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1. 发明授权

US06569986B1 Salts of organic polyacids as polymerization catalysts 失效
标题翻译：有机多元酸作为聚合催化剂的盐
公开(公告)号：US06569986B1
公开(公告)日：2003-05-27
申请号：US10007228
申请日：2001-10-25
申请人： John Patrick Lemmon , Ronald James Wroczynski , Oltea Puica Siclovan
发明人： John Patrick Lemmon , Ronald James Wroczynski , Oltea Puica Siclovan
IPC分类号： C08G6400
CPC分类号： C08G64/307
摘要： The present invention relates to a synthetic method comprising contacting at least one diaryl carbonate with one or more dihydroxy aromatic compounds in the presence of a transesterification catalyst under melt polymerization conditions to afford a product polycarbonate. The transesterifcation catalysts used according to the method of the present invention are alkali metal salts and alkaline earth metal salts of organic polyacids in combination with tetraalkyl ammonium or tetraalkyl phosphonium compounds which serve as co-catalysts. The transesterification catalysts are derived from polyacids containing both CO2H groups and SO3H groups and from polyacids containing exclusively CO2H groups or exclusively SO3H groups. The catalysts employed according to the method of the present invention provide polycarbonates having reduced levels of Fries rearrangement product relative to conventionally employed catalysts such as sodium hydroxide.
摘要翻译：本发明涉及一种合成方法，其包括在熔融聚合条件下在酯基转移催化剂存在下使至少一种碳酸二芳基酯与一种或多种二羟基芳族化合物接触，得到产物聚碳酸酯。根据本发明方法使用的酯交换催化剂是作为助催化剂的四烷基铵或四烷基鏻化合物的有机多酸的碱金属盐和碱土金属盐。酯交换催化剂衍生自含有CO 2 H基团和SO 3 H基团的多酸和仅含有CO 2 H基团或仅含有SO 3 H基团的多酸。根据本发明的方法使用的催化剂提供了相对于常规使用的催化剂如氢氧化钠具有降低的Fries重排产物含量的聚碳酸酯。

2. 发明授权

US06610814B2 Compounds of antimony and germanium as catalysts for melt polycarbonate 失效
标题翻译：锑和锗的化合物作为熔融聚碳酸酯的催化剂
公开(公告)号：US06610814B2
公开(公告)日：2003-08-26
申请号：US10007347
申请日：2001-10-25
申请人： John Patrick Lemmon , Oltea Puica Siclovan
发明人： John Patrick Lemmon , Oltea Puica Siclovan
IPC分类号： C08G6400
CPC分类号： C08G64/307
摘要： The present invention relates to a synthetic method in which one or more diaryl carbonates is reacted with one or more dihydroxy aromatic compounds in the presence of a transesterification catalyst under melt polymerization conditions to afford a product polycarbonate. The transesterifcation catalysts used according to the method of the present invention are alkali metal salts and alkaline earth metal salts of antimony oxides or germanium oxides in combination with tetraalkyl ammonium or tetraalkyl phosphonium compounds which serve as co-catalysts. The antimony oxide derivative “tartar emetic”, structure IV, was shown to possess excellent activity as a transesterifcation catalyst for the preparation of polycarbonate under melt polymerization conditions. The catalysts employed according to the method of the present invention provide polycarbonates having substantial molecular weight (Mn˜7000-10000 daltons) and reduced levels of Fries rearrangement product relative to conventionally prepared melt polycarbonate having a similar molecular weight.
摘要翻译：本发明涉及在熔融聚合条件下，在酯交换催化剂存在下，使一种或多种碳酸二芳基酯与一种或多种二羟基芳族化合物反应以得到产物聚碳酸酯的合成方法。根据本发明方法使用的酯交换催化剂是用作助催化剂的四烷基铵或四烷基鏻化合物的氧化锑或氧化锗的碱金属盐和碱土金属盐。显示结构IV的氧化锑衍生物“鞑靼呕吐物”在熔融聚合条件下作为用于制备聚碳酸酯的酯交换催化剂具有优异的活性。根据本发明的方法使用的催化剂相对于具有相似分子量的常规制备的熔融聚碳酸酯提供具有相当大分子量（Mn〜7000-10000道尔顿）的聚碳酸酯和降低的Fries重排产物含量。

