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1. 发明授权

US07485759B2 Minimization of ligand degradation products, or reversion of same to useful phosphine ligands 有权
标题翻译：配体降解产物的最小化，或者将其还原成有用的膦配体
公开(公告)号：US07485759B2
公开(公告)日：2009-02-03
申请号：US12018841
申请日：2008-01-24
申请人： John R. Briggs , Wei-Jun Peng , Brian M. Roesch , Anthony G. Abatjoglou , Donald L. Morrison
发明人： John R. Briggs , Wei-Jun Peng , Brian M. Roesch , Anthony G. Abatjoglou , Donald L. Morrison
IPC分类号： C07C45/50
CPC分类号： C07F9/5022 , C07C29/16 , C07C45/50 , C07C45/62 , C07C67/38 , C07C33/03 , C07C69/738 , C07C47/21 , C07C47/02
摘要： A process for the minimization of phosphonium ion ligand degradation products formed during reaction of a polyunsaturated olefin or an unconjugated functionalized olefin in the presence of a transition metal-triorganophosphine ligand complex catalyst to form as a product, by-product, or intermediate product a conjugated functionalized olefin having a carbon-carbon double bond conjugated to an α-electron-withdrawing group, such as, an α,β-unsaturated aldehyde, ketone, ester, acid, or nitrile. The minimization process involves conducting the reaction under selected conditions of conversion, temperature, pressure, or a combination thereof; and/or by selecting a triorganophosphine ligand with a specified steric and/or electronic property. Further, a process for reversion of phosphonium ion ligand degradation product(s) back to useful triorganophosphine ligand(s), the reversion involving treating a reaction product fluid containing the degradation product(s) with an inert gas, hydrogen, synthesis gas, or a mixture thereof under conditions sufficient to regenerate the triorganophosphine ligand(s).
摘要翻译：一种在过渡金属 - 三有机膦配体催化剂存在下，在多不饱和烯烃或非共轭官能化烯烃反应期间形成的鏻离子配体降解产物最小化的方法，以形成产物，副产物或中间产物，共轭具有与α-吸电子基团例如α，β-不饱和醛，酮，酯，酸或腈共轭的碳 - 碳双键的官能化烯烃。最小化方法包括在选择的转化条件，温度，压力或其组合下进行反应; 和/或通过选择具有特定空间和/或电子性质的三有机膦配体。此外，将鏻离子配位体降解产物还原回有用的三有机膦配体的方法，涉及用惰性气体，氢气，合成气体或其混合物处理含有降解产物的反应产物流体的逆转其混合物在足以再生三有机膦配体的条件下进行。

2. 发明授权

US07351868B2 Minimization of ligand degradation products, of reversion of same to useful phosphine ligands 有权
标题翻译：最小化配体降解产物，将其转化为有用的膦配体
公开(公告)号：US07351868B2
公开(公告)日：2008-04-01
申请号：US10562602
申请日：2004-06-28
申请人： John R. Briggs , Wei-Jun Peng , Brian M. Roesch , Anthony G. Abatjoglou , Donald L. Morrison
发明人： John R. Briggs , Wei-Jun Peng , Brian M. Roesch , Anthony G. Abatjoglou , Donald L. Morrison
IPC分类号： C07C45/49 , C07F9/02
CPC分类号： C07F9/5022 , C07C29/16 , C07C45/50 , C07C45/62 , C07C67/38 , C07C33/03 , C07C69/738 , C07C47/21 , C07C47/02
摘要： A process for the minimization of phosphonium ion ligand degradation products formed during reaction of a polyunsaturated olefin or an unconjugated functionalized olefin in the presence of a transition metal-triorganophosphine ligand complex catalyst to form as a product, by-product, or intermediate product a conjugated functionalized olefin having a carbon-carbon double bond conjugated to an a-electronwithdrawing group, such as, an a,β-unsaturated aldehyde, ketone, ester, acid, or nitrile. The minimization process involves conducting the reaction under selected conditions of conversion, temperature, pressure, or a combination thereof; and/or by selecting a triorganophosphine ligand with a specified steric and/or electronic property. Further, a process for reversion of phosphonium ion ligand degradation product(s) back to useful triorganophosphine ligand(s), the reversion involving treating a reaction product fluid containing the degradation product(s) with an inert gas, hydrogen, synthesis gas, or a mixture thereof under conditions sufficient to regenerate the triorganophosphine ligand(s).
摘要翻译：一种在过渡金属 - 三有机膦配体催化剂存在下，在多不饱和烯烃或非共轭官能化烯烃反应期间形成的鏻离子配体降解产物最小化的方法，以形成产物，副产物或中间产物，共轭具有与α-电子取向基团例如a不饱和醛，酮，酯，酸或腈共轭的碳 - 碳双键的官能化烯烃。最小化方法包括在选择的转化条件，温度，压力或其组合下进行反应; 和/或通过选择具有特定空间和/或电子性质的三有机膦配体。此外，将鏻离子配位体降解产物还原回有用的三有机膦配体的方法，涉及用惰性气体，氢气，合成气体或其混合物处理含有降解产物的反应产物流体的逆转其混合物在足以再生三有机膦配体的条件下进行。

