专利检索_还原性染料的隐色体的酯及酯-盐类专利检索_还原性染料的隐色体的酯及酯-盐类专利检索查询

子分类：

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
1	衣物洗涤护理组合物中作为上蓝剂的隐色着色剂	CN201780063864.X	2017-11-01	CN109844086B	2023-04-28	G·S·米瑞科; 丹尼尔·戴尔·迪图利奥
一种衣物洗涤护理组合物包含：(a)至少一种衣物洗涤护理成分和(b)隐色组合物。衣物洗涤护理组合物在25℃下储存30天之后，在洗涤时提供给棉的增白有益效果大于初始增白有益效果。用此类衣物洗涤护理组合物处理纺织物的方法。
2	高级红光蓝色颜料及其制备方法	CN200710172289.5	2007-12-14	CN101457027A	2009-06-17	张合义; 刘建胜; 张合杰
本发明提供了一种采用酸处理法与机械研磨结合来制备红光蓝色有机颜料组成物的方法，其包括：将还原蓝RS进行酸处理和研磨处理，其中，通过控制工艺条件，使结晶转变为需要的晶型，酸处理可以在研磨前进行，也可以在研磨中进行。在制备过程中，加入无机盐助磨剂、防止粒子团聚的物质，为了提高分散性，还可以进行表面处理，并处在优化的温度和处理时间下。本发明还提供了一种采用上述方法制得的具有较大的红光、优越的耐热性和耐气候牢度的红光蓝色有机颜料组成物，以及用其制成的涂料。
3	一种香味持久扑克牌的制作方法	CN200610031815.1	2006-06-05	CN1887389A	2007-01-03	阮慧聪
本发明公开了一种香味持久扑克牌的制作方法，它属于扑克牌类，其技术方案是香精与沸点高于200℃的油混合制备为耐高温香精油，将该耐高温香精油添加在制作扑克牌的底浆、光浆、油墨中。本发明是针对现有扑克牌的高温生产工艺，以耐高温油为媒介，将香精嵌在扑克牌的牌体内并在生产工序中保留，并在扑克牌的使用过程中能够长时间持续的散发，采用该方法制作产品的优点是：产品香味均衡连贯、持香时间长，经测试，产品在敞开状态其留香时间可长达720小时。
4	衣物洗涤护理组合物中作为上蓝剂的隐色着色剂	CN201780064967.8	2017-11-01	CN109890950A	2019-06-14	G·S·米瑞科; 丹尼尔·戴尔·迪图利奥; D·J·瓦伦蒂; S·K·迪; 秦海虎
本发明公开了一种衣物洗涤护理组合物，其包含：(a)至少一种衣物洗涤护理成分，和(b)隐色组合物。所述衣物洗涤护理组合物具有至少10的ΔHA。用此类衣物洗涤护理组合物处理纺织物的方法。
5	衣物洗涤护理组合物中作为上蓝剂的隐色着色剂	CN201780063864.X	2017-11-01	CN109844086A	2019-06-04	G·S·米瑞科; 丹尼尔·戴尔·迪图利奥
一种衣物洗涤护理组合物包含：(a)至少一种衣物洗涤护理成分和(b)隐色组合物。衣物洗涤护理组合物在25℃下储存30天之后，在洗涤时提供给棉的增白有益效果大于初始增白有益效果。用此类衣物洗涤护理组合物处理纺织物的方法。
6	一种香味持久扑克牌的制作方法	CN200610031815.1	2006-06-05	CN1887389B	2010-05-26	阮慧聪
本发明公开了一种香味持久扑克牌的制作方法，它属于扑克牌类，其技术方案是香精与沸点高于200℃的油混合制备为耐高温香精油，将该耐高温香精油添加在制作扑克牌的底浆、光浆、油墨中。本发明是针对现有扑克牌的高温生产工艺，以耐高温油为媒介，将香精嵌在扑克牌的牌体内并在生产工序中保留，并在扑克牌的使用过程中能够长时间持续的散发，采用该方法制作产品的优点是：产品香味均衡连贯、持香时间长，经测试，产品在敞开状态其留香时间可长达720小时。
7	色素	CN02823140.6	2002-10-15	CN1589296A	2005-03-02	H·布雷维克; B·A·安尼森; E·库拉斯
本发明涉及鲑亚目鱼饲料中的新色素，含该色素的新饲料和该色素的应用。该色素包含用ω－3 脂肪酸和/或短链羧酸制备的、可用于鲑亚目鱼的色素形成的主要是(3R，3′R)－虾青素、鸡油菌素或其它类胡萝卜素的二酯。通过本发明提供了一种鲑亚目鱼饲料的色素，它与游离虾青素和以前已知的虾青素二酯以及可商购的虾青素和鸡油菌素产品相比更稳定或一样稳定，而且在生物上更有效。所述二酯还适用于：提高养殖的鱼生长，作为养殖鱼饲料中的生长提高剂，作为鱼饲料中的开胃剂以及用于增加养殖鱼饲料的利用率，还用于优化养殖鱼的健康和安宁。
8	消色可能な発色体粒子	JP2011094299	2011-04-20	JP5723663B2	2015-05-27	五反田武志; 高山暁; 関口裕実子; 佐野健二

