-
公开(公告)号：US5558700A
公开(公告)日：1996-09-24
申请号：US362991
申请日：1994-12-23
申请人： Yutaka Shibahashi , Jun Sugai
发明人： Yutaka Shibahashi , Jun Sugai
CPC分类号： B41M5/305 , C09K9/02 , Y10S252/962
摘要： A reversible thermochromic composition develops fluorescent color of yellow, yellowish orange, orange, reddish orange, or red with a high color density and high color brightness, yet gives no residual color under non-color-developing conditions, and has remarkably improved light resistance. The reversible thermochromic composition, comprising a solubilized mixture of three components of (a) an electron-donating color-developing organic compound selected from pyridine types, quinazoline types, and bisquinazoline types of compound, (b) an electron-accepting compound for the electron-donating color-developing organic compound, and (c) a compound serving as a reaction medium for causing reversibly an electron exchange reaction between the components (a) and (b) within a specified temperature range.
摘要翻译： 可逆热变色组合物以高的着色密度和高的色度亮度产生黄色，黄橙色，橙色，红橙色或红色的荧光颜色，而在非彩色显影条件下不产生残留色，并具有显着提高的耐光性。 可逆热变色组合物，其包含（a）选自吡啶类型，喹唑啉类型和双喹唑啉类化合物的给电子显色有机化合物的三种组分的溶解混合物，（b）用于电子的电子接受化合物 （c）用作反应介质的化合物，用于在特定温度范围内可逆地引起组分（a）和（b）之间的电子交换反应。
-
公开(公告)号：US6048387A
公开(公告)日：2000-04-11
申请号：US165109
申请日：1998-10-02
申请人： Yutaka Shibahashi , Jun Sugai
发明人： Yutaka Shibahashi , Jun Sugai
IPC分类号： B41M5/337 , B41M5/28 , B41M5/30 , B41M5/327 , B41M5/333 , C09D11/02 , C09D11/03 , C09D11/17 , C09D11/18 , C09K9/02 , C09D11/00
CPC分类号： C09K9/02 , B41M5/305 , B41M5/327 , B41M5/3275 , B41M5/3335 , B41M5/3375
摘要： A reversible thermochromic composition is provided which contains a specified diazarhodamine lactone derivative as an electron-donating color-developing organic compound, an electron-accepting compound, and a reaction medium for causing an electron exchange reaction between the components and reversibly at a specified temperature range. This reversible thermochromic composition develops clear reddish color at a colored state, and becomes colorless at a decolored state without residual color.
摘要翻译： 提供了一种可逆的热变色组合物，其包含指定的二氮杂九胺内酯衍生物作为给电子显色有机化合物，电子接受性化合物和用于在组分之间进行电子交换反应并在指定温度范围内可逆地反应的反应介质 。 该可逆热变色组合物在着色状态下显现出明显的淡红色，并且在未脱色的状态下变成无色，无残留色。
-
公开(公告)号：US09937434B2
公开(公告)日：2018-04-10
申请号：US14131610
申请日：2012-07-13
CPC分类号： A63H33/22 , C09K9/02 , C09K11/0883 , C09K11/7731 , C09K11/7734 , C09K11/7774
摘要： The present invention relates to a photochromic toy containing a light irradiator equipped with a light source and a toy main body containing a photochromic compound, in which the light source has a peak wavelength in the range of from 400 nm to 495 nm and the photochromic compound satisfies the following expression (1) between the integrated value of absorbance (x) in the range of from a wavelength showing a maximum absorbance in less than 400 nm to a wavelength of 400 nm and the integrated value of absorbance (y) in the wavelength range of from 400 nm to 700 nm. y/x≥0.02 (1)
-
4.发明申请Ink composition for color-memorizing photochromic writing instrument and writing instrument using the same 审中-公开用于记忆光致变色书写工具和书写工具的墨水组合物公开(公告)号：US20070082977A1
公开(公告)日：2007-04-12
申请号：US11245167
申请日：2005-10-07
IPC分类号： C09D11/00
摘要： An ink composition for a color-memorizing photochromic writing instrument, which comprises a photochromic agent containing a diarylethene photochromic compound dissolved, dispersed or suspended in a vehicle containing at least a solvent and a binder.
