| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 221 | Spread crosslinker and method of water control downhole | US13537402 | 2012-06-29 | US09169432B2 | 2015-10-27 | Michael D. Parris |
| A crosslinker composition including a spread crosslinker for treating a subterranean formation is provided along with methods of sealing a subterranean formation including introducing a crosslinkable fluid, the crosslinkable fluid containing a spread crosslinker and a crosslinkable component, into a subterranean formation. | ||||||
| 222 | DEPOSITION OF METAL FILMS BASED UPON COMPLEMENTARY REACTIONS | US14430282 | 2013-09-23 | US20150247240A1 | 2015-09-03 | Charles H. Winter |
| A method comprises contacting a compound having formulae (1) with a compound having formula MLo to form a metal: [M(SiR3)m(L1)p]n (1) wherein M is Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Al, a second row transition metal or a third row transition metal; R are each independently H, C1-C6 alkyl or —Si(R″)3; R″ are each independently H or C1-C6 alkyl; m is an integer from 1 to 3; n is a number representing the formation of aggregates or polymeric material; L1 is a neutral donor ligand; L is a ligand; p is an integer from 0 to 6; and o is an integer representing the number of ligands bonded to MLo. | ||||||
| 223 | METHOD OF INCREASING MASS TRANSFER RATE OF ACID GAS SCRUBBING SOLVENTS | US14593399 | 2015-01-09 | US20150196875A1 | 2015-07-16 | Cameron A. Lippert; Kunlei Liu; Christine Marie Brandewie; Joseph Eugene Remias; Moushumi Sarma |
| A method and catalysts for increasing the overall mass transfer rate of acid gas scrubbing solids is disclosed. Various catalyst compounds for that purpose are also disclosed. | ||||||
| 224 | SILICON- AND ZIRCONIUM-CONTAINING COMPOSITIONS FOR VAPOR DEPOSITION OF ZIRCONIUM-CONTAINING FILMS | US14580352 | 2014-12-23 | US20150176120A1 | 2015-06-25 | Clement LANSALOT-MATRAS; Julien LIEFFRIG; Hana ISHII; Christian DUSSARRAT |
| Disclosed are Silicon- and Zirconium-containing precursors having one of the following formulae: wherein each R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 is independently selected from H; a C1-C5 linear, branched, or cyclic alkyl group; or a C1-C5 linear, branched, or cyclic fluoroalkyl group. Also disclosed are methods of synthesizing the disclosed precursors and using the same to deposit Zirconium-containing thin films on substrates via vapor deposition processes. | ||||||
| 225 | IRON CATALYSTS WITH UNSYMMETRICAL PNN'P LIGANDS | US14403770 | 2013-05-27 | US20150151289A1 | 2015-06-04 | Alexandre Mikhailine; Robert H. Morris; Paraskevi Olympia Lagaditis; Weiwei Zuo |
| The present invention relates to catalytic materials for hydrogenation or asymmetric hydrogenation. In particular, the invention relates to iron (II) complexes containing unsymmetrical tetradentate diphosphine (PNN′P) ligands with two different nitro gen donor groups useful for catalytic transfer hydrogenation or asymmetric transfer hydrogenation of ketones, aldehydes and imines. | ||||||
| 226 | COBALT CATALYSTS AND THEIR USE FOR HYDROSILYLATION AND DEHYDROGENATIVE SILYLATION | US14547726 | 2014-11-19 | US20150141648A1 | 2015-05-21 | Tianning Diao; Paul J. Chirik; Aroop Kumar Roy; Kenrick Lewis; Keith J. Weller; Johannes G. P. Delis; Renyuan Yu |
| Disclosed herein are cobalt terpyridine complexes containing a single ligand coordinated to the cobalt, and their use as hydrosilylation and/or dehydrogenative silylation and crosslinking catalysts. The cobalt complexes also exhibit adequate air stability for handling and manipulation. | ||||||
| 227 | TRANSITION METAL COMPLEX | US14575188 | 2014-12-18 | US20150105572A1 | 2015-04-16 | Yasutoyo KAWASHIMA; Takahiro HINO; Taichi SENDA; Masaya TANIMOTO |
| Disclosed is transition metal complex that serves as a catalytic component with which 1-hexene can be produced efficiently with excellent selectivity, even under high temperature conditions, by means of an ethylene trimerization reaction. Said transition metal complex is represented by the following general formula (1), wherein M1 represents a Group 4 transition metal atom, and R1 through R11 and X1 through X3 each independently represent a hydrogen atom, a halogen atom, or a specific organic group. | ||||||
| 228 | CATALYTIC COMPONENT FOR TRIMERIZATION AND TRIMERIZATION CATALYST | US14575250 | 2014-12-18 | US20150105237A1 | 2015-04-16 | Yasutoyo KAWASHIMA; Takahiro HINO; Taichi SENDA; Masaya TANIMOTO |
