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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 81. Отображено 79.

08-01-2015 дата публикации

METHOD FOR TREATMENT OF DISEASES WITH DIOXOANTHRACENE SULPHONATE DERIVATIVES

Номер: US20150011636A1

Автор: Carlino Stefano, DI NAPOLI ALESSANDRO

Принадлежит: LABORATOIRE MEDIDOM SA

Compounds that may have anti-inflammatory activity have the general formula (I): Wherein R, R, Rare each independently H or a Calkyl group or a Cacyl group; Rand Rare each independently H or a group of formula —SOR, wherein Ris H or a Calkyl group or a Cacyl group; with the proviso that at least one of Rand Ris a group of formula —SOR, or a pharmaceutically acceptable salt thereof. 117-. (canceled) The present invention relates to certain dioxoanthracene sulphonate derivatives, to a process for the preparation thereof, and to the use of the compound as a medicament, particularly in the therapy of conditions that are influenced by pro-inflammatory cytokines of the IL-1 family, particularly inflammatory and auto-immune diseases, for instance arthritic diseases.Rhein, 4,5-dihydroxy-9,10-dioxo-2-anthracene carboxylic acid, and its diacetylated derivative diacerein, are known for a number of pharmaceutical applications. Particularly rhein and diacerein are known for use in the treatment of arthritic diseases, in particular osteoarthritis and rheumatoid arthritis, for instance as described in U.S. Pat. No. 4,244,968, GB 1 578 452, EP 544 880 B1, EP 636 602 B1 and U.S. Pat. No. 6,610,750, and psoriasis and associated conditions, as described in EP 1 248 608 B1 Rhein and diacerein have also been described for the treatment of various conditions, for instance inflammatory diseases, auto-immune diseases, vascular diseases, pain relief, diabetic nephrosis.The cytokines IL-1 (α, β) and TNF-α are considered to play an essential role in the mediation of the inflammatory process and cartilage degradation. IL-1 and TNF-α are also considered to be implicated in the mediation of biological responses to endotoxins and other infectious stimuli. An extensive review of pro-inflammatory and anti-inflammatory cytokines is given by C. A. Dinarello, MD et L. L. Moldawer, PhD in the primer for clinicians “-2000, Amgen Inc. The cytokines IL-1 and TNF-α have been implicated in the mechanism of ...

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Номер записи: 1

12-01-2017 дата публикации

ORGANIC LIGHT-EMITTING DIODE WITH HIGH EFFICIENCY AND LONG LIFETIME

Номер: US20170012214A1

Автор: Pyo Sung-Wan, Shim So Young, Yu Se Jin

Принадлежит:

Disclosed herein is an organic light-emitting diode, comprising: an organic light-emitting diode, comprising: a first electrode; a second electrode facing the first electrode; a light-emitting layer intercalated between the first electrode and the second electrode, wherein the light-emitting layer comprises at least one of the amine compounds represented by Chemical Formula A or B, and at least one of the anthracene compounds represented by Chemical Formula C. 2. The organic light-emitting diode of claim 1 , wherein the light-emitting layer comprises a host and a dopant claim 1 , the amine compound of [Chemical Formula A] or [Chemical Formula B] serving as the dopant claim 1 , the compound of [Chemical Formula C] serving as the host.3. The organic light-emitting diode of claim 1 , wherein A claim 1 , A claim 1 , E claim 1 , and F of Chemical Formula A or B may be identical or different claim 1 , and are each independently a substituted or unsubstituted aromatic hydrocarbon ring of 6 to 50 carbon atoms.6. The organic light-emitting diode of claim 1 , wherein x and y are each 1 claim 1 , and z is 0 or 1.7. The organic light-emitting diode of claim 1 , wherein Arand Arof Chemical Formula C may be the same or different claim 1 , and are each independently a substituted or unsubstituted aryl of 6 to 50 carbon atoms.8. The organic light-emitting diode of claim 1 , wherein Arof Chemical Formula C is a substituted or unsubstituted aryl of 6 to 18 carbon atoms.11. The organic light-emitting diode of claim 1 , wherein the organic light-emitting diode comprises at least one of a hole injection layer claim 1 , a hole transport layer claim 1 , a functional layer capable of both hole injection and hole transport claim 1 , an electron transport layer claim 1 , and an electron injection layer claim 1 , in addition to the light-emitting layer.12. The organic light-emitting diode of claim 11 , wherein at least one of the layers is formed using a deposition process or a solution ...

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Номер записи: 2

21-01-2016 дата публикации

RESINS FOR UNDERLAYERS

Номер: US20160016872A1

Автор: Aqad Emad, CHO Sung Wook, Li Mingqi, Yamada Shintaro

Принадлежит:

Polymeric reaction products of certain substituted tetraarylmethane monomers are useful as underlayers in semiconductor manufacturing processes. 2. The polymeric reaction product of wherein AG is OR.5. The polymeric reaction product of wherein Ar claim 1 , Ar claim 1 , Arand Arare independently chosen from phenyl claim 1 , biphenyl claim 1 , naphthalenyl claim 1 , anthracenyl claim 1 , phenanthrenyl claim 1 , pyrenyl claim 1 , tetracenyl claim 1 , triphenylenyl claim 1 , tetraphenyl claim 1 , benzo[f]tetraphenyl claim 1 , benzo[m]tetraphenyl claim 1 , benzo[k]tetraphenyl claim 1 , pentacenyl claim 1 , perylenyl claim 1 , benzo[a]pyrenyl claim 1 , benzo[e]pyrenyl claim 1 , benzo[ghi]perylenyl claim 1 , coronenyl claim 1 , quinolonyl claim 1 , 7 claim 1 ,8-benzoquinolinyl claim 1 , fluorenyl claim 1 , chrysenyl claim 1 , triphenylenyl claim 1 , and 12H-dibenzo[b claim 1 ,h]fluorenyl.6. A composition comprising the polymeric reaction product of claim 1 , an organic solvent claim 1 , and optionally one or more additives chosen from curing agents and surfactants.7. The composition of wherein the curing agent is an acid or a thermal acid generator.8. A method of forming a patterned layer comprising disposing a layer of the composition of on a substrate; removing organic solvent to form a polymeric underlayer; disposing a layer of a photoresist on the polymeric underlayer; exposing the photoresist layer to actinic radiation through a mask; developing the exposed photoresist layer to form a resist pattern; and transferring the pattern to the polymeric underlayer to expose portions of the substrate. The present invention relates generally to field of manufacturing electronic devices, and more specifically to the field of materials for use in semiconductor manufacture.It is well-known in lithographic processes that a resist pattern can collapse due to surface tension from the developer used if the resist pattern is too tall (high aspect ratio). Multilayer resist processes ( ...

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Номер записи: 3

05-02-2015 дата публикации

Transcription Factor Inhibitors and Related Compositions, Formulations and Methods

Номер: US20150038443A1

Автор: Li Chenglong, Li Pui-Kai, Lin Jiayuh

Принадлежит:

The present invention provides small molecules useful to affect cancer cells, along with related methods. The present compounds, formulations, kits and methods are useful for a variety of research, diagnostic and therapeutic purposes. STAT3 inhibitors, particularly LLL12, are disclosed. The STAT3 inhibitors are useful to treat breast cancer in general and breast cancer initiating cells in particular. 2. A composition of matter claim 1 , comprising a compound of and a pharmaceutically-acceptable excipient claim 1 , carrier claim 1 , diluents claim 1 , or salt.3. A method to synthesize a compound of claim 1 , comprising:i) reacting an unsubstituted or substituted naphthalene sulfonyl chloride compound with a nitrogen containing compound to form an unsubstituted or substituted naphthalene sulfonyl amine;ii) oxidizing the unsubstituted or substituted naphthalene sulfonyl amine of step i) to yield an unsubstituted or substituted naphthoquinone compound; andiii) catalyzing via a Diels-Alder reaction of 3-hydroxy-2-pyrone with the unsubstituted or substituted naphthoquinone compound of step ii) to yield a compound of formula I.4. The method of claim 3 , wherein the nitrogen containing compound of step i) comprises ammonium hydroxide and the naphthalene sulfonyl chloride is unsubstituted.5. A method to inhibit STAT3 activation in a cell claim 1 , comprising introducing a compound of to a STAT3-expressing cell claim 1 , and measuring STAT3 activation inhibition.6. The method of claim 5 , wherein said inhibition is measured by observing cell apoptosis.7. The method of claim 5 , wherein said inhibition is measured by observing prevention of STAT3 SH2 dimerization.8. The method of claim 5 , wherein said inhibition is measured by observing a decrease in the levels of expression of STAT3 phosphorylation.9. The method of claim 5 , wherein said inhibition is measured by observing inhibition of downstream targets of STAT3.10. The method of claim 9 , wherein said downstream targets ...

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Номер записи: 4

18-02-2016 дата публикации

Synthetic building blocks for the production of materials for organic electroluminescence devices

Номер: US20160046563A1

Автор: Amir Hossain Parham, Anja JATSCH, Philipp Stoessel

Принадлежит: Merck Patent GmBH

The present invention relates to compounds which are suitable as synthesis precursors for the production of electronically active materials for use in organic electroluminescence devices.

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Номер записи: 5

18-02-2016 дата публикации

Polymerizable compound, polymerizable composition and liquid crystal display device

Номер: US20160046744A1

Автор: Kenji Hirata, Yasuyuki Gotoh

Принадлежит: JNC Corp, JNC Petrochemical Corp

To provide a polymerizable compound having suitable polymerization reactivity, high conversion and high compatibility in a liquid crystal composition, a polymerizable composition containing the compound, a liquid crystal composite prepared using the composition, and a liquid crystal display device having the composite. The polymerizable compound has at least one monovalent group (A), the polymerizable composition contains the compound and the liquid crystal composition, the liquid crystal composite is prepared using the polymerizable composition, and the liquid crystal display device has the liquid crystal composite. in which, in monovalent group (A), R 1 and R 2 are independently alkyl having 1 to 3 carbons, and in the alkyl, at least one of hydrogen may be replaced by fluorine, and R 3 is hydrogen or methyl.

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Номер записи: 6

02-03-2017 дата публикации

SYSTEM AND METHOD FOR HYDROGENATING AROMATIC COMPOUND

Номер: US20170057890A1

Автор: IMAGAWA Kenichi, Ishiyama Tatsuo, KAWAI Hironori, Shiraga Masato

Принадлежит:

In a system for hydrogenation of an aromatic compound, an excessive temperature rise in the hydrogenation reaction unit is prevented, and the amount of the dilution gas to be circulated is minimized. The hydrogenation system () comprises a hydrogenation reaction unit () for producing a hydrogenated aromatic compound by adding hydrogen to an aromatic compound via a hydrogenation reaction, a separation unit () for separating the hydrogenated aromatic compound from a product of the hydrogenation reaction unit, and a transportation unit () for circulating at least a part of a residual component remaining in the separation unit after separating the hydrogenated aromatic compound therefrom to the hydrogenation reaction unit. The hydrogen supplied to the hydrogenation reaction unit consists of diluted hydrogen (L) diluted by a dilution compound having a higher molar specific heat than nitrogen, and the dilution compound includes a component circulated to the hydrogenation reaction unit as the residual component. 1. A system for hydrogenating an aromatic compound , comprising:a hydrogenation reaction unit for producing a hydrogenated aromatic compound by adding hydrogen to an aromatic compound via a hydrogenation reaction;a separation unit for separating the hydrogenated aromatic compound from a product of the hydrogenation reaction unit; anda transportation unit for circulating at least a part of a residual component remaining in the separation unit after separating the hydrogenated aromatic compound therefrom to the hydrogenation reaction unit;wherein the hydrogen supplied to the hydrogenation reaction unit consists of diluted hydrogen diluted by a dilution compound having a higher molar specific heat than nitrogen, and the dilution compound includes a component circulated to the hydrogenation reaction unit as the residual component.2. The system for hydrogenating an aromatic compound according to claim 1 , wherein the dilution compound in the diluted hydrogen is in a ...