摘要翻译： 一种用于记忆光致变色书写工具的油墨组合物，其包含溶解，分散或悬浮在至少含有溶剂和粘合剂的载体中的二烯丙基光致变色化合物的光致变色剂。
-
公开(公告)号：US20060053975A1
公开(公告)日：2006-03-16
申请号：US11226291
申请日：2005-09-15
摘要： A color-memorizing photochromic writing instrument, which comprises a writing tip portion connected to a light-shielding tubular member or refill; and a color-memorizing photochromic ink, wherein the ink is prepared by dissolving, dispersing or suspending a diarylethene photochromic compound in a vehicle containing at least a solvent and a binder, wherein the diarylethene photochromic compound is in a coloring state, and a color-memorizing photochromic writing instrument set comprising the writing instrument and a color-changing means.
-
6.发明授权Method for alternately expressing color-memorizing photochromic function in toy element, and an alternately color-memorizing photochromic toy 有权在玩具元件中交替表现存储光致变色功能的方法，以及交替记忆光致变色玩具公开(公告)号：US08444450B2
公开(公告)日：2013-05-21
申请号：US10694006
申请日：2003-10-28
IPC分类号： A63H30/00
CPC分类号： A63H33/22
摘要： A toy comprises a toy element comprising a photochromic layer which contains a photochromic compound having a photo memory function (color-memorizing photochromic property), maintains a coloring state by developing a color through the irradiation of ultraviolet rays or sunlight containing ultraviolet rays and changes into decolorizing state through its decolorization by the irradiation of visible light, and a color-changing means which contains at least one of an ultraviolet ray absorbent and a light-shading pigment capable of shading at least ultraviolet rays, changes the photochromic compound of the coloring state into decolorizing state by cutting off ultraviolet rays of sunlight and thereby effecting irradiation of visible light, and maintains the changed state, wherein a function to memorize and maintain coloring and decolorizing states alternately is expressed by arranging the color-changing means under such a condition that it is contacted or non-contacted with the photochromic layer.
摘要翻译： 一种玩具，其特征在于，包括含有具有光记录功能的光致变色化合物（着色光致变色性）的光致变色层的玩具元件，通过紫外线的照射或含有紫外线的太阳光的照射而变色而保持着色状态 通过其可见光的照射而脱色的脱色状态，以及包含紫外线吸收剂和能够至少遮蔽紫外线的遮光颜料中的至少一种的变色装置，使着色状态的光致变色化合物 通过切断太阳光的紫外线，从而进行可见光的照射而进入脱色状态，并且保持改变状态，其中交替记忆和保持着色和脱色状态的功能是通过将颜色变化装置布置在以下条件下表示的： 它与光致变色接触或未接触 层。
-
7.发明授权Thermochromic acrylic synthetic fiber, its processed article, and process for producing thermochromic acrylic synthetic fiber 有权热变色丙烯酸合成纤维，其加工制品，以及生产热变色丙烯酸合成纤维的方法公开(公告)号：US06444313B1
公开(公告)日：2002-09-03
申请号：US09754309
申请日：2001-01-05
申请人： Yoshiaki Ono , Naoya Ishimura , Yutaka Shibahashi
发明人： Yoshiaki Ono , Naoya Ishimura , Yutaka Shibahashi
IPC分类号： D01F600
CPC分类号： D01F6/18 , D01F1/04 , D04H1/43 , D04H1/4382 , D04H3/00 , Y10S428/913 , Y10T428/2915 , Y10T428/2927 , Y10T428/2933 , Y10T428/2984
摘要： A thermochromic acrylic synthetic fiber comprising an acrylonitrile polymer in which a thermochromic pigment composition with an average particle diameter of from 0.5 &mgr;m to 30 &mgr;m is dispersedly contained in an amount of from 0.5% by weight to 40% by weight based on the weight of the polymer, and being made into fibers; the pigment composition containing (a) an electron-donating color-developing organic compound, (b) an electron-accepting compound and (c) a reaction medium that determines the temperature at which the color-developing reaction of the both compounds takes place. Also disclosed are a processed article of the above thermochromic acrylic synthetic fiber, and a process for producing the thermochromic acrylic synthetic fiber.
