子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | POLYMER SUPPORTED REAGENTS AND METHODS OF REDUCING AROMATIC NITRO COMPOUNDS BY USING THE SAME | PCT/KR2012001928 | 2012-03-16 | WO2012128515A3 | 2013-02-07 | HAN YANG-KYOO; CHO JIN; LEE SANG-MI; SHIN SEUNG-HOON |
| The present invention relates to a polymer supported reagent comprising a novel crosslinked mesoporous polymer, enabling a simple and easy production of an azoxy compound or an azo compound from an aromatic nitro compound, and a method of selectively reducing an aromatic nitro compound by using the same. The polymer supported reagent comprises a certain acrylamide mesoporous crosslinked polymer. | ||||||
| 62 | POLYMER SUPPORTED REAGENTS AND METHODS OF REDUCING AROMATIC NITRO COMPOUNDS BY USING THE SAME | PCT/KR2012/001928 | 2012-03-16 | WO2012128515A2 | 2012-09-27 | HAN, Yang-Kyoo; CHO, Jin; LEE, Sang-Mi; SHIN, Seung-Hoon |
The present invention relates to a polymer supported reagent comprising a novel crosslinked mesoporous polymer, enabling a simple and easy production of an azoxy compound or an azo compound from an aromatic nitro compound, and a method of selectively reducing an aromatic nitro compound by using the same. The polymer supported reagent comprises a certain acrylamide mesoporous crosslinked polymer. |
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| 63 | METHOD FOR SORTING CARBON NANOTUBES (CNTS) AND DEVICE FOR CNTS SORTING | PCT/KR2010/007781 | 2010-11-05 | WO2011062388A1 | 2011-05-26 | LEE, Kwangyeol |
A method for sorting carbon nanotubes (CNTs) is disclosed. In one embodiment, a method for sorting CNTs of the present disclosure comprises providing to a surface of a substrate, the surface modified with a trans isomer of photo-isomerization-reactive diazo compound, a dispersion containing a mixture of conducting CNTs and semiconducting CNTs removing CNTs which are not associated with the modified surface from the surface; and irradiating the modified surface to detach the CNTs associated with the modified surface. |
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| 64 | FLUORESCENT XANTHENES AND WHITE LIGHT FLUOROPHORES | PCT/US2007/073864 | 2007-07-19 | WO2008011508A1 | 2008-01-24 | STRONGIN, Robert, M.; WARNER, Isiah, M.; YANG, Youjun; LOWRY, Mark; FAKAYODE, Sayo, O.; ESCOBEDO CORDOVA, Jorge, O.; XU, Xiangyang |
Xanthene compounds are disclosed having fluorescence at multiple wavelengths. Also disclosed are methods for their synthesis and use. Some of the compounds fluoresce at three wavelengths, emitting white light. Uses include the imaging of biological tissues, illumination, and display technologies. Many of the compounds have large Stokes shifts, and are resistant to photobleaching. The fluorescence may be readily distinguished from that of endogenous fluorophores, and from that of most existing, commercially-available fluorescent probes. The compounds are well suited for use in "multiplexing" techniques. They exhibit clear isosbestic and isoemissive points, and have broad absorption and emission ranges. |
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| 65 | IMMUNOREGULATORY COMPOUNDS AND DERIVATIVES AND METHODS OF TREATING DISEASES THEREWITH | PCT/US2001/026697 | 2001-08-28 | WO02018324A2 | 2002-03-07 | |
| Compounds are disclosed having the structure of Formula (I), where R<1>, R<3>, and R<4> are independently hydrogen or C1 to C4 alkyl, and R<2> is (II), where R<5> is selected from the group consisting of hydrogen and C1 to C4 alkyl, or (III), where R<6>, R<7> and R<8> are independently hydrogen or C1 to C4 alkyl; or the esters or pharmacologically acceptable salts thereof. Such compounds may be utilized for the prophylaxis or treatment of various diseases, particularly inflammatory conditions of the GI tract. Methods of treating inflammatory conditions of the GI tract such as inflammatory bowel disease using compounds having the following formula are also disclosed (IV), where R<9>, R<10> and R<11> are independently selected from the group consisting of hydrogen and C1 to C4 alkyl, and R<12> is selected from the group consisting of hydrogen and -C(O)R<13>, where R<13> is a C1 to C6 alkyl or an aryl group. | ||||||
