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1. 发明授权

US10336615B2 Titanium ligand-modified black phosphorus and preparation method and use thereof 有权
公开(公告)号：US10336615B2
公开(公告)日：2019-07-02
申请号：US15389666
申请日：2016-12-23
申请人： Shenzhen Institutes of Advanced Technology
发明人： Huaiyu Wang , Yuetao Zhao , Xuefeng Yu
IPC分类号： C01B25/00 , A61K41/00 , H01L51/00 , C07F9/06 , C09K15/14 , C09K15/28 , C07C309/04 , C07C309/06 , C07C309/29 , C07C309/30 , C07C309/39 , C07C309/40 , C07C309/42 , C07C309/46 , H01L51/05 , H01L51/50
摘要： The present invention provides a titanium ligand-modified black phosphorus and the preparation method and use thereof. The titanium ligand-modified black phosphorus is a complex of black phosphorus and a titanium ligand having a structure represented by formula (I): wherein in the formula (I), R1 comprises C1-C6 alkyl, or phenyl optionally further substituted with 0 to 5 groups each independently selected from halogen atom, C1-C6 alkyl, nitro, hydroxy, amino or C1-C3 alkoxy; the C1-C6 alkyl or C1-C3 alkoxy is optionally further substituted with 0 to 3 groups each independently selected from halogen atom, nitro, hydroxy, amino, methyl, ethyl or n-propyl. The titanium ligand-modified black phosphorus of the present invention is not likely oxidized without changing inherent properties of the black phosphorus, and the antioxidant capacity is greatly enhanced.

2. 发明申请

US20160016905A1 STILBAZOLIUM DERIVATIVE AND NONLINEAR OPTICAL MATERIAL USING THE SAME 有权
标题翻译：使用它的苯乙烯衍生物和非线性光学材料
公开(公告)号：US20160016905A1
公开(公告)日：2016-01-21
申请号：US14748050
申请日：2015-06-23
申请人： ARKRAY, Inc. , National University Corporation Yamagata University
发明人： Kazuyoshi Aoki , Shuji Okada
IPC分类号： C07D213/38 , C07D413/10 , C07C309/39 , G02F1/35 , C07C309/35 , G02F1/355 , G02F1/37 , C09K11/06 , C07C309/40
CPC分类号： C07D213/38 , C07C309/35 , C07C309/39 , C07C309/40 , C07D413/10 , C09K11/06 , C09K2211/1048 , G02F1/13 , G02F1/3534 , G02F1/3551 , G02F1/37 , G02F2203/13
摘要： Provided is a stilbazolium derivative represented by the general formula (I): wherein R1, R2, R3, and R4 independently represent hydrogen, halogen, alkyl, hydroxyl, carboxyl, or amino; R5 represents hydrogen or alkyl; X represents oxygen or NR6 (R6 is hydrogen or alkyl); and Y− represents an anion. In the general formula (I), some or all of hydrogens maybe deuterium.
摘要翻译：本发明提供由通式（I）表示的苯并唑衍生物：其中R1，R2，R3和R4独立地表示氢，卤素，烷基，羟基，羧基或氨基; R5代表氢或烷基; X表示氧或NR 6（R 6是氢或烷基）; Y-表示阴离子。在通式（I）中，一些或全部氢可能是氘。

3. 发明授权

US5565608A Process for the preparation of 2-(substituted)-4-sulfobenzoic acid 失效
标题翻译：制备2-（取代的）-4-磺基苯甲酸的方法
公开(公告)号：US5565608A
公开(公告)日：1996-10-15
申请号：US479426
申请日：1995-06-07
申请人： Richard D. Gless, Jr. , Nancy Kerlinger , Peter K. Wehrenberg
发明人： Richard D. Gless, Jr. , Nancy Kerlinger , Peter K. Wehrenberg
IPC分类号： C07C309/22 , C07C309/40 , C07C309/29
CPC分类号： C07C303/22 , C07C303/32
摘要： A process for the preparation of 2-(substituted)-4-sulfobenzoic acid by oxidation of 2-(substituted)-4-toluenesulfonic acid.
摘要翻译：通过2-（取代的）-4-甲苯磺酸的氧化制备2-（取代的）-4-磺基苯甲酸的方法。