9	REVERSIBLE RECORDING MATERIAL	JP722687	1987-01-14	JPS63173684A	1988-07-18	MARUYAMA KATSUJI; KUBO TAKASHI
PURPOSE:To enable a fixing in a color-forming state, by a method wherein a recording layer containing a fluorane leuco dye shown by a specific general formula and an ascorbic acid 6-0-acyl derivative is formed on a substrate. CONSTITUTION:A coating liquid is prepared by dissolving or dispersing a mixed material of a fluorane leuco dye shown by formula I (R1, R2 represent respectively hydrogen, a 3-18 C alkyl, aralkyl, aryl, substd. aryl, and cycloalkyl, and R3 represents alkyl, halogen, alkyl aralkyl, and aryl-substd. amino), an ascorbic acid-6-0-acyl derivative, and a binder in a solvent such as an acetone. This coating liquid is applied on a substrate, such as a paper, plastic, and synthetic paper, and dried; in this manner, a reversible recording material is produced.
10	Decolorizable color-developing particle, toner for image formation, ink for image formation, and method for manufacturing decolorizable color-developing particle	JP2008320941	2008-12-17	JP2010077376A	2010-04-08	GOTANDA TAKESHI; TAKAYAMA AKIRA; SANO KENJI; SEKIGUCHI YUMIKO
<P>PROBLEM TO BE SOLVED: To provide a color-developing particle that has high color-developing and decolorizing performance. <P>SOLUTION: The decolorizable color-developing particle contains a coloring compound, a water-soluble developer, and a water-insoluble binder; wherein solubility of the developer is equal to or more than 0.26 g/100 mL and equal to or less than 55.8 g/100 mL, the difference in solubility parameters between the developer and the binder is equal to or more than 2.8 and equal to or less than 6.2. <P>COPYRIGHT: (C)2010,JPO&INPIT
11		JP50221396	1995-05-26	JPH10501310A	1998-02-03

12		JP9128989	1989-04-11	JP2701446B2	1998-01-21

13	THIOINDIGO DYE AND PRODUCTION THEREOF	JP917586	1986-01-20	JPS62167360A	1987-07-23	WAKEMOTO HIROBUMI; ISHIHARA SHOICHI; MATSUO YOSHIHIRO; MORIMOTO KAZUHISA
NEW MATERIAL:The compound of formula I (R<1> is a substituent group having asymmetric carbon atom; R<2> is substituent group having asymmetric carbon atom, alkyl, alkoxy, aryl or aryloxy; R<3> and R<4> are 1-3C alkyl, 1-3C alkoxy, halogen, nitro, amino, 1-3C alkylamino or dialkylamino; m and n are 0-3). EXAMPLE:5-(S-2-methylbutyl)-5'-(4-pentylphenyl)thioindigo. USE:A material for liquid crystal display or optical recording. PREPARATION:The objective compound can be synthesized according to the reaction formula from an optically active benzene derivative of formula II having a substituent group containing asymmetric carbon atom.
14	消色可能な発色体粒子、画像形成用トナー、画像形成用インクおよび消色可能な発色体粒子の製造方法	JP2008320941	2008-12-17	JP5643481B2	2014-12-17	五反田　武志; 武志五反田; 高山　暁; 暁高山; 佐野　健二; 健二佐野; 裕実子関口