| 66 | Azophenols as ERG oncogene inhibitors | US15561626 | 2016-09-09 | US10238639B2 | 2019-03-26 | Albert L. Dobi; Clifton L. Dalgard; Shiv K. Srivastava |
| Selective azophenol inhibitors of a wild type or an altered ERG protein expression are described, where the inhibitors represent a compound of Formula (I) or Formula (II) wherein X, X1, X2, X3, X4 and X5, R1 through R4 and R9 are as described. | ||||||
| 67 | Method for producing copolymer for semiconductor lithography containing reduced amount of metal impurities, and method for purifying polymerization initiator for production of copolymer | US14877081 | 2015-10-07 | US09546133B2 | 2017-01-17 | Youji Suzuki |
| A method for producing a copolymer for semiconductor lithography containing less metal impurities, and a method for purifying a polymerization initiator for production of the copolymer, are provided. The method for purifying a polymerization initiator to be used for production of a polymer includes a filtering step wherein a solution of a polymerization initiator dissolved in an organic solvent is allowed to pass through a filter having a nominal pore size of not more than 1.0 μm, to reduce the sodium content of the polymerization initiator solution to not more than 300 ppb with respect to the weight of the polymerization initiator. Further, the method for producing a copolymer for semiconductor lithography includes a polymerization step wherein the polymer for semiconductor lithography is synthesized by a radical polymerization reaction in the presence of a polymerization initiator purified by the above purification method. | ||||||
| 68 | Dark quenchers for donor-acceptor energy transfer | US14158521 | 2014-01-17 | US09018369B2 | 2015-04-28 | Ronald M. Cook; Matt Lyttle; Daren Dick |
| The present invention provides a family of dark quenchers, termed Black Hole Quenchers (“BHQs”), that are efficient quenchers of excited state energy but which are themselves substantially non-fluorescent. Also provided are methods of using the BHQs, probes incorporating the BHQs and methods of using the probes. | ||||||
| 69 | Solar cell with hyperpolarizable absorber | US12337070 | 2008-12-17 | US08710354B2 | 2014-04-29 | Mihai N. Mihaila; Bogdan Catalin Serban; Viorel Georgel Dumitru; Mircea Bercu; Cazimir Bostan; Stephan Dan Costea |
| A solar cell may include a light sensitive molecule such as a hyperpolarizable molecule. In one example, a solar cell may include a layer of hyperpolarizable molecules disposed between a p-type electrode and an n-type electrode. In some cases, at least some of the hyperpolarizable molecules may include an electron donating group that is bonded or otherwise linked to the n-type electrode as well as an electron accepting group that is bonded or otherwise linked to the p-type electrode. In some instances, at least some of the hyperpolarizable molecules may include an electron donating group that is bonded or otherwise linked to the p-type electrode as well as an electron accepting group that is bonded or otherwise linked to the n-type electrode. | ||||||
| 70 | Preparation of azide-modified carbon surfaces for coupling to various species | US12008401 | 2008-01-10 | US08592565B2 | 2013-11-26 | Christopher E. D. Chidsey; Anando Devadoss; Neal K. Devaraj |
| The invention relates to carbon surfaces modified with one or more azide groups. The invention also relates to methods of modifying carbon surfaces with one or more azide groups. | ||||||
| 71 | Diazonium functionalized nanoparticles and methods for binding nanoparticles to metallic surfaces | US12330378 | 2008-12-08 | US08236422B2 | 2012-08-07 | Federico Jose Williams; Maria Joselevich |
