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1. 发明授权

US08163688B2 Storage-stable fluorescent whitener formulations 失效
标题翻译：储存稳定的荧光增白剂配方
公开(公告)号：US08163688B2
公开(公告)日：2012-04-24
申请号：US10559888
申请日：2004-06-02
申请人： Josef Zelger , Serge Schroeder
发明人： Josef Zelger , Serge Schroeder
IPC分类号： C07D403/02
CPC分类号： C11D3/0063 , C11D3/42 , D06L4/621 , D06L4/65 , D06L4/664
摘要： The present invention relates to a storage-stable fluorescent whitener formulation, comprising a compound of formula 1, a process for their preparation and their use.
摘要翻译：本发明涉及一种储存稳定荧光增白剂制剂，其包含式1的化合物，其制备方法及其应用。

2. 发明授权

US07198731B2 Optical brighteners 有权
标题翻译：荧光增白剂
公开(公告)号：US07198731B2
公开(公告)日：2007-04-03
申请号：US10496190
申请日：2002-11-18
申请人： Andrew Clive Jackson
发明人： Andrew Clive Jackson
IPC分类号： C07D251/68 , D21H21/30
CPC分类号： C09K11/06 , C09K2211/1007 , C09K2211/1022 , C09K2211/1059 , D06L4/621 , D21H21/30 , Y10S8/921 , Y10S8/924 , Y10S8/926 , Y10T442/2582
摘要： The present invention relates to the use of compounds of formula (I) wherein all substituents are as defined in the claims as optical brighteners as well as to new mixtures of optical brighteners.
摘要翻译：本发明涉及式（I）化合物的用途，

3. 发明申请

US20040111812A1 Aqueous liquid composition of fluorescent brightener excellent in dyeing characteristics 失效
标题翻译：荧光增白剂的水性液体组合物的染色特性优异
公开(公告)号：US20040111812A1
公开(公告)日：2004-06-17
申请号：US10472322
申请日：2003-09-18
发明人： Toru Yamaguchi , Nobutaka Yamamoto
IPC分类号： C09B001/00
CPC分类号： C09B47/18 , C07D251/68 , C07D251/70 , D06L4/621 , D06P1/0012 , D21H21/30 , Y10S8/919
摘要： An aqueous liquid composition characterized by containing an alkali salt, an alkali metal salt, an alkali earth metal salt or an ammonium salt of a compound represented by the following formula (1). 1 in the form of free acid in an amount of 10-40 mass % and inorganic salt in an amount of 1.1-10 mass % can easily be produced without a desalting process or the like which has been included in a conventional process and it has an excellent storage stability and excellent fluorescent brightening effect.
摘要翻译：一种含水液体组合物，其特征在于含有下式（1）表示的化合物的碱金属盐，碱金属盐，碱土金属盐或铵盐。以10〜40质量％的游离酸的形式，以及1-10质量％的无机盐可以容易地制备，而不需要在常规方法中包括的脱盐方法等，并且其具有优良的储存稳定性和优异的荧光增白效果。

