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公开(公告)号:US11530374B2
公开(公告)日:2022-12-20
申请号:US14704154
申请日:2015-05-05
申请人: MILLIKEN & COMPANY
发明人: Benjamin R. Butterfield , Eduardo Torres , Sanjeev K. Dey , Michael Hong , Haihu Qin , Dominick J. Valenti
IPC分类号: C11D3/42 , C09B1/00 , C09B11/00 , C09B11/10 , C09B21/00 , C11D3/30 , C11D3/40 , C09B57/00 , C09B19/00 , C09B17/00 , C09B55/00 , C09B67/28 , C09B69/10 , C11D3/20 , C11D3/28 , C11D3/34
摘要: A laundry care composition comprises a laundry care ingredient or adjunct and at least one compound that is capable of changing from a first color state (i.e., the initial color state in the composition) to a second color state that is perceptibly different from the first color state. A method for treating textile articles comprises the steps of: (a) providing a laundry care composition as described above; (b) adding the laundry care composition to a liquid medium; and (c) placing the textile articles in the liquid medium.
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公开(公告)号:US09555147B2
公开(公告)日:2017-01-31
申请号:US14224261
申请日:2014-03-25
发明人: Xuedong Song
CPC分类号: A61L15/225 , A61F13/42 , A61L15/56 , C09B67/0077 , C09B67/0078
摘要: The invention describes a color-developing composition that contains at least four major components: (1) a leuco dye or a combination of leuco dyes, (2) an electron-withdrawing color-developer agent or a combination of color-developers that can form colored complexes with the leuco dyes, (3) a separator or combination of separators that when present in sufficient amounts, can prevent the formation of the colored complexes between the color-developer and leuco dyes, all contained within (4) an encapsulation matrix that includes at least one film-forming and one aqueous-insoluble polymer. All of the foregoing components are dissolved together in a volatile organic solvent medium to form a homogeneous solution that can be applied as an ink on substrates, which can be incorporated as part of absorbent articles or personal care products.
摘要翻译: 本发明描述了一种显色组合物,其含有至少四个主要成分:(1)无色染料或无色染料的组合,(2)吸电子显色剂或可形成的彩色显影剂的组合 与无色染料的着色复合物,(3)分离器或分离器的组合,当以足够的量存在时,可以防止显色剂和无色染料之间的着色复合物的形成,全部包含在(4)包封基质内 包括至少一种成膜和一种水不溶性聚合物。 所有上述组分在挥发性有机溶剂介质中一起溶解以形成均匀的溶液,该溶液可作为油墨施加在基材上,其可以作为吸收制品或个人护理产品的一部分而被掺入。
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公开(公告)号:US06881840B2
公开(公告)日:2005-04-19
申请号:US10071314
申请日:2002-02-08
IPC分类号: C07D279/02 , C07D417/06 , C09B23/00 , C09B23/01 , C09B23/02 , C09B23/10 , G03C1/83 , C09B67/28
CPC分类号: G03C1/832 , C09B23/0066 , C09B23/0091 , C09B23/02 , C09B23/10
摘要: This relates to a dye represented by Formulae II and IIA below: wherein; R1 represents a hydrogen, an aryl group containing 6 to 14 carbon atoms, or an alkyl group containing 1 to 12 carbon atoms, R2 and R3 together form an aromatic, carbocyclic or heterocyclic ring system containing 6 to 14 atoms; X represents a sulfoxide (S═O), sulfone (SO2), or dicyanovinyl (C(CN)2) group; Y represents a sulfoxide (S═O), sulfone (SO2), carbonyl (C═O) or dicyanovinyl (C(CN)2) group; L1, L2, and L3 represent methine groups, wherein the methine groups may combine to form a 5- or 6-membered ring when m is equal to or >1; m is 0, 1, 2, or 3; W is an aryl group; and D is a moiety in conjugation with the X and Y groups.
摘要翻译: 这涉及由下式II和IIA表示的染料:其中: R 1表示氢,含有6至14个碳原子的芳基或含有1至12个碳原子的烷基,R 2和R 3, / SUP>共同形成含有6-14个原子的芳族,碳环或杂环环系; X表示亚砜(S-O),砜(SO 2 H 2)或二氰基乙烯基(C(CN)2 N)基团; Y代表亚砜(S-O),砜(SO 2 H 2),羰基(C-O)或二氰基乙烯基(C(CN)2) L 1,L 2和L 3代表次甲基,其中次甲基可以结合形成5-或6-元环 当m等于或> 1时; m为0,1,2或3; W是芳基; 并且D是与X和Y基团共轭的部分。
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公开(公告)号:US6007587A
公开(公告)日:1999-12-28
申请号:US147407
申请日:1998-12-18
申请人: Manfred Gang , Rudolf Kruger , Peter Miederer , Eberhard Beckmann
发明人: Manfred Gang , Rudolf Kruger , Peter Miederer , Eberhard Beckmann
CPC分类号: C09B67/0077 , D06P1/221 , D06P3/6025
摘要: Granules comprising as essential constituents a leuco vat dye, an alkali metal hydroxide and a mixture of from 10 to 100% by weight of an .alpha.-hydroxy-C.sub.1 -C.sub.4 -alkylsulfinic acid, one of its salts or derivatives and from 0 to 90% by weight of hydrosulfite as reductant, are prepared and used for dyeing cellulosic textile material.