| In one embodiment, a functionalized particle includes a n inorganic particle with diazonium functional group attached. In some embodiments, the largest dimension of the inorganic particle ranges between about 10 nm and 1000 μm. In another embodiment, a substrate with a hydrophobic surface includes a substrate, and a first plurality of inorganic particles with at least one diazonium functional group attached to the substrate. The largest dimension of the first plurality of inorganic particles ranges between about 10 nm and 1000 μm. One embodiment includes a second plurality of particles with at least one phenol functional group attached to the inorganic particle. In a further embodiment, a fluorinated functional group is attached to the second plurality of particles. In some embodiments, the material has a hydrophobic surface with a water contact angle greater than about 150°. | ||||||
| 72 | Polymerizable diazonium salts, process for the preparation thereof and uses thereof | US11782218 | 2007-07-24 | US07812139B2 | 2010-10-12 | Gérard Bidan; Bruno Jousselme; Rémi De Bettignies |
| Polymerizable diazonium salts having redox properties and absorption in the visible range, a process for preparing them and uses thereof are disclosed. The salts have the general formula: [XX+LnDdEm(N2+)p][(B−)p+x] in which: X is chosen from transition metals, preferably X is chosen from ruthenium (Ru), osmium (Os), iron (Fe), cobalt (Co) and iridium (Ir), x is an integer ranging from 1 to 5 inclusive, L is a ligand chosen from pyridine, bipyridine, terpyridine, phenanthroline and phenylpyridine groups, and mixtures thereof, n is an integer ranging from 1 to 5 inclusive, D is a saturated or unsaturated, C1-C5 alkyl spacer compound, d=0 or 1, E is an aromatic or polyaromatic spacer compound that can contain one or more heteroatoms, m is an integer ranging from 0 to 5 inclusive, p is an integer, and B is a counterion. | ||||||
| 73 | TAILORED CONTROL OF SURFACE PROPERTIES BY CHEMICAL MODIFICATION | US12377487 | 2007-08-22 | US20100068783A1 | 2010-03-18 | Mark Moloney; Jon-Paul Griffiths |
| A process for producing a substrate having an adhesive surface, which process comprises: (a) contacting the substrate with a carbene precursor, which carbene precursor is a compound of the following formula (1): whose substituent groups are SP defined herein, provided that when R is aryl or heteroaryl, said aryl or heteroaryl may be substituted by one, two, three, four or five groups, which groups are independently selected from various groups including -LB-WB; and (b) either: (i) when WA or WB comprises an adhesive functional group, generating a carbene reactive intermediate from the carbene precursor so that it reacts with the substrate to functionalise the surface, thereby yielding said substrate having an adhesive surface; or (ii) when WA or WB comprises a group which is a precursor of an adhesive functional group, generating a carbene reactive intermediate from the carbene precursor so that it reacts with the substrate to functionalise the surface, and (c) converting said group which is a precursor into an adhesive functional group thereby yielding said substrate having an adhesive surface. The invention further relates to carbene precursor compounds for use in the process, substrates produced by the process and to processes for preparing certain precursor compounds. | ||||||
| 74 | COMPOSITIONS AND METHODS FOR CHARACTERIZATION OF CYSTEINE OXIDATIVE STATES | US12496751 | 2009-07-02 | US20100009380A1 | 2010-01-14 | Kate S. Carroll |
| The present invention relates to compositions and methods for characterization of cysteine oxidative states. In particular, the present invention provides cysteine-oxidative-state-specific labeling agents and uses thereof. | ||||||
| 75 | Reactive dyes, a process for their preparation and their use | US11667616 | 2005-11-02 | US07553340B2 | 2009-06-30 | Athanassios Tzikas; Georg Roentgen; Herbert Klier |