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Номер записи: 7

13-04-2017 дата публикации

FLUORENE DERIVATIVE, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE

Номер: US20170104157A1

Автор: OGITA Kaori, Osaka Harue, SEO Satoshi, SUZUKI Tsunenori

Принадлежит:

An object is to provide a new fluorene derivative as a good light-emitting material for organic EL elements. A fluorene derivative represented by General Formula (G1) is provided. 1. (canceled)3. The compound according to claim 2 , wherein Aris any one of an unsubstituted phenanthryl group; an unsubstituted pyrenyl group; an unsubstituted triphenylenyl group; an unsubstituted chrysenyl group; an unsubstituted anthryl group; an unsubstituted tetracenyl group; a phenanthryl group substituted by a methyl group claim 2 , an ethyl group claim 2 , a propyl group claim 2 , a pentyl group claim 2 , a hexyl group claim 2 , a phenyl group claim 2 , or a biphenyl group; a pyrenyl group substituted by a methyl group claim 2 , an ethyl group claim 2 , a propyl group claim 2 , a pentyl group claim 2 , a hexyl group claim 2 , a phenyl group claim 2 , or a biphenyl group; a triphenylenyl group substituted by a methyl group claim 2 , an ethyl group claim 2 , a propyl group claim 2 , a pentyl group claim 2 , a hexyl group claim 2 , a phenyl group claim 2 , or a biphenyl group; a chrysenyl group substituted by a methyl group claim 2 , an ethyl group claim 2 , a propyl group claim 2 , a pentyl group claim 2 , a hexyl group claim 2 , a phenyl group claim 2 , or a biphenyl group; an anthryl group substituted by a methyl group claim 2 , an ethyl group claim 2 , a propyl group claim 2 , a pentyl group claim 2 , a hexyl group claim 2 , a phenyl group claim 2 , or a biphenyl group; and a tetracenyl group substituted by a methyl group claim 2 , an ethyl group claim 2 , a propyl group claim 2 , a pentyl group claim 2 , a hexyl group claim 2 , a phenyl group claim 2 , or a biphenyl group.7. A light-emitting element comprising:a pair of electrodes; and{'claim-ref': {'@idref': 'CLM-00002', 'claim 2'}, 'a light-emitting layer including the compound according to between the pair of electrodes.'}8. A light-emitting device comprising the light-emitting element according to . This application is a ...

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Номер записи: 8

04-05-2017 дата публикации

Materials for Electronic Devices

Номер: US20170125686A1

Автор: BURKHART Beate, Heil Holger, MEYER Sebastian, RODRIGUEZ Lara-Isabel

Принадлежит: Merck Patent GmBH

The present application relates to a substituted benzanthracene compound of a formula (I) or (II). The application furthermore relates to an electronic device which comprises the said benzanthracene compound. 117-. (canceled)191. The compound of claim , wherein either a group Rwhich is selected from the group consisting of H and D is present in position 7 or a group Ris present in position 7.201. The compound of claim , wherein the compound of formula (I) contains at least one condensed aryl group having 14 to 18 aromatic ring atoms in addition to the benzanthracene skeleton.211. The compound of claim , wherein the group Aris bonded in a position selected from the group consisting of positions 2 , 3 , 4 , 5 and 6 on the benzanthracene.221. The compound of claim , wherein the group L is bonded in a position selected from the group consisting of positions 2 , 3 , 4 , 5 and 6 on the benzanthracene.231. The compound of claim , wherein the group Ris bonded in position 7 on the benzanthracene.241. The compound of claim , wherein Aris selected from the group consisting of benzene , naphthalene , anthracene , benzanthracene , phenanthrene , benzophenanthrene , pyrene , chrysene , perylene , fluoranthene , naphthacene , pentacene , benzopyrene , biphenyl , terphenyl , quaterphenyl , fluorene , spirobifluorene , furan , benzofuran , isobenzofuran , dibenzofuran , thiophene , benzothiophene , isobenzothiophene , dibenzothiophene , indole , isoindole , carbazole , indolocarbazole , indenocarbazole , pyridine , quinoline , isoquinoline , acridine , phenanthridine , benzimidazole , pyrimidine , pyrazine and triazine , each of which are optionally substituted by one or more radicals R.251. The compound of claim , wherein Ris selected from the group consisting of Si(R) , straight-chain alkyl or alkoxy groups having 1 to 10 C atoms , or branched or cyclic alkyl or alkoxy groups having 3 to 10 C atoms , wherein said groups are each optionally substituted by one or more radicals R.261 ...

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Номер записи: 9

04-06-2015 дата публикации

PHENANTHRENE COMPOUNDS FOR ORGANIC ELECTRONIC DEVICES

Номер: US20150155491A1

Автор: Buesing Arne, KROEBER Jonas, Mujica-Fernaud Teresa, Voges Frank

Принадлежит:

The invention relates to specific phenanthrenes, the use of the compound in an electronic device, and an electronic device containing at least one of said compounds. The invention further relates to a method for producing the compound and a formulation and composition containing one or more of the compounds. 117.-. (canceled)24. The compound according to claim 23 , wherein Y is C(R)and NR.25. The compound according to claim 18 , wherein L is a single bond claim 18 , so that the amine group is bonded directly to the phenanthrene.26. The compound according to claim 18 , wherein the compound contains in total at least 26 ring atoms.27. The compound according to claim 18 , wherein the compound contains only one amine group.28. A process for the preparation of the compound according to which comprises a one-step Buchwald coupling by reaction of a phenanthrene derivative which contains a leaving group with Ar—NH—Ar.29. A process for the preparation of the compound according to which comprises a two-step Buchwald coupling by stepwise reaction of a phenanthrene derivative which contains a leaving group with (1) Ar—NHand (2) NH—Ar.30. An oligomer claim 18 , polymer or dendrimer containing one or more compounds according to claim 18 , where the bond(s) to the polymer claim 18 , oligomer or dendrimer is optionally localised at any desired positions in formula (1) which are substituted by R claim 18 , Ror R.31. A composition comprising one or more compound according to and at least one further organically functional material selected from the group consisting of fluorescent emitters claim 18 , phosphorescent emitters claim 18 , host materials claim 18 , matrix materials claim 18 , electron-transport materials claim 18 , electron-injection materials claim 18 , hole-conductor materials claim 18 , hole-injection materials claim 18 , electron-blocking materials and hole-blocking materials.32. A formulation comprising at least one compound according to and at least one solvent.33. ...

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Номер записи: 10

29-06-2017 дата публикации

RESIST COMPOSITION, METHOD FOR FORMING RESIST PATTERN, POLYPHENOLIC COMPOUND FOR USE IN THE COMPOSITION, AND ALCOHOLIC COMPOUND THAT CAN BE DERIVED THEREFROM

Номер: US20170183279A1

Автор: ECHIGO Masatoshi, Yamakawa Masako

Принадлежит:

A resist composition containing a compound represented by the general formulas (1) or (2), a method for forming a resist pattern using the composition, a polyphenolic compound for use in the composition, an alcoholic compound that can be derived therefrom, and a method for producing an alcoholic compound represented by general formulas (6) or (7) are described. 113-. (canceled) The present invention relates to a resist composition and a method for forming a resist pattern using the composition.The present invention also relates to a polyphenolic compound that can be used in the resist composition, etc. and an alcoholic compound that can be derived therefrom.Conventional typical resist materials are polymer based materials capable of forming amorphous thin films. For example, a line pattern of about 45 to 100 nm is formed by irradiating a resist thin film made by coating a substrate with a solution of a polymer resist material such as polymethyl methacrylate, polyhydroxy styrene with an acid dissociation reactive group, or polyalkyl methacrylate with ultraviolet, far ultraviolet, electron beam, extreme ultraviolet (EUV), and X-ray or the like.However, because polymer based resists have a molecular weight as large as about 10,000 to 100,000 and also wide molecular weight distribution, in lithography using a polymer based resist, roughness occurs on a fine pattern surface; the pattern dimension becomes difficult to be controlled; and the yield decreases. Therefore, there is a limitation in miniaturization with lithography using a conventional polymer based resist material. In order to make a finer pattern, various low molecular weight resist materials have been proposed.For example, an alkaline development type negative type radiation-sensitive composition (see Patent Literatures 1 and 2) using a low molecular weight polynuclear polyphenolic compound as a main component has been suggested. As a candidate of a low molecular weight resist material having high heat ...

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Номер записи: 11

07-07-2016 дата публикации

PHENANTHRENE DERIVATIVES FOR USE AS MEDICAMENTS

Номер: US20160194274A1

Автор: ÁLVAREZ ABRIL María del Carmen, ARTERO ALLEPUZ Rubén, CORTÉS MARTÍNEZ Diego Miguel, GARCÍA ALCOVER Irma, LÓPEZ CATEL Arturo, PÉREZ ALONSO Manuel, TORMO BELTRÁN Jose Rubén

Принадлежит:

The present invention refers to phenanthrene derivatives for use as medicaments, mainly in the prevention and/or treatment of Myotonic Dystrophy Type 1, Huntington's Disease Like 2, Spinocerebellar Ataxia Type 8, Myotonic Dystrophy Type 2, Spinocerebellar Ataxia Type 3, Fragile-X-Associated Tremor/Ataxia Syndrome, Frontotemporal Degeneration/Amyotrophic Lateral Sclerosis and Spinocerebellar Ataxia Type 31. In a preferred embodiment, phenanthrene derivatives of the invention are also used as antimyotonic agents. Therefore, this invention may be included either in the whole pharmaceutical or medical field. 2. (canceled)6. The method of claim 1 , wherein a pharmaceutical composition comprises the compound of Formula I claim 1 , derivatives claim 1 , or pharmaceutically acceptable salts thereof.7. (canceled)12. (canceled)14. (canceled) The present invention refers to phenanthrene derivatives for use as medicaments, mainly in the prevention and/or treatment of human diseases involving presence of toxic RNAs comprising: Myotonic Dystrophy Type 1 (DM1), Huntington's Disease Like 2 (HDL2), Spinocerebellar Ataxia Type 8 (SCA8), Myotonic Dystrophy Type 2 (DM2), Spinocerebellar Ataxia Type 3 (SCA3), Fragile-X-Associated Tremor/Ataxia Syndrome (FXTAS), Frontotemporal Degeneration/Amyotrophic Lateral Sclerosis (FTD/ALS), and Spinocerebellar Ataxia Type 31 (SCA31). In a preferred embodiment, said phenanthrene derivatives are used as antimyotonic agents. Therefore, this invention may be included either in the whole pharmaceutical or medical field.DM1, also called Dystrophia Myotonica or Steinert's disease, was described more than 100 years ago. DM1 displays an autosomal dominant mode of inheritance and is now recognized as one of the most common forms of muscular dystrophy in adults with a prevalence of 1:8,000-20,000 individuals worldwide (Harper P S. . London, UK: WB Saunders (2001)). The name myotonic dystrophy refers to two main muscle symptoms identified in this disease: ...

