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1. 发明申请

WO2012094118A1 PROCESS FOR PRODUCING OLEFIN OXIDE 审中-公开
标题翻译：生产氧化烯的方法
公开(公告)号：WO2012094118A1
公开(公告)日：2012-07-12
申请号：PCT/US2011/065142
申请日：2011-12-15
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED , OHISHI, Yoshihiko , SEUBSAI, Anusorn , SENKAN, Selim
发明人： OHISHI, Yoshihiko , SEUBSAI, Anusorn , SENKAN, Selim
IPC分类号： B01J27/057 , B01J23/72
CPC分类号： B01J27/0576 , B01J23/58 , B01J23/72 , B01J23/76 , B01J23/78 , B01J23/8926 , B01J23/8933 , B01J23/8946 , B01J27/08 , B01J27/128 , B01J27/13 , B01J35/002 , B01J37/0201 , C07D301/06 , C07D301/08
摘要： A process for producing an olefin oxide which comprises reacting an olefin with oxygen in the presence of a catalyst comprising a copper oxide and a tellurium oxide.
摘要翻译：一种制备烯烃氧化物的方法，其包括在包含氧化铜和氧化碲的催化剂存在下使烯烃与氧反应。

2. 发明申请

WO2012044827A1 DIRECT EPOXIDATION PROCESS 审中-公开
标题翻译：直接环氧化工艺
公开(公告)号：WO2012044827A1
公开(公告)日：2012-04-05
申请号：PCT/US2011/054003
申请日：2011-09-29
申请人： LYONDELL CHEMICAL TECHNOLOGY, L.P. , DANG, Vu, A. , GREY, Roger, A. , MILLER, Jay, F. , MANDIMUTSIRA, Beaven, S.
发明人： DANG, Vu, A. , GREY, Roger, A. , MILLER, Jay, F. , MANDIMUTSIRA, Beaven, S.
IPC分类号： C07D301/06
CPC分类号： C07D301/06
摘要： The invention is a process for epoxidizing an olefin with hydrogen and oxygen in a solvent comprising acetonitrile in the presence of an quinone-acid salt and a catalyst comprising a titanium zeolite and a noble metal. The process results in higher productivity and improved selectivity to propylene oxide from hydrogen and oxygen, as compared to processes that use only a quinone.
摘要翻译：本发明是在包含乙酸的溶剂中，在醌 - 酸盐和包含钛沸石和贵金属的催化剂存在下，用氢和氧环氧化烯烃的方法。与仅使用醌的方法相比，该方法导致更高的生产率和来自氢气和氧气的环氧丙烷的改进选择性。

3. 发明申请

WO2010024839A1 PROPYLENE OXIDE PROCESS 审中-公开
标题翻译：丙烯氧化工艺
公开(公告)号：WO2010024839A1
公开(公告)日：2010-03-04
申请号：PCT/US2009/004415
申请日：2009-07-31
申请人： LYONDELL CHEMICAL TECHNOLOGY, L.P.
发明人： CHANG, Te , SAWYER, Gary, A.
IPC分类号： C07D301/06 , C07D301/08 , C07D301/32
CPC分类号： C07D301/06 , C07D301/08 , C07D301/32
摘要： A process for making propylene oxide from propylene is disclosed. The process comprises reacting propylene, oxygen, and hydrogen in the presence of a catalyst and a solvent to produce a reaction mixture comprising propylene oxide. Separation of propylene, oxygen, hydrogen, and propylene oxide from the reaction mixture results in a residual mixture comprising methanol. A portion of the residual mixture is recycled to the reaction. A portion of the residual mixture is distilled to generate a distilled methanol stream, which is recycled to the reaction.
摘要翻译：公开了一种从丙烯制备环氧丙烷的方法。该方法包括在催化剂和溶剂的存在下使丙烯，氧和氢反应以产生包含环氧丙烷的反应混合物。从反应混合物中分离丙烯，氧，氢和环氧丙烷导致包含甲醇的残留混合物。将一部分残余混合物再循环至反应。将一部分残余混合物蒸馏以产生蒸馏的甲醇流，将其再循环至反应中。

4. 发明申请

WO2009148494A2 PROPYLENE OXIDE PROCESS 审中-公开
标题翻译：丙烯氧化工艺
公开(公告)号：WO2009148494A2
公开(公告)日：2009-12-10
申请号：PCT/US2009/003042
申请日：2009-05-15
申请人： LYONDELL CHEMICAL TECHNOLOGY, L.P.
发明人： CHANG, Te
IPC分类号： C07D301/06
CPC分类号： C07D301/06
摘要： A process for making propylene oxide from propylene is disclosed. The process comprises reacting propylene, oxygen, and hydrogen in the presence of a catalyst, a solvent, and a buffer to produce a reaction mixture comprising propylene oxide. Separation of light components from the reaction mixture gives a heavy residue comprising the buffer. The buffer is precipitated from the heavy residue by a precipitating agent.
摘要翻译：公开了一种从丙烯制备环氧丙烷的方法。该方法包括在催化剂，溶剂和缓冲剂的存在下使丙烯，氧气和氢气反应，以产生包含环氧丙烷的反应混合物。将轻组分与反应混合物分离得到包含缓冲液的重残留物。缓冲液通过沉淀剂从重残余物中沉淀出来。

