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公开(公告)号:US20070049781A1
公开(公告)日:2007-03-01
申请号:US11209942
申请日:2005-08-23
申请人: Stephen Brown , Jon Stanat , Jose Vargas , Stephen Beadle , Georges Mathys , John Godsmark , Raphael Caers
发明人: Stephen Brown , Jon Stanat , Jose Vargas , Stephen Beadle , Georges Mathys , John Godsmark , Raphael Caers
IPC分类号: B01J8/02
CPC分类号: C10G50/00 , B01J8/067 , B01J2219/00024 , B01J2219/0004 , Y02P20/582 , Y10T29/49352
摘要: The invention relates to series reactor beds containing different oligomerization catalysts and having independent temperature control, and processes for the oligomerization of light olefins to heavier olefins using such series reactor beds.
摘要翻译: 本发明涉及含有不同低聚催化剂并具有独立温度控制的串联反应器床,以及使用这种串联反应器床将轻质烯烃低聚成较重烯烃的方法。
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公开(公告)号:US20050182284A1
公开(公告)日:2005-08-18
申请号:US10509356
申请日:2003-03-28
申请人: Jon Stanat , Georges Mathys , David Turner , Jane Cheng , Stephen Beadle , Cesar Cheng Guajardo , Roger Eijkhoudt , Allen Godwin , Ernest Green , Charles Yarbrough , Raphael Caers , Carolyn Duncan , Ramzi Saleh
发明人: Jon Stanat , Georges Mathys , David Turner , Jane Cheng , Stephen Beadle , Cesar Cheng Guajardo , Roger Eijkhoudt , Allen Godwin , Ernest Green , Charles Yarbrough , Raphael Caers , Carolyn Duncan , Ramzi Saleh
IPC分类号: C07C2/02 , C07C2/12 , C07C2/64 , C07C29/14 , C07C41/06 , C07C45/28 , C07C51/16 , C07C67/08 , C08F10/00 , C08F210/10 , C10M129/68 , C10M129/95 , C11D1/66 , C11D3/20
CPC分类号: C07C2/64 , C07C2/12 , C07C45/28 , C07C51/16 , C07C2529/70 , C08F10/00 , C08F210/10 , C10G50/00 , C10M129/68 , C10M129/95 , C10M2207/28 , C11D1/667 , C11D3/2093 , C07C15/107 , C08F4/12 , C08F4/18 , C08F2500/02
摘要: A selectivated molecular sieve, e.g., ZSM-22 or ZSM-23, is used as olefin oligomerization catalyst to provide product, e.g., octenes and dodecenes from butene, having a low degree of branching and hindered double bonds.
摘要翻译: 使用选择性分子筛,例如ZSM-22或ZSM-23作为烯烃低聚催化剂,以提供具有低支化度和受阻双键的产物,例如丁烯中的辛烯和十二碳烯。
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公开(公告)号:US20080086018A1
公开(公告)日:2008-04-10
申请号:US11660065
申请日:2005-08-05
申请人: Jane Cheng , John Buchanan , Doron Levin , Michael Steckel , Jihad Dakka , James Stokes , John Robbins , Jon Stanat , Charles Smith , Jose Santiesteban
发明人: Jane Cheng , John Buchanan , Doron Levin , Michael Steckel , Jihad Dakka , James Stokes , John Robbins , Jon Stanat , Charles Smith , Jose Santiesteban
IPC分类号: C07C45/00
CPC分类号: C07C37/08 , C07C45/53 , C07C409/08 , C07C2529/70 , Y02P20/127 , Y02P20/52 , C07C49/10 , C07C39/04
摘要: A process for producing phenol and methyl ethyl ketone comprises contacting benzene with a C4 alkylating agent under alkylation conditions with catalyst comprising zeolite beta or a molecular sieve having an X-ray diffraction pattern including d-spacing maxima at 12.4±0.25, 6.9±0.15, 3.57±0.07 and 3.42±0.07 Angstrom to produce an alkylation effluent comprising sec-butylbenzene. The sec-butylbenzene is then oxidized to produce a hydroperoxide and the hydroperoxide is decomposed to produce phenol and methyl ethyl ketone.