3. 发明授权

US08558030B2 Process for telomerization of butadiene 有权
标题翻译：丁二烯调聚方法
公开(公告)号：US08558030B2
公开(公告)日：2013-10-15
申请号：US13002719
申请日：2009-07-22
申请人： John R. Briggs , Jasson T. Patton , Sonet Vermaire-Louw , Peter M. Margl , Henk Hagen , Daryoosh Beigzadeh
发明人： John R. Briggs , Jasson T. Patton , Sonet Vermaire-Louw , Peter M. Margl , Henk Hagen , Daryoosh Beigzadeh
IPC分类号： C07C41/06 , C07C43/178 , C07C1/20
CPC分类号： C07C41/06 , C07C1/20 , C07C43/178 , C07C43/15
摘要： In an improved process for telomerizing butadiene, contact butadiene and an organic hydroxy compound represented by formula ROH (I), wherein R is a substituted or unsubstituted C1-C20-hydrocarbyl and the organic hydroxy compound is not glycerol, in a reaction fluid in the presence of a palladium catalyst and a phosphine ligand represented by formula PAr3 (II), wherein each Ar is independently a substituted or unsubstituted aryl having a hydrogen atom on at least one ortho position, at least two Ar groups are ortho-hydrocarbyloxyl substituted aryls. The phosphine ligand has a total of two (2), three (3), four (4), five (5), or six (6) substituted or unsubstituted C1-C20-hydrocarbyloxyls, and optionally, any two adjacent substituents on an Ar group can be bonded to form a 5- to 7-membered ring.
摘要翻译：在用于调聚丁二烯的改进方法中，接触丁二烯和由式ROH（I）表示的有机羟基化合物，其中R是取代或未取代的C 1 -C 20 - 烃基，有机羟基化合物不是甘油，在存在钯催化剂和由式PAr 3（II）表示的膦配体，其中每个Ar独立地是在至少一个邻位具有氢原子的取代或未取代的芳基，至少两个Ar基团是邻 - 烃氧基取代的芳基。膦配体共有二（2），三（3），四（4），五（5）或六（6）取代或未取代的C1-C20烃氧基，任选地，任何两个相邻的取代基 Ar基团可以键合形成5-至7-元环。