| Disclosed is a catalytic component for trimerization containing a transition metal complex with which 1-hexene can be produced efficiently with excellent selectivity, even under high temperature conditions, by means of an ethylene trimerization reaction. Also disclosed is a trimerization catalyst that is obtained by bringing an olefin copolymerization catalyst and an activating co-catalytic component into contact with one another. Said transition metal complex is represented by the following general formula (1), wherein M1 represents a Group 4 transition metal atom, and R1 through R11 and X1 through X3 each independently represent a hydrogen atom, a halogen atom, or a specific organic group. | ||||||
| 229 | Ternary alkali-metal and transition metal or metalloid acetylides as alkali-metal intercalation electrodes for batteries | US13688631 | 2012-11-29 | US08951671B1 | 2015-02-10 | Karoly Nemeth; George Srajer; Katherine C. Harkay; Joseph Z. Terdik |
| Novel intercalation electrode materials including ternary acetylides of chemical formula: AnMC2 where A is alkali or alkaline-earth element; M is transition metal or metalloid element; C2 is reference to the acetylide ion; n is an integer that is 0, 1, 2, 3 or 4 when A is alkali element and 0, 1, or 2 when A is alkaline-earth element. The alkali elements are Lithium (Li), Sodium (Na), Potassium (K), Rubidium (Rb), Cesium (Cs) and Francium (Fr). The alkaline-earth elements are Berilium (Be), Magnesium (Mg), Calcium (Ca), Strontium (Sr), Barium (Ba), and Radium (Ra). M is a transition metal that is any element in groups 3 through 12 inclusive on the Periodic Table of Elements (elements 21 (Sc) to element 30 (Zn)). In another exemplary embodiment, M is a metalloid element. | ||||||
| 230 | Metallophosphate molecular sieves, method of preparation and use | US13690087 | 2012-11-30 | US08936776B2 | 2015-01-20 | Gregory J. Lewis; Lisa M. Knight; Paulina Jakubczak; Justin E. Stanczyk |
| A new family of crystalline microporous metallophosphates designated AlPO-67 has been synthesized. These metallophosphates are represented by the empirical formula R+rMm2+EPxSiyOz where R is an organoammonium cation such as the ETMA+ or DEDMA+, M is a framework metal alkaline earth or transition metal of valence 2+, and E is a trivalent framework element such as aluminum or gallium. The AlPO-67 compositions exhibit the LEV framework topology and have catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component. | ||||||
| 231 | Calmangafodipir, a New Chemical Entity, and Other Mixed Metal Complexes, Methods of Preparation, Compositions, and Methods of Treatment | US14369153 | 2012-12-04 | US20150005259A1 | 2015-01-01 | Jan-Olof Karlsson; Karl Reineke; Tino Kurz; Rolf Andersson; Michael Hall; Christina McLaughlin; Sven Jacobsson; Jacques Nasstrom |
| A mixed metal complex of a compound of Formula I, or a salt thereof, wherein the mixed metals comprise a Group III-XII transition metal and a Group II metal: (Formula I) (I) wherein X, R1, R2, R3, and R4 are as defined herein, is produced in a one step crystallization from a solution of the Group III-XII transition metal, the Group II metal, and a compound of Formula I. Methods for treatment of a pathological condition in a patient, for example, a pathological condition caused by the presence of oxygen-derived free radicals, comprises administering the mixed metal complex to the patient. | ||||||
| 232 | Silicometallophosphate molecular sieves, method of preparation and use | US13689887 | 2012-11-30 | US08911704B2 | 2014-12-16 | Gregory J. Lewis; Lisa M. Knight; Paulina Jakubczak; Justin E. Stanczyk |
| A new family of crystalline microporous metallophosphates designated MAPSO-64 has been synthesized. These metallophosphates are represented by the empirical formula R+rMmn+EPxSiyOz where R is an organoammonium cation such as ETMA+ or DEDMA−, M is a divalent metal such as an alkaline earth or transition metal, and E is a framework element such as aluminum or gallium. The microporous MAPSO-64 compositions BPH topology and have catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component. | ||||||
| 233 | Addition-curable metallosiloxane compound | US13992665 | 2011-11-29 | US08791221B2 | 2014-07-29 | Tomoya Egawa |
| Provided is a metallosiloxane compound (A) prepared by reacting a bifunctional silane compound (S1), a monofunctional silane compound (S2), a boron compound (M), and optionally H2O in a molar ratio of [the silane compound (S1)]:[the silane compound (S2)]:[the boron compound (M)]:[H2O] of n:m:k:a, where n, m, k, and a satisfy all conditions (i), (ii), and (iii), in which the metallosiloxane compound has at least one Si—H bond or C2-10 alkenyl group per molecule, and the conditions (i), (ii), and (iii) are expressed as follows: (i) n>0, m>0, k>0, a≧0; (ii) m/n≧0.5; and (iii) (n+m)/k≧1.8. | ||||||
| 234 | METALLOPHOSPHATE MOLECULAR SIEVES, METHOD OF PREPARATION AND USE | US13690087 | 2012-11-30 | US20140154177A1 | 2014-06-05 | Gregory J. Lewis; Lisa M. Knight; Paulina Jakubczak; Justin E. Stanczyk |
