专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2009100480A1 USE OF SULFONATED DYE SALT FOR MODULATING DYE STABILITY 审中-公开
标题翻译：用于调节染色稳定性的磺化染料盐的使用
公开(公告)号：WO2009100480A1
公开(公告)日：2009-08-20
申请号：PCT/AU2009/000150
申请日：2009-02-10
申请人： SILVERBROOK RESEARCH PTY LTD , INDUSEGARAM, Sutharsiny , GONZAGA, Graciel , VONWILLER, Simone, Charlotte , STARLING, Scott, Matthew , HALL, Lachlan, Everett , RIDLEY, Damon, Donald , SILVERBROOK, Kia
发明人： INDUSEGARAM, Sutharsiny , GONZAGA, Graciel , VONWILLER, Simone, Charlotte , STARLING, Scott, Matthew , HALL, Lachlan, Everett , RIDLEY, Damon, Donald , SILVERBROOK, Kia
IPC分类号： C07F5/00 , B41J2/01 , C07D487/22 , C09B47/04 , C09B47/067 , C09B47/24 , C09B47/30 , C09B47/32 , C09D11/02 , G06F17/30
CPC分类号： C09B69/04 , C09B47/24 , C09D11/328 , Y10S8/919 , Y10T428/24934
摘要： Use of a salt of a sulfonated dye for modulating a stability of the dye, particularly its ozonefastness. The salt comprises at least one organic cation selected from the group consisting of: a first organic cation having a positive charge delocalized between a nitrogen atom and at least one other heteroatom; a second organic cation having a positive charge delocalized between a nitrogen atom and at least two other atoms; or a third organic cation of formula (A) wherein: R p , R q and R r are each independently selected from a C 1-6 alkyl group; s is 0, 1, 2 or 3; and Ar is a C 6-12 aryl group or C 3-12 heteroaryl group.
摘要翻译：使用磺化染料的盐调节染料的稳定性，特别是其耐臭氧性。所述盐包含至少一种选自以下的有机阳离子：具有在氮原子和至少一个其它杂原子之间离域的正电荷的第一有机阳离子; 具有在氮原子和至少两个其它原子之间离域的正电荷的第二有机阳离子; 或式（A）的第三有机阳离子，其中：Rp，Rq和Rr各自独立地选自C 1-6烷基; s为0,1,2或3; 且Ar为C 6-12芳基或C 3-12杂芳基。

2. 发明申请

WO2007118813A1 INORGANIC OPTICAL BRIGHTENER 审中-公开
标题翻译：无机光学亮片
公开(公告)号：WO2007118813A1
公开(公告)日：2007-10-25
申请号：PCT/EP2007/053439
申请日：2007-04-10
申请人： CIBA SPECIALTY CHEMICALS HOLDING INC. , FABIAN, Christian , SEIDER, Bernhard , REICHERT, Hans
发明人： FABIAN, Christian , SEIDER, Bernhard , REICHERT, Hans
IPC分类号： C09K11/80 , C09K11/81 , C11D3/42 , C08K5/00 , D21H21/30
CPC分类号： C11D3/42 , C08K3/32 , C09K11/7734 , C09K11/7738 , D21H21/30 , Y10S8/919
摘要： The invention relates to novel inorganic brighteners, a process for their preparation and their use for brightening substrates. More specifically, the novel inorganic brighteners are phosphors characterized in that they have (i) an absorption maximum in the range of from 350 to 375 nm; (ii) a steep decrease of the absorption band near 400 nm; (iii) a quantum yield of the phosphorescence of at least 0.8; and (iv) a phosphorescence maximum in the range between 415 and 445 nm.
摘要翻译：本发明涉及新型无机增白剂，其制备方法及其对增亮底物的用途。更具体地，新型无机增白剂是荧光体，其特征在于它们具有（i）在350至375nm的范围内的最大吸收; （ii）接近400nm的吸收带的急剧下降; （iii）磷光的量子产率至少为0.8; 和（iv）在415和445nm之间的范围内的磷光最大值。