4. 发明授权

US08541632B2 Process and apparatus for producing chlorohydrin 失效
标题翻译：制备氯代醇的方法和设备
公开(公告)号：US08541632B2
公开(公告)日：2013-09-24
申请号：US12595430
申请日：2008-04-11
申请人： Anil J. Mehta , Danil Tirtowidjojo , Bruce D. Hook , John R. Briggs , Jeffrey G. Hippler
发明人： Anil J. Mehta , Danil Tirtowidjojo , Bruce D. Hook , John R. Briggs , Jeffrey G. Hippler
IPC分类号： C07C311/36
CPC分类号： C07C29/62 , C07C31/42 , C07C31/36
摘要： A process and apparatus for producing chlorohydrin comprising reacting a multihydroxylated-aliphatic hydrocarbon-containing stream with a stream of a first effluent exiting from a hydrochlorination reactor in at least one vessel wherein the vessel exhibits a plug flow residence time characteristic, under conditions such that at least a portion of any unreacted HCl component present in the first effluent is reacted with the multihydroxylated-aliphatic hydrocarbon present in the multihydroxylated aliphatic hydrogen-containing stream to from an amount of monochlorohydrin in a stream of a second effluent exiting from the plug flow vessel; recovering said second effluent; and then optionally using the second effluent from the plug flow reactor in a subsequent processing operation.
摘要翻译：一种用于生产氯代醇的方法和装置，包括使多羟基化 - 脂族含烃流与在至少一个容器中从氢氯化反应器排出的第一流出物流反应，其中容器呈现塞流动停留时间特性，存在于第一流出物中的任何未反应的HCl组分的至少一部分与存在于多羟基化脂族含氢物流中的多羟基化脂族烃与从活塞流容器排出的第二流出物流中的一氯代醇反应; 回收所述第二流出物; 然后在随后的处理操作中任选地使用来自活塞流反应器的第二流出物。

5. 发明申请

US20110028766A1 CONVERSION OF A MULTIHYDROXYLATED-ALIPHATIC HYDROCARBON OR ESTER THEREOF TO A CHLOROHYDRIN 审中-公开
标题翻译：将多羟基化二烃或其酯转化为氯仿的转化
公开(公告)号：US20110028766A1
公开(公告)日：2011-02-03
申请号：US12935719
申请日：2009-03-18
申请人： John R. Briggs , Bruce D. Hook , William J. Kruper Jr. , Anil Mehta , Robert M. Alvarado , Sascha Noormann , Perry S. Basile
发明人： John R. Briggs , Bruce D. Hook , William J. Kruper Jr. , Anil Mehta , Robert M. Alvarado , Sascha Noormann , Perry S. Basile
IPC分类号： C07C31/34 , B01J19/00
CPC分类号： C07C29/62 , C07C31/42 , C07C31/36
摘要： The present invention relates to a process for converting at least one multihydroxylated-aliphatic hydrocarbon and/or an ester thereof to at least one chlorohydrin and/or an ester thereof, comprising at least one reaction step in which the multihydroxylated-aliphatic hydrocarbon and/or ester thereof is contacted with hydrogen chloride under reaction conditions to produce the chlorohydrin and/or ester thereof, followed by at least one downstream processing step in which the effluents of the reaction step are processed, wherein the downstream processing step is performed in such conditions that the effluents containing the chlorohydrin and/or ester thereof are kept at a temperature of less than 120° C. The invention allows to minimize the liberation of hydrogen chloride from the products of the hydrochlorination reaction, hence reducing the corrosion of the downstream equipment and reducing the need to use costly corrosion resistant materials.
摘要翻译：本发明涉及将至少一种多羟基化脂族烃和/或其酯转化为至少一种氯代醇和/或其酯的方法，该方法包括至少一个反应步骤，其中多羟基化脂族烃和/或其酯在反应条件下与氯化氢接触以产生氯醇和/或其酯，随后是至少一个下游处理步骤，其中反应步骤的流出物被处理，其中下游处理步骤在以下条件下进行：含有氯代醇和/或其酯的流出物保持在小于120℃的温度。本发明允许氯化氢从氢氯化反应的产物中释放最小化，从而减少下游设备的腐蚀并减少需要使用昂贵的耐腐蚀材料。