4. 发明授权

US06365737B1 Process for the preparation of stilbene compounds 失效
标题翻译：二苯乙烯化合物的制备方法
公开(公告)号：US06365737B1
公开(公告)日：2002-04-02
申请号：US09622472
申请日：2000-08-17
申请人： Georges Metzger , Fabienne Cuesta , Peter Rohringer , Dieter Reinehr , René Schlatter
发明人： Georges Metzger , Fabienne Cuesta , Peter Rohringer , Dieter Reinehr , René Schlatter
IPC分类号： C07D25168
CPC分类号： C11D3/42 , C07D251/68 , D06L4/621 , D06M2200/25 , D21H21/30
摘要： A process for the preparation of a 4,4′-bis-(triazinylamino)-stilbene-2,2′-disulphonic acid compound of formula (1) is disclosed, characterized in that (a) in a first reaction step cyanurchloride is reacted with the disodium salt of 4,4′-diaminostilbene-2,2′-disulfonic acid to give the intermediate of formula (2); (b) in a second reaction step the compound of formula (2) is reacted with a compound of formula R1—H and/or R2—H to give the compound of formula (3); (c) in a third step the compound of formula (3) is reacted with the compound of the formula R3H, and reaction step (a) and/or (c) are carried out in a medium consisting of a mixture of water and a polyglycol to give the compound of formula (1), wherein R1, R2 and R3, independently, are phenylamino; phenylamino substitued by C1-C3alkyl, halogen, cyano, COOR or COR; CONH—R; SO2NH—R; NH—COR; mono- or disulphonated phenylamino; morpholino; piperidino; pyrrolidino; —NH2; —NH(C1-C4alkyl); —N(C1-C4alkyl)2; —NH(C2-C4hydroxyalkyl); —N(C2-C4hydroxyalkyl)2; —N(C1-C4alkyl)(C2-C4hydroxyalkyl); NHC2-C4 alkylsulphonic acid; —OC1-C4alkyl; an aminoacid or aminoacid amide residue from which a hydrogen atom on the amino group has been removed; R1 and R2 may further independently represent hydrogen; C1-C4alkyl; phenyl; naphthyl; phenyl or naphthyl substituted by C1-C4alkyl, C1-C4alkoxy, halogen, C2-C5alkanoyl-amino, nitro, sulpho or C1-C4alkylated amino; R is hydrogen; or C1-C3alkyl; and M is H, Na, Li, K, Ca, Mg, ammonium, or ammonium that is mono-, di-, tri- or tetrasubstituted by C1-C4alkyl, C2-C4hydroxyalkyl or a mixture thereof.
摘要翻译：公开了制备式（1）的4,4'-双 - （三嗪基氨基） - 茋-2,2'-二磺酸化合物的方法，其特征在于（a）在第一反应步骤中，氰化氢反应与4,4'-二氨基芪-2,2'-二磺酸的二钠盐得到式（2）的中间体; （b）在第二反应步骤中，将式（2）化合物与式R 1 -H和/或R 2 -H的化合物反应，得到式（3）化合物; （c）在第三步中，式（3）化合物与式R3H的化合物反应，反应步骤（a）和/或（c）在由水和得到式（1）化合物，其中R 1，R 2和R 3独立地是苯基氨基; 由C 1 -C 3烷基，卤素，氰基，COOR或COR取代的苯基氨基; CONH-R; SO2NH-R; NH-COR; 单或二磺基苯基氨基; 吗啉代哌啶子吡咯烷 -NH2; -NH（C 1 -C 4烷基）; -N（C 1 -C 4烷基）2; -NH（C 2 -C 4羟烷基）; -N（C 2 -C 4羟烷基）2; -N（C 1 -C 4烷基）（C 2 -C 4羟烷基）; NHC2-C4烷基磺酸; -OC1-C4烷基; 已除去氨基上的氢原子的氨基酸或氨基酸酰胺残基; R 1和R 2可以进一步独立地表示氢; C 1 -C 4烷基; 苯基; 萘基; 被C 1 -C 4烷基，C 1 -C 4烷氧基，卤素，C 2 -C 5烷酰基 - 氨基，硝基，磺基或C 1 -C 4烷基化氨基取代的苯基或萘基; R是氢; 或C 1 -C 3烷基; 并且M是被C 1 -C 4烷基，C 2 -C 4羟烷基或其混合物单，二，三或四取代的H，Na，Li，K，Ca，Mg，铵或铵。

5. 发明授权

US06331626B1 Triazinylaminostilbene compounds 有权
标题翻译：三嗪基氨基芪化合物
公开(公告)号：US06331626B1
公开(公告)日：2001-12-18
申请号：US09666768
申请日：2000-09-21
申请人： Peter Rohringer , André Geoffroy , Andreas Burkhard , Erwin Marti , Werner Schreiber , Josef Zelger
发明人： Peter Rohringer , André Geoffroy , Andreas Burkhard , Erwin Marti , Werner Schreiber , Josef Zelger
IPC分类号： C07D25170
CPC分类号： C07D251/68 , C09B67/0025 , D06L4/621 , Y10S8/919
摘要： The present invention provides a hydrate of the 4,4′-di-triazinylamino-2,2′-di-sulfostilbene compound having the formula: in which M and M1 independently represent hydrogen, an alkaline-, an alkaline earth metal or ammonium, x is a number within the range of from 1 to 30, and the crystal form of the hydrate (I) being characterised by an X-ray diffraction pattern which is essentially as set out in the accompanying FIGS. 1 to 11; or a mixture containing one or more of the hydrates of the 4,4′-di-triazinylamino-2,2′-di-sulfostilbene compound having the formula (I); processes for the preparation of the new hydrates; and the use of the new hydrates for the preparation of concentrated aqueous formulations of fluorescent whitening agents.
摘要翻译：本发明提供了具有下式的4,4'-二 - 三嗪基氨基-2,2'-二磺基芪化合物的水合物：其中M和M1独立地表示氢，碱金属，碱土金属或铵， x是1至30范围内的数字，并且水合物（I）的晶体形式的特征在于X射线衍射图，其基本上如附图中所示。 1至11; 或含有一种或多种具有式（I）的4,4'-二 - 三嗪基氨基-2,2'-二磺基芪化合物的水合物的混合物; 新水合物的制备过程; 以及使用新的水合物来制备荧光增白剂的浓缩水性制剂。