5. 发明申请

WO2009023064A2 DIRECT EPOXIDATION CATALYST AND PROCESS 审中-公开
标题翻译：直接环氧化催化剂和工艺
公开(公告)号：WO2009023064A2
公开(公告)日：2009-02-19
申请号：PCT/US2008007696
申请日：2008-06-20
申请人： LYONDELL CHEMICAL TECH LP
发明人： KAMINSKY MARK P , GREY ROGER A , MORALES EDRICK
IPC分类号： B01J29/89 , B01J21/06 , B01J23/44 , B01J23/52 , B01J35/00 , C07D301/10
CPC分类号： C07D301/06 , B01J23/44 , B01J23/52 , B01J29/89 , B01J35/0006 , B01J35/006 , B01J37/0045
摘要： A catalyst comprising a transition metal zeolite and a noble metal supported on a titania-containing carrier is disclosed. The supported noble metal has a mean mass diameter of from 2 to 200 ?m. The catalyst is used in an epoxidation process comprising reacting an olefin, hydrogen, and oxygen. The supported noble metal is well dispersed in the reaction media.
摘要翻译：公开了一种包含过渡金属沸石和负载在含二氧化钛的载体上的贵金属的催化剂。负载的贵金属的平均质量直径为2〜200μm。催化剂用于环氧化方法，包括使烯烃，氢气和氧气反应。负载的贵金属良好地分散在反应介质中。

6. 发明申请

WO2008156205A1 METHOD FOR PRODUCING PROPYLENE OXIDE 审中-公开
标题翻译：生产丙烯氧化物的方法
公开(公告)号：WO2008156205A1
公开(公告)日：2008-12-24
申请号：PCT/JP2008/061592
申请日：2008-06-19
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED , ABEKAWA, Hiroaki , KAWABATA, Tomonori , YAKO, Makoto
发明人： ABEKAWA, Hiroaki , KAWABATA, Tomonori , YAKO, Makoto
IPC分类号： C07D301/06
CPC分类号： C07D301/06 , Y02P20/52
摘要： There is disclosed a method for producing propylene oxide, which includes: reacting propylene, oxygen, and hydrogen in the presence of a noble metal catalyst and a titanosilicate catalyst in a liquid phase containing a polycyclic compound, which is unsubstituted or substituted with at least one substituent selected from Group B below, wherein the polycyclic compound is composed of two or more identical or different ring compounds selected from Group A below and the ring compounds are fused, directly bonded, or bonded by a linkage group selected from the group consisting of an oxygen atom, carbon chain, and a group composed of oxygen atom(s) and a carbon chain, provided that said polycyclic compound is not a polycyclic compound having hydroxy groups or oxo groups at para or. ortho positions. Group A consisting of benzene, cyclopentadiene, cycloheptatriene, furane, pyrane, cyclopentene, cyclopentane, cyclohexane, cyclohexene, cyclohexadiene, cycloheptane, cycloheptene, and cycloheptadiene. Group B consisting of halogen atom, alkyl group, alkenyl group, alkoxy group, hydroxyalkyl group, acyl group, oxo group, hydroxy group, and cyano group.
摘要翻译：公开了一种生产环氧丙烷的方法，其包括：在贵金属催化剂和钛硅酸盐催化剂存在下，在含有多环化合物的液相中使丙烯，氧和氢反应，该多环化合物是未取代的或被至少一个取代基，其中所述多环化合物由两种或更多种相同或不同的选自下述A组的环化合物组成，并且所述环化合物通过选自以下的连接基团进行稠合，直接键合或键合：氧原子，碳链和由氧原子和碳链组成的基团，条件是所述多环化合物不是在对位或具有羟基或氧代基的多环化合物。邻位。 A组由苯，环戊二烯，环庚三烯，呋喃，吡喃，环戊烯，环戊烷，环己烷，环己烯，环己二烯，环庚烷，环庚烯和环庚二烯组成。 B族由卤素原子，烷基，烯基，烷氧基，羟基烷基，酰基，氧代基，羟基和氰基组成。

