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51. 发明授权

US5268401A Piperidine-triazine compounds for use as stabilizers for organic materials 失效
标题翻译：哌啶 - 三嗪化合物，用作有机材料的稳定剂
公开(公告)号：US5268401A
公开(公告)日：1993-12-07
申请号：US690015
申请日：1991-04-23
申请人： Roberto Scrima
发明人： Roberto Scrima
IPC分类号： C07D401/12 , C07D211/58 , C07D401/14 , C08K5/3492 , C08L23/00 , C07D251/68 , C07D295/00
CPC分类号： C07D401/14 , C07D211/58 , C08K5/34926
摘要： The present invention relates to novel piperidine-triazine compounds of the general formula (I) ##STR1## in which R.sub.1 is e.g. hydrogen or methyl, A is e.g. --O--, m is e.g. 3, R.sub.2 is e.g. a group --OR.sub.4 or ##STR2## R.sub.4 is e.g. C.sub.1 -C.sub.4 alkyl, 2,2,6,6-tetramethyl-4-piperidyl or 1,2,2,6,6-pentamethyl-4-piperidyl, R.sub.5 and R.sub.6 which can be identical or different are e.g. C.sub.1 -C.sub.8 alkyl, cyclohexyl, tetrahydrofurfuryl, a group ##STR3## 2,2,6,6-tetramethyl-4-piperidyl or 1,2,2,6,6-pentamethyl-4-piperidyl, or R.sub.5 can also be hydrogen, or ##STR4## is e.g. 4-morpholinyl, n is 1, 2, 3 or 4 and, if n is 1, R.sub.3 is e.g. as defined above for R.sub.2 and, if n is 2, R.sub.3 is e.g. a group --E.sub.1 --R.sub.8 --E.sub.2 -- in which E.sub.1 and E.sub.2 which can be identical or different are e.g. >N-R.sub.12, R.sub.8 is e.g. C.sub.2 -C.sub.6 alkylene, C.sub.8 -C.sub.10 alkylene interrupted by 2 or 3 oxygen atoms or methylenedicyclohexylene and R.sub.12 is e.g. hydrogen, methyl, 2,2,6,6-tetramethyl-4-piperidyl or 1,2,2,6,6-pentamethyl-4-piperidyl, and, if n is 3, R.sub.3 is e.g. a group ##STR5## in which R.sub.12 is e.g. as defined above and R.sub.13 and R.sub.14 which can be identical or different are e.g. C.sub.2 -C.sub.3 alkylene, and, if n is 4, R.sub.3 is e.g. a group ##STR6## in which R.sub.12 is e.g. as defined above and R.sub.20 and R.sub.21 which can be identical or different are e.g. C.sub.2 -C.sub.3 alkylene.These compounds are effective as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials.

52. 发明授权

US4252604A Bis-(triazinylamino)-stilbenesulphonic acids 失效
标题翻译：双（三嗪基氨基） - 二苯磺酸
公开(公告)号：US4252604A
公开(公告)日：1981-02-24
申请号：US829241
申请日：1977-08-30
申请人： Fritz Fleck , Hans R. Schmid
发明人： Fritz Fleck , Hans R. Schmid
IPC分类号： C07D251/68 , C07D403/12 , C09B23/00 , D21H3/80
CPC分类号： C07D251/68
摘要： Bis-(triazinylamino)-stilbenesulphonic acids ##STR1## wherein X is optionally substituted NH.sub.2 ##STR2## Y is a radical of formula Z is --COOR.sub.4, --CO--C.sub.m H.sub.2m+1, --CN or ##STR3## R.sub.1 is H, halogen, alkyl or alkoxy, R.sub.2 is H or alkyl,R.sub.3 is H, optionally substituted alkyl, cycloalkyl or phenyl or ##STR4## R.sub.4 is optionally substituted alkyl, R.sub.3 and R.sub.6 are H, alkyl, hydroxyalkyl or form together with N a heterocyclem is a whole number from 1 to 5 andn is 1 or 2,are optical brighteners suitable for cellulosic fibres, polyamide and polyurethane fibres and paper.
摘要翻译：双（三嗪基氨基） - 二苯磺酸其中X是任选取代的NH 2 Y是式Z的基团是-COOR 4，-CO-Cm H 2m + 1，-CN或R 1 R 2为H，卤素，烷基或烷氧基，R 2为H或烷基，R 3为H，任选取代的烷基，环烷基或苯基或R 4为任选取代的烷基，R 3和R 6为H，烷基，羟基烷基或与N 杂环m为1至5的整数，n为1或2，为适用于纤维素纤维，聚酰胺和聚氨酯纤维和纸的荧光增白剂。