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Номер записи: 12

07-07-2016 дата публикации

REAGENT FOR ENHANCING GENERATION OF CHEMICAL SPECIES

Номер: US20160194300A1

Автор: Enomoto Satoshi

Принадлежит:

A reagent that enhances acid generation of a photoacid generator and composition containing such reagent is disclosed. 2. (canceled)3. The reagent according to claim 1 , wherein a reaction of the chemical species with a first compound or the precursor regenerates the chemical species.4. (canceled)5. (canceled)6. The reagent according to claim 1 , wherein the intermediate has a reducing character.7. The reagent according to claim 1 , wherein the intermediate is a radical.8. The reagent according to claim 1 , wherein the intermediate discharges at least one of a hydrogen atom and hydrogen ion that have reducing characters.9. The reagent according to claim 1 , wherein the intermediate is a ketyl radical.10. The reagent according to claim 1 , wherein the chemical species is acid.1114.-. (canceled)15. A composition claim 1 , comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the reagent according to ; and'}the precursor.16. The composition according to claim 15 , further comprising:the first compound.1724.-. (canceled)25. The reagent according to claim 1 , wherein Ris connected to Rthrough at least one bond.26. The reagent according to claim 1 , wherein at least one of Rand Ris an aromatic group.27. The reagent according to claim 1 , wherein the product is formed by oxidation of the intermediate.28. (canceled)29. The reagent according to claim 1 , wherein:the reagent further includes a second cyclic moiety; andthe first cyclic moiety contains at least two atoms which are also contained in the second cyclic moiety.30. (canceled)31. (canceled)32. The reagent according to claim 1 , wherein Ris one of an ester group claim 1 , alkyl group and tetrahydropyranyl group.3335.-. (canceled)36. A method for manufacturing a device claim 1 , the method comprising:{'claim-ref': {'@idref': 'CLM-00015', 'claim 15'}, 'applying a solution of the composition according to to a substrate such that a coating film including the composition is formed on the substrate;'}a first ...

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Номер записи: 13

23-07-2015 дата публикации

Anthraquinone Analogs and Methods of Making and Using Thereof

Номер: US20150203442A1

Автор: Chen Weixuan, Dai Chaofeng, Draganov Alexander, Gu Lubing, Ni Nanting, Sun Guojing, Wang Binghe, Yang Chunhao, Yang Xiaochuan, Zhou Muxiang

Принадлежит:

Rhein analogues that exhibit anti-proliferative activity, particular against cancer cells, are described herein. In some embodiments, the compounds contain a flat or planar ring system. Such rings system by facilitate non-covalent binding of the compounds to the DNA complex, such as by intercalation. In some embodiment, the compounds contain a flat or planar ring system as described above and one or more substituents which are alkylating moieties, electrophilic groups or Michael acceptors or groups which contain one or more alkylating moieties, electrophilic groups and/or Michael acceptors. The compounds described herein can also contain one more functional groups to improve the solubility of the compounds. 2. The compound of claim 1 , wherein X claim 1 , Y claim 1 , W claim 1 , and Z are oxygen.3. The compound of claim 1 , wherein Rand/or Rare hydrogen or substituted or unsubstituted lower alkyl claim 1 , substituted or unsubstituted aryl or alkylaryl.4. The compound of claim 1 , wherein Rand R-Rare hydrogen.5. The compound of claim 1 , wherein Ris NHCO(CH)R claim 1 , wherein Ris a leaving group claim 1 , reactive functional group claim 1 , electrophilic group claim 1 , or Michael acceptor claim 1 , where n is an integer from 0-10.6. The compound of claim 1 , wherein Ris NH—SO—(CH)Rwherein Ris a leaving group claim 1 , reactive functional group claim 1 , electrophilic group claim 1 , or Michael acceptor claim 1 , where n is an integer from 0-10.7. The compound of claim 1 , wherein Ris C≡C—(CH)NH—CO—(CH)R claim 1 , wherein Ris a leaving group claim 1 , reactive functional group claim 1 , electrophilic group claim 1 , or Michael acceptor claim 1 , where n and o are an integer from 0-10.8. The compound of claim 1 , wherein Ris (CH)R claim 1 , wherein Ris a leaving group claim 1 , reactive functional group claim 1 , electrophilic group claim 1 , or Michael acceptor claim 1 , and where n is an integer from 0-10.9. The compound of claim 1 , wherein Ris COR claim 1 , ...

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Номер записи: 14

08-09-2016 дата публикации

MONOARYLATION OF AROMATIC AMINES

Номер: US20160257650A1

Автор: Goossen Lukas, GRUENBERG Matthias

Принадлежит: UMICORE AG & CO. KG

The present invention relates to a selective process for performing the Hartwig-Buchwald coupling of biphenyl derivatives. 116.-. (canceled)17. A process for selective arylation of a primary aromatic amine of the formula A-NHwith an aromatic compound of the formula X—B to give a secondary aromatic amine A-NH—B , the radicals A and B independently of one another being identical or different , substituted or unsubstituted aromatic radicals and the radical X being a halogen or a trifluoromethylsulphonic acid radical , the aromatic carbon atoms in the secondary aromatic amine being bonded directly to the nitrogen atom , and at least one of the radicals , A or B , comprising a biphenyl unit , and the reaction being carried out in the presence of a base and a palladium complex , the palladium atom being complexed by at least one bis(dialkylphosphinoferrocene) ligand.18. The process according to claim 17 , wherein the alkyl substituents of the bis(dialkylphosphinoferrocene) ligands having two to five carbon atoms.19. The process according to claim 17 , wherein the alkyl substituents being selected from the group consisting of isopropyl claim 17 , isobutyl claim 17 , tert-butyl and combinations thereof.20. The process according to claim 17 , wherein both aromatic substituents claim 17 , A and B claim 17 , comprising a biphenyl unit claim 17 , these units being identical to or different from one another.21. The process according to claim 17 , wherein the biphenyl unit being bonded directly to the secondary nitrogen atom of the amine.23. The process according to claim 17 , wherein the biphenyl unit being 2-fluorene claim 17 , 3-fluorene claim 17 , 2-(9 claim 17 ,9-diphenylfluorene) claim 17 , 2-(9 claim 17 ,9-dimethylfluorene) claim 17 , 3-(9 claim 17 ,9-diphenylfluorene) claim 17 , 3-(9 claim 17 ,9-dimethylfluorene) claim 17 , 3-(4-phenyl)-9-phenyl-9H-carbazole claim 17 , 3-(4-phenyl)-9-methyl-9H-carbazole claim 17 , 3-(4-phenyl)-9-biphenyl-9H-carbazole claim 17 , 2-(4- ...

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Номер записи: 15

04-12-2014 дата публикации

Fluorine-containing aromatic compound and manufacturing method therefor

Номер: US20140357906A1

Автор: Kyoko Yamamoto, Tomoko Yajima

Принадлежит: Asahi Glass Co Ltd

A method of manufacturing a fluorine-containing aromatic compound represented by the following formula (2-1) or formula (2-2): [R is a hydrogen atom, an alkyl group having a carbon number of 1 to 12 which may have a substituent other than a fluorine atom, or a monovalent aromatic group which may have a substituent; Rf 1 and Rf 2 are a fluorine-containing alkyl group having a carbon number of 1 to 12 and Rf 1 and Rf 2 may be the same or different; and m is an integer of 1 or more, n is an integer of 0 or more and m+n is an integer of 1 or more and 5 or less].

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Номер записи: 16

08-10-2015 дата публикации

ASYMMETRIC MONOANTHRACENE DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE UTILIZING THE SAME

Номер: US20150287928A1

Автор: Funahashi Masakazu, KUBOTA Mineyuki

Принадлежит: IDEMITSU KOSAN, CO. LTD.

Provided are an asymmetric monoanthracene derivative having a specific structure, a material for an organic EL device comprising the above asymmetric monoanthracene derivative and an organic EL device in which an organic thin film layer comprising a single layer or plural layers including a luminescent layer is interposed between a cathode and an anode, wherein at least one of the above organic thin film layers contains the asymmetric monoanthracene derivative described above in the form of a single component or a mixed component. Provided are an organic electroluminescent (EL) device having a high luminous efficiency and a long life, an asymmetric monoanthracene derivative which materializes the same and a material for an organic EL device. 113-. (canceled)16. The asymmetric monoanthracene derivative represented by Formula (2) as described in claim 14 , wherein Arand Arare each independently selected from the group consisting of phenyl claim 14 , 1-naphthyl claim 14 , 2-naphthyl claim 14 , 9-phenanthryl claim 14 , 1-naphthacenyl claim 14 , 2-naphthacenyl claim 14 , 9-naphthacenyl claim 14 , 1-pyrenyl claim 14 , 2-pyrenyl claim 14 , 4-pyrenyl claim 14 , 2-biphenylyl claim 14 , 3-biphenylyl claim 14 , o-tolyl claim 14 , m-tolyl claim 14 , p-tolyl and p-t-butylphenyl.17. The asymmetric monoanthracene derivative represented by Formula (4) as described in claim 15 , wherein Arand Arare each independently selected from the group consisting of phenyl claim 15 , 1-naphthyl claim 15 , 2-naphthyl claim 15 , 9-phenanthryl claim 15 , 1-naphthacenyl claim 15 , 2-naphthacenyl claim 15 , 9-naphthacenyl claim 15 , 1-pyrenyl claim 15 , 2-pyranyl claim 15 , 4-pyrenyl claim 15 , 2-biphenylyl claim 15 , 3-biphenylyl claim 15 , 4-biphenylyl claim 15 , o-tolyl claim 15 , m-tolyl claim 15 , p-tolyl and p-t-butylphenyl.18. The asymmetric monoanthracene derivative represented by Formula (2) as described in claim 14 , wherein Arhas an ortho bonding position.19. The asymmetric monoanthracene ...

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Номер записи: 17

18-12-2014 дата публикации

PROCESS FOR THE IN SITU ACTIVATION OF ZINC METAL

Номер: US20140371479A1

Автор: Morey James, Pillow Jonathan

Принадлежит:

A non-carcinogenic process for the activation of zinc metal in a medium polarity solvent, wherein said zinc metal is activated by the reaction thereof with a halogen and a lithium compound selected from lithium halides and lithium pseudohalides, the use of said activated zinc metal for the preparation of an organozinc halide of formula R—ZnX, and a process for the preparation of compounds obtainable by the reaction of said organozinc halide of formula R—ZnX with compounds having functionality enabling them to react with said organozinc halide. 1. A process for the activation of zinc metal in a medium polarity solvent having a low nucleophilicity , wherein said zinc metal is activated by the reaction thereof with a halogen and a lithium compound selected from lithium halides and lithium pseudohalides.2. A process according to claim 1 , wherein said zinc metal is first mixed with said lithium compound claim 1 , before the addition of said solvent to the resulting product and then finally the addition of said halogen.3. A process according to claim 2 , wherein the mixture resulting from the addition of said lithium compound to said zinc metal is dried before the addition of said solvent.4. A process according to claim 2 , wherein the mixture produced after the addition of said halogen is heated.5. A process according to claim 1 , wherein the activation of the zinc metal takes place in a medium polarity solvent that does not react with any reagents or intermediates in the process.6. A process according to claim 5 , wherein the solvent is selected from the group consisting of tetrahydrofuran claim 5 , diethyl ether claim 5 , any other symmetric or asymmetric claim 5 , cyclic or acyclic claim 5 , substituted or unsubstituted dialkylether claim 5 , dichloromethane claim 5 , and ethyl acetate claim 5 , with the proviso that the solvent chosen must not react with or interfere in an unwanted manner with any subsequent reagent or chemical process.7. A process according to ...