6. 发明申请

US20010014989A1 Fluorescent whitening agents 失效
标题翻译：荧光增白剂
公开(公告)号：US20010014989A1
公开(公告)日：2001-08-23
申请号：US09766984
申请日：2001-01-22
发明人： Peter Rohringer , Georges Metzger , Dieter Reinehr
IPC分类号： D06L001/00 , C09B001/00 , C11D009/42
CPC分类号： C09B23/148 , C07D251/68 , C11D3/42 , D06L4/621 , D06L4/657 , D06L4/75 , D06M13/07 , D06M13/358 , D06P1/6426 , D21H21/30 , Y10S8/919
摘要： The present invention provides new compounds having the formula: 1 in which X is O or, preferably, NH; M is hydrogen, an alkali metal atom, ammonium or a cation formed from an amine; each R1, independently, is an aminoacid residue from which a hydrogen atom on the amino group has been removed; n is 1 or 2; and each R2, independently, is hydrogen, C1-C3alkyl, halogen, cyano, COOR in which R is hydrogen or C1-C3alkyl, CONH-R in which R has its previous significance, SO2NH-R in which R has its previous significance, NH-COR in which R has its previous significance, SO3M in which M has its previous significance or, when n is 1, R2 can also be CO-R3 in which R3 is C1-C3alkyl or phenyl; provided that those compounds are excluded in which a) X is NH, n is 1 and R2 is SO3M in which M has its previous significance; or b) X is NH, n is 2 and one R2 is SO3M in which M has its previous significance, and the other R2 is hydrogen, methyl or halogen; or c) X is NH, n is 1, R1 is glycine and R2 is H or CO2H; or d) X is NH, n is 2, each R2 is SO3M in which M has its previous significance and the SO3M groups are in 2,5-positions in the phenyl ring and R1 is D,L-alanine, L-valine, L-leucine, L-isoleucine, L-threonine, L-aspartic acid, L-glutamic acid, L-phenylalanine, L-proline, (),L- methionine or glycine. Most of the new class of 4,4null-diaminostilbene-2,2null-disulfonic acid compounds are useful as fluorescent whitening agents, especially for paper.
摘要翻译：本发明提供了新的具有下式的化合物：其中X为O或优选为NH; M是氢，碱金属原子，铵或由胺形成的阳离子; 每个R 1独立地是氨基酸被除去的氨基酸残基; n为1或2; 并且每个R 2独立地是氢，C 1 -C 3烷基，卤素，氰基，其中R是氢或C 1 -C 3烷基的COOR，其中R具有其先前含义的CONH-R，其中R具有其先前含义的SO 2 NH- 其中R具有其先前含义的NH-COR，其中M具有其先前含义的SO 3 M，或当n为1时，R 2也可以是其中R 3为C 1 -C 3烷基或苯基的CO-R 3; 条件是排除这些化合物，其中a）X是NH，n是1，R2是其中M具有其先前意义的SO 3 M; 或b）X是NH，n是2，一个R2是SO3M，其中M具有其先前的含义，另一个R 2是氢，甲基或卤素; 或c）X是NH，n是1，R1是甘氨酸，R2是H或CO2H; 或d）X是NH，n是2，每个R2是SO3M，其中M具有其先前的意义，SO 3 M基团在苯环中是2.5位，R 1是D，L-丙氨酸，L-缬氨酸， L-亮氨酸，L-异亮氨酸，L-苏氨酸，L-天冬氨酸，L-谷氨酸，L-苯丙氨酸，L-脯氨酸，（），L-甲硫氨酸或甘氨酸。大多数新类的4,4'-二氨基芪-2,2'-二磺酸化合物可用作荧光增白剂，特别是用于纸。