53. 发明授权

US3951965A Bis-triazinyl-amino)-stilbene-disulfonic acid derivatives 失效
标题翻译：双 - 三嗪基 - 氨基） - 二苯乙烯 - 二磺酸衍生物
公开(公告)号：US3951965A
公开(公告)日：1976-04-20
申请号：US506985
申请日：1974-09-18
申请人： Helmut Mengler , Erich Schinzel , Gunter Rosch
发明人： Helmut Mengler , Erich Schinzel , Gunter Rosch
IPC分类号： C08K5/00 , C07D251/68 , C08K5/16 , C08L77/00 , C09B57/00 , D06L3/12 , C07D403/10
CPC分类号： C07D251/68 , D06L3/1271
摘要： Condensation compounds of 2 mols of cyanuric acid with 1 mol of 4,4'-diaminostilbene-2,2'-disulfonic acid, at least two mols of a lower alkylene diamine which is acylated at one nitrogen atom and, optionally, another two mols of another amine or an alcohol or a phenol are useful as optical brighteners, especially for cellulosic and polyamide materials.
摘要翻译： 2摩尔氰尿酸与1摩尔4,4'-二氨基芪-2,2'-二磺酸的缩合化合物，至少2摩尔在一个氮原子处被酰化的低级亚烷基二胺和任选的另外2摩尔的另一种胺或醇或酚可用作荧光增白剂，特别是用于纤维素和聚酰胺材料。

54. 发明授权

US3428628A Certain cycloalkylamine substituted bis - triazinylamino stilbene compounds 失效
标题翻译：某些CYCLOKYLAMINE取代的双 - 三亚氨基苯磺酸酯化合物
公开(公告)号：US3428628A
公开(公告)日：1969-02-18
申请号：US3428628D
申请日：1965-06-23
申请人： GEIGY CHEM CORP
发明人： TSCHARNER CHRISTOPHER JOHANNES
IPC分类号： C07D251/68 , C09B23/10 , D06L3/12
CPC分类号： C07D251/68

55. 发明授权

US3420821A Triazinyl-stilbene reactive optical brighteners 失效
标题翻译： TRIAZINYL-STILBENE反应性光亮剂
公开(公告)号：US3420821A
公开(公告)日：1969-01-07
申请号：US3420821D
申请日：1965-06-21
申请人： HOECHST AG
发明人： SCHINZEL ERICH , LEBKUCHER KARL HEINZ
IPC分类号： C07D251/68 , D06L3/12 , C09B23/16 , C09B23/00 , C09B55/00
CPC分类号： C07D251/68 , D06L4/60 , D06L4/679

56. 发明申请

US20180236111A1 SMALL MOLECULE IMAGING OF FUNGI BY POSITRON EMISSION TOMOGRAPHY SCANNING 审中-公开
公开(公告)号：US20180236111A1
公开(公告)日：2018-08-23
申请号：US15961554
申请日：2018-04-24
申请人： The United States of America, as represented by the Secretary, Dept. of Health and Human Services , The Research Foundation of the State University of New York
发明人： Peter R. Williamson , Dale O. Kiesewetter , John Panepinto , Jin Qiu
IPC分类号： A61K51/04 , C07D251/68 , C07B59/00 , A61K31/53
CPC分类号： A61K51/0461 , A61K31/53 , C07B59/002 , C07D251/68
摘要： Disclosed herein are isotopically labeled calcofluor derivatives and uses of such to detect fungi, such as filamentous fungi, including Aspergillus species, such as by positron emission tomography (PET) scanning. In some examples, the disclosed compounds have a formula of wherein R1 is an amine, a hydroxyl group, a sulfide, a carboxylic acid, an amide, an alkyl, or aryl; R2 is —NHC(O)—R3-L or —C(O)NH—R3-L, wherein R3 is an aryl or an aliphatic group (such as alkyl); each R4 independently may be selected from halogen, aliphatic (such as alkyl), aryl, amine, hydroxyl, haloalkyl, carboxylic acid, amide, aralkyl, cyano, ester, thiol, thioether, or alkoxy; each R5 independently may be selected from hydrogen, aralkyl, alkyl, or aryl, with any one of the aralkyl, alkyl, or aryl groups optionally being substituted with any one of the substituents provided for R4; each n independently is 1, 2, 3, 4, or 5; and L is 18F or a chelator capable of chelating a radiolabel (such as chelators for [18F]AlF, 64Cu, 68Ga), 1,4,7,10-tetraazacyclododecane-tetraacetic acid (DOTA) or 1,4,7-triazacyclononane-triacetic acid (NOTA).