摘要翻译： 包含丙烯腈聚合物的热致变色丙烯酸类合成纤维，其中平均粒径为0.5〜30μm的热变色颜料组合物以0.5重量％〜40重量％的量分散包含， 聚合物，并制成纤维; 所述颜料组合物含有（a）给电子显色有机化合物，（b）电子接受性化合物和（c）确定发生两种化合物的显色反应的温度的反应介质。 还公开了上述热变色丙烯酸类合成纤维的加工品，以及制造热变色丙烯酸类合成纤维的方法。
-
公开(公告)号：US5858914A
公开(公告)日：1999-01-12
申请号：US668818
申请日：1996-06-24
CPC分类号： A43B3/24 , A43B1/0036 , A43B23/24 , A43B3/0078 , B44F1/10 , A63F3/0685
摘要： A footwear has a thermochromic coloring color-memory layer having a large hysteresis on a color-density-to-temperature curve so as to show interchangeability between a first color phase and a second color phase different from the first color phase, and a coloring tool for forming a desired image on the footwear.
摘要翻译： 一种鞋类具有在色密度 - 温度曲线上具有大的迟滞的热致变色着色色记忆层，以便显示第一色相和不同于第一色相的第二色相之间的互换性，以及着色工具 用于在鞋上形成期望的图像。
-
9.发明授权Toy that stably exhibits different colors with indicator for proper temperature application 失效玩具，稳定地显示不同的颜色与指示器适当的温度应用
公开(公告)号：US5085607A
公开(公告)日：1992-02-04
申请号：US596316
申请日：1990-10-12
CPC分类号： A63H33/22 , A63H33/00 , A63F2250/1031 , Y10S428/913
摘要： An toy set having at least one section which bears a color memory dye of an electron-supplying organic coloring compound, an electron accepting compound and an ester. The color memory dye assumes a first color below t1 (.degree.C.) and a second color above t2 (.degree.C.), wherein t2>t1, 0.ltoreq.t1, t2.ltoreq.50.degree. C. and 5.ltoreq.t2-t1.ltoreq.35. Both the first and second colors can be displayed between t1 and t2. For the purpose of determining the proper temperature range for a color characteristic, temperature-sensitive visual indicators are provided.
摘要翻译： 具有至少一个带有电子供给有机着色化合物，电子接受性化合物和酯的颜色记录染料的部分的玩具组。 色彩记忆染料呈现低于t1（℃）的第一种颜色，而高于t2（℃）的第二种颜色，其中t2> t1，0≤t1，t2 <50℃， = t2-t1
-
10.发明授权Thermochromic color-memorization toner, cartridge including same housed therein, image formation apparatus, cartridge set, and image formation apparatus set 有权热变色记忆调色剂，包含其中的相同的盒，图像形成装置，盒组和图像形成装置公开(公告)号：US09005857B2
公开(公告)日：2015-04-14
申请号：US13509663
申请日：2009-11-13
CPC分类号： G03G9/0812 , C09D11/17 , G03G9/0821 , G03G9/0825 , G03G9/0926 , G03G9/0928
摘要： The present invention relates to a thermochromic color-memory toner containing: a microcapsule pigment encapsulating a thermochromic color-memory composition; and a binder resin, in which the microcapsule pigment shows a hysteresis characteristic that, in a temperature-rise process, decoloration starts when the temperature reaches t3 and the pigment completely reaches a decolored state in a temperature region of t4 or higher, and in a temperature-drop process, coloration starts when the temperature reaches t2 and the pigment completely reaches a colored state in a temperature region of ti or lower, and ti is in a range of from −50 to 0° C. and t4 is in a range of from 50 to 150° C.
摘要翻译： 本发明涉及一种热致变色彩记忆调色剂，其含有：包封热变色色记忆组合物的微胶囊颜料; 和粘合剂树脂，其中微胶囊颜料显示出在温度升高过程中当温度达到t3时开始脱色并且颜料在t4或更高的温度区域完全达到脱色状态的滞后特性，并且在 温度下降过程中，当温度达到t2时开始着色，并且颜料在ti或更低的温度区域中完全达到着色状态，并且t 1在-50至0℃的范围内，并且t 4在一定范围内 为50〜150℃
-
-
-
-
-
-
-
-
-
搜索结果
29 条记录 (耗时 0.077 秒)