3. 发明授权

US06376640B1 Melt polycarbonate catalyst systems 失效
标题翻译：熔融聚碳酸酯催化剂体系
公开(公告)号：US06376640B1
公开(公告)日：2002-04-23
申请号：US09760100
申请日：2001-01-12
申请人： John Patrick Lemmon , Patrick Joseph McCloskey , Oltea Puica Siclovan
发明人： John Patrick Lemmon , Patrick Joseph McCloskey , Oltea Puica Siclovan
IPC分类号： C08G6400
CPC分类号： C08G64/307
摘要： This invention provides a method for preparing polycarbonates, which utilizes polycondensation catalysts of the formula Cs+An−, wherein An− represents anions such as CH3SO3−, NH2SO3−, C2H2O4−, BF4−, B(C6H5CH3)4−, and CH3C6H4SO3−. We have found that this new class of catalysts provides excellent polymerization rates for the preparation of Bisphenol A polycarbonate from the melt polymerization of diphenyl carbonate and Bisphenol A. Moreover, the catalysts of the invention were found to be very selective in substantially reducing the level of branching side reaction, i.e., formation of Fries product, normally associated with the melt polycarbonate process.
摘要翻译：本发明提供一种制备聚碳酸酯的方法，该方法采用式为Cs + An-的缩聚催化剂，其中An-表示阴离子如CH 3 SO 3 - ，NH 2 SO 3 - ，C 2 H 2 O 4 - ，BF 4 - ，B（C 6 H 5 CH 3）4 - 和CH 3 C 6 H 4 SO 3 - 。我们已经发现，这种新型催化剂由于碳酸二苯酯和双酚A的熔融聚合而提供了用于制备双酚A聚碳酸酯的优异的聚合速率。此外，发现本发明的催化剂在显着降低分支侧反应，即通常与熔融聚碳酸酯方法相关的Fries产物的形成。

4. 发明授权

US06323304B1 Melt polycarbonate catalyst systems 有权
标题翻译：熔融聚碳酸酯催化剂体系
公开(公告)号：US06323304B1
公开(公告)日：2001-11-27
申请号：US09760086
申请日：2001-01-12
申请人： John Patrick Lemmon , Patrick Joseph McCloskey , Oltea Puica Siclovan
发明人： John Patrick Lemmon , Patrick Joseph McCloskey , Oltea Puica Siclovan
IPC分类号： C08G6378
CPC分类号： C08G64/307
摘要： This invention provides a method for preparing polycarbonates, which utilizes polycondensation catalysts of the formula Ax+MF6−x, wherein A is an alkali metal or alkaline earth cation; M is a transition metal of group IVA or VA, or M is a p-block metal of group IIIB, IVB or VB; and x is 1, 2, or 3. We have found that this new class of catalysts provide excellent polymerization rates for the preparation of Bisphenol A polycarbonate from the melt polymerization of diphenyl carbonate and Bisphenol A. Moreover, the catalysts of the invention were found to be very selective in substantially reducing the level of branching side reaction, i.e., formation of Fries product, normally associated with the melt polycarbonate process.
摘要翻译：本发明提供一种制备聚碳酸酯的方法，其使用式Ax + MF6-x的缩聚催化剂，其中A为碱金属或碱土金属阳离子; M是IVA或VA族的过渡金属，或M是IIIB，IVB或VB族的p型金属; 我们已经发现，这种新型催化剂从碳酸二苯酯和双酚A的熔融聚合制备双酚A聚碳酸酯提供了极好的聚合速率。此外，发现了本发明的催化剂在大大降低支化反应的水平方面非常有选择性，即通常与熔融聚碳酸酯方法相关的Fries产物的形成。

5. 发明授权

US08739604B2 Gas sensor and method of making 失效
标题翻译：气体传感器及制作方法
公开(公告)号：US08739604B2
公开(公告)日：2014-06-03
申请号：US11960781
申请日：2007-12-20
申请人： Kalaga Murali Krishna , Geetha Karavoor , John Patrick Lemmon , Jun Cui , Vinayak Tilak , Mohandas Nayak , Ravikumar Hanumantha
发明人： Kalaga Murali Krishna , Geetha Karavoor , John Patrick Lemmon , Jun Cui , Vinayak Tilak , Mohandas Nayak , Ravikumar Hanumantha
IPC分类号： G01N27/00
CPC分类号： G01N27/4162 , G01N27/125
摘要： A gas sensor is disclosed. The gas sensor includes a gas sensing layer, at least one electrode, an adhesion layer, and a response modification layer adjacent to said gas sensing layer and said layer of adhesion. A system having an exhaust system and a gas sensor is also disclosed. A method of fabricating the gas sensor is also disclosed.
摘要翻译：公开了一种气体传感器。气体传感器包括气体感测层，至少一个电极，粘附层和与所述气体感测层和所述粘合层相邻的响应修饰层。还公开了一种具有排气系统和气体传感器的系统。还公开了一种制造气体传感器的方法。