6. 发明授权

US5225387A Catalysts for producing 1,3-diols and/or 3-hydroxyaldehydes, and processes for making and using same 失效
标题翻译：用于制备1,3-二醇和/或3-羟基醛的催化剂及其制备和使用方法
公开(公告)号：US5225387A
公开(公告)日：1993-07-06
申请号：US691400
申请日：1991-04-25
申请人： John R. Briggs , John M. Maher , Arnold M. Harrison
发明人： John R. Briggs , John M. Maher , Arnold M. Harrison
IPC分类号： C07C29/36 , C07C45/58
CPC分类号： C07C29/36 , C07C45/58
摘要： A process for producing a 1,3-diol, e.g., 1,3-propanediol, or a 3-hydroxyaldehyde is disclosed which comprises contacting a combination of an epoxide, carbon monoxide and hydrogen in the present of a rhodium-containing catalyst effective to promote the hydroformylation of the epoxide at conditions effective to form at least one of a 1,3-diol and a 3-hydroxyaldehyde, the contacting occurring in the substantial absence of a promoting amount of alkali metal ions, and at least a portion of the rhodium-containing catalyst being formed substantially without incorporation of the epoxide. A process for producing such rhodium-containing compositions is also disclosed.
摘要翻译：公开了一种生产1,3-二醇，例如1,3-丙二醇或3-羟基醛的方法，其包括将含有铑的催化剂中的环氧化物，一氧化碳和氢气的组合接触，在有效形成1,3-二醇和3-羟基醛中的至少一种的条件下促进环氧化物的加氢甲酰基化，所述接触在基本上不存在促进量的碱金属离子的情况下发生，并且至少部分铑催化剂基本上不加入环氧化物形成。还公开了制备这种含铑组合物的方法。

7. 发明授权

US5210318A Catalysts and processes useful in producing 1,3-diols and/or 3-hydroxyldehydes 失效
标题翻译：用于生产1,3-二醇和/或3-羟基己内酯的催化剂和方法
公开(公告)号：US5210318A
公开(公告)日：1993-05-11
申请号：US670876
申请日：1991-03-18
申请人： John R. Briggs , John M. Maher , Arnold M. Harrison
发明人： John R. Briggs , John M. Maher , Arnold M. Harrison
IPC分类号： B01J31/16 , B01J31/18 , B01J31/20 , C07B61/00 , C07C27/22 , C07C29/10 , C07C29/141 , C07C29/36 , C07C29/38 , C07C31/20 , C07C45/50 , C07C45/58 , C07C47/19
CPC分类号： C07C29/36 , B01J31/185 , B01J31/20 , C07C45/58 , B01J2531/822
摘要： A process for producing a 1,3-diol, e.g., 1,3-propanediol, and/or a 3-hydroxyaldehyde, e.g., 3-hydroxypropionaldehyde, is disclosed which comprises contacting a combination of an epoxide, carbon monoxide and hydrogen in the presence of a rhodium-containing catalyst composition effective to promote the hydroformylation of the epoxide at conditions effective to form at least one of a 1,3-diol and a 3-hydroxyaldehyde. The rhodium-containing catalyst composition comprises an anionic rhodium-containing complex. A promoter component is preferably provided to enhance at least one of the rate and selectivity of the epoxide hydroformylation reaction Rhodium-containing compositions and a processes for producing rhodium-containing compositions are also disclosed.

8. 发明申请

US20140357920A1 IODINE-BASED CATALYST FOR REDUCTIVE DEHYDROXYLATION OF VICINAL POLYOLS TO OLEFINS 有权
标题翻译：基于碘的催化剂，用于将维生素多烯醇还原成烯烃
公开(公告)号：US20140357920A1
公开(公告)日：2014-12-04
申请号：US14364693
申请日：2012-12-05
申请人： Raj Deshpande , Paul Davis , Vandana Pandey , Nitin Kore , John R. Briggs
发明人： Raj Deshpande , Paul Davis , Vandana Pandey , Nitin Kore , John R. Briggs
IPC分类号： C07C1/22 , B01J27/08
CPC分类号： C07C1/22 , B01J27/08 , C07C1/24 , C07C1/26 , C07C2527/06 , C07C2527/08 , C07C2527/138 , Y02P20/52 , C07C11/04 , C07C11/06
摘要： Olefins are produced by the reductive dehydroxylation of vicinal polyols or esters thereof, or a combination thereof, in a liquid reaction medium, under a hydrogen atmosphere, at a temperature from 50° C. to 250° C., in the presence of a halogen-based, preferably iodine-based, catalyst. Examples of the catalyst, which may be included independently or generated in situ, are iodine (I2), hydroiodic acid (HI), iodic acid (HIO3), lithium iodide (LiI), and combinations thereof.
摘要翻译：在液体反应介质中，在氢气氛下，在50℃至250℃的温度下，在卤素存在下，通过将邻位多元醇或其酯或其组合进行还原脱羟基化来制备烯烃基，优选碘基催化剂。可以独立地或原位产生的催化剂的实例是碘（I 2），氢碘酸（HI），碘酸（HIO 3），碘化锂（LiI）及其组合。

