.

摘要翻译： 在显色性高，背景耐热性好，背景色好的热记录片材。 该片材含有由通式（1）表示的二羟基二苯砜化合物作为显色剂和由通式（2）表示的磺酰胺。 在该式中，R 1和R 2各自表示C 1-8烷基，烯基或卤素; a和b各自为0〜3的整数。在该式中，R 3表示C 1-6烷基或吸电子基团。 n为0〜2的整数。

公开(公告)号：US06551961B1

公开(公告)日：2003-04-22

申请号：US09674309

申请日：2000-10-31

申请人： Yoshimi Midorikawa ,  Naomi Sumikawa ,  Kaoru Hamada ,  Yoshihide Kimura

发明人： Yoshimi Midorikawa ,  Naomi Sumikawa ,  Kaoru Hamada ,  Yoshihide Kimura

IPC分类号： B41M530

CPC分类号： B41M5/3336 ,  B41M5/3275 ,  B41M5/3335

摘要： A thermal recording material which has high sensitivity in color development and a high whiteness of the background and is excellent in image retention and heat resistance. The thermal recording material contains a dihydroxydiphenylsulfon compound represented by general formula (1) as an organic color developer and 3-di-n-pentylamino-6-methyl-7-anilinofluoran as a colorless basic dye. (In the formula, R1 and R2 each represents C1-8 alkyl, alkenyl, or halogeno; and p and q each is an integer of 0 to 3.)

摘要翻译： 一种在显色中具有高灵敏度和背景白度高并且图像保持性和耐热性优异的热敏记录材料。 热敏记录材料含有作为有机显色剂的通式（1）表示的二羟基二苯基砜化合物和无色碱性染料的3-二 - 正戊基氨基-6-甲基-7-苯胺基荧烷（式中，R1和R2 各自表示C 1-8烷基，烯基或卤素; p和q各自为0至3的整数。）

公开(公告)号：US08062993B2

公开(公告)日：2011-11-22

申请号：US10592430

申请日：2005-03-11

申请人： Mamoru Suga ,  Nanako Okamoto ,  Aya Kato ,  Takashi Date ,  Yoshihide Kimura

发明人： Mamoru Suga ,  Nanako Okamoto ,  Aya Kato ,  Takashi Date ,  Yoshihide Kimura

IPC分类号： B41M5/333 ,  B41M5/337

CPC分类号： B41M5/3335 ,  B41M5/3336

摘要： The present invention relates to a developer mixture for a thermal recording material, which comprises a mixture of the first organic developer comprising a condensate or a condensed composition represented by the formula (I): wherein R is a lower alkyl group or an aralkyl group, n is an integer of 0 to 5, and X and Y are each a hydrogen atom, an alkyl group or an aryl group, and the second organic developer other than the first organic developer (except 2,2-bis(3-methyl-4-hydroxyphenyl)propane), a developer mixture for a thermal recording material, and a thermal recording material having a heat-coloring layer containing the developer mixture. Using the developer mixture for a thermal recording material of the present invention, a thermal recording material sufficiently satisfying the recent requirement for high sensitivity, and having superior preservation stability of color images and non-image areas can be realized.

摘要翻译： 本发明涉及一种用于热敏记录材料的显影剂混合物，其包含由式（I）表示的缩合物或缩合组合物的第一有机显影剂的混合物：其中R是低级烷基或芳烷基， n为0〜5的整数，X和Y各自为氢原子，烷基或芳基，除第一有机显影剂以外的第二有机显影剂（2,2-双（3-甲基 - 4-羟基苯基）丙烷），用于热敏记录材料的显影剂混合物和具有含有显影剂混合物的热着色层的热敏记录材料。 使用显影剂混合物作为本发明的热敏记录材料，可以实现充分满足最近的高灵敏度要求并且具有优异的彩色图像和非图像区域的保存稳定性的热敏记录材料。

公开(公告)号：US20070173407A1

公开(公告)日：2007-07-26

申请号：US10592430

申请日：2005-03-11

申请人： Mamoru Suga ,  Nanako Okamoto ,  Aya Kato ,  Takashi Date ,  Yoshihide Kimura

发明人： Mamoru Suga ,  Nanako Okamoto ,  Aya Kato ,  Takashi Date ,  Yoshihide Kimura

IPC分类号： B41M5/20

CPC分类号： B41M5/3335 ,  B41M5/3336

摘要： The present invention relates to a developer mixture for a thermal recording material, which comprises a mixture of the first organic developer comprising a condensate or a condensed composition represented by the formula (I): wherein R is a lower alkyl group or an aralkyl group, n is an integer of 0 to 5, and X and Y are each a hydrogen atom, an alkyl group or an aryl group, and the second organic developer other than the first organic developer (except 2,2-bis(3-methyl-4-hydroxyphenyl)propane), a developer mixture for a thermal recording material, and a thermal recording material having a heat-coloring layer containing the developer mixture. Using the developer mixture for a thermal recording material of the present invention, a thermal recording material sufficiently satisfying the recent requirement for high sensitivity, and having superior preservation stability of color images and non-image areas can be realized.