| A new family of crystalline microporous metallophosphates designated AlPO-67 has been synthesized. These metallophosphates are represented by the empirical formula R+rMm2+EPxSiyOz where R is an organoammonium cation such as the ETMA+ or DEDMA+, M is a framework metal alkaline earth or transition metal of valence 2+, and E is a trivalent framework element such as aluminum or gallium. The AlPO-67 compositions exhibit the LEV framework topology and have catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component. | ||||||
| 235 | Stereoselective Synthesis of Bridged Metallocene Complexes | US14107072 | 2013-12-16 | US20140107363A1 | 2014-04-17 | Richard M. Buck; Qing Yang |
| The present invention provides methods of making stereo-enriched ansa-metallocene compounds using an unchelated amine compound. Generally, these methods result in a rac:meso isomer selectivity of the stereo-enriched ansa-metallocene compound of greater than 4:1. | ||||||
| 236 | PHOSPHORAMIDE COMPOUND, METHOD FOR PRODUCING THE SAME, LIGAND, COMPLEX, CATALYST AND METHOD FOR PRODUCING OPTICALLY ACTIVE ALCOHOL | US14091593 | 2013-11-27 | US20140088303A1 | 2014-03-27 | Kazuaki ISHIHARA; Manabu HATANO; Takashi MIYAMOTO |
| Disclosed is a method for highly efficiently obtaining an optically active alcohol from a carbonyl compound highly enantioselectively. Also disclosed is a ligand used in such a method. Specifically, an optically active alcohol is obtained by reacting a carbonyl compound and an organozinc compound by using a ligand (L) shown below. | ||||||
| 237 | Surface functionalised nanoparticles | US12537553 | 2009-08-07 | US08597730B2 | 2013-12-03 | Nigel Pickett; Mark C. McCairn; Steven M. Daniels; Imrana Mushtaq; Paul Glarvey |
| A process for the production of surface functionalised nanoparticles, such as the production of semiconductor quantum dot nanoparticles incorporating surface-bound functional groups that increase the ease with which the dots can be employed in applications, such as incorporation into solvents, inks, polymers, glasses, metals, electronic materials and devices, bio-molecules and cells. Embodiments of the method include reacting first and second nanoparticle precursor species in the presence of a nanoparticle surface binding ligand X—Y—Z where X is a nanoparticle surface binding group, Y is a linker group, and Z is a functional group, in which Y comprises a polyethyleneglycol group and/or Z comprises an aliphatic group incorporating a terminal unsaturated group, the reaction being effected under conditions permitting binding of said surface binding ligand to the growing nanoparticles to produce said surface functionalised nanoparticles. | ||||||
| 238 | RUBIDIUM AND CESIUM COMPOUNDS FOR TWO-PHOTON ABSORPTION | US13825407 | 2011-09-27 | US20130178641A1 | 2013-07-11 | Steven Risser |
| A material which electronically isolates a rubidium or cesium atom, which is bonded to only one or two oxygen atoms. This electronic isolation is manifested in narrow photoluminescence emission spectral peaks. The material may be an alkali metal compound comprises the empirical formula: AM(R1)(OR)x; where A is selected from Rb and Cs; M is selected from Al, Ti and V; each R is an independently selected alkyl or aryl group, R1 is selected from alkyl alcohol, aryl alcohol, or a carboxyl group, where OR and R1 are not the same, and x is 2, 3, or 4. | ||||||
| 239 | POLYHEDRAL OLIGOMERIC SILSESQUIOXANE (POSS) BONDED LIGANDS AND THE USE THEREOF | US13582265 | 2011-03-01 | US20130158282A1 | 2013-06-20 | Andrea Christiansen; Robert Franke; Dieter Hess; Dirk Fridag; Dieter Vogt; Christian Mueller; Michele Janssen |
| The present invention relates to POSS-modified ligands and to the use thereof in catalytically effective compositions in hydroformylation. | ||||||
| 240 | ETHYLENE POLYMERIZATION USING DISCRETE NICKEL(II) IMINOPHOSPHONAMIDE COMPLEXES | US13667666 | 2012-11-02 | US20130123444A1 | 2013-05-16 | Scott Collins; Russell A. Stapleton; Chai Jianfang |
| The present invention generally relates to a new method of polymerizing ethylene. In one embodiment, the present invention relates to compounds utilized in the polymerization of ethylene and to a synthesis/polymerization method that uses same. In another embodiment branched polyethylene is synthesized from an ethylene monomer using, in this embodiment, at least one nickel iminophosphonamide (PN2) complex. In still another embodiment, the reaction of (phenyl) (triphenylphosphine) (diphenyl-bis (trimethylsilylimino) phosphorato)-nickel, with Rh(acac) (C2H4)2 and ethylene yield a branched polyethylene. In an alternative of this embodiment, the reaction of (phenyl) (triphenylphosphine) (methyl-cis(trimethylsilyl)amino-bis(trimethylsilylimino) phosphorato)-nickel and ethylene, with or without Ni(COD)2, yields a branched polyethylene. | ||||||
QQ群二维码
意见反馈
意见反馈