7. 发明授权

US06274761B1 Process for the preparation of sulphonated distyryl-biphenyl compounds 失效
标题翻译：制备磺化二苯乙烯基 - 联苯化合物的方法
公开(公告)号：US06274761B1
公开(公告)日：2001-08-14
申请号：US09646397
申请日：2000-09-15
申请人： Victor Paul Eliu , Julia Völkel , Peter Rohringer , Roger Wolfgang Basler , Brigitte Gerhild Sereinig
发明人： Victor Paul Eliu , Julia Völkel , Peter Rohringer , Roger Wolfgang Basler , Brigitte Gerhild Sereinig
IPC分类号： C07C30300
CPC分类号： C07C309/32 , C07C303/32 , C11D3/42 , D06L4/621 , D21H21/30
摘要： A process for the preparation of sulphonated distyryl-biphenyl compounds of formula (1), in which R1 and R2, independently, are hydrogen, C1-C5-alkyl, C1-C5-alkyl or halogen, and M represents Li, K, an alkaline earth metal or ammonium, characterized by, firstly, reacting a compound of formula (2) with a di- or trialkylamine containing 6-12 carbon atoms in each alkyl group, in a two-phase system consisting of strong aqueous mineral acid and a water immisicible organic solvent and, secondly, reacting the resulting lypophilic ammonium salt with LiOH, KOH, an alkaline earth metal hydroxide, ammonia, a mono-, di- or trialkylamine or a tetraalkylammonium hydroxide, all containing 1-4 carbon atoms in each alkyl group; mono-, di- or tri(C2-C4)alkanolamine, morpholine, piperdine or pyrrolidine.
摘要翻译：制备式（1）的磺化二苯乙烯基联苯化合物的方法，其中R 1和R 2独立地是氢，C 1 -C 5 - 烷基，C 1 -C 5 - 烷基或卤素，M代表Li，K，碱土金属或铵，其特征在于：首先使式（2）化合物与每个烷基中含有6-12个碳原子的二 - 或三烷基胺反应，在由强无机酸和水不溶性有机溶剂，其次，将所得的溶胞铵盐与LiOH，KOH，碱土金属氢氧化物，氨，一烷基，二或三烷基胺或四烷基氢氧化铵反应，其中每个烷基中都含有1-4个碳原子组; 一，二或三（C 2 -C 4）链烷醇胺，吗啉，哌啶或吡咯烷。

8. 发明申请

US20140339462A1 STILBENE OPTICAL BRIGHTENERS 有权
标题翻译： STILBENE光学亮片
公开(公告)号：US20140339462A1
公开(公告)日：2014-11-20
申请号：US14333649
申请日：2014-07-17
申请人： 3V SIGMA S.p.A.
发明人： Ferruccio Berte' , Patrick Alborghetti
IPC分类号： C07D403/12 , C07C303/22 , C07C303/32 , C07C309/15
CPC分类号： C07D403/12 , C07C303/22 , C07C303/32 , C07C309/15 , D06L4/621 , D21H21/30
摘要： The present invention discloses compounds of 4,4′-diaminostilbene-2,2′-disulphonic acid which are useful as optical brighteners to bleach fibres, cellulose and in particular paper and cardboard.
摘要翻译：本发明公开了4,4'-二氨基芪-2,2'-二磺酸的化合物，其可用作漂白纤维，纤维素，特别是纸和纸板的荧光增白剂。

9. 发明申请

US20100197555A1 TRIPHENODIOXAZINE DYES 审中-公开
标题翻译：三苯氧胺染色体
公开(公告)号：US20100197555A1
公开(公告)日：2010-08-05
申请号：US12598946
申请日：2008-04-21
申请人： Stephen Norman Batchelor , Jayne Michelle Bird
发明人： Stephen Norman Batchelor , Jayne Michelle Bird
IPC分类号： C11D3/40 , D06P3/62
CPC分类号： C11D3/40 , D06L4/621
摘要： The present invention concerns the use of a blue or violet triphenodioxazine direct dye in a laundry composition.
摘要翻译：本发明涉及在衣物组合物中使用蓝色或紫色的三苯并二恶嗪直接染料。

10. 发明授权

US07270771B2 Triazinylaminostilbene disulphonic acid mixtures 有权
标题翻译：三嗪基氨基芪二磺酸混合物
公开(公告)号：US07270771B2
公开(公告)日：2007-09-18
申请号：US10519031
申请日：2003-06-24
申请人： Fabienne Cuesta , Georges Metzger , Roland Naef , Peter Rohringer , Rainer Hans Traber
发明人： Fabienne Cuesta , Georges Metzger , Roland Naef , Peter Rohringer , Rainer Hans Traber
IPC分类号： C07D251/68 , D06L3/12
CPC分类号： D06M13/358 , C09K11/06 , C09K2211/1011 , C09K2211/1022 , C09K2211/1059 , C11D3/42 , D06L4/621 , D06L4/65 , D21H17/07 , D21H17/09 , D21H17/57 , D21H19/44 , D21H21/30 , D21H23/04
摘要： The present invention relates to a fluorescent whitening agent comprising a mixture of two symmetrically and one asymmetrically substituted triazinylaminostilbene disulphonic acids, novel asymmetrically substituted derivatives, a process for their preparations and use of the mixture for whitening synthetic or natural organic materials, especially paper and for the fluorescent whitening and improvement of sun protection factors of textile materials.
摘要翻译：本发明涉及一种荧光增白剂，其包含两个对称和一个不对称取代的三嗪基氨基芪二磺酸的混合物，新的不对称取代的衍生物，其制备方法和使用该混合物以使合成或天然有机材料，特别是纸和荧光增白和改善纺织材料防晒因素。

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