| Reactive dyes of formula (1) wherein R1 is hydrogen or unsubstituted or substituted C1-C4alkyl, R2 is hydrogen; C1-C4alkyl; C1-C4alkoxy unsubstituted or substituted by sulfato, hydroxy or by C1-C4alkoxy; halogen; carboxy or sulfo, R3 is hydrogen; C1-C4alkyl; C1-C4alkoxy unsubstituted or substituted by sulfato, hydroxy or by C1-C4alkoxy; halogen; nitro; C2-C4alkanoylamino; ureido; carboxy or sulfo, (R4)k denotes k identical or different substituents selected from the group halogen, C1-C4-alkyl, C1-C4alkoxy, carboxy and sulfo, X is halogen and V is a radical of formula (2a), 2(b) wherein R5 is unsubstituted or substituted C1-C4alkyl, (R6)I denotes I identical or different substituents from the group C1-C4alkyl, C1-C4alkoxy and sulfo, and I is the number 0, 1 or 2, Y is vinyl or a —CH2—CH2—U radical and U is a group that is removable under alkaline conditions, Q is a —CH(HaI)-CH2-HaI or —C(HaI)=CH2 group, Hal is halogen and k is the number 0, 1 , 2 or 3, are suitable especially for dyeing cotton and yield dyeings having good allround fastness properties. | ||||||
| 76 | Surface Functionalisation Using Arylcarbene Reactive Intermediates | US11795253 | 2006-01-17 | US20080146731A1 | 2008-06-19 | Mark Moloney; Jon-Paul Griffiths |
| A process for producing a substrate having a functionalised surface, which process comprises contacting the substrate with a carbene precursor, which carbene precursor is a compound of formula (III) or (IV) whose substituent groups are defined herein: (b) generating a carbene reactive intermediate from the carbene precursor so that it reacts with the substrate to functionalise the surface, thereby yielding an activated substrate; and (c) further functionalising the activated substrate obtained in (b). In (c), the activated substrate may be further functionalised by treating the activated substrate with a diazonium salt for the introduction of colour and/or another desired activity, and/or by treatment with hydrogen peroxide to produce a biocidal substrate. The invention further relates to carbene precursor compounds for use in the surface functionalisation process, and to processes for preparing certain precursor compounds. | ||||||
| 77 | Process for the preparation of benzotriazoles | US11789737 | 2007-04-25 | US20070208165A1 | 2007-09-06 | Walter Fischer; Katharina Fritzsche; Walter Wolf; Lothar Bore |
| A process for the preparation of compounds of formula I wherein the general symbols are as defined in claim 1, which comprises reacting a compound of formula V wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and R18 are as defined in claim 1, and R18 is especially nitro, chlorine or bromine, with an azide compound of formula IX, wherein M and n are as defined in claim 1, especially with sodium azide. | ||||||
| 78 | Dark quenchers for donor-acceptor energy transfer | US11192705 | 2005-07-29 | US07109312B2 | 2006-09-19 | Ronald M. Cook; Matt Lyttle; Daren Dick |
| The present invention provides a family of dark quenchers, termed Black Hole Quenchers (“BHQs”), that are efficient quenchers of excited state energy but which are themselves substantially non-fluorescent. Also provided are methods of using the BHQs, probes incorporating the BHQs and methods of using the probes. | ||||||
| 79 | Optimer photonics | US10505041 | 2002-02-06 | US20060175585A1 | 2006-08-10 | Elizabeth Drotleff; Vincent McGinniss; Steven Risser; Kevin Spahr |
| The present invention provides both polymer systems and electrooptic (EO) chromophores that form the components of optical devices such as optical switches and other devices useful in an optical waveguide. | ||||||
| 80 | Processes, compositions and compounds | US10441278 | 2003-05-20 | US20040027399A1 | 2004-02-12 | Gavin Wright; Kevin Johnson; Mairi Elizabeth Raggatt; Prakash Patel |
| A process for printing an image on a substrate comprising applying thereto by means of an ink jet printer an ink containing a metal chelate compound of the Formula (1) and salts thereof: 1 wherein: one of A and B is OH and the other is an azotriazole group; each W independently is a carboxy or carbonamido group; each X independently is a substituent other than H, sulphonamido, carboxy, sulpho and carbonamido; J is a sulphonamido group; M is a metal or boron; a, p, q and n are each independently 0, 1, 2, 3 or 4; and (pnullqnullanulln) is 0, 1, 2, 3 or 4. Also claimed are compounds of Formula (1), compositions and inks containing a compound of Formula (1) and an ink jet printer cartridge containing the ink. | ||||||
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