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Номер записи: 18

17-11-2016 дата публикации

ORGANIC FILM COMPOSITION, PROCESS FOR FORMING ORGANIC FILM, PATTERNING PROCESS, AND COMPOUND

Номер: US20160336189A1

Автор: Kikuchi Rie, KORI Daisuke, MAEDA Kazunori, Noda Kazumi, OGIHARA Tsutomu

Принадлежит: SHIN-ETSU CHEMICAL CO., LTD.

An organic film composition including a compound represented by the following general formula (1), 9. The organic film composition according to claim 1 , further comprising at least one of (A) an acid generator claim 1 , (B) a cross-linking agent claim 1 , (C) a surfactant claim 1 , and (D) an organic solvent.10. The organic film composition according to claim 1 , wherein the organic film composition is used as a resist under layer film composition or a planarizing composition for manufacturing a semiconductor apparatus.11. A process for forming an organic film which acts as a resist under layer film of a multilayer resist film used in lithography or a planarizing film for manufacturing a semiconductor apparatus claim 1 , comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'coating a substrate to be processed with the organic film composition according to , and'}subjecting the organic film composition to heat treatment at a temperature of 100° C. or higher and 600° C. or lower for 10 to 600 seconds to form a cured film.12. A process for forming an organic film which acts as a resist under layer film of a multilayer resist film used in lithography or a planarizing film for manufacturing a semiconductor apparatus claim 1 , comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'coating a substrate to be processed with the organic film composition according to , and'}baking the organic film composition under an atmosphere with an oxygen concentration of 0.1% or more and 21% or less to form a cured film.13. The process for forming an organic film according to claim 11 , wherein the substrate to be processed is a substrate to be processed having a structure or step(s) each with a height of 30 nm or more.14. A patterning process which is a process for forming a pattern on a substrate to be processed claim 11 , comprising at least the steps of:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'forming a resist under layer film on the substrate to be ...

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Номер записи: 19

10-12-2015 дата публикации

BIOREFINING OF CRUDE TALL OIL

Номер: US20150353866A1

Автор: LUNDBÄCK Johan, NAYDENOV Valeri, Stigsson Lars

Принадлежит:

The present invention pertains to a process for refining of crude tall oil (CTO). The process comprises fractionation under vacuum of a refined CTO into at least one stream of refined tall diesel (RTD) or tall oil fatty acids (TOFA), the RTD or TOFA comprises from 2-30% by volume of resin acids and from 20-90% by volume of fatty acids, and at least one stream of resin acid(s) (RA) comprising less than 5% by volume of fatty acids. The stream of RTD or TOFA is deoxygenated forming hydrocarbon compounds in a subsequent step. This invention also relates to a refined tall diesel. Furthermore, a process for the production of a refined tall diesel (RTD) composition, wherein crude sulphate turpentine(s) (CST) is added to the refined tall diesel (RTD) composition, is described. 137-. (canceled)38. A process for the refining of crude tall oil (CTO) , wherein the process comprises fractionation under vacuum of a refined CTO into at least one stream of refined tall diesel (RTD) or tall oil fatty acids (TOFA) , said RTD or TOFA comprising from 2-30% by volume of resin acids and from 20-90% by volume of fatty acids , characterized by that the refined CTO is charged to a first fractionation step for separation of tall oil fatty acids (TOFA) and resin acids (RA) from tall oil pitch (TOP) followed by a second fractionation step wherein a stream rich in RTD or TOFA components having a boiling point at atmospheric pressure in a range of 170-420° C. is separated from a stream rich in RA , which RA is further purified in a third step being a RA purification step , so that the fractionation also yields at least one stream of RA comprising less than 5% by volume of fatty acids.39. The process according to claim 38 , wherein the stream of RTD or TOFA is deoxygenated forming hydrocarbon compounds in a subsequent step.40. The process according to claim 38 , wherein the first fractionation step for separation is performed in one or more TFEs arranged in parallel or in series.41. The process ...

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Номер записи: 20

10-12-2015 дата публикации

QUATERNARY AMMONIUM SALT COMPOUND, COMPOSITION FOR FORMING A RESIST UNDER LAYER FILM, AND PATTERNING PROCESS

Номер: US20150357204A1

Автор: OGIHARA Tsutomu, WATANABE Takeru

Принадлежит:

A quaternary ammonium salt compound is represented by the following formula (A-1), 2. A composition for forming a resist under layer film which comprises the quaternary ammonium salt compound according to and a polysiloxane.4. A patterning process which comprises the steps of:forming an organic under layer film on a body to be processed by using a coating type organic under layer film material;{'claim-ref': {'@idref': 'CLM-00002', 'claim 2'}, 'forming a resist under layer film on the organic under layer film by using the composition for forming a resist under layer film according to ;'}forming a resist pattern on the resist under layer film;transferring the pattern to the resist under layer film by dry etching using the resist pattern as a mask;transferring the pattern to the organic under layer film by dry etching using the resist under layer film to which the pattern has been transferred as a mask; and furthertransferring the pattern to the body to be processed by dry etching using the organic under layer film to which the pattern has been transferred as a mask.5. A patterning process which comprises the steps of:forming an organic under layer film on a body to be processed by using a coating type organic under layer film material;{'claim-ref': {'@idref': 'CLM-00003', 'claim 3'}, 'forming a resist under layer film on the organic under layer film by using the composition for forming a resist under layer film according to ;'}forming a resist pattern on the resist under layer film;transferring the pattern to the resist under layer film by dry etching using the resist pattern as a mask;transferring the pattern to the organic under layer film by dry etching using the resist under layer film to which the pattern has been transferred as a mask; and furthertransferring the pattern to the body to be processed by dry etching using the organic under layer film to which the pattern has been transferred as a mask.6. The patterning process according to claim 4 , wherein the ...

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Номер записи: 21

17-12-2015 дата публикации

COMPOSITION FOR TREATMENT OF PATHOGENS THAT ARE RESISTANT TO TETRACYCLINES

Номер: US20150359791A1

Автор: Brand Michael, Gitzinger Marc, Gygax Daniel, Levi Assaf, PIEREN Michel, Riedl Rainer, SCHELLHORN Birgit, Schneider Peter, Sephton Mark, SPIES Peter, Tigges Marcel, Zueger Patrik

Принадлежит:

The invention relates to compounds and pharmaceutical compositions useful in combination with tetracyclines in the treatment of bacterial infections caused by Gram-positive and Gram-negative pathogens, with particular efficacy in tetracycline resistant strains. These compounds specifically bind to TetR and therefore prevent the transcriptional activation of tet resistance genes. The compounds have a potentiating effect on the activity of members of the tetracycline family, in particular of tetracycline, minocycline, doxycycline and tigecycline, in the treatment of tetracycline susceptible, intermediate and tetracycline resistant pathogens. 1. A pharmaceutical composition comprising(a) one or more tetracyclines;(b) a TetR binding compound preventing TetR from dissociation of the tetO operator sequence in the presence of the inducing antibiotic tetracycline.3. A pharmaceutical composition according to or , wherein the tetracycline (a) is selected from the group consisting of tetracycline , oxytetracycline , chlorotetracycline , demeclocycline , meclocycline , rolitetracycline , 6-thiatetracycline , 4-epi-anhydrochlortetracycline , aminomethylcycline , azatetracycline , fluorocycline , pentacycline , minocycline , doxycycline and tigecycline.4. A pharmaceutical composition according to or , wherein the TetR binding compound (b) is a compound of formula (1) , (2) , (3) and (4) , wherein{'sup': '1', 'Ris hydrogen or methyl;'}{'sup': '2', 'Ris hydrogen or methyl;'}{'sup': 3', '4, 'Rand Rare, independently of each other, hydrogen, lower alkyl, halo-lower alkyl, halogen, cyano, lower alkoxy, optionally substituted lower alkylcarbonylamino, or phenyl;'}{'sup': '5', 'Ris hydrogen, methyl, trifluoromethyl, fluorine, chlorine or cyano;'}{'sup': '6', 'Ris hydrogen, phenoxy or phenyl;'}{'sup': '7', 'Ris lower alkyl, cyclohexyl-lower alkyl, phenyl, unsubstituted or substituted by one, two or three substituents selected from lower alkyl, halo-lower alkyl, halogen, cyano, hydroxy, ...

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Номер записи: 22

08-12-2016 дата публикации

ANTHRAQUINONE DYE USED FOR A COLOR FILTER OF A LCD

Номер: US20160355684A1

Автор: CAI Yu, He Chao, JR. William J., Kruper, LI YANG, Liao Guihong, Liu Juelin, Remy Matthew S., Ren Hua, Sun Yanping

Принадлежит: Dow Global Technologies LLC

An anthraquinone compound which is suitable for forming a color filter used for a liquid crystal display device, a composition containing a resin and the anthraquinone compound, an article having a polymer layer containing the compound and a resin, a color filter containing the compound and a method for synthesis of an asymmetric anthraquinone compound are developed. 2. The compound of claim 1 , wherein at least two of Rin formula (1) are *—X-L-S1.3. The compound of or claim 1 , wherein X is oxygen atom.4. The compound of any of to claim 1 , wherein L is alkylene group having 1 to 3 carbon atoms.5. The compound of any of to claim 1 , wherein n is 2 or less and m is 2 or less.6. A composition comprising a resin and the compound of any of to .7. The composition of claim 6 , further comprises a radiation-sensitive compound.8. An article having a polymer layer formed from the composition of or .9. The article of claim 8 , wherein the polymer layer is a negative-type layer.10. A color filter comprising at least one the compound of any of to .12. The method of wherein Rof the formula (3) is aryl group and Rof the formula (4) is aryl group claim 11 , Rand Rare substituted by the group selected from the group consisting of hydroxyl group claim 11 , amino group claim 11 , thiol group claim 11 , alkyl group having 1 to 20 carbon atoms claim 11 , aryl group or combination thereof claim 11 , and the substituent of Rand the substituent of Rare different.13. A method for synthesis of an asymmetric 1 claim 11 ,4 bis(arylamine)anthraquinone compound claim 11 , comprising the steps of: {'br': None, 'sup': '1', 'sub': '2', 'Ar—NH\u2003\u2003(5)'}, '(A) reacting in the presence of boric acid a mixture of 2,3-dihydro-9,10-dihydroxy-1,4-anthraquinone and 1,4-dihydroxyanthraquinone with a compound represented by the formula (5)'}{'sup': '1', 'wherein Aris aryl group substituted by at least one group selected from the group consisting of hydroxyl group, amino group, thiol group, alkyl ...

