专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100191000A1 METHOD FOR SYNTHESIZING AN N-UNSUBSTITUTED OR N-SUBSTITUTED AZIRIDINE 审中-公开
标题翻译：合成N-取代或N-取代的AZIRIDINE的方法
公开(公告)号：US20100191000A1
公开(公告)日：2010-07-29
申请号：US12665509
申请日：2008-06-18
申请人： Johann-Peter Melder , Martin Ernst , Till Gerlach , Ekkehard Schwab , Csaba Varszegi , Bert Sels , Dirk de Vos
发明人： Johann-Peter Melder , Martin Ernst , Till Gerlach , Ekkehard Schwab , Csaba Varszegi , Bert Sels , Dirk de Vos
IPC分类号： C07D203/08 , C25B3/02
CPC分类号： C07D203/08 , C07D203/02
摘要： Process for preparing an N-unsubstituted or N-substituted aziridine of the formula which comprises reacting an olefin of the formula I where R1 to R5 are each, independently of one another, hydrogen, a linear or branched alkyl radical having from 1 to 16 carbon atoms, a hydroxyalkyl radical having from 1 to 4 carbon atoms, a cycloalkyl radical having from 5 to 7 carbon atoms, a benzyl or phenyl radical which in each case may be substituted in the o, m or p position of the phenyl radical by methoxy, hydroxy, chlorine or alkyl radicals having from 1 to 4 carbon atoms and the radical R1 or R2 together with the radical R3 or R4 may be closed to form a 5- to 12-membered ring or the radicals R1 and R2 may be closed to form a 5- to 12-membered ring, with ammonia or a primary amine of the formula R5NH2 in the presence of iodine or bromine.
摘要翻译：制备下式的N-未取代的或N-取代的氮丙啶的方法，其包括使式I的烯烃（其中R 1至R 5）彼此独立地彼此独立地为氢，具有1至16个碳原子的直链或支链烷基原子，具有1至4个碳原子的羟基烷基，具有5至7个碳原子的环烷基，苄基或苯基，其在每种情况下可以在苯基的o，m或p位置被甲氧基取代，羟基，氯或具有1至4个碳原子的烷基和基团R 1或R 2与基团R 3或R 4一起可以封闭以形成5至12元环，或者基团R 1和R 2可以被封闭在碘或溴的存在下与氨或式R 5 NH 2的伯胺形成5-至12元环。

2. 发明申请

US20100236611A1 SOLAR CELLS 审中-公开
标题翻译：太阳能电池
公开(公告)号：US20100236611A1
公开(公告)日：2010-09-23
申请号：US12668145
申请日：2008-07-07
申请人： Gert De Cremer , Dirk De Vos , Johan Hofkens , Maarten Roeffaers , Bert Sels , Tom Vosch , Lesley Pandey
发明人： Gert De Cremer , Dirk De Vos , Johan Hofkens , Maarten Roeffaers , Bert Sels , Tom Vosch , Lesley Pandey
IPC分类号： H01L31/00
CPC分类号： G06K19/06046 , C09K11/02 , C09K11/58 , H01J61/44 , Y02E10/52
摘要： The present invention concerns a photovoltaic device comprising a wavelength conversion layer with an assembly of oligo atomic metal clusters confined in molecular sieve.
摘要翻译：本发明涉及一种光伏器件，其包含波长转换层，该波长转换层具有限制在分子筛中的低聚原子金属簇的组合。

3. 发明申请

US20090206162A1 MATERIALS FOR DATA STORAGE 审中-公开
标题翻译：数据存储材料
公开(公告)号：US20090206162A1
公开(公告)日：2009-08-20
申请号：US12393811
申请日：2009-02-26
申请人： Gert De Cremer , Dirk De Vos , Johan Hofkens , Maarten Roeffaers , Bert Sels , Tom Vosch , Lesley Pandey
发明人： Gert De Cremer , Dirk De Vos , Johan Hofkens , Maarten Roeffaers , Bert Sels , Tom Vosch , Lesley Pandey
IPC分类号： G06K19/02 , C09D1/02 , C08K3/08
CPC分类号： G06K19/06046 , C09K11/02 , C09K11/58 , H01J61/44 , Y02E10/52
摘要： The present invention concerns a data storage material that comprises an assembly of oligo atomic metal clusters confined in molecular sieve for converting invisible radiation emitted by a radiation source at or above room temperature to visible light. By irradiation of specific patterns within this material with UV or visible light, the emission from these patterns is irreversibly enhanced.
摘要翻译：本发明涉及一种数据存储材料，其包含限定在分子筛中的低聚原子金属簇的组件，用于将由辐射源发射的不可见辐射转换成可见光或在室温以上。通过用UV或可见光照射该材料内的特定图案，这些图案的发射不可逆地增强。