57. 发明授权

US09868858B2 Optical brightening agents for high quality ink-jet printing 有权
公开(公告)号：US09868858B2
公开(公告)日：2018-01-16
申请号：US14778101
申请日：2014-03-21
申请人： ARCHROMA IP GMBH
发明人： David Atkinson , Cristina Dominguez , Andrew Jackson
IPC分类号： D21H21/30 , C09B23/14 , C07D251/68 , D06P5/30 , C09K11/06 , D21H17/09 , D06L4/65
CPC分类号： C09B23/148 , C07D251/68 , C09K11/06 , C09K2211/1059 , D06L4/65 , D06P5/30 , D21H17/09 , D21H21/30
摘要： The instant invention relates to mixtures of stilbene compounds which provide superior fluorescent whitening effects when applied to the surface of ink-jet papers.

58. 发明授权

US08821688B2 Optical brightening compositions 有权
标题翻译：荧光增白组合物
公开(公告)号：US08821688B2
公开(公告)日：2014-09-02
申请号：US12934170
申请日：2009-03-12
申请人： Andrew Clive Jackson , David Puddiphatt , Cédric Klein
发明人： Andrew Clive Jackson , David Puddiphatt , Cédric Klein
IPC分类号： D21H21/30 , D21H17/66 , C07D251/68 , D21H17/63 , D21H21/16
CPC分类号： D21H17/63 , D21H17/66 , D21H21/16 , D21H21/30
摘要： The instant invention relates to mixed salts of optical brighteners of formula (1), wherein M represents a mixture of Mg2+ with another cation, which provide for superior optical brightening effects when applied to the surface of paper.
摘要翻译：本发明涉及式（1）的荧光增白剂的混合盐，其中M表示Mg 2+与另一种阳离子的混合物，当施加到纸表面时提供优异的光学增亮效果。

59. 发明申请

US20080202716A1 Amphoteric 4-4'-Bis (Triazinylamino) Stilbene-2,2'-Disulfonic Acid Derivatives as Optical Brighteners for Paper 审中-公开
标题翻译：两性4-4'-双（三嗪基氨基）茋-2,2'-二磺酸衍生物作为纸张的光亮剂
公开(公告)号：US20080202716A1
公开(公告)日：2008-08-28
申请号：US11665626
申请日：2005-10-10
申请人： Goetz Scheffler , Rene Schlatter
发明人： Goetz Scheffler , Rene Schlatter
IPC分类号： D21H17/07 , C07D251/68
CPC分类号： C08K5/42 , C07D251/68 , C08K5/0041
摘要： The present invention provides 4,4′-bis(triazinylamino)stilbene-2,2′-disulfonic acid derivatives of formula (1), compositions of amphoteric 4,4′-bis(triazinylamino)stilbene-2,2′-disulfonic acid derivatives, a process for their preparation, aqueous formulations thereof, their use as an optical brightener for paper and to paper treated with these derivatives.
摘要翻译：本发明提供式（1）的4,4'-双（三嗪基氨基）芪-2,2'-二磺酸衍生物，两性4,4'-双（三嗪基氨基）芪-2,2'-二磺酸的组合物衍生物，其制备方法，其水性制剂，它们作为纸的荧光增白剂和用这些衍生物处理的纸的用途。

60. 发明授权

US07019134B2 Amphoteric optical brighteners, their aqueous solutions, their production and their use 失效
公开(公告)号：US07019134B2
公开(公告)日：2006-03-28
申请号：US10149952
申请日：2000-12-19
申请人： John Martin Farrar , Andrew Clive Jackson
发明人： John Martin Farrar , Andrew Clive Jackson
IPC分类号： C07D251/68 , D06L3/12
CPC分类号： C09B23/148 , C07D251/68 , D06L4/614 , D06L4/621 , D06L4/629 , D21H21/30
摘要： Water soluble, amphoteric optical brighteners (W) comprising at least one brightener-characteristic radical X which contain at least one anionic substituent and covalently linked over at least one tertiary amino group Z to at least one non-chromophoric, essentially aliphatic, polyquaternary ammonium-hydrocarbon radical Y containing more than one quaternary ammonium group and in which each hydrocarbon radical is optionally interrupted by and/or substituted with one or more further heteroatoms, have surprising brightening properties, especially in papermaking, and in the form of their aqueous solutions are of notable stability.

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