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Номер записи: 23

15-12-2016 дата публикации

Synthesis and Isolation of Crystalline Alkali Metal Arene Radical Anions

Номер: US20160362428A1

Автор: Castillo Efrain Maximiliano, Fortier Skye

Принадлежит: The Board of Regents of the University of Texas System

Certain embodiments are directed to a composition comprising a complex of the general formula [M(crown ether)(solvent)][arene], wherein M is an alkali metal and method of making the same. 1. A composition comprising a solid having a general formula [M(crown ether)(solvent)][arene] , wherein M is an alkali metal.2. The composition of claim 1 , wherein the crown ether is 18-crown-6 polyether.3. The composition of claim 1 , wherein the alkali metal is lithium claim 1 , sodium claim 1 , or potassium.4. The composition of claim 1 , wherein the arene is benzene claim 1 , naphthalene claim 1 , anthracene claim 1 , biphenyl claim 1 , or perylene.5. A method for synthesizing crystalline alkali metal arene radical anions comprising:(a) reacting an alkali metal (M) with an arene forming an alkali metal-arene anion in an aprotic solvent;(b) adding a crown ether to the alkali metal-arene anion solution;{'sub': 'n', 'sup': '−•', '(c) drying the crown ether/alkali metal-arene anion solution under vacuum forming a solid-state [M(crown ether)(solvent)][arene], wherein M is an alkali metal.'}6. The method of claim 5 , wherein the crown ether is 18-crown-6 polyether.7. The method of claim 5 , wherein the alkali metal is lithium claim 5 , sodium claim 5 , or potassium.8. The method of claim 5 , wherein the arene is benzene claim 5 , naphthalene claim 5 , anthracene claim 5 , biphenyl claim 5 , or perylene. This Application claims priority to U.S. Provisional Patent Application No. 62/175,888 filed Jun. 15, 2015, which is incorporated herein by reference in its entirety.The reduction of aromatic hydrocarbons by alkali metals is known to generate reactive, organic radicals. These organic radicals are widely used reagents employed in a number of chemical reactions including, but not limited to, polymerization initiation, reductive metalation, ketyl-alkene cyclizations, lactone deprotonation, and reductive bond cleavage. These reagents are also important for modeling graphitic battery ...

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Номер записи: 24

19-04-2016 дата публикации

Catalytic system for preparation of high branched alkane from olefins

Номер: US9315755B2

Автор: Junfang Li, Wenjie Tao, Xiuli Sun, Yong Tang, Zheng Wang

Принадлежит: Shanghai Institute of Organic Chemistry of CAS

The present invention discloses a catalytic system for preparing highly branched alkane from olefin, which contains novel nickel or palladium complexes. In the presence of the catalytic system, highly branched oily alkane mixture can be efficiently obtained from olefins (such as ethylene) under mild conditions. The alkane mixture has a low bromine number, and can be used as a processing aid(s) and lubricant base oil with high-performance. Provides also was a method for preparing the catalyst and a method for preparing an oily olefin polymer.

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Номер записи: 25

16-06-2015 дата публикации

Alpha, beta-unsaturated imines

Номер: US9055743B2

Автор: Andreas Turberg, Arnd Voerste, Hans-Georg Schwarz, Michael Maue, Robert Velten, Sebastian Horstmann, Stefan Werner, Ulrich Ebbinghaus-Kintscher, Ulrich Görgens

Принадлежит: Bayer Intellectual Property GmbH

The present application relates to novel alpha, beta-unsaturated imines, to processes for their preparation, to their use for controlling animal pests including arthropods and in particular insects and to their use in the control of vectors.

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Номер записи: 26

24-06-2014 дата публикации

Deuterated compounds for electronic applications

Номер: US8759818B2

Автор: Adam Fennimore, Daniel David Lecloux, Eric Maurice Smith, Hong Meng, Jeffrey A. Merlo, Michael Henry Howard, Jr., Nora Sabina Radu, Vsevolod Rostovtsev, Weishi Wu, Weiying Gao, Yulong Shen

Принадлежит: EI Du Pont de Nemours and Co

This invention relates to deuterated aryl-anthracene compounds that are useful in electronic applications. It also relates to electronic devices in which the active layer includes such a deuterated compound.

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Номер записи: 27

18-11-2014 дата публикации

Deuterated compounds for electronic applications

Номер: US8890131B2

Автор: Adam Fennimore, Daniel David Lecloux, Eric Maurice Smith, Hong Meng, Jeffrey A Merlo, Michael Henry Howard, Jr., Nora Sabina Radu, Vsevolod Rostovtsev, Weishi Wu, Weiying Gao, Yulong Shen

Принадлежит: EI Du Pont de Nemours and Co

This invention relates to deuterated aryl-anthracene compounds that are useful in electronic applications. It also relates to electronic devices in which the active layer includes such a deuterated compound.

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Номер записи: 28

03-05-2016 дата публикации

Aromatic amine derivative and organic electroluminescent element using same

Номер: US9331285B2

Автор: Masahiro Kawamura, Sayaka Mizutani, Yumiko Mizuki

Принадлежит: Idemitsu Kosan Co Ltd

An aromatic amine derivative represented by the following formula (1): wherein at least one of R 1 to R 8 is a group other than a hydrogen atom, Ar 1 to Ar 4 are a substituted or unsubstituted aryl group having 6 to 30 ring carbon atoms.

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Номер записи: 29

17-03-2015 дата публикации

Aromatic amine derivative and organic electroluminescent element using same

Номер: US8980442B2

Автор: Nobuhiro Yabunouchi, TAKAHIRO Fujiyama, Tomoki Kato, Yoshiyuki Totani

Принадлежит: Mitsui Chemicals Inc

There are provided an aromatic monoamine derivative having a fluorene structure-containing organic group and an aromatic hydrocarbon group-containing organic group, and an organic electroluminescent element containing an organic thin film layer composed of a single layer or plural layers while including at least a light emitting layer, the organic thin film layer being between a cathode and an anode, wherein at least one layer of the organic thin film layer, particularly a hole transport layer, contains the aromatic amine derivative alone or as a component of a mixture. An organic electroluminescent element which maintains high luminous efficiency even if exposed to a high temperature environment, and has a low driving voltage and a long emission lifetime, and an aromatic amine derivative capable of realizing the organic electroluminescent element are provided.

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Номер записи: 30

13-10-2015 дата публикации

Formulations and electronic devices

Номер: US9159930B2

Автор: Aurélie LUDEMANN, Dietmar Kunkel, Philipp Stoessel, Remi Manouk Anemian, Susanne Heun, Thomas Eberle

Принадлежит: Merck Patent GmBH

The present invention relates to a formulation comprising at least one solvent and at least two functional compounds of the general formula (I) where A is a functional structural element, B is a solubility-promoting structural element and k is an integer in the range from 1 to 20, the molecular weight of the functional compound is at least 550 g/mol and the solubility-promoting structural element B conforms to the general formula (L-I) where Ar1, Ar2 is each, independently of one another, an aryl or heteroaryl group, which may be substituted by one or more radicals R of any desired type, X is in each case, independently of one another, N or CR2, preferably CH, R1, R2 is each, independently of one another, hydrogen, a straight-chain alkyl, alkoxy or thioalkoxy group having 1 to 40 C atoms or a branched or cyclic alkyl, alkoxy or thioalkoxy group having 3 to 40 C atoms or is a silyl group or a substituted keto group having 1 to 40 C atoms, an alkoxycarbonyl group having 2 to 40 C atoms, an aryloxycarbonyl group having 7 to 40 C atoms, a cyano group (CN), a carbamoyl group (C(═O)NH2), a haloformyl group (C(═O)—X, in which X represents a halogen atom), a formyl group (C(═O)—H), an isocyano group, an isocyanate group, a thiocyanate group or a thio-isocyanate group, a hydroxyl group, a nitro group, a CF3 group, Cl, Br, F, a crosslinkable group or a substituted or unsubstituted aromatic or heteroaromatic ring system having 5 to 60 ring atoms, or an aryloxy or heteroaryloxy group having 5 to 60 ring atoms, or a combination of these systems, where one or more of the groups R1 and/or R2 may form a mono- or polycyclic, aliphatic or aromatic ring system with one another and/or with the ring to which the group R1 is bonded; and l is 0, 1, 2, 3 or 4; where the dashed bond indicates the bond to the functional structural element A. The present invention furthermore relates to electronic devices which comprise mixtures of these compounds.

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Номер записи: 31

04-08-2015 дата публикации

Benzofluorene compound, emission materials and organic electroluminescent device

Номер: US9099654B2

Автор: Akiko Kageyama, Guofang Wang, Manabu Uchida, Toshihiro Koike

Принадлежит: JNC Corp

Disclosed are benzofluorene compounds of formula (1) exhibiting excellent performance when applied to an organic electroluminescent device, wherein Ar 1 and Ar 2 are aryl which may be substituted; R 1 and R 2 each are independently hydrogen, alkyl which may be substituted, cycloalkyl which may be substituted or aryl which may be substituted, and at least one of R 1 and R 2 is aryl which may be substituted; and the substituents in Ar 1 , Ar 2 , R 1 and R 2 each are independently selected from the group consisting of alkyl having 1 to 24 carbon atoms, cycloalkyl having 3 to 12 carbon atoms and aryl having 6 to 30 carbon atoms.

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Номер записи: 32

12-04-2016 дата публикации

Method for allylating and vinylating aryl, heteroaryl, alkyl, and alkene halogenides using transition metal catalysis

Номер: US9309188B2

Автор: Axel Jacobi von Wangelin, Bernd Wilhelm Lehnemann, Matthias Gotta, Matthias Mayer, Waldemar Maximilian Czaplik

Принадлежит: Saitigo GmbH

What is described is a process for preparing organic compounds of the general formula (I) R—R′ (I) by converting a corresponding compound of the general formula (II) R—X (II) in which X is fluorine, chlorine, bromine or iodine to an organomagnesium compound of the general formula (III) [M + ] n [R m MgX k Y 1 ] (III) wherein compounds of the formula (III) are reacted with a compound of the general formula (IV) characterized in that the reaction of (III) with (IV) is performed in the presence of a) catalytic amounts of an iron compound, based on the compound of the general formula (II), and optionally in the presence of b) a nitrogen-, oxygen- and/or phosphorus-containing additive in a catalytic or stoichiometric amount, based on the compound of the general formula (II).

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Номер записи: 33

07-10-2014 дата публикации

Negatively birefringent polyesters and optical films

Номер: US8854730B2

Автор: David S. Hays, David T. Yust, George W. Griesgraber, Lei Wang, Stephen A. Johnson

Принадлежит: 3M Innovative Properties Co

Presently described are multilayer optical films, oriented polyester films, negatively birefringent copolyester polymers, fluorene monomers, and polyester polymers prepared from such fluorene monomers. In one embodiment, the multilayer optical film comprises at least one first birefringent optical layer; and at least one second optical layer having a lower birefringence than the first optical layer; wherein at least one of the optical layers comprises a negatively birefringent polyester polymer comprising a backbone and repeat units comprising at least one pendent aromatic group that is conformationally locked relative to the backbone.