4. 发明授权

US08115374B2 Emissive lamps comprising metal clusters confined in molecular sieves 有权
标题翻译：包含限定在分子筛中的金属簇的发射灯
公开(公告)号：US08115374B2
公开(公告)日：2012-02-14
申请号：US12668160
申请日：2008-07-07
申请人： Gert De Cremer , Dirk De Vos , Johan Hofkens , Maarten Roeffaers , Bert Sels , Tom Vosch
发明人： Gert De Cremer , Dirk De Vos , Johan Hofkens , Maarten Roeffaers , Bert Sels , Tom Vosch
IPC分类号： C09K11/58 , H01J1/62
CPC分类号： G06K19/06046 , C09K11/02 , C09K11/58 , H01J61/44 , Y02E10/52
摘要： The present invention concerns an illumination system comprising radiation source that when operational emits radiation in wave length range below 280 nm to an emission element that comprises an assembly of oligo atomic metal clusters confined in molecular sieve for converting invisible radiation emitted by a radiation source at room temperature or an higher temperature to visible light and further a transparent envelope said illumination system.
摘要翻译：本发明涉及一种包括辐射源的照明系统，其在操作时将波长范围低于280nm的辐射发射到发射元件，所述发射元件包括限定在分子筛中的寡聚原子金属簇的组件，用于转换由室内辐射源发射的不可见辐射温度或更高的温度到可见光，并且还有一个透明的信封，所述照明系统。

5. 发明申请

US20110018425A1 EMISSIVE LAMPS COMPRISING METAL CLUSTERS CONFINED IN MOLECULAR SIEVES 有权
标题翻译：包含在分子筛中限定的金属聚集体的电磁辐射
公开(公告)号：US20110018425A1
公开(公告)日：2011-01-27
申请号：US12668160
申请日：2008-07-07
申请人： Gert De Cremer , Dirk De Vos , Johan Hofkens , Maarten Roeffaers , Bert Sels , Tom Vosch
发明人： Gert De Cremer , Dirk De Vos , Johan Hofkens , Maarten Roeffaers , Bert Sels , Tom Vosch
IPC分类号： H01J1/63
CPC分类号： G06K19/06046 , C09K11/02 , C09K11/58 , H01J61/44 , Y02E10/52
摘要： The present invention concerns an illumination system comprising radiation source that when operational emits radiation in wave length range below 280 nm to an emission element that comprises an assembly of oligo atomic metal clusters confined in molecular sieve for converting invisible radiation emitted by a radiation source at room temperature or an higher temperature to visible light and further a transparent envelope said illumination system.
摘要翻译：本发明涉及一种包括辐射源的照明系统，其在操作时将波长范围低于280nm的辐射发射到发射元件，所述发射元件包括限定在分子筛中的寡聚原子金属簇的组件，用于转换由室内辐射源发射的不可见辐射温度或更高的温度到可见光，并且还有一个透明的信封，所述照明系统。

6. 发明申请

US20100194265A1 LIGHT-EMITTING MATERIALS FOR ELECTROLUMINESCENT DEVICES 审中-公开
标题翻译：电致发光器件的发光材料
公开(公告)号：US20100194265A1
公开(公告)日：2010-08-05
申请号：US12668359
申请日：2007-07-07
申请人： Gert De Cremer , Dirk De Vos , Johan Hofkens , Lesley Pandey , Maarten Roeffaers , Bert Sels , Tom Vosch
发明人： Gert De Cremer , Dirk De Vos , Johan Hofkens , Lesley Pandey , Maarten Roeffaers , Bert Sels , Tom Vosch
IPC分类号： H05B33/02
CPC分类号： G06K19/06046 , C09K11/02 , C09K11/58 , H01J61/44 , Y02E10/52
摘要： The present invention concerns an electroluminescent device that comprises an anode and cathode separated by intermittent layers or crystal comprising an assembly of oligo atomic metal clusters confined in molecular sieve capable of emitting electromagnetic radiation of one or more colours when a voltage is applied over the device.
摘要翻译：本发明涉及一种电致发光器件，其包括通过间歇层或晶体分离的阳极和阴极，该晶体包括当在器件上施加电压时能够发射一种或多种颜色的电磁辐射的分子筛中的寡核原子金属簇的组合。