15	Decolorable color developing particle	JP2011094299	2011-04-20	JP2012224767A	2012-11-15	GOTANDA TAKESHI; TAKAYAMA AKIRA; SEKIGUCHI YUMIKO; SANO KENJI
PROBLEM TO BE SOLVED: To provide a decolorable color developing particle capable of well maintaining high density color development.SOLUTION: The decolorable color developing particle includes 41-50 mass% color material relative to the total amount, while the rest being a binder. The color material includes an amount mof a color developing compound and an amount m(m<m) of a color developer. Island portions rich in the color material are distributed within the sea portion rich in the binder.
16	THERMOCHROMIC COMPOSITION	JP21545289	1989-08-21	JPH0376786A	1991-04-02	KAMATA KAZUHIRO; SUEFUKU SHIYOUZOU
PURPOSE:To obtain a thermochromic composition of which the range of hysteresis can be changed freely according to heating temperature by mixing a leuco dye, a color-developing substance that develops the color of the leuco dye and two specific types of solvents. CONSTITUTION:A thermochromic composition is obtained by mixing a colorless or very light-colored leuco dye [e.g. 3,3'-dimethoxyfluoran (yellow) or 3- diethylamino-7-dibenzyl-aminofluoran (dark green)]; a color-developing substance that develops the color of the leuco dye when it is brought into contact with the leuco dye (e.g. phenol or aromatic hydroxycarboxylic acid); an alkyl ester of an aliphatic carboxylic acid that discolors the dye when heated together with the leuco dye and the color developing substance (e.g. octyl caprylate) and an ester containing an aromatic ring (e.g. phenyl acetate). When this composition is exposed to a temperature higher than the complete discoloration temperature (T2) of a color density-temperature curve by t deg.C, its range of hysteresis expands by Ht. That is, the hysteresis range of this composition can be changed freely by changing the temperature of heating.
17	DISCOLORATION TIME MONITOR LAYER	JP11354786	1986-05-20	JPS62174289A	1987-07-31	TSUTSUMI HARUKI; YAMAGUCHI TAKAMINE; HIRAYAMA NOBUHIRO; AKAHORI HIROYUKI; ASANO MAKOTO
PURPOSE:To provide a discoloration time monitor layer capable of readily regulating the time required for a discoloring agent in the form of microcapsules to undergo discoloration, by drying an emulsion of a polymer comprising styrene and/or acrylonitrile monomeric units as its structural units so as to form a film. CONSTITUTION:A desired discoloration time monitor layer is produced by drying an emulsion of a polymer comprising styrene and/or acrylonitrile monomeric units as it structural units so as to form a film. Placing this layer between layer A contg. microcapsules of a oily material and layer B contg. a material which causes discoloration upon contact with the oily material enables control of the time required for the oily material which has flowed out upon breakage of the microcapsules to reach the layer B to thereby cause discoloration. When the polymer constituting the monitor layer has a high styrene monomeric unit content, the time for causing discoloration is short. On the other hand, when the polymer has a high acrylonitrile monomeric unit content, the time is long.
18	LIQUID CRYSTAL COMPOSITION	JP917686	1986-01-20	JPS62167389A	1987-07-23	WAKEMOTO HIROBUMI; ISHIHARA SHOICHI; MATSUO YOSHIHIRO; MORIMOTO KAZUHISA
PURPOSE:A liquid crystal composition, especially guest-host type liquid crystal composition, having high solubility in liquid crystal, capable of providing high display contrast, containing a specific, novel optically active thioindigo dyestuff. CONSTITUTION:A liquid crystal composition containing one or more optically active thioindigo dyestuffs shown by formula (R<1> is asymmetric carbon- containing substituent group; R<2> is asymmetric carbon-containing substituent group, alkyl, alkoxy, aryl or aryloxy; R<3> and R<4> are 1-3C alkyl, alkoxy, halogen, nitro, amino or 1-3C monoaminodialkylamino; m and n are 0-3 integer). In order to synthesize the dyestuff, thioindoxyl is oxidized with potassium ferricyanate to give a dyestuff having a symetric structure based on a central double bond.
19		JP410375	1974-12-24	JPS556519B2	1980-02-16

20	LEUCO COLORANTS AS BLUING AGENTS IN LAUNDRY CARE COMPOSITIONS	EP17804361.8	2017-11-01	EP3535367A1	2019-09-11	MIRACLE, Gregory, Scot; DITULLIO, Daniel, Dale; VALENTI, Dominick, Joseph; DEY, Sanjeev, Kumar; QIN, Haihu

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