摘要翻译: 一种生产苯酚和甲基乙基酮的方法包括在烷基化条件下使苯与C 4烷基化试剂在含沸石β的催化剂或具有包括d间距最大值的X射线衍射图谱的分子筛上接触 12.4±0.25,6.9±0.15,3.57±0.07和3.42±0.07埃,以产生包含仲丁基苯的烷基化流出物。 然后将仲丁基苯氧化生成氢过氧化物,氢过氧化物分解生成苯酚和甲基乙基酮。
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公开(公告)号:US20060157383A1
公开(公告)日:2006-07-20
申请号:US11300982
申请日:2005-12-15
申请人: Margaret Wu , Jon Stanat , Kyle Lawrence , Richard Spissell , James Gleeson , James Carey , Charles Baker
发明人: Margaret Wu , Jon Stanat , Kyle Lawrence , Richard Spissell , James Gleeson , James Carey , Charles Baker
IPC分类号: C10M107/02
CPC分类号: C10M169/041 , C10M107/00 , C10M107/10 , C10M2203/1085 , C10M2205/0225 , C10M2205/0265 , C10M2205/0285 , C10M2205/17 , C10M2205/173 , C10M2209/1023 , C10M2209/1033 , C10N2220/021 , C10N2220/022 , C10N2230/08 , C10N2230/10 , C10N2230/68
摘要: A fluid blend suitable for use as a lube basestock comprises two major components: (A) a copolymer made from ethylene with one or more alpha olefins, the copolymer (i) containing not more than 50 wt % ethylene; (ii) having a number average molecular weight of from 400 to 10,000; and (iii) a molecular weight distribution
摘要翻译: 适合用作润滑油基料的流体共混物包括两个主要组分:(A)由乙烯与一种或多种α-烯烃制成的共聚物,共聚物(i)含有不超过50重量%的乙烯; (ii)数均分子量为400至10,000; 和(iii)分子量分布<3; 和(B)聚α-烯烃流体或VI大于80的加氢处理油。
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公开(公告)号:US20070265476A1
公开(公告)日:2007-11-15
申请号:US11318731
申请日:2005-12-27
申请人: Jihad Dakka , Doron Levin , Jon Stanat
发明人: Jihad Dakka , Doron Levin , Jon Stanat
IPC分类号: C07C45/53
CPC分类号: C07C409/08 , C07C37/08 , C07C45/53 , C07C407/00 , C07C409/10 , C07C49/08 , C07C49/10 , C07C39/04
摘要: The present invention relates to a process for producing phenol and a ketone of general formula R1COCH2R2 (I), in which R1 and R2 each independently represent an alkyl group having from 1 to 4 carbon atoms, said process comprising: (a) providing an alkylbenzene feedstock comprising (i) an alkylbenzene of general formula (II) in which R1 and R2 have the same meaning as in formula (I) and (ii) at least one structural isomer of said alkylbenzene of formula (II) in an amount of at least 0.7% of the weight of alkylbenzene of formula (II), (b) submitting the alkylbenzene feedstock to oxidation conditions in the presence of oxygen and in the presence of a cyclic imide of formula (III): in which X represents a carbonyl (CO) group or a sulfonyl (SO2) group, n is 0, 1, 2, 3 or 4, R3 is one or several groups selected from a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an amino group and R4 is a hydrogen atom, an alkaline metal cation or an alkaline earth metal cation, or in the presence of N,N′,N″-trihydroxyisocyanuric acid (THICA), to produce a product comprising a hydroperoxide of general formula (IV) in which R1 and R2 have the same meaning as in formula (I), and (c) converting the hydroperoxide of formula (IV) into phenol and a ketone of formula (I).
摘要翻译: 本发明涉及一种制备通式为R 1,R 2,R 2,R 2(I)的苯酚和酮的方法,其中R 各个独立地表示具有1至4个碳原子的烷基,所述方法包括:(a)提供烷基苯原料,其包含(i)烷基苯, 其中R 1和R 2 2的通式(II)具有与式(I)中相同的含义和(ii)所述烷基苯的至少一种结构异构体 (II)的量为至少0.7%的式(II)的烷基苯的重量,(b)将烷基苯原料在氧气存在下并在式(III)的环状酰亚胺存在下, :其中X表示羰基(CO)基团或磺酰基(SO 2 H 2)基团,n为0,1,2,3或4,R 3为一个 或选自氢原子,卤素原子,烷基,烷氧基,氨基的数个基团 并且R 4是氢原子,碱金属阳离子或碱土金属阳离子,或在N,N',N“ - 三羟基异氰尿酸(THICA)的存在下,产生 包含通式(IV)的氢过氧化物的产物,其中R 1和R 2具有与式(I)中相同的含义,和(c)将氢过氧化物 式(IV)转化成苯酚和式(I)的酮。
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公开(公告)号:US20050250657A1
公开(公告)日:2005-11-10
申请号:US11150333
申请日:2005-06-10
申请人: Margaret Wu , Jon Stanat , Kyle Lawrence , Richard Spissell
发明人: Margaret Wu , Jon Stanat , Kyle Lawrence , Richard Spissell
IPC分类号: C10M105/04 , C10M105/06 , C10M105/36 , C10M105/38 , C10M107/06 , C10M107/08 , C10M107/10 , C10M107/34 , C10M111/04 , C10N20/02 , C10N20/04 , C10N30/02 , C10N60/02 , C10M17/02
CPC分类号: C10M111/04 , C10M2203/06 , C10M2205/02 , C10M2205/0206 , C10M2205/022 , C10M2205/0225 , C10M2205/024 , C10M2205/0245 , C10M2205/026 , C10M2205/028 , C10M2205/10 , C10M2205/103 , C10M2205/17 , C10M2205/173 , C10M2207/283 , C10M2209/103 , C10N2220/022 , C10N2220/023 , C10N2260/02 , C10N2270/00
摘要: A fluid blend suitable for use as a lube basestock comprises two major components: (A) a copolymer made from ethylene with one or more alpha olefins, the copolymer (i) containing not more than 50 wt % ethylene; (ii) having a number average molecular weight of from 400 to 10,000; and (iii) a molecular weight distribution
摘要翻译: 适合用作润滑油基础油的流体共混物包括两个主要组分:(A)由乙烯与一种或多种α-烯烃制成的共聚物,共聚物(i)含有不超过50重量%的乙烯; (ii)数均分子量为400至10,000; 和(iii)分子量分布<3; 和(B)聚α-烯烃流体或VI大于80的加氢处理油。
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