3. 发明申请

WO2006122891A3 AQUEOUS SOLUTIONS OF DIRECT DYES 审中-公开
标题翻译：直接染色质的水溶液
公开(公告)号：WO2006122891A3
公开(公告)日：2007-03-15
申请号：PCT/EP2006062115
申请日：2006-05-08
申请人： CIBA SC HOLDING AG , LAUTENBACH HOLGER , KAESER ADOLF
发明人： LAUTENBACH HOLGER , KAESER ADOLF
IPC分类号： C09B67/26 , C09B67/34 , D21H21/28
CPC分类号： C09B67/0073 , C09B67/0076 , D21H21/28 , Y10S8/919 , Y10S8/921
摘要： The invention relates to an aqueous dye solution comprising a) 5 to 30% by weight of an anionic or cationic direct dye, b) 0.01 to 5% by weight of the compound of formula (1), in which M represents hydrogen, an alkali metal or alkaline earth metal, ammonium or ammonium, that is mono-, di-, tri- or tetra-substituted by C 1 -C 4 alkyl or C 2 -C 4 hydroxyalkyl or mixtures thereof, c) 0 to 10% by weight of an inorganic or an organic acid, d) 0 to 20% by weight of further additives and e) water to complete to 100%, with the proviso that direct dyes of the formula (2) in which K is a residue of a coupling component of the acetoacetanilide, pyridone, pyrazolone or pyrimidine series and M is as defined above, are excluded, a process for their preparation and the use thereof for dyeing paper.
摘要翻译：本发明涉及一种含水染料溶液，其包含a）5至30重量％的阴离子或阳离子直接染料，b）0.01至5重量％的式（1）化合物，其中M表示氢，碱金属或碱土金属，铵或铵，其是被C 1 -C 4烷基或C 1 -C 4烷基取代的单 - ，二 - ，三 - 或四 - 2％-C 4羟烷基或其混合物，c）0至10重量％的无机或有机酸，d）0-20重量％的其它添加剂，和e）水完成至100％，条件是不包括其中K为乙酰乙酰苯胺，吡啶酮，吡唑啉酮或嘧啶系列和M的偶联组分的残基的直接染料如上所定义，其制备方法及其用于染色纸的用途。

4. 发明申请

WO2006077189A2 6-AZO-5,5'-DIHYDROXY-7,7'-DISULFO-2,2'-DINAPHTHYLAMINE DERIVATIVES 审中-公开
标题翻译： 6-AZO-5,5'-二羟基-7,7'-二磺基-2,2'-哌啶衍生物
公开(公告)号：WO2006077189A2
公开(公告)日：2006-07-27
申请号：PCT/EP2006/050141
申请日：2006-01-11
申请人： CIBA SPECIALTY CHEMICALS HOLDING INC. , LAUTENBACH, Holger
发明人： LAUTENBACH, Holger
IPC分类号： C09B29/30 , C09B31/08 , C09B31/22 , C09B33/048 , C09B33/22 , C09B33/28 , D21H21/28
CPC分类号： D21H21/28 , C09B29/30 , C09B31/08 , C09B31/22 , C09B33/048 , C09B33/22 , C09B33/28 , Y10S8/919
摘要： The present invention provides 6-azo-5,5'-dihydroxy-7,7'-disulfo-2,2'-dinaphthylamine derivatives, their use as dyes, dyed paper and formulations comprising them.
摘要翻译：本发明提供6-偶氮-5,5'-二羟基-7,7'-二磺基-2,2'-二萘胺衍生物，它们用作染料，染色纸和包含它们的制剂。

5. 发明申请

WO2003104333A1 YELLOW ANIONIC DISAZO DYES 审中-公开
标题翻译：黄色阴离子染色剂
公开(公告)号：WO2003104333A1
公开(公告)日：2003-12-18
申请号：PCT/EP2003/005561
申请日：2003-05-27
申请人： CIBA SPECIALTY CHEMICALS HOLDING, INC. , LENNARTZ, Michael , KÄSER, Dölf , WEISS, Sandra
发明人： LENNARTZ, Michael , KÄSER, Dölf , WEISS, Sandra
IPC分类号： C09B35/28
CPC分类号： C07C309/51 , C09B35/023 , C09B35/03 , C09B35/033 , C09B35/28 , Y10S8/916 , Y10S8/919 , Y10S8/92
摘要： The present invention relates to novel yellow anionic dyes, a process for their preparation, certain novel intermediates necessary for their preparation and the use of these dyes for dyeing natural or synthetic materials, in particular, paper.
摘要翻译：本发明涉及新型黄色阴离子染料，其制备方法，其制备所需的某些新型中间体以及用于染色天然或合成材料，特别是纸的这些染料的用途。