6. 发明申请

US20120077070A1 COMPOSITION AND ENERGY STORAGE DEVICE 有权
标题翻译：组合物和能源储存装置
公开(公告)号：US20120077070A1
公开(公告)日：2012-03-29
申请号：US12893661
申请日：2010-09-29
申请人： Grigorii Lev Soloveichik , Richard Louis Hart , John Patrick Lemmon
发明人： Grigorii Lev Soloveichik , Richard Louis Hart , John Patrick Lemmon
IPC分类号： H01M10/02 , H01M2/18 , H01M10/26
CPC分类号： H01M10/26 , H01M2300/0054 , H01M2300/0057 , Y10T29/49108 , Y10T29/49115
摘要： A cathode composition is provided. The cathode composition includes at least one electroactive metal, wherein the electroactive metal is at least one selected from the group consisting of titanium, vanadium, niobium, molybdenum, nickel, iron, cobalt, chromium, manganese, silver, antimony, cadmium, tin, lead and zinc; a first alkali metal halide; an electrolyte salt comprising a reaction product of a second alkali metal halide and a metal halide, wherein the electrolyte salt has a melting point of less than about 300 degrees Centigrade; and a metal chlorosulfide compound having a formula (I) M1M2p+1SnCl4+3p-2n wherein “M1” is a metal selected from group IA of the periodic table, “M2” is a metal selected from group IIIA of the periodic table, “p” is 0 or 1, and “n” is equal to or greater than 0.5. An article and an energy storage device comprising the cathode composition is provided. A method of forming the energy storage device is provided.
摘要翻译：提供阴极组合物。阴极组合物包括至少一种电活性金属，其中电活性金属是选自钛，钒，铌，钼，镍，铁，钴，铬，锰，银，锑，镉，锡，铅锌第一碱金属卤化物; 电解质盐，其包含第二碱金属卤化物和金属卤化物的反应产物，其中所述电解质盐的熔点小于约300摄氏度; 和具有式（I）M1M2p + 1SnCl4 + 3p-2n的金属氯化硫化物，其中“M1”是选自元素周期表的IA族的金属，“M2”是选自元素周期表IIIA族的金属， p“为0或1，”n“等于或大于0.5。提供了一种包含阴极组合物的制品和储能装置。提供一种形成能量存储装置的方法。

7. 发明授权

US07833473B2 Material for storage and production of hydrogen, and related methods and apparatus 有权
标题翻译：用于储存和生产氢的材料及相关方法和装置
公开(公告)号：US07833473B2
公开(公告)日：2010-11-16
申请号：US10903382
申请日：2004-07-30
申请人： Ji-Cheng Zhao , John Patrick Lemmon
发明人： Ji-Cheng Zhao , John Patrick Lemmon
IPC分类号： C22C21/00
CPC分类号： H01M8/04216 , C01B3/0031 , C22C21/00 , C22C28/00 , H01M2008/1095 , Y02E60/327
摘要： An apparatus, method, and material for storing and retrieving hydrogen are presented. The apparatus comprises a storage component, and this component comprises a hydrogen storage medium. The hydrogen storage medium comprises gallium. The method for storing and retrieving hydrogen comprises providing a source of hydrogen; providing a storage component, the component comprising a hydrogen storage medium, wherein the hydrogen storage medium comprises gallium; and exposing the medium to hydrogen from the source. The material comprises at least about 10 atom percent gallium, with the balance comprising at least one of aluminum and boron. The material is a metallic alloy.
摘要翻译：提出了用于存储和回收氢的装置，方法和材料。该装置包括存储部件，该部件包括氢存储介质。氢存储介质包括镓。用于存储和回收氢的方法包括提供氢源; 提供存储组件，所述组件包括氢存储介质，其中所述储氢介质包括镓; 并将介质从该源暴露于氢气。该材料包含至少约10原子％的镓，余量包括铝和硼中的至少一种。该材料是金属合金。