7. 发明授权

US08217206B2 Process for the selective oxidation of methane 失效
标题翻译：甲烷选择性氧化的方法
公开(公告)号：US08217206B2
公开(公告)日：2012-07-10
申请号：US12669566
申请日：2008-07-04
申请人： Hendrik De Winne , Pierre Jacobs , Bert Sels , Walter Vermeiren
发明人： Hendrik De Winne , Pierre Jacobs , Bert Sels , Walter Vermeiren
IPC分类号： C07C27/10 , C07C29/48 , B01J19/00 , B01J8/00
CPC分类号： C07C29/50 , B01J19/0093 , B01J19/02 , B01J19/242 , B01J19/249 , B01J2219/00085 , B01J2219/00159 , B01J2219/00826 , B01J2219/00873 , B01J2219/024 , B01J2219/0281 , B01J2219/2461 , B01J2219/2487 , C07C31/04
摘要： The present invention is a process for converting methane to methanol, comprising: feeding methane and gaseous air or oxygen or gaseous air enriched with oxygen to a reactor under an elevated pressure; said reactor having an internal surface, made of silica or coated with silica, surrounding a zone in which said gases react; and reacting said gases in said reaction zone at an elevated temperature at conditions effective to produce methanol and for valuable oxygenates. Advantageously the internal surface is made of quartz or coated with quartzAdvantageously the internal surface, made of silica (advantageously quartz) or coated with silica (advantageously quartz), is treated with HF before the conversion of methane to methanol.Advantageously the reaction is carried out in the absence in said reaction zone of any added material which measurably affects the rate of the reaction or the yield of the product.Advantageously the reactor is operated under a pressure from 1 to 7.5 MPa.Advantageously the reactor is operated at a temperature from 300° C. to 600° C.Advantageously the reactor is operated at a residence time from 0.1 to 100 s.Advantageously the reactor is operated at a methane to oxygen molar ratio from 1 to 50.The present invention also relates to a reactor having an internal surface made of silica (advantageously quartz) or coated with silica (advantageously quartz).
摘要翻译：本发明是一种将甲烷转化成甲醇的方法，包括：在升高的压力下将甲烷和气态空气或富含氧的氧或气体空气送入反应器; 所述反应器具有由二氧化硅制成或涂覆有二氧化硅的内表面，所述内表面围绕所述气体反应的区域; 以及在有效产生甲醇和有价值的含氧化合物的条件下，在升高的温度下使所述反应区中的所述气体反应。有利地，内表面由石英制成或用石英涂覆。有利的是，在将甲烷转化成甲醇之前，用HF处理由二氧化硅（有利的是石英）或用二氧化硅（有利的是石英）制成的内表面。有利地，反应在所述反应区中不存在可测量地影响反应速率或产物收率的任何添加物质。有利地，反应器在1至7.5MPa的压力下操作。有利地，反应器在300℃至600℃的温度下操作。有利地，反应器在0.1至100秒的停留时间下运行。有利地，反应器在甲烷与氧的摩尔比为1至50的范围内操作。本发明还涉及具有由二氧化硅（有利地为石英）或用二氧化硅（有利地为石英）涂覆的内表面的反应器。

8. 发明申请

US20090243103A1 SYNTHESIS OF ZEOLITE CRYSTALS AND FORMATION OF CARBON NANOSTRUCTURES IN PATTERNED STRUCTURES 有权
标题翻译：沸石晶体的合成和碳纳米结构在形态结构中的形成
公开(公告)号：US20090243103A1
公开(公告)日：2009-10-01
申请号：US12358063
申请日：2009-01-22
申请人： Pierre Jacobs , Bert Sels , Jasper Van Noyen , Caroline Whelan , Karen Maex , Filip de Clippel
发明人： Pierre Jacobs , Bert Sels , Jasper Van Noyen , Caroline Whelan , Karen Maex , Filip de Clippel
IPC分类号： H01L23/535 , H01L21/768
CPC分类号： B82Y40/00 , B82Y30/00 , C01B32/16
摘要： A method is provided for incorporating zeolite crystals in patterned structures, the zeolite crystals having pores (channels) with an orientation which is defined by the topology of the zeolite crystal type and the geometry of the patterned structure, resulting in pores parallel with the length axis of the patterned structures. The patterned structures may be vias (vertical contacts) and trenches (horizontal lines) in a semiconductor substrate. These zeolite crystals can advantageously be used for dense and aligned nanocarbon growth or in other words growth of carbon nanostructures such as carbon nanotubes (CNT) within the pores of the zeolite structure. The growth of CNT is achieved within the porous structure of the zeolite crystals whereby the pores can be defined as confined spaces (channels) in nanometer dimensions acting as a micro-reactor for CNT growth. A method for growing carbon nanostructures within zeolite crystals is also provided, by adding, after creation of the zeolite crystals, a novel compound within the porous structure of the zeolite crystals whereby said novel compound is acting as a carbon source to create the carbon nanostructures. The improved growth method gives a significantly higher carbon density (yield) compared to state of the art techniques.
摘要翻译：提供了一种在图案化结构中引入沸石晶体的方法，沸石晶体具有孔（通道），其取向由沸石晶体类型的拓扑结构和图案化结构的几何形状限定，导致孔与长度轴平行的图案结构。图案化结构可以是半导体衬底中的通孔（垂直接触）和沟槽（水平线）。这些沸石晶体可以有利地用于致密和对准的纳米碳生长，或者换句话说，可以用于碳纳米结构如沸石结构孔隙内的碳纳米管（CNT）的生长。在沸石晶体的多孔结构内实现CNT的生长，由此孔可以被定义为用作CNT生长的微反应器的纳米尺度的密闭空间（通道）。还提供了在沸石晶体内生长碳纳米结构的方法，通过在沸石晶体生成之后，在沸石晶体的多孔结构内加入新的化合物，由此所述新化合物作为碳源用于产生碳纳米结构。与现有技术相比，改进的生长方法提供了显着更高的碳密度（产率）。