6. 发明申请

WO02053650A2 USE OF COPPER COMPLEXES OF DISAZO DYES FOR DYEING NATURAL AND SYNTHETIC MATERIAL 审中-公开
标题翻译：用于染色天然和合成材料的复合染料复合物的使用
公开(公告)号：WO02053650A2
公开(公告)日：2002-07-11
申请号：PCT/EP0115010
申请日：2001-12-19
申请人： CIBA SC HOLDING AG , KAESER ADOLF
发明人： KAESER ADOLF
IPC分类号： C09B45/24 , C09B45/28 , C09B67/22 , D06P1/10 , D06P3/60 , D21H21/28
CPC分类号： C09B45/28 , C09B67/0055 , D21H21/28 , Y10S8/919
摘要： Use of the mono-copper complex of a dye of formula (1) wherein Z1, Z2, R1, R2, R3, R4, X, n and m are as defined in the claims, and mixtures thereof with the bis-copper complex of such a dye, for dyeing natural and synthetic material.
摘要翻译：其中Z 1，Z 2，R 1，R 2，R 3，R 4，X，n和m如权利要求中所定义的式（1）染料的单铜配合物及其与双 - 铜络合物的混合物这种染料，用于染色天然和合成材料。

7. 发明申请

WO02022742A1 BISAZO DYESTUFFS BASED ON HYDROXYNAPHTHALENE CARBOXYLIC ACID 审中-公开
标题翻译：双偶氮 - 基于羟基
公开(公告)号：WO02022742A1
公开(公告)日：2002-03-21
申请号：PCT/EP2001/010597
申请日：2001-09-13
IPC分类号： C09B35/033 , C09B35/215 , C09B44/06 , D06P1/08 , D21H21/28
CPC分类号： C09B35/033 , C09B35/215 , C09B44/06 , Y10S8/916 , Y10S8/918 , Y10S8/919 , Y10S8/92
摘要： The invention relates to bisazo compounds of formula (Ia) or (Ib) wherein R represents hydrogen or methyl; the groups X independently represent -CH2CH2- or -CH2CH2CH2-; R , R , R independently represent hydrogen or methyl; A represents an anion; and n represents the valency of A. The invention also relates to the use of said bisazo compounds for dyeing, especially paper, and to dyes containing bisazo compounds.
摘要翻译：本发明涉及式（Ia）或（Ib）式的双偶氮化合物，其中R <1>是氢或甲基时，X基团独立地各自-CH2CH2-或-CH2CH2CH2-，R <2>，R <3>， [R <4>各自独立地是氢或甲基，A为阴离子，且n是一个对应的化合价。本发明还涉及使用用于染色含有双偶氮化合物双偶氮化合物，特别是纸，和着色剂的。