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Номер записи: 34

01-08-2017 дата публикации

Biorefining of crude tall oil

Номер: US9719047B2

Автор: Johan Lundback, Lars Stigsson, Valeri Naydenov

Принадлежит: Sunpine Ab

The present invention pertains to a process for refining of crude tall oil (CTO). The process comprises fractionation under vacuum of a refined CTO into at least one stream of refined tall diesel (RTD) or tall oil fatty acids (TOFA), the RTD or TOFA comprises from 2-30% by volume of resin acids and from 20-90% by volume of fatty acids, and at least one stream of resin acid(s) (RA) comprising less than 5% by volume of fatty acids. The stream of RTD or TOFA is deoxygenated forming hydrocarbon compounds in a subsequent step. This invention also relates to a refined tall diesel. Furthermore, a process for the production of a refined tall diesel (RTD) composition, wherein crude sulphate turpentine(s) (CST) is added to the refined tall diesel (RTD) composition, is described.

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Номер записи: 35

06-10-2015 дата публикации

Condensed-cyclic compound and organic light-emitting device including the same

Номер: US9150496B2

Автор: Bo-Ra Lee, Eun-Jae Jeong, Eun-young Lee, Hye-jin Jung, Jin-O Lim, Jong-hyuk Lee, Jun-Ha Park, Sang-hyun Han, Seok-Hwan Hwang, Soo-Yon Kim, Young-Kook Kim

Принадлежит: Samsung Display Co Ltd

Embodiments of the invention are directed to a condensed-cyclic compound represented by Formula 1, and to an organic light-emitting device including the condensed-cyclic compound. The organic light-emitting device may include an organic layer containing the condensed-cyclic compound.

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Номер записи: 36

28-10-2014 дата публикации

Dinaphthyl ethylene derivativce, process for preparing it, film prepared from it, and OLED including the film

Номер: US8872422B2

Автор: Han Chen, Yinkui Li, Yong Qiu

Принадлежит: Beijing Visionox Technology Co Ltd, TSINGHUA UNIVERSITY

The present invention relates to a dinaphthyl ethylene derivative of formula (I), a process for preparing it, a film prepared from it useful in the manufacture of an organic light emitting device (OLED), an OLED including the film, and the use of the dinaphthyl ethylene derivative in the manufacture of an OLED. Wherein R 1 to R 16 are defined as in the specification.

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Номер записи: 37

08-08-2017 дата публикации

Organic film composition, process for forming organic film, patterning process, and compound

Номер: US9728420B2

Автор: Daisuke Kori, Kazumi Noda, Kazunori Maeda, Rie Kikuchi, Tsutomu Ogihara

Принадлежит: Shin Etsu Chemical Co Ltd

An organic film composition including a compound represented by the following general formula (1), wherein n1 and n2 each independently represent 0 or 1; “W” represents a single bond or any of structures represented by the following formula (2); R 1 represents any of structures represented by the following general formula (3); m1 and m2 each independently represent an integer of 0 to 7, with the proviso that m1+m2 is 1 to 14. There can be provided an organic film composition for forming an organic film having dry etching resistance as well as advanced filling/planarizing characteristics.

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Номер записи: 38

04-08-2015 дата публикации

Liquid crystal display

Номер: US9096795B2

Автор: Achim Goetz, Alexander Hahn, Andreas Taugerbeck

Принадлежит: Merck Patent GmBH

The present invention relates to polymerisable compounds, to processes and intermediates for the preparation thereof, and to the use thereof for optical, electro-optical and electronic purposes, in particular in liquid-crystal (LC) media and LC displays, especially in LC displays of the PS (polymer stabilised) and PSA (polymer sustained alignment) type.

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Номер записи: 39

29-09-2015 дата публикации

Compositions, apparatus, systems, and methods for resolving electronic excited states

Номер: US9145383B2

Автор: Craig A. Bonda, Qing Jean Zhang, Shengkui Hu, Zhihui ZHANG

Принадлежит: Hallstar Innovations Corp

The present disclosure relates, according to some embodiments, to molecules, including conjugated fused polycyclic molecules, that may receive excited state energy from other molecules (e.g., light-absorbing molecules) or directly from the irradiation sources. According to some embodiments, the disclosure relates to molecules, including conjugated fused polycyclic molecules, that may resolve (e.g., quench, dissipate) excited state energy, normally by way of releasing it as heat. (e.g., as heat). Conjugated fused polycyclic molecules of various structures are disclosed including Formula III: The disclosure further relates to methods of use and/or therapy using molecules of Formulas I, II, and/or III.

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Номер записи: 40

11-07-2017 дата публикации

Organic transistor, compound, organic semiconductor material for non-light-emitting organic semiconductor device, material for organic transistor, coating solution for non-light-emitting organic semiconductor device, and organic semiconductor film for non-light-emitting organic semiconductor device

Номер: US9705095B2

Автор: Katsuyuki Youfu, Kensuke MASUI, Yuki Hirai

Принадлежит: Fujifilm Corp

Provided are an organic transistor having high carrier mobility that contains a compound represented by the following formula in a semiconductor active layer; a compound; an organic semiconductor material for a non-light-emitting organic semiconductor device; a material for an organic transistor; a coating solution for a non-light-emitting organic semiconductor device; and an organic semiconductor film for a non-light-emitting organic semiconductor device (each of X 1 and X 2 represents NR 13 , an O atom, or a S atom; A 1 represents CR 7 or a N atom; A 2 represents CR 8 or a N atom; R 13 represents a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, or an acyl group; each of R 1 to R 8 independently represents a hydrogen atom or a substituent; at least one of R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , or R 8 is a substituent represented by -L-R; L represents a divalent linking group having a specific structure; and R represents an alkyl group, a cyano group, a vinyl group, an ethynyl group, an oxyethylene group, an oligo-oxyethylene group in which a repetition number v of an oxyethylene unit is equal to or greater than 2, a siloxane group, an oligosiloxane group having two or more silicon atoms, or a trialkylsilyl group).

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Номер записи: 41

12-05-2015 дата публикации

Organic EL device

Номер: US9028976B2

Автор: Akira Ebisawa, Hajime Amano, Sumiko Kitagawa, Tetsushi Inoue

Принадлежит: Futaba Corp

A highly stable organic EL material having the properties of both benzofluoranthene and anthracene structures is provided. The organic EL device has at least one organic compound layer containing a compound presented by the general formula (I) below: (in which L is a linking group linking any one of the positions 1 to 12 and any one of the positions 13 to 22; the unlinked positions 1 to 22 are substituted by any of a hydrogen atom, substituted or unsubstituted aryl group, substituted or unsubstituted heterocyclic group, substituted or unsubstituted alkyl group, and aromatic amino group; and L presents any of a single bond, substituted or unsubstituted arylene group, substituted or unsubstituted heterocyclic group, and substituted or unsubstituted alkylene group).

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Номер записи: 42

13-01-2015 дата публикации

Materials for organic electroluminescent devices

Номер: US8932732B2

Автор: Arne Buesing, Holger Heil, Philipp Stoessel

Принадлежит: Merck Patent GmBH

The present invention relates to organic electroluminescent devices, in particular blue-emitting devices, in which compounds of the formulae (1) to (4) are used as host material or dopant in the emitting layer and/or as hole-transport material and/or as electron-transport material.

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Номер записи: 43

14-02-2017 дата публикации

Compound for organic light-emitting diode and organic light-emitting diode including the same

Номер: US9567287B2

Автор: Eun-Jae Jeong, Eun-young Lee, Hye-jin Jung, Jin-O Lim, Jong-hyuk Lee, Jun-Ha Park, Sang-hyun Han, Se-Jin Cho, Seok-Hwan Hwang, Soo-Yon Kim, Young-Kook Kim

Принадлежит: Samsung Display Co Ltd

A compound represented by Formula 1 below may be used in an organic light emitting diode. Additionally, in some embodiments, an organic light-emitting diode includes a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode and including the compound represented by Formula 1.

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Номер записи: 44

14-07-2015 дата публикации

Method for decarboxylating C—C cross-linking of carboxylic acids with carbon electrophiles

Номер: US9079875B2

Автор: Guojun Deng, Lukas Goossen

Принадлежит: STUDIENGESELLSCHAFT KOHLE MBH

The invention relates to a method for decarboxylating C—C bond formation by reacting carboxylic salts with carbon electrophiles in the presence of transition metal compounds as catalysts. The method represents a decarboxylating C—C bond formation of carboxylic acid salts with carbon electrophiles, wherein the catalyst contains two transition metals and/or transition metal compounds, from which one is present, preferably, in the oxidation step, which are different from each other by one unit, and catalyzes a radical decarboxylation which is absorbed during the second oxidation steps, which are different from each other by two units and catalyzes the two electron processes of a C—C bond formation reaction.

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Номер записи: 45

10-11-2015 дата публикации

Amine-based compound and organic light-emitting diode including the same

Номер: US9181474B2

Автор: Eun-Jae Jeong, Eun-young Lee, Hye-jin Jung, Jin-O Lim, Jong-hyuk Lee, Jun-Ha Park, Sang-hyun Han, Seok-Hwan Hwang, Soo-Yon Kim, Young-Kook Kim

Принадлежит: Samsung Display Co Ltd

An amine-based compound and an organic light-emitting diode including the amine-based compound.

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Номер записи: 46

20-10-2015 дата публикации

Deuterated compounds for luminescent applications

Номер: US9166174B2

Автор: Adam Fennimore, Daniel David Lecloux, Eric Maurice Smith, Jeffrey A. Merlo, Kalindi Dogra, Michael Henry Howard, Jr., Nora Sabina Radu, Norman Herron, Vsevolod Rostovtsev, Weishi Wu, Weiying Gao

Принадлежит: EI Du Pont de Nemours and Co

This invention relates to deuterated compounds that are useful in electroluminescent applications. It also relates to electronic devices in which the active layer includes such a deuterated compound.

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Номер записи: 47

17-02-2015 дата публикации

Anthracene derivatives, preparation method thereof and organic light emitting diode using the same

Номер: US8957407B2

Автор: Dong-Seob Jeong, Hye-Young Jang, Jae-Chol Lee, Jae-Soon Bae, Kong-Kyeom Kim, Tae-Yoon Park

Принадлежит: LG Chem Ltd

The present invention provides a novel anthracene derivative, a method for preparing the same, and an organic electronic device using the same. The anthracene derivative according to the invention can function alone as a light emitting host, in particular, as a blue host in an organic electronic device. Further, the anthracene derivative according to the invention can also function as a hole injecting or hole transporting material, an electron injecting or electron transporting material, or a light emitting material in an organic electronic device including a light emitting device. Therefore, the organic electronic device according to the present invention shows excellent characteristics in efficiency, drive voltage and stability.

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Номер записи: 48

02-02-2016 дата публикации

Modified polyaromatic hydrocarbons and polyheterocyclics for optoelectronics

Номер: US9249071B2

Автор: Igor V. Kuvychko, Olga V. Boltalina, Steven H. Strauss

Принадлежит: COLORADO STATE UNIVERSITY RESEARCH FOUNDATION

The invention provides methods for substituting polyaromatic hydrocarbons or polyheterocyclic compounds with perfluoroalkyl groups. The methods can include heating a polyaromatic hydrocarbon substrate or a polyheterocyclic compound substrate in the presence of a perfluoroalkyl iodide, typically in a closed system, wherein the heating is sufficient to bring both the polyaromatic hydrocarbons or polyheterocyclic compound, and the perfluoroalkyl iodide, into the gas phase, thereby allowing the substrate to react with the perfluoroalkyl iodide in the gas phase to form polyaromatic hydrocarbons or polyheterocyclic compounds having one or more perfluoroalkyl substituents. The methods allow for the creation of versatile libraries of novel perfluoroalkyl-containing derivatives that can serve as important building blocks and active components in biomedical, electronic, and materials applications.