9. 发明申请

US20110137086A1 PROCESS FOR TELOMERIZATION OF BUTADIENE 有权
标题翻译：丁二烯化学方法
公开(公告)号：US20110137086A1
公开(公告)日：2011-06-09
申请号：US13002719
申请日：2009-07-22
申请人： John R. Briggs , Jasson T. Patton , Sonet Vermaire-Louw , Peter M. Margl , Henk Hagen , Daryoosh Beigzadeh
发明人： John R. Briggs , Jasson T. Patton , Sonet Vermaire-Louw , Peter M. Margl , Henk Hagen , Daryoosh Beigzadeh
IPC分类号： C07C41/06 , C07C1/00
CPC分类号： C07C41/06 , C07C1/20 , C07C43/178 , C07C43/15
摘要： In an improved process for telomerizing butadiene, contact butadiene and an organic hydroxy compound represented by formula ROH (I), wherein R is a substituted or unsubstituted C1-C20-hydrocarbyl and the organic hydroxy compound is not glycerol, in a reaction fluid in the presence of a palladium catalyst and a phosphine ligand represented by formula PAr3 (II), wherein each Ar is independently a substituted or unsubstituted aryl having a hydrogen atom on at least one ortho position, at least two Ar groups are ortho-hydrocarbyloxyl substituted aryls. The phosphine ligand has a total of two (2), three (3), four (4), five (5), or six (6) substituted or unsubstituted C1-C20-hydrocarbyloxyls, and optionally, any two adjacent substituents on an Ar group can be bonded to form a 5- to 7-membered ring.
摘要翻译：在用于调聚丁二烯的改进方法中，接触丁二烯和由式ROH（I）表示的有机羟基化合物，其中R是取代或未取代的C 1 -C 20 - 烃基，有机羟基化合物不是甘油，在存在钯催化剂和由式PAr 3（II）表示的膦配体，其中每个Ar独立地是在至少一个邻位具有氢原子的取代或未取代的芳基，至少两个Ar基团是邻 - 烃氧基取代的芳基。膦配体共有二（2），三（3），四（4），五（5）或六（6）取代或未取代的C1-C20烃氧基，任选地，任何两个相邻的取代基 Ar基团可以键合形成5-至7-元环。

10. 发明申请

US20100048940A1 POLYOL ETHERS AND PROCESS FOR MAKING THEM 有权
标题翻译：聚合物及其制备方法
公开(公告)号：US20100048940A1
公开(公告)日：2010-02-25
申请号：US12543751
申请日：2009-08-19
申请人： Michael L. Tulchinsky , John R. Briggs , Cynthia L. Rand
发明人： Michael L. Tulchinsky , John R. Briggs , Cynthia L. Rand
IPC分类号： C07C69/708 , C07C41/01 , C07C43/04
CPC分类号： C07C69/708 , C07C41/01 , C07C67/08 , C07C67/31 , C07C2601/14 , C07C43/13 , C07C43/135 , C07C43/1785
摘要： New polyol ether compounds and a process for their preparation. The process comprises reacting a polyol, a carbonyl compound, and hydrogen in the presence of hydrogenation catalyst, to provide the polyol ether. The molar ratio of polyol to carbonyl compound in the process is greater than 5:1.
摘要翻译：新型多元醇醚化合物及其制备方法。该方法包括在氢化催化剂存在下使多元醇，羰基化合物和氢反应，得到多元醇醚。该过程中多元醇与羰基化合物的摩尔比大于5：1。

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