8. 发明授权

US07115246B2 Hydrogen storage compositions and methods of manufacture thereof 有权
标题翻译：储氢组合物及其制造方法
公开(公告)号：US07115246B2
公开(公告)日：2006-10-03
申请号：US10675360
申请日：2003-09-30
申请人： Ji-Cheng Zhao , John Patrick Lemmon
发明人： Ji-Cheng Zhao , John Patrick Lemmon
IPC分类号： C01B3/04
CPC分类号： B82Y30/00 , B01J19/0046 , B01J2219/00495 , B01J2219/00585 , B01J2219/00596 , B01J2219/00659 , B01J2219/00668 , B01J2219/00675 , B01J2219/00745 , B01J2219/0075 , B01J2219/00752 , B01J2219/00756 , C01B3/001 , C01B3/0078 , C01B6/21 , C01B6/23 , C01B6/24 , C40B40/18 , C40B50/14 , C40B60/14 , Y02E60/324
摘要： Disclosed herein is a method for making and screening a combinatorial library comprising disposing in a substrate comprising boron, boron nitride, or boron carbide at least one reactant, wherein the reactants are lithium, magnesium, sodium, potassium, calcium, aluminum or a combination comprising at least one of the foregoing reactants; heat treating the substrate to create a diffusion multiple having at least two phases; contacting the diffusion multiple with hydrogen; detecting any absorption of hydrogen; and/or detecting any desorption of hydrogen.
摘要翻译：本文公开了一种用于制备和筛选组合文库的方法，包括在包含硼，氮化硼或碳化硼的至少一种反应物的基材中进行设置，其中所述反应物是锂，镁，钠，钾，钙，铝或包含上述反应物中的至少一种; 热处理衬底以产生具有至少两相的扩散倍数; 使扩散倍数与氢接触; 检测氢气的任何吸收; 和/或检测氢的任何解吸。

9. 发明授权

US06710155B2 Polyhydropolyborates as polymerization catalysts 有权
标题翻译：聚氢硼酸酯作为聚合催化剂
公开(公告)号：US06710155B2
公开(公告)日：2004-03-23
申请号：US10180879
申请日：2002-06-27
申请人： John Patrick Lemmon
发明人： John Patrick Lemmon
IPC分类号： C08G6400
CPC分类号： C08G64/307
摘要： The present invention relates to a synthetic method comprising contacting at least one diaryl carbonate with one or more dihydroxy aromatic compounds in the presence of a transesterification catalyst under melt polymerization conditions to afford a product polycarbonate. The transesterifcation catalysts used according to the method of the present invention are polyhydropolyborates in combination with tetraalkylammonium or tetraalkylphosphonium compounds which serve as co-catalysts. The transesterification catalysts employed according to the method of the present invention provide polycarbonates having reduced levels of Fries rearrangement product relative to conventionally employed catalysts such as sodium hydroxide in combination with tetramethylammonium hydroxide co-catalyst.
摘要翻译：本发明涉及一种合成方法，其包括在熔融聚合条件下在酯基转移催化剂存在下使至少一种碳酸二芳基酯与一种或多种二羟基芳族化合物接触，得到产物聚碳酸酯。根据本发明的方法使用的酯交换催化剂是与用作助催化剂的四烷基铵或四烷基鏻化合物组合的多羟基多硼酸盐。根据本发明的方法使用的酯交换催化剂提供了相对于常规使用的催化剂如氢氧化钠与四甲基氢氧化铵助催化剂的组合，具有降低的Fries重排产物水平的聚碳酸酯。

10. 发明授权

US06589788B1 Method for high-throughput fluorescent screening of polymerization reactions 失效
标题翻译：高通量荧光筛选聚合反应的方法
公开(公告)号：US06589788B1
公开(公告)日：2003-07-08
申请号：US09690442
申请日：2000-10-19
申请人： Radislav Alexandrovich Potyrailo , Ralph Joseph May , Ronald Eugene Shaffer , John Patrick Lemmon , Ronald James Wroczynski
发明人： Radislav Alexandrovich Potyrailo , Ralph Joseph May , Ronald Eugene Shaffer , John Patrick Lemmon , Ronald James Wroczynski
IPC分类号： G01N3100
CPC分类号： G01N21/643 , G01N21/6452
摘要： The present invention is directed to a method for the rapid screening of potential reactants, catalysts, and associated process conditions. In an embodiment, the invention comprises a method for evaluating catalyst efficacy in polymerization reactions by the determination of product molecular weight and Fries products.
摘要翻译：本发明涉及快速筛选潜在的反应物，催化剂和相关工艺条件的方法。在一个实施方案中，本发明包括通过测定产物分子量和Fries产品来评估聚合反应中催化剂功效的方法。

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