4. 发明授权

US4873027A Fluoroalkylaryliodonuim compounds 失效
标题翻译：氟烷基芳基碘代化合物
公开(公告)号：US4873027A
公开(公告)日：1989-10-10
申请号：US245940
申请日：1988-09-19
申请人： Teruo Umemoto , Yoshihiko Gotoh
发明人： Teruo Umemoto , Yoshihiko Gotoh
IPC分类号： C08F8/00 , C07C17/26 , C07C22/08 , C07C25/00 , C07C67/00 , C07C301/00 , C07C305/00 , C07C305/06 , C07C309/02 , C07C309/04 , C07C309/06 , C07C309/28 , C07C309/30 , C07C309/39 , C07C309/40 , C08F8/18 , C08F8/20
CPC分类号： C07C309/00 , C07C25/00
摘要： Fluoroalkylaryliodonium compounds having the formula (I): ##STR1## wherein AR, A and Rf are as defined above, are disclosed. The fluoroalkylaryliodonium compounds of the present invention are useful as intermediates for producing N-fluoroalkylanilines or derivatives thereof which are important precursors for fluorine-containing disperse azo dyes having an excellent resistance to light.
摘要翻译：公开了具有式（I）的氟烷基芳基碘化合物：其中AR，A和Rf如上所定义。本发明的氟烷基芳基碘化合物可用作生产具有优异耐光性的含氟分散偶氮染料的重要前体的N-氟烷基苯胺或其衍生物的中间体。

5. 发明授权

US4832697A Hair dye preparations containing substantive nitrodiphenylamine derivatives 失效
标题翻译：含有实质性硝基二苯胺衍生物的染发剂
公开(公告)号：US4832697A
公开(公告)日：1989-05-23
申请号：US160965
申请日：1988-02-26
申请人： David Rose , Edgar Lieske , Norbert Maak
发明人： David Rose , Edgar Lieske , Norbert Maak
IPC分类号： A61K8/00 , A61K8/40 , A61K8/41 , A61Q5/02 , A61Q5/06 , A61Q5/10 , C07B51/00 , C07C211/29 , C07C229/58 , C07C229/60 , C07C309/28 , C07C309/40 , C07C309/46 , C09B20060101 , C09B51/00
CPC分类号： A61K8/418 , A61Q5/065 , A61Q5/10
摘要： This invention encompasses compounds of the formula: ##STR1## wherein: one of R.sup.1 or R.sup.2 is nitro and the other is --SO.sub.3 H or COOH; andone of R.sup.3 or R.sup.4 is hydrogen and the other is --NR.sup.5 R.sup.6, where R.sup.5 and R.sup.6 independently are hydrogen, C.sub.1-4 alkyl, or C.sub.2-4 hydroxyalkyl;or a water soluble salt thereof; hair dye preparations containing the above compounds as substantive hair dyes; and methods for dyeing hair using such preparations.
摘要翻译：本发明包括下式的化合物：其中：R 1或R 2中的一个是硝基，另一个是-SO 3 H或COOH; R 3或R 4中的一个是氢，另一个是-NR 5 R 6，其中R 5和R 6独立地是氢，C 1-4烷基或C 2-4羟基烷基; 或其水溶性盐; 含有上述化合物的染发剂作为实质性染发剂; 以及使用这种制剂染发头发的方法。

