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1. 发明授权

US4668837A Phosphorus modified magnesium silicate 失效
标题翻译：磷改性硅酸镁
公开(公告)号：US4668837A
公开(公告)日：1987-05-26
申请号：US554038
申请日：1983-11-21
申请人： William P. Dianis
发明人： William P. Dianis
IPC分类号： B01J21/16 , B01J29/04 , B01J29/86 , B01J29/87 , B01J29/88 , C01B32/80 , C01B33/20 , C01B33/22 , C01B37/00 , C01B39/06 , C07B61/00 , C07C1/00 , C07C2/66 , C07C15/02 , C07C67/00 , C07C2/68
CPC分类号： C07C2/66 , C07C2521/14 , C07C2529/04
摘要： Porous crystalline magnesium silicates modified by addition of phosphorus in an amount from about 0.25 percent to about 30 percent by weight.
摘要翻译：通过加入约0.25重量％至约30重量％的磷改性的多孔结晶硅酸镁。

2. 发明授权

US5288922A Process of preparing diaryl ethers over a dealuminated zeolite catalyst 失效
标题翻译：在脱铝沸石催化剂上制备二芳基醚的方法
公开(公告)号：US5288922A
公开(公告)日：1994-02-22
申请号：US915161
申请日：1992-07-16
申请人： Gary R. Buske , Juan M. Garces , William P. Dianis
发明人： Gary R. Buske , Juan M. Garces , William P. Dianis
IPC分类号： C07C41/09
CPC分类号： C07C41/09
摘要： A process of preparing diaryl ethers, such as diphenyl oxide, involving dehydrating a hydroxy-substituted aromatic compound, such as phenol, over a zeolite catalyst. The preferred zeolites are dealuminated acid mordenite and dealuminated zeolite Y.
摘要翻译：制备二芳基醚如二氧化碳的方法，其涉及使羟基取代的芳族化合物如苯酚在沸石催化剂上脱水。优选的沸石是脱铝酸丝光沸石和脱铝沸石Y.

3. 发明授权

US5013860A Oxydehydrogenation of dinitriles 失效
标题翻译：二硝基氧化脱氢
公开(公告)号：US5013860A
公开(公告)日：1991-05-07
申请号：US267474
申请日：1988-11-04
申请人： Harold W. Young, Jr. , William P. Dianis
发明人： Harold W. Young, Jr. , William P. Dianis
IPC分类号： C07C253/30
CPC分类号： C07C253/30 , Y02P20/582
摘要： Included is the oxydehydrogenation of saturated dinitriles, for example, succinonitrile, to prepare unsaturated dinitriles, for example, fumaronitrile and maleonitrile. Succinonitrile can be oxydehydrogenated by passing it in a vapor phase over a calcined calcium nickel phosphate catalyst, and the selectivity to fumaronitrile can be varied by the presence of water vapor in the vapor phase feed mixture.
摘要翻译：包括饱和二腈的氧化脱氢，例如丁二腈，以制备不饱和二腈，例如富马腈和马来腈。琥珀腈可以通过在煅烧的磷酸钙镍催化剂上通过气相进行氧化脱氢，并且可以通过气相进料混合物中的水蒸汽的存在来改变对富马酸的选择性。

4. 发明授权

US4665256A Alkylation of aromatic mixtures 失效
标题翻译：芳香族混合物的烷基化
公开(公告)号：US4665256A
公开(公告)日：1987-05-12
申请号：US489997
申请日：1983-04-29
申请人： William P. Dianis , Alan J. Williams
发明人： William P. Dianis , Alan J. Williams
IPC分类号： C07C2/66 , C07C15/02 , C07C2/68
CPC分类号： C01B35/1009 , C01B33/2884 , C07C2/66 , C07C2521/14 , C07C2529/04
摘要： Alkylation of a mixture of aromatic compounds employing novel crystalline porous magnesium silicates having catalytic activity.
摘要翻译：使用具有催化活性的新型结晶多孔硅酸镁的芳族化合物的混合物的烷基化。

5. 发明授权

US06642423B2 Polymerization of ethylene oxide using metal cyanide catalysts 失效
公开(公告)号：US06642423B2
公开(公告)日：2003-11-04
申请号：US10131900
申请日：2002-04-24
申请人： Katherine S. Clement , Louis L. Walker , Richard M. Wehmeyer , Robert H. Whitmarsh , David C. Molzahn , William P. Dianis , David E. Laycock , John W. Weston , Richard J. Elwell
发明人： Katherine S. Clement , Louis L. Walker , Richard M. Wehmeyer , Robert H. Whitmarsh , David C. Molzahn , William P. Dianis , David E. Laycock , John W. Weston , Richard J. Elwell
IPC分类号： C07C4311
CPC分类号： C08G65/2609 , B01J27/26 , B01J37/0223 , C08G65/2603 , C08G65/2615 , C08G65/2618 , C08G65/2663 , C08G65/2693 , C08G65/2696
摘要： Ethoxylations of various initiator compounds are performed in the presence of metal cyanide catalysts. The catalysts surprisingly form a wide variety of polyether products that in most cases contain only small amounts of high molecular weight poly(ethylene oxide).