8. 发明申请

WO01090257A2 PROCESS FOR PREPARING SOLUTIONS OF ANIONIC ORGANIC COMPOUNDS 审中-公开
标题翻译：制备阴离子有机化合物溶液的方法
公开(公告)号：WO01090257A2
公开(公告)日：2001-11-29
申请号：PCT/EP2001/005796
申请日：2001-05-21
IPC分类号： C09B29/045 , C09B29/52 , C09B57/00 , C09B67/00 , C09B67/26 , C09B67/44 , C09B67/54 , D21H21/30
CPC分类号： C09B67/0096 , Y10S8/919
摘要： Described is a process for preparing concentrated solutions or suspensions of anionic organic compounds which comprises a) acidifying an aqueous solution or suspension of an anionic organic compound containing salts and/or impurities to a pH of 4.5 or less, if the pH is above this value, so that b) the anionic organic compound is water-insoluble and precipitates in the form of the free acid, c) bringing the suspension to a salt content below 2 % by weight, based on the total weight of the retentate, by means of ultrafiltration with a membrane having pore diameters of from 0.001 to 0.02 mu m, and d) optionally washing out the salts with water having a pH below 4,5, e) optionally carrying out acid-free washing with water thereafter, and then f) concentrating, so that the amount of anionic organic compound is 5-50 % by weight, and g) if desired, bringing the anionic organic compound into solution by adding an appropriate base.
摘要翻译：描述了一种制备阴离子有机化合物的浓缩溶液或悬浮液的方法，其包括：a）如果pH高于该值，则酸化含有盐和/或杂质的阴离子有机化合物的水溶液或悬浮液至pH 4.5或更低，使得b）阴离子有机化合物是水不溶性的并以游离酸的形式沉淀，c）使悬浮液的含盐量基于渗余物的总重量低于2重量％，借助于用孔径为0.001-0.2μm的膜进行超滤，以及d）任选地用pH低于4.5的水洗出盐，e）任选地用水进行无酸洗涤，然后f）浓缩，阴离子有机化合物的量为5-50重量％，g）如果需要，通过加入适当的碱使阴离子有机化合物溶解。

9. 发明申请

WO1992001115A1 THE ENHANCEMENT OF FLUORESCENT WHITENING AGENTS 审中-公开
标题翻译：荧光增白剂的增强
公开(公告)号：WO1992001115A1
公开(公告)日：1992-01-23
申请号：PCT/GB1991001081
申请日：1991-07-03
申请人： W.R. GRACE & CO.-CONN , WELKENER, Ulrich , HASSLER, Thord , HAKANSSON, Gunilla
发明人： W.R. GRACE & CO.-CONN
IPC分类号： D21H21/30
CPC分类号： D06P1/667 , D06L4/621 , D21H21/30 , Y10S8/919
摘要： A method of enhancing the whiteness of a cellulosic material is described which comprises incorporating therein, or applying thereto, a fluorescent whitening agent, a water soluble phosphonate having 1 to 5 phosphonate groups and/or a water soluble carboxylate having 2 to 5 carboxylate groups at a neutral or alkaline pH.
摘要翻译： PCT No.PCT / GB91 / 01081 Sec。 371日期：1992年2月19日 102（e）日期1992年2月19日PCT提交1991年7月3日PCT公布。出版物WO92 / 01115 日本1993年1月23日提出了一种提高纤维素材料的白度的方法，其包括在其中掺入荧光增白剂，具有1〜5个膦酸酯基的水溶性膦酸酯和/或水溶性羧酸酯在中性或碱性pH下具有2至5个羧酸酯基团。

10. 发明申请

WO2006119201A1 AMPHOTERIC STILBENE COMPOSITION 审中-公开
标题翻译： AMPHTERIC STILBENE COMPOSITION
公开(公告)号：WO2006119201A1
公开(公告)日：2006-11-09
申请号：PCT/US2006/016651
申请日：2006-04-27
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , IU, Kai Kong , LARSON, Gary , TRAN, Hai, Q. , HOULE, William, A.
发明人： IU, Kai Kong , LARSON, Gary , TRAN, Hai, Q. , HOULE, William, A.
IPC分类号： D06L3/12
CPC分类号： D21H21/30 , D06L4/614 , D21H17/09 , Y10S8/919 , Y10T428/24802 , Y10T428/24934
摘要： An amphoteric stilbene composition (12) is disclosed. The composition includes a fixing agent (18) mixed with a predetermined amount of 4,4'-diamino-2,2'-stilbene disulfonic acid (16), biarylsulfonate-4,4'-diamino-2,2'-stilbene disulfonic acid (16'), biaryldisulfonate-4,4'-diamino-2,2'-stilbene disulfonic acid (16''), derivatives thereof, salts thereof, and/or mixtures thereof.
摘要翻译：公开了两性1,2-二苯乙烯组合物（12）。该组合物包括与预定量的4,4'-二氨基-2,2'-二苯乙烯二磺酸（16）混合的固定剂（18），联芳基磺酸盐-4,4'-二氨基-2,2'-二苯乙烯二磺酸酸（16'），联芳二磺酸盐-4,4'-二氨基-2,2'-二苯乙烯二磺酸（16“），其衍生物，其盐和/或其混合物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式