9. 发明申请

US20100022807A1 CATALYTIC PROCESS FOR THE PRODUCTION OF OXYGENATED HYDROCARBONS 有权
标题翻译：用于生产氧化碳氢化合物的催化方法
公开(公告)号：US20100022807A1
公开(公告)日：2010-01-28
申请号：US12520941
申请日：2006-12-27
申请人： Els D'Hondt , Pierre Jacobs , Bert Sels
发明人： Els D'Hondt , Pierre Jacobs , Bert Sels
IPC分类号： C07C29/132
CPC分类号： C07C29/60 , C07C31/205 , C07C31/04 , C07C31/08 , C07C31/10 , C07C31/202
摘要： The invention relates generally to the production of oxygenated hydrocarbons such as lower alcohols and more preferably 1,2-propanediol. More particularly, this invention comprises a single-step catalytic process for the catalytic production of lower alcohols such as methanol, ethanol, ethylene glycol and 1,2-propanediol from glycerol in aqueous medium. The catalyst comprises a metal selected from the Group VIII transition metals, preferably platinum, alloys thereof and mixtures thereof and a microporous carrier, preferably a faujasite-type zeolite.
摘要翻译：本发明一般涉及含氧烃如低级醇，更优选1,2-丙二醇的生产。更具体地说，本发明包括从水性介质中的甘油催化生产低级醇如甲醇，乙醇，乙二醇和1,2-丙二醇的单步催化方法。催化剂包括选自第Ⅷ族过渡金属，优选铂，其合金及其混合物的金属和微孔载体，优选八面沸石型沸石。

10. 发明授权

US09150486B2 Method for the production of conjugated polyunsaturated fatty acids with heterogenous catalysts 有权
标题翻译：用异源催化剂生产共轭多不饱和脂肪酸的方法
公开(公告)号：US09150486B2
公开(公告)日：2015-10-06
申请号：US13989608
申请日：2011-11-24
申请人： Jan Geboers , Steven Goossens , An Philippaerts , Bert Sels
发明人： Jan Geboers , Steven Goossens , An Philippaerts , Bert Sels
IPC分类号： C11C3/00 , C01B33/36 , C01B39/00 , C01B7/00 , C07C51/353 , C11C3/14 , B01J29/10 , B01J29/12 , B01J29/20 , B01J29/42 , B01J29/72 , B01J29/44 , B01J29/74
CPC分类号： C07C51/353 , B01J29/10 , B01J29/126 , B01J29/20 , B01J29/42 , B01J29/44 , B01J29/7215 , B01J29/74 , B01J29/7415 , B01J2229/16 , B01J2229/36 , B01J2229/38 , C11C3/14
摘要： The present invention relates to an improved process for the production of conjugated polyunsaturated fatty acids (PUFA), preferably conjugated linoleic acid (CLA), using finely dispersed heterogeneous metal catalysts on a mesoporous support, in the absence of Hg. The present invention also relates to a method to increase the large microporosity and (optionally) the small mesoporosity of a zeolite, thus obtaining a modified zeolite having a large and highly accessible internal surface.
摘要翻译：本发明涉及在不存在Hg的情况下，使用精细分散的非均相金属催化剂在介孔载体上生产共轭多不饱和脂肪酸（PUFA），优选共轭亚油酸（CLA）的改进方法。本发明还涉及增加沸石的大的微孔和（任选地）较小的孔隙率的方法，从而获得具有大且可接近的内表面的改性沸石。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式