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Номер записи: 49

27-01-2015 дата публикации

Organic compound having acenaphtho[1,2-k]benzo[e]acephenanthrene derivative, light-emitting device, and image display apparatus

Номер: US8940413B2

Автор: Akihito Saitoh, Jun Kamatani, Naoki Yamada, Takayuki Horiuchi

Принадлежит: Canon Inc

Provided is an acenaphtho[1,2-k]benzo[e]acephenanthrene derivative represented by general formula (1): wherein R 1 to R 16 are each independently selected from a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryl group, and a substituted or unsubstituted heterocyclic group; and at least one of R 1 to R 8 and R 10 to R 15 is selected from a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryl group, and a substituted or unsubstituted heterocyclic group.

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Номер записи: 50

06-01-2015 дата публикации

Male contraceptive

Номер: US8927579B2

Автор: Christopher Smith, Nnae-Meka Ikechukwu Amobi

Принадлежит: Individual

A compound having formula I. R 1 , R 2 , R 3 and R 4 are independently H or lower alkyl. R 5 is aryl, heteroaryl, cycloalkyl, heterocycloalkyl, aryloxy, heteroaryloxy, cycloalkyloxy, heterocycloalkyloxy, arylamino, heteroarylamino, cycloalkylamino, heterocycloalkyl amino, arylthio, heteroarylthio, cycloalkylthio, heterocycloalkylthio, or cyclic olefin, any of which may be substituted or non-substituted; or substituted alkyl, substituted alkyl oxy or substituted alkyl amino wherein the substituent is an aryl, a heteroaryl, a cycloalkyl, a heterocycloalkyl or a cyclic olefin, any of which may be substituted or non-substituted. X is C or N. n and p are independently whole numbers selected from 0, 1 and 2. (CH 2 ) n and (CH 2 ) p may be substituted or non-substituted. Ar 1 and Ar 2 are independently aryl or heteroaryl groups which may be substituted or non-substituted. Certain specific compounds are excluded. The compounds can be used in a medicament or a method for the reduction or prevention of the emission of sperm, or for the reduction or prevention of transmission of viral agents transmitted in seminal fluid.

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Номер записи: 51

19-04-2016 дата публикации

Method for manufacturing optically active carboxylic acid ester

Номер: US9315442B2

Автор: Isamu Shiina, Keisuke Ono, Kenya Nakata

Принадлежит: Tokyo University of Science

A method that manufacturers an optically active carboxylic acid ester at high yield and high enantioselectivity is provided. An optically active carboxylic acid ester is manufactured at high yield and high enantioselectivity by reacting a racemic carboxylic acid and a specific alcohol or phenol derivatives in a polar solvent having a dipole moment of 3.0 or higher in the presence of an acid anhydride and an asymmetric catalyst, esterifying one enantiomer of the racemic carboxylic acid at high selectivity, and increasing the amount of esterified carboxylic acid by racemizing the optically active carboxylic acid which is the other enantiomer not used in esterification.

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Номер записи: 52

29-05-2018 дата публикации

BH4 antagonists and methods related thereto

Номер: US09980936B2

Автор: Chunyong DING, Jia Zhou, Xingming DENG

Принадлежит: EMORY UNIVERSITY, University of Texas System

The disclosure relates to BH4 inhibitors and therapeutic uses relates thereto. In certain embodiments, the disclosure relates to methods of treating or preventing cancer, such as lung cancer, comprising administering therapeutically effective amount of a pharmaceutical composition comprising a compound disclosed herein or pharmaceutically acceptable salt to a subject in need thereof.

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Номер записи: 53

06-03-2018 дата публикации

Resist composition, method for forming resist pattern, polyphenolic compound for use in the composition, and alcoholic compound that can be derived therefrom

Номер: US09908831B2

Автор: Masako Yamakawa, Masatoshi Echigo

Принадлежит: Mitsubishi Gas Chemical Co Inc

A resist composition containing a compound represented by the general formula (1) or (2), a method for forming a resist pattern using the composition, a polyphenolic compound for use in the composition, and an alcoholic compound that can be derived therefrom are described.

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Номер записи: 54

17-10-2017 дата публикации

Methods and compositions for selective and targeted cancer therapy

Номер: US09789096B2

Автор: Deepak NIJHAWAN, Joseph M. Ready, Pano Theodoropoulos, Stephen S. Gonzales

Принадлежит: University of Texas System

Provided herein are methods and compositions for selective and targeted cancer therapy, in particular certain benzothiophenes, benzothiazoles, oxalamides, N-acyl ureas and chromones, and their use in selectively treating certain adenocarcinomas. In some embodiments, the selective toxicity of the compounds may be mediated through SCD1 and/or CYP450 such as CYP4F11.

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Номер записи: 55

01-08-2017 дата публикации

Synthetic building blocks for the production of materials for organic electroluminescence devices

Номер: US09718764B2

Автор: Amir Hossain Parham, Anja JATSCH, Philipp Stoessel

Принадлежит: Merck Patent GmBH

The present invention relates to compounds which are suitable as synthesis precursors for the production of electronically active materials for use in organic electroluminescence devices.

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Номер записи: 56

11-07-2017 дата публикации

Blue fluorescent compounds and organic light emitting diode devices using the same

Номер: US09705086B2

Автор: Daewi Yoon, Hyojin Noh, KyungHoon Lee, Kyungjin Yoon, Seogshin Kang, Soonwook Cha, Suyeon Lee

Принадлежит: LG Display Co Ltd

A blue fluorescent compound is disclosed. The blue fluorescent compound represented by the following Chemical Formula 1, where R1 and R2 are each independently selected from the group consisting of C0-C18 saturated hydrocarbon carbons, branched saturated hydrocarbons, and saturated ring hydrocarbons, and Ar1 and Ar2 are each independently selected from the group consisting of C1-C20 aromatic compounds, heteroaromatic compounds, C1-C18 saturated hydrocarbons, C1-C18 branched saturated hydrocarbons, and C1-C18 saturated ring hydrocarbons.

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Номер записи: 57

04-07-2017 дата публикации

Compounds and methods of use thereof for treating tumors

Номер: US09695108B2

Автор: Eliot M. Rosen, Milton Brown, York A. TOMITA

Принадлежит: GEORGETOWN UNIVERSITY

The invention encompasses novel compounds and pharmaceutically acceptable salts thereof and compositions including therapeutically or prophylactically effective amounts of such compounds or pharmaceutically acceptable salts thereof. The invention also encompasses methods for treating or preventing diseases and disorders associated with abnormal cell growth, for example, treating or preventing cancer or tumor growth, which methods include administering to a mammal in need thereof a composition comprising a therapeutically or prophylactically effective amount of a compound of the invention or a pharmaceutically acceptable salt thereof.

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Номер записи: 58

20-06-2017 дата публикации

Monomer for hardmask composition, hardmask composition including the monomer, and method of forming patterns using the hardmask composition

Номер: US09683114B2

Автор: Chung-Heon Lee, Hea-Jung KIM, Hyun-Ji SONG, Joon-Young Moon, Sung-Hwan Kim, Yong-Woon YOON, Youn-Hee NAM, Yun-Jun KIM

Принадлежит: Samsung SDI Co Ltd

A monomer for a hardmask composition, a hardmask composition, and a method of forming patterns, the monomer being represented by the following Chemical Formula 1:

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Номер записи: 59

20-06-2017 дата публикации

Composition for treatment of pathogens that are resistant to tetracyclines

Номер: US09682079B2

Автор: Assaf Levi, Birgit Schellhorn, Daniel Gygax, Marc Gitzinger, Marcel Tigges, Mark Sephton, Michael Brand, Michel Pieren, Patrik Zueger, Peter Schneider, Peter Spies, Rainer Riedl

Принадлежит: BioVersys AG

The invention relates to compounds and pharmaceutical compositions useful in combination with tetracyclines in the treatment of bacterial infections caused by Gram-positive and Gram-negative pathogens, with particular efficacy in tetracycline resistant strains. These compounds specifically bind to TetR and therefore prevent the transcriptional activation of tet resistance genes. The compounds have a potentiating effect on the activity of members of the tetracycline family, in particular of tetracycline, minocycline, doxycycline and tigecycline, in the treatment of tetracycline susceptible, intermediate and tetracycline resistant pathogens.

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Номер записи: 60

23-05-2017 дата публикации

Anthracene derivative having a phenanthryl group

Номер: US09660195B2

Автор: Masahiro Kawamura, Mitsunori Ito

Принадлежит: Idemitsu Kosan Co Ltd

Anthracene derivatives each having a structure including an anthracene skeleton, a phenanthrene skeleton selected from among various phenanthrene skeletons different in bonding site which is bonded to the 9-position of the anthracene skeleton and a group selected from among various aryl groups and so on which is bonded to the 10-position of the anthracene skeleton. Organic EL devices made by using the derivatives exhibit high light emission efficiency and a long life.

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Номер записи: 61

16-05-2017 дата публикации

Reagent for enhancing generation of chemical species

Номер: US09650357B2

Автор: Satoshi Enomoto

Принадлежит: Osaka University NUC, Toyo Gosei Co Ltd

A reagent that enhances acid generation of a photoacid generator and composition containing such reagent is disclosed.

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Номер записи: 62

09-05-2017 дата публикации

Tricyclic compound and use thereof

Номер: US09643946B2

Автор: Jae-Sun Kim, Jaeseung AHN, Je Ho Ryu, Jeong A Lee, Jeongmin Seo, Joon Ho Sa, Ju Young Lee, Min-Young Han, Taekyung Yoo

Принадлежит: SK Chemicals Co Ltd

The present invention relates to: a compound selected from the group consisting of a tricyclic compound having the structure of formula I, a pharmaceutically acceptable salt, an isomer, a solvate and a precursor thereof; and a use thereof. The compound effectively controls GPR40, and thus, can be effectively used for the prophylaxis or treatment of diseases associated with GPR40, for example, diabetes and many other diseases.

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Номер записи: 63

02-05-2017 дата публикации

Polymerizable compound, polymerizable composition and liquid crystal display device

Номер: US09637578B2

Автор: Kenji Hirata, Yasuyuki Gotoh

Принадлежит: JNC Corp, JNC Petrochemical Corp

A polymerizable compound is provided having suitable polymerization reactivity, high conversion and high compatibility in a liquid crystal composition, a polymerizable composition containing the compound, a liquid crystal composite prepared using the composition, and a liquid crystal display device having the composite. The polymerizable compound has at least one monovalent group (A). The polymerizable composition contains the compound. The liquid crystal composition and the liquid crystal composite is prepared using the polymerizable composition. The liquid crystal display device has the liquid crystal composite. In the monovalent group (A), R 1 and R 2 are independently alkyl having 1 to 3 carbons, and in the alkyl, at least one of hydrogen may be replaced by fluorine, and R 3 is hydrogen or methyl.