6. 发明授权

US4693848A Preparation of alkali metal and alkaline earth metal salts of acyloxybenzenesulfonic acids 失效
标题翻译：酰氧基苯磺酸的碱金属和碱土金属盐的制备
公开(公告)号：US4693848A
公开(公告)日：1987-09-15
申请号：US847196
申请日：1986-04-02
申请人： Wolf-Dieter Balzer , Hans-Heinrich Bechtolsheimer , Karl-Heinz Beyer , Rolf Fikentscher , Johannes Perner , Rudi Widder , Helmut Wolf
发明人： Wolf-Dieter Balzer , Hans-Heinrich Bechtolsheimer , Karl-Heinz Beyer , Rolf Fikentscher , Johannes Perner , Rudi Widder , Helmut Wolf
IPC分类号： C11D1/22 , C07C67/00 , C07C69/76 , C07C301/00 , C07C303/32 , C07C309/28 , C07C309/39 , C07C309/40 , C07C309/42 , C11D3/395 , C07C143/90 , C07C79/46
CPC分类号： C07C309/00
摘要： Alkali metal and alkaline earth metal salts of acyloxybenzenesulfonic acids of the formula I ##STR1## where R is a saturated or unsaturated alkyl radical of 1 to 17 carbon atoms or is phenyl which is unsubstituted or monosubstituted or disubstituted by alkyl of 1 to 3 carbon atoms, halogen, methoxy or nitro, are prepared by neutralization, by a method in which a liquid acyloxybenzenesulfonic acid of the formula I and an aqueous solution of an alkali metal or alkaline earth metal hydroxide, carbonate or bicarbonate are combined in water, at from 0.degree. to 60.degree. C. and while mixing thoroughly, so that the pH is kept at from 2.5 to 7.0, and, if desired, the resulting salt is isolated from the aqueous solution in a conventional manner.
摘要翻译：式I的酰氧基苯磺酸的碱金属和碱土金属盐，其中R是1至17个碳原子的饱和或不饱和烷基，或者是未被取代或被1至3个碳原子的烷基单取代或二取代的苯基，卤素，甲氧基或硝基，是通过中和方法制备的，其中将式I的液体酰氧基苯磺酸和碱金属或碱土金属氢氧化物，碳酸盐或碳酸氢盐的水溶液在水中合并，在60℃，同时充分混合，使pH保持在2.5〜7.0，如果需要，以常规方式从水溶液中分离得到的盐。

7. 发明授权

US4427600A Preparation of 1-alkyl-2-chloro-5-nitrobenzene-4-sulfonic acids 失效
标题翻译： 1-烷基-2-氯-5-硝基苯-4-磺酸的制备
公开(公告)号：US4427600A
公开(公告)日：1984-01-24
申请号：US343933
申请日：1982-01-29
申请人： Peter Tonne , Elisabeth R. Mueller , Helmut Goerth
发明人： Peter Tonne , Elisabeth R. Mueller , Helmut Goerth
IPC分类号： C07C309/40 , C07C67/00 , C07C301/00 , C07C303/06 , C07C303/22 , C07C143/24
CPC分类号： C07C309/00
摘要： A process for the preparation of compounds of the formula I ##STR1## where R is alkyl, by sulfonation, chlorination and nitration starting from an alkylbenzene, wherein the alkylbenzene is sulfonated with from 2.5 to 3, preferably from 2.65 to 2.75, moles of concentrated sulfuric acid per mole of alkylbenzene, the reaction product is then reacted with from about 1.1 to 1.3 moles of chlorine in the absence of a catalyst, the product is subsequently nitrated with highly concentrated nitric acid at elevated temperatures and the nitro compound is isolated.
摘要翻译：制备式I化合物的方法，其中R是烷基，通过从烷基苯开始的磺化，氯化和硝化，其中烷基苯用2.5至3，优选2.65至2.75摩尔的浓硫酸/摩尔烷基苯，然后在不存在催化剂的情况下使反应产物与约1.1至1.3摩尔的氯反应，随后将产物在高温下用高度浓缩的硝酸进行硝化，并分离硝基化合物。