摘要翻译: PCT No.PCT / EP97 / 02912 Sec。 371 1998年12月18日第 102(e)1998年12月18日日期PCT 1997年6月5日PCT公布。 出版物WO97 / 48770 日期1997年12月24日包含无色元素染料,碱金属氢氧化物和10至100重量%α-羟基-C 1 -C 4 - 烷基亚磺酸,其盐或衍生物之一的混合物作为必要成分的颗粒,以及 制备0至90重量%的作为还原剂的连二亚硫酸盐,并用于染色纤维素纺织材料。
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公开(公告)号:US5723626A
公开(公告)日:1998-03-03
申请号:US677286
申请日:1996-07-09
申请人: Zhimin Hao , John S. Zambounis , Abul Iqbal
发明人: Zhimin Hao , John S. Zambounis , Abul Iqbal
IPC分类号: C09B1/00 , C09B1/22 , C09B5/62 , C09B7/02 , C09B7/08 , C09B19/00 , C09B19/02 , C09B29/00 , C09B47/12 , C09B47/16 , C09B47/20 , C09B47/26 , C09B48/00 , C09B57/04 , C09B67/20 , C09B67/28 , C09B69/00 , C09B69/08 , C09K11/06 , G03G5/06 , G03G9/06 , G03G9/09 , C07D209/44 , C07D239/02 , C07D403/02 , C07D403/14
CPC分类号: C09B68/443 , C09B1/005 , C09B19/02 , C09B29/0033 , C09B47/12 , C09B47/26 , C09B48/00 , C09B5/62 , C09B57/04 , C09B67/0077 , C09B68/46 , C09B68/4677 , C09B69/08 , C09B7/02 , C09K11/06 , G03G9/0908 , G03G9/0912 , G03G9/0918 , G03G9/092 , G03G9/0924 , G03G9/0926 , G03G5/0696
摘要: Compounds of formula A(B).sub.x, (I), wherein x is an integer from 1 to 4, A is the radical of a chromophore of the quinacridone, anthraquinone, perylene, indigo, quinophthalone, isoindolinone, isoindoline, dioxazine, phthalocyanine or azo series, which radical contains x N-atoms attached to B, preferably with at least one directly adjacent or conjugated carbonyl group, B is a group of formula ##STR1## and, if x is 2, 3 or 4, may also be one, two or three hydrogen atoms. The symbols Q, R.sub.1, R.sub.2, R.sub.3, R.sub.4, X, Y, Z, m und n, are as defined in claim 1. These carbamate group-containing soluble chromophores are distinguished by outstanding solid state fluorescence in the UV range as well as the by ease with which they can be converted to the corresponding pigments in the substrate in which they are incorporated.
摘要翻译: 式A(B)x,(I)的化合物,其中x是1至4的整数,A是喹吖啶酮,蒽醌,苝,靛蓝,喹酞酮,异吲哚啉酮,异吲哚啉,二恶嗪,酞菁或偶氮的发色团的基团 该基团含有连接到B上的x个N原子,优选与至少一个直接相邻的或共轭的羰基相连,B是下式的基团:(III)(IV)和 如果x是2,3或4,也可以是一个,两个或三个氢原子。 符号Q,R 1,R 2,R 3,R 4,X,Y,Z,m和n如权利要求1中所定义。这些含氨基甲酸酯基团的可溶性发色团的特征在于UV范围内的突出的固态荧光,以及 通过它们可以将它们转化成它们所掺入的底物中的相应颜料。
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公开(公告)号:US5505743A
公开(公告)日:1996-04-09
申请号:US327417
申请日:1994-10-21
IPC分类号: C09B3/80 , C07C49/697 , C09B3/30 , D06P1/24 , D06P3/60 , C09B67/28 , C07D487/00
CPC分类号: C07C49/697 , C09B3/30 , D06P1/24 , D06P3/6025 , Y10S8/918 , Y10S8/921
摘要: Vat dyes obtainable bya) halogenation of dibenzanthrone with bromine in the presence of chlorosulfonic acid and of a halogenation catalyst to a bromine content from 26 to 32% by weight and a chlorine content from 1 to 5% by weight, andb) condensation of the isolated halogenation product with 1-aminoanthraquinone in a molar ratio from 1:2 to 1:2.5 in the presence of an inert solvent, the concentration of halogenated dibenzanthrone and 1-aminoanthraquinone together being at least 200 g/l of solventare useful for dyeing or printing cellulose-containing textile material.
摘要翻译: 可通过以下方法获得的还原染料:a)在氯磺酸和卤化催化剂存在下,用溴将二苯并二氢呋喃卤化为溴含量为26〜32重量%,氯含量为1〜5重量%,b) 在惰性溶剂存在下,摩尔比为1:2至1:2.5的1-氨基蒽醌的分离的卤化产物,卤代二苯并醌和1-氨基蒽醌的浓度至少为200g / l的溶剂可用于 染色或印花含纤维素的纺织材料。
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7.
公开(公告)号:US4551151A
公开(公告)日:1985-11-05
申请号:US601049
申请日:1984-04-16
申请人: Peter Dilling
发明人: Peter Dilling
CPC分类号: B01F17/0057 , C09B67/0086
摘要: Improved dyestuff compositions are disclosed herein comprising, as dispersants, sulfonated lignins prepared by selectively isolating lignins having molecular weights greater than 5,000 and subsequently reacting the lignin with sodium sulfite and an aldehyde.
摘要翻译: 本文公开了改进的染料组合物,其包含作为分散剂的磺化木质素,其通过选择性分离分子量大于5,000的木质素并随后使木质素与亚硫酸钠和醛反应制备。
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公开(公告)号:US2852331A
公开(公告)日:1958-09-16
申请号:US51259055
申请日:1955-06-01
发明人: LINCOLN YOUSE EARL
IPC分类号: C09B67/28
CPC分类号: C09B67/0077
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公开(公告)号:US2211126A
公开(公告)日:1940-08-13
申请号:US25334739
申请日:1939-01-28
发明人: KERN JEAN G
IPC分类号: C09B67/28
CPC分类号: C09B67/0077 , Y10S8/14
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