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Номер записи: 64

04-04-2017 дата публикации

Compositions, apparatus, systems, and methods for resolving electronic excited states

Номер: US09611246B2

Автор: Craig A. Bonda, Qing Jean Zhang, Shengkui Hu, Zhihui ZHANG

Принадлежит: Hallstar Innovations Corp

The present disclosure relates, according to some embodiments, to molecules, including conjugated fused polycyclic molecules, that may receive excited state energy from other molecules (e.g., light-absorbing molecules) or directly from the irradiation sources. According to some embodiments, the disclosure relates to molecules, including conjugated fused polycyclic molecules, that may resolve (e.g., quench, dissipate) excited state energy, normally by way of releasing it as heat. (e.g., as heat). Conjugated fused polycyclic molecules of various structures are disclosed including Formula III: The disclosure further relates to methods of use and/or therapy using molecules of Formulas I, II, and/or III.

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Номер записи: 65

28-03-2017 дата публикации

Organic compound and organic light emitting device using the same

Номер: US09608205B2

Автор: Dong Seob Jeong, Hye Young Jang, Kong Kyeom Kim, Sung Kil Hong

Принадлежит: LG Chem Ltd

The present invention provides an organic light emitting device comprising a first electrode, at least one organic layer and a second electrode, laminated successively, in which at least one layer of the organic layer has a polycyclic aromatic hydrocarbon as a core and comprises at least one of a derivative in which a substituted or unsubstituted C 2-30 cycloalkane, or a substituted or unsubstituted C 5-50 polycycloalkane is directly fused to the core or fused to a substituent of the core; and a new organic compound usable in the organic light emitting device. Furthermore, the present invention provides a charge carrier extracting, injecting or transporting material which has a polycyclic aromatic hydrocarbon as a core and comprises a derivative in which a substituted or unsubstituted C 2-30 cycloalkane, or a substituted or unsubstituted C 5-50 polycycloalkane is directly fused to the core or fused to a substituent of the core.

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Номер записи: 66

21-03-2017 дата публикации

Polyamine transporter selective compounds as anti-cancer agents

Номер: US09598351B2

Автор: Otto Phanstiel, Iv

Принадлежит: University of Central Florida Research Foundation Inc UCFRF

Several aromatic hydrocarbons di-substituted with a polyamine are described according to formulas selected from compounds 4, 7, 10, 15 and pharmaceutically acceptable salts thereof. The novel dimeric polyamines of the present invention demonstrate enhanced penetration into cells having an upregulated polyamine transport system, such as various types of cancer cells. The disclosed aromatic polyamine dimers provide highly efficient drugs for targeting cancer cells with active polyamine transporters.

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Номер записи: 67

07-03-2017 дата публикации

Isothiocyanate compounds, pharmaceutical compositions, and uses thereof

Номер: US09586907B2

Автор: Arkady Mustaev, Natalia Kurepina

Принадлежит: Rutgers State University of New Jersey

Provided herein are compositions of matter and pharmaceutical compositions thereof, for use in inhibiting the growth of various microbial pathogens, including bacteria, fungi, protozoa, and viral pathogens. Also provided herein are methods of treating microbial diseases/infections and cancer with the compositions. The compositions are additionally useful in wood preservation and food preservation by inhibition of microbial growth.

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Номер записи: 68

28-02-2017 дата публикации

Organic electroluminescence device and anthracene derivative

Номер: US09583716B2

Автор: Hidetsugu Ikeda, Masakazu Funahashi, Motohisa Ido

Принадлежит: Idemitsu Kosan Co Ltd

An organic electroluminescence device which comprises a cathode, an anode and an organic thin film layer comprising at least one layer comprising a light emitting layer and disposed between the cathode and the anode, wherein at least one layer in the organic thin film layer comprises an anthracene derivative having a specific structure singly or as a component of a mixture, and an anthracene derivative having a specific asymmetric structure and providing an organic electroluminescence device exhibiting a great efficiency of light emission and having a long life, are provided.

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Номер записи: 69

21-02-2017 дата публикации

Deuterated compounds for electronic applications

Номер: US09577199B2

Автор: Adam Fennimore, Daniel David Lecloux, Eric Maurice Smith, Hong Meng, Jeffrey A Merlo, Michael Henry Howard, Jr., Nora Sabina Radu, Vsevolod Rostovtsev, Weishi Wu, Weiying Gao, Yulong Shen

Принадлежит: EI Du Pont de Nemours and Co

This invention relates to deuterated aryl-anthracene compounds that are useful in electronic applications. It also relates to electronic devices in which the active layer includes such a deuterated compound.

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Номер записи: 70

17-01-2017 дата публикации

Organic compound and organic light emitting diode device including the same

Номер: US09548456B2

Автор: Eun-Jae Jeong, Eun-young Lee, Hye-jin Jung, Jin-O Lim, Jong-hyuk Lee, Jun-Ha Park, Sang-hyun Han, Seok-Hwan Hwang, Soo-Yon Kim, Young-Kook Kim

Принадлежит: Samsung Display Co Ltd

Disclosed are a novel organic compound and an organic light emitting diode device using the same. More particularly, a novel organic compound having electrical stability, high charge transport capability, and light emitting performance, high glass transition temperature and being capable of preventing crystallization, and an organic light emitting diode device including an organic layer including the same are disclosed.

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Номер записи: 71

03-01-2017 дата публикации

Material for organic electroluminescence device and organic electroluminescence device using the same

Номер: US09537103B1

Автор: Feng-wen Yen

Принадлежит: Luminescence Technology Corp

The present invention discloses an organic material is represented by the following formula(A), the organic EL device employing the material as light emitting host or dopant of emitting layer, hole blocking layer(HBL), electron blocking layer(EBL), electron transport layer(ETL) and hole transport layer (HTL) can display good performance. wherein A represents a substituted or unsubstituted fused ring hydrocarbon units with two to three rings, m represents an integer of 0 to 10, G, Rs and R 1 to R 3 are the same definition as described in the present invention.

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Номер записи: 72

06-12-2016 дата публикации

Organic electroluminescence device

Номер: US09512137B2

Автор: Hirokatsu Ito, Hiroyuki Saito, Masahiro Kawamura, Yuichiro Kawamura, Yumiko Mizuki

Принадлежит: Idemitsu Kosan Co Ltd

An organic electroluminescence device sequentially includes an anode, an emitting layer, an electron-transporting region, and a cathode, the electron-transporting region including an electron-transporting material that includes a cyano group and an aromatic ring group.

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Номер записи: 73

22-11-2016 дата публикации

Biorefining of crude tall oil

Номер: US09499767B2

Автор: Johan Lundback, Lars Stigsson, Valeri Naydenov

Принадлежит: Sunpine Ab

A process for pre-treatment of a crude tall oil (CTO) for removal of impurities is disclosed. The process comprises a first pre-treatment step involving a CTO wash and a separation of a first oil phase comprising refined CTO and an aqueous phase holding impurities, and a second step involving a separation of a second oil phase from the aqueous phase. A process for refining of crude tall oil (CTO) is also disclosed. The process comprises fractionation under vacuum of a refined CTO into at least one stream of refined tall diesel (RTD) or tall oil fatty acids (TOFA) and at least one stream of resin acid(s) (RA). The stream of RTD or TOFA is deoxygenated forming hydrocarbon compounds in a subsequent step. This invention also relates to a refined tall diesel. Furthermore, a process for the production of a refined tall diesel (RTD) composition, wherein crude sulphate turpentine(s) (CST) is added to the refined tall diesel (RTD) composition, is described.

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Номер записи: 74

15-11-2016 дата публикации

Organic compound and organic light emitting device using the same

Номер: US09493383B2

Автор: Dong Seob Jeong, Hye Young Jang, Kong Kyeom Kim, Sung Kil Hong

Принадлежит: LG Chem Ltd

The present invention provides an organic light emitting device comprising a first electrode, at least one organic layer and a second electrode, laminated successively, in which at least one layer of the organic layer has a polycyclic aromatic hydrocarbon as a core and comprises at least one of a derivative in which a substituted or unsubstituted C 2-30 cycloalkane, or a substituted or unsubstituted C 5-50 polycycloalkane is directly fused to the core or fused to a substituent of the core; and a new organic compound usable in the organic light emitting device. Furthermore, the present invention provides a charge carrier extracting, injecting or transporting material which has a polycyclic aromatic hydrocarbon as a core and comprises a derivative in which a substituted or unsubstituted C 2-30 cycloalkane, or a substituted or unsubstituted C 5-50 polycycloalkane is directly fused to the core or fused to a substituent of the core.

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Номер записи: 75

08-11-2016 дата публикации

Quaternary ammonium salt compound, composition for forming a resist under layer film, and patterning process

Номер: US09490144B2

Автор: Takeru Watanabe, Tsutomu Ogihara

Принадлежит: Shin Etsu Chemical Co Ltd

A quaternary ammonium salt compound is represented by the following formula (A-1), wherein, R 1 , R 2 , and R 3 each represent an alkyl group, an alkenyl group, an aryl group, or an aralkyl group, a part or all of hydrogen atoms in these groups may be substituted by a hydroxyl group(s), an alkoxy group(s), or a halogen atom(s), and these groups may include one or more of a carbonyl group and an ester bond; R 4 represents a single bond, an alkylene group, an alkenylene group, an arylene group, or an aralkylene group, a part or all of hydrogen atoms in these groups may be substituted by an alkoxy group(s) or a halogen atom(s), and these groups may include one or more of an ether bond, a carbonyl group, an ester bond, and an amide bond; and A − represents a non-nucleophilic counter ion.

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Номер записи: 76

01-11-2016 дата публикации

Polycyclic compound and organic electronic device comprising the same

Номер: US09484539B2

Автор: Boonjae Jang, Dong Hoon Lee, Jungi Jang, Kidong Koo, Minseung Chun, Minyoung Kang

Принадлежит: LG Chem Ltd

An exemplary embodiment of the present application provides a new compound and an organic electronic device using the same. The organic electronic device according to an exemplary embodiment of the present application shows excellent characteristics in terms of efficiency, driving voltage, and service life.

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Номер записи: 77

18-10-2016 дата публикации

Cycloalkylnorbornene monomers, polymers derived therefrom and their use in pervaporation

Номер: US09468890B2

Автор: Andrew Bell, Leah Langsdorf, Oleksandr BURTOVYY

Принадлежит: PROMERUS LLC

Embodiments in accordance with the present invention provide forming various polycycloalkyl polynorbornene polymers and copolymers which are useful for forming pervaporation membranes, the membranes themselves and methods of making such membranes.

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Номер записи: 78

12-07-2016 дата публикации

Fluoranthene polymer compound

Номер: US09388101B2

Автор: Hidenori Hanaoka, Shota Moriwaki, Tomoyasu Yoshida

Принадлежит: Sumitomo Chemical Co Ltd

A polymer compound comprising a constitutional unit represented by the formula (1): in the formula, Ar 1 represents an aromatic hydrocarbon group or an aromatic heterocyclic group, E represents a group obtained by removing one hydrogen atom in a compound represented by the formula (2): in the formula, R 1 to R 10 represents a hydrogen atom, an alkyl group, an aryl group, a monovalent aromatic heterocyclic group or a group represented by —O—R A , R A represents an alkyl group, an aryl group or a monovalent aromatic heterocyclic group, and aa is an integer of 1 or more.

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Номер записи: 79