8. 发明授权

US4348334A Process for producing the magnesium salt of 3-nitro-naphthalene-1,5-disulfonic acid (nitro-Armstrong's acid) 失效
标题翻译：制备3-硝基 - 萘-1,5-二磺酸镁盐（硝基 - 阿姆斯壮酸）的方法
公开(公告)号：US4348334A
公开(公告)日：1982-09-07
申请号：US113412
申请日：1980-01-18
申请人： Bernhard Albrecht , Hans Frey , Vinzenz Habermacher , Horst Behre , Lutz Kienitz , Wolfgang Schenk , Guido Steffan , Axel Vogel
发明人： Bernhard Albrecht , Hans Frey , Vinzenz Habermacher , Horst Behre , Lutz Kienitz , Wolfgang Schenk , Guido Steffan , Axel Vogel
IPC分类号： C07C309/40 , C07C67/00 , C07C301/00 , C07C303/06 , C07C303/22 , C07C303/32 , C07C143/55
CPC分类号： C07C309/00
摘要： A process for producing the magnesium salt of 3-nitro-naphthalene-1,5-disulfonic acid by sulfonating naphthalene, nitrating the sulfonation product, and separating the pure magnesium salt of 3-nitronaphthalene-1,5-disulfonic acid, which process comprises:(a) sulfonating naphthalene with liquid SO.sub.3 in the presence of an inert organic solvent at temperatures between -40.degree. and +20.degree. C.;(b) adding to the reaction mixture obtained a mixture consisting of about equal parts of 100% sulfuric acid and fully reacted crude nitration mixture from nitration of a previous nitration charge, separating from the resulting two-phase system the upper organic solvent phase by decanting, and removing from the Armstrong's acid anhydride acid slurry the remainder of organic solvent by distillation, or removing it during or after subsequent nitration, subsequently adding to the residue the amount of nitric acid required for nitration, and then nitrating;(c) adding then firstly water and afterwards, in the absence of the inert organic solvent, at 90.degree. to 120.degree. C., a compound releasing magnesium ions, the amount being such that, per mol of 3-nitronaphthalene-1,5-disulfonic acid, 1.1 to 1.3 mols of magnesium ions are added, and a sulfuric acid concentration of between 40 and 60 percent by weight (relative to the sulfuric acid and water) is maintained; and(d) separating the crystallized magnesium salt of 3-nitronaphthalene-1,5-disulfonic acid at a temperature of between 20.degree. and 70.degree. C., and subsequently optionally washing it with a maximum of 60 percent by weight of sulfuric acid and/or water, and optionally drying the product.
摘要翻译：通过磺化萘，硝化磺化产物和分离3-硝基萘-1,5-二磺酸的纯镁盐来生产3-硝基 - 萘-1,5-二磺酸的镁盐的方法，该方法包括：（a）在-40℃〜+ 20℃的温度下，在惰性有机溶剂的存在下，用液态SO 3磺化萘。（b）向反应混合物中加入由约等量的100％硫酸组成的混合物和来自先前硝化装置的硝化的完全反应的粗硝化混合物，通过倾析从所得两相体系中分离出上部有机溶剂相，并通过蒸馏从阿姆斯壮的酸酐酸浆中除去剩余的有机溶剂，或者在后续硝化过程中或之后将其除去，随后向残余物中加入硝化所需的硝酸量，然后硝化; （c）然后首先加入水，然后在不存在惰性有机溶剂的情况下，在90〜120℃下，加入释放镁离子的化合物，其用量为每摩尔3-硝基萘-1,5 二磺酸，加入1.1〜1.3摩尔的镁离子，硫酸浓度保持在40〜60重量％之间（相对于硫酸和水）; 和（d）在20℃至70℃的温度下分离3-硝基萘-1,5-二磺酸的结晶镁盐，随后任选地用最多60重量％的硫酸洗涤， /或水，并任选地干燥产品。

9. 发明授权

US1924166A Production of nitro-sulphonic acids of polyhydroxyanthraquinones 失效
标题翻译：生产多羟基蒽醌的硝基磺酸
公开(公告)号：US1924166A
公开(公告)日：1933-08-29
申请号：US43758930
申请日：1930-03-20
申请人： NAT ANILINE & CHEM CO INC
发明人： ROGERS DONALD G
IPC分类号： C07C309/40
CPC分类号： C07C309/40

10. 发明授权

US09696629B2 Photoresist pattern trimming compositions and methods 有权
公开(公告)号：US09696629B2
公开(公告)日：2017-07-04
申请号：US14971087
申请日：2015-12-16
申请人： Rohm and Haas Electronic Materials LLC
发明人： Irvinder Kaur , Cong Liu , Kevin Rowell
IPC分类号： G03F7/11 , G03F7/42 , G03F7/004 , C07C309/01 , C07C309/28 , C07C309/33 , C07C309/39 , C07C309/40 , G03F7/039 , G03F7/38 , G03F7/20 , G03F7/40
CPC分类号： G03F7/42 , C07C309/01 , C07C309/28 , C07C309/33 , C07C309/39 , C07C309/40 , G03F7/004 , G03F7/0397 , G03F7/2041 , G03F7/38 , G03F7/405
摘要： Photoresist pattern trimming compositions are provided. The compositions comprise: a matrix polymer, an aromatic sulfonic acid and a solvent, wherein the aromatic sulfonic acid comprises one or more fluorinated alcohol group. Also provided are methods of trimming a photoresist pattern using the trimming compositions. The compositions and methods find particular applicability in the manufacture of semiconductor devices.

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