摘要翻译： 本发明涉及一种用于热敏记录材料的显影剂混合物，其包含由式（I）表示的缩合物或缩合组合物的第一有机显影剂的混合物：其中R是低级烷基或芳烷基， n为0〜5的整数，X和Y各自为氢原子，烷基或芳基，除第一有机显影剂以外的第二有机显影剂（2,2-双（3-甲基 - 4-羟基苯基）丙烷），用于热敏记录材料的显影剂混合物和具有含有显影剂混合物的热着色层的热敏记录材料。 使用显影剂混合物作为本发明的热敏记录材料，可以实现充分满足最近的高灵敏度要求并且具有优异的彩色图像和非图像区域的保存稳定性的热敏记录材料。

公开(公告)号：US06432874B1

公开(公告)日：2002-08-13

申请号：US09572088

申请日：2000-05-17

申请人： Tadakazu Fukuchi ,  Kaoru Hamada ,  Kunio Takebayashi ,  Hidenori Ogawa ,  Yoshimi Midorikawa ,  Reiko Sato ,  Yoshihide Kimura

发明人： Tadakazu Fukuchi ,  Kaoru Hamada ,  Kunio Takebayashi ,  Hidenori Ogawa ,  Yoshimi Midorikawa ,  Reiko Sato ,  Yoshihide Kimura

IPC分类号： B41M540

CPC分类号： B41M5/44 ,  B41M5/30

摘要： A thermally sensitive recording paper having a recording surface which when a postage stamp or a revenue stamp is adhered to the recording surface requires at least ten cycles of a removal test procedure to remove at least one third of the adhered surface of the stamp from the recording surface of the thermally sensitive recording paper, wherein the removal test procedure comprises adhering the postage stamp or revenue stamp to the recording surface of the thermally sensitive recording paper, hanging the recording paper over an iron bar of about 8 mm diameter with the postage stamp or revenue stamp on an outer surface of the recording paper, adjusting the recording paper such that equal lengths are on either side of the iron bar, attaching to one end of the thermally sensitive recording paper a weight of about 500 g, holding the other end of the thermally sensitive recording paper by hand and carrying out a pull down ant put back cycle motion of the hand to move the postage stamp or revenue stamp over the iron bar until at least a portion of the postage stamp or revenue stamp is removed from the surface of the recording paper.

摘要翻译： 一种具有记录表面的热敏记录纸，当邮票或收入印记附着在记录表面上时，需要至少十个循环的去除测试程序，以从记录中去除印模的粘附表面的至少三分之一 热敏记录纸的表面，其中去除测试程序包括将邮票或收入印章粘贴到热敏记录纸的记录表面上，将该记录纸用约8mm直径的铁棒用邮资戳或 记录纸的外表面上的收入印章，调整记录纸，使得相同的长度在铁棒的任一侧上，附着在热敏记录纸的一端，重量约为500g，保持另一端 手感热敏记录纸，并执行拉下蚂蚁放回手的循环运动，以移动邮票或邮寄 场地邮票在铁条上，直到从记录纸的表面移除至少一部分邮票或收据。

公开(公告)号：US20070099798A1

公开(公告)日：2007-05-03

申请号：US11591565

申请日：2006-11-02

申请人： Tomoaki Nagai ,  Takashi Date ,  Yuji Tsuzuki ,  Yoshihide Kimura

发明人： Tomoaki Nagai ,  Takashi Date ,  Yuji Tsuzuki ,  Yoshihide Kimura

IPC分类号： B41M5/20

CPC分类号： B41M5/465 ,  B41M5/30 ,  B41M5/323 ,  B41M5/3336

摘要： The present invention provides a laser recording thermally sensitive recording medium comprising a thermally sensitive recording layer containing at least a photo absorbing material which absorbs laser ray and covert it to heat, an electron donning leuco dye and an electron accepting color developing agent on a substrate, wherein said electron donning leuco dye contains a leuco dye which absorbs the ray of visible range and a leuco dye having main wave length of absorption at the ray of 600 nm or longer.

摘要翻译： 本发明提供了一种激光记录热敏记录介质，其包括至少含有吸收激光的光吸收材料并将其隐藏加热的热敏记录层，电子给予无色染料和受电子显色剂在基底上， 其中所述电子给予无色染料含有吸收可见光范围的无色染料和在600nm以上的光线下具有主波长吸收的无色染料。