6. 发明授权

US06429342B1 Polymerization of ethylene oxide using metal cyanide catalysts 失效
标题翻译：使用金属氰化物催化剂聚合环氧乙烷
公开(公告)号：US06429342B1
公开(公告)日：2002-08-06
申请号：US09611499
申请日：2000-07-07
申请人： Katherine S. Clement , Louis L. Walker , Richard M. Wehmeyer , Robert H. Whitmarsh , David C. Molzahn , William P. Dianis , David E. Laycock
发明人： Katherine S. Clement , Louis L. Walker , Richard M. Wehmeyer , Robert H. Whitmarsh , David C. Molzahn , William P. Dianis , David E. Laycock
IPC分类号： C07C4311
CPC分类号： B01J27/26 , B01J37/0223 , C08G65/2615 , C08G65/2663 , C08G65/2693 , C08G65/2696
摘要： Ethoxylations of various initiator compounds are performed in the presence of metal cyanide catalysts. The catalysts surprisingly form a wide variety of polyether products that in most cases contain only small amounts of high molecular weight poly(ethylene oxide).
摘要翻译：各种引发剂化合物的乙氧基化在金属氰化物催化剂的存在下进行。催化剂令人惊奇地形成多种聚醚产物，其在大多数情况下仅含有少量的高分子量聚（环氧乙烷）。

7. 发明授权

US06423662B1 Incipient wetness method for making metal-containing cyanide catalysts 失效
标题翻译：用于制备含金属氰化物催化剂的初湿法
公开(公告)号：US06423662B1
公开(公告)日：2002-07-23
申请号：US09574844
申请日：2000-05-19
申请人： David C. Molzahn , William P. Dianis
发明人： David C. Molzahn , William P. Dianis
IPC分类号： B01J2726
CPC分类号： B01J27/26 , C08G65/2663
摘要： Metal cyanide catalysts are prepared by first forming a precipitate using no more than a stoichiometric amount of a water-soluble metal salt of the form MxAy, based on the amount of metal cyanide compound that is used. The precipitate is then treated with an additional quantity of a metal salt of the form M3xAy, in which M3 may be the same as or different than M. The catalyst is treated with a complexing agent, either during the precipitation step or during the subsequent treatment with the M3xAy salt.
摘要翻译：金属氰化物催化剂通过首先使用不超过化学计量量的MxAy形式的水溶性金属盐形成沉淀来制备，基于所使用的金属氰化物化合物的量。然后用附加量的M3xAy形式的金属盐处理沉淀物，其中M3可以与M相同或不同于M.在沉淀步骤期间或在随后的处理期间，用络合剂处理催化剂与M3xAy盐。

8. 发明授权

US5262575A Production of allylic chlorides 失效
标题翻译：生产烯丙基氯
公开(公告)号：US5262575A
公开(公告)日：1993-11-16
申请号：US925342
申请日：1992-08-04
申请人： William P. Dianis
发明人： William P. Dianis
IPC分类号： B01J27/13 , B01J27/32 , C07C17/10 , C07C17/00
CPC分类号： B01J27/32 , B01J27/13 , C07C17/10 , Y02P20/584
摘要： This invention, in one respect, is a process for producing allylic chlorides which comprises contacting a feedstream containing an olefin in the gas phase with a chlorination composition under conditions effective to produce an allylic chlorine and wherein the mole ratio of oxygen to olefin is from 0 to about 1:20 in the feedstream. The chlorination composition contains supported palladium chloride, platinum chloride, or palladium chloride and a chloride of a Group 1 alkali metal selected from the group consisting of lithium, sodium, and potassium; a Group 2 alkaline earth metal; a Group 9 metal; nickel; and a Group 12 metal. The chlorination composition can be regenerated by contacting the chlorination composition with chlorine in a cyclic reaction scheme.In another respect, this invention is a composition consisting essentially of (A) palladium chloride, (B) a chloride of a metal selected from the group consisting of lithium, sodium, potassium, calcium, strontium, barium, nickel, and mixtures thereof, and (C) a support, wherein the weight percent of (A) and (B) in the composition is from about 0.1 to about 45.
摘要翻译：在一个方面，本发明是一种生产烯丙基氯的方法，它包括将含有气相烯烃的进料流与氯化组合物在有效产生烯丙基氯的条件下接触，其中氧与烯烃的摩尔比为0 至饲料流中约1:20。氯化组合物含有负载的氯化钯，氯化铂或氯化钯，以及选自锂，钠和钾的1族碱金属的氯化物; 二级碱土金属; 第9组金属; 镍; 和12组金属。氯化组合物可以通过循环反应方案使氯化组合物与氯接触来再生。在另一方面，本发明是基本上由（A）氯化钯，（B）选自锂，钠，钾，钙，锶，钡，镍及其混合物的金属的氯化物组成的组合物，和（C）载体，其中组合物中（A）和（B）的重量百分数为约0.1至约45。

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