7. 发明申请

WO2008058097A3 SOY-BASED POLYOLS 审中-公开
标题翻译：大豆多酚
公开(公告)号：WO2008058097A3
公开(公告)日：2008-07-31
申请号：PCT/US2007083694
申请日：2007-11-06
申请人： UNIV MISSOURI , SUPPES GALEN , HSIEH FU-HUNG , TU YUAN-CHAN , KIATSIMKUL PIMPHAN
发明人： SUPPES GALEN , HSIEH FU-HUNG , TU YUAN-CHAN , KIATSIMKUL PIMPHAN
IPC分类号： E04B1/16
CPC分类号： C07D301/06 , C11C1/04 , C11C3/04
摘要： The invention provides processes for converting an unsaturated molecule to a polymer. In particular, the processing steps comprise bodying, epoxidation, hydrolysis, and oligomerization. These processes provide new processing paths for the formation of polyols for use in rigid foam and other applications.
摘要翻译：本发明提供了将不饱和分子转化成聚合物的方法。特别地，加工步骤包括凝结，环氧化，水解和低聚。这些方法为形成用于硬质泡沫和其它应用的多元醇提供了新的加工途径。

8. 发明申请

WO2008088454A1 DIRECT EPOXIDATION CATALYST 审中-公开
标题翻译：直接环氧化催化剂
公开(公告)号：WO2008088454A1
公开(公告)日：2008-07-24
申请号：PCT/US2007/024267
申请日：2007-11-20
申请人： LYONDELL CHEMICAL TECHNOLOGY, L.P.
发明人： RUSZKAY, Jude, T. , GREY, Roger, A.
IPC分类号： B01J29/89 , C07D301/06 , B01J21/08 , B01J23/52 , B01J35/02 , B01J37/06
CPC分类号： B01J29/89 , B01J21/08 , B01J23/52 , B01J23/66 , B01J35/0006 , B01J35/023 , B01J37/06 , C07D301/06
摘要： A catalyst comprising a noble metal supported on a diatomaceous earth and a transition metal zeolite is disclosed. The catalyst is used in an epoxidation process comprising reacting an olefin, hydrogen, and oxygen. The diatomaceous earth is readily available and may be used in a slurry process without further particle size enlargement.
摘要翻译：公开了一种包含负载在硅藻土上的贵金属和过渡金属沸石的催化剂。催化剂用于环氧化方法，包括使烯烃，氢气和氧气反应。硅藻土易于获得，并且可以在浆料方法中使用而没有进一步的粒度增大。

9. 发明申请

WO2007143488A3 DEVICE AND METHOD FOR OPTIMIZING COMMUNICATIONS IN A WIRELESS NETWORK 审中-公开
标题翻译：在无线网络中优化通信的设备和方法
公开(公告)号：WO2007143488A3
公开(公告)日：2008-02-21
申请号：PCT/US2007070047
申请日：2007-05-31
申请人： SYMBOL TECHNOLOGIES INC , LE VINH-PHUONG TRA , KAWAGUCHI DEAN
发明人： LE VINH-PHUONG TRA , KAWAGUCHI DEAN
IPC分类号： C07D301/06 , H04W72/04 , H04W84/18 , H04W92/10 , H04W92/20
CPC分类号： C07D301/06 , H04W72/02 , H04W72/0453 , H04W84/18
摘要： Described is a device and method for optimizing communications in a wireless network. The device comprises a first wireless transceiver communicating using a first channel of a first frequency band, a second wireless transceiver communicating using a second channel of a second frequency band, and a processor selecting one of the first and second transceivers for transmission of a wireless signal to a further device as a function of destination data of the further device. The further device includes a third transceiver communicating using one of the first and second frequency bands.
摘要翻译：描述了一种用于优化无线网络中的通信的装置和方法。该设备包括使用第一频带的第一信道进行通信的第一无线收发机，使用第二频带的第二信道进行通信的第二无线收发器，以及选择第一和第二收发机之一以发送无线信号的处理器作为另一设备的目的地数据的函数的另一设备。另外的设备包括使用第一和第二频带之一进行通信的第三收发器。

10. 发明申请

WO2008008195A2 DIRECT EPOXIDATION PROCESS USING A MIXED CATALYST SYSTEM 审中-公开
标题翻译：使用混合催化剂体系的直接环氧化方法
公开(公告)号：WO2008008195A2
公开(公告)日：2008-01-17
申请号：PCT/US2007015057
申请日：2007-06-28
申请人： LYONDELL CHEMICAL TECH LP
发明人： KAMINSKY MARK P , GREY ROGER A
CPC分类号： C07D301/06 , B01J21/063 , B01J21/066 , B01J23/6567 , B01J29/89 , B01J35/0006 , B01J35/1014 , B01J37/0205
摘要： The invention is a process for epoxidizing an olefin with hydrogen and oxygen in the presence of a catalyst mixture containing a titanium or vanadium zeolite and a supported catalyst comprising palladium rhenium and a carrier. The process results in significantly reduced alkane byproduct formed by the hydrogenation of olefin.
摘要翻译：本发明是在含有钛或钒沸石的催化剂混合物和包含钯铼和载体的负载型催化剂存在下，用氢和氧环氧化烯烃的方法。该方法可显着减少由烯烃氢化形成的烷烃副产物。

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