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1.发明授权公开(公告)号：US12234546B2
公开(公告)日：2025-02-25
申请号：US18000789
申请日：2021-06-04
Applicant: IONICS SA
Inventor： Fabien Monteverde , Thomas Godfroid , Luc Langer , Fabian Renaux
Abstract: A gold nickel layer may comprise nitrogen inserted over a thickness equal to or greater than 0.20 nm, characterized in that the atomic concentration of gold is at least 15% over said thickness, the atomic concentration of nickel is at least 10% over said thickness and the atomic concentration of nitrogen is at least 5% over said thickness. A connector may comprise a portion of a surface which comprises such a gold nickel layer. A process for treating a gold nickel layer may comprise a step of implantation of nitrogen ions, emitted by an energy source of at least 20 keV, and wherein the implanted nitrogen ions are multi-energy ions.
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公开(公告)号：US11078113B2
公开(公告)日：2021-08-03
申请号：US15976686
申请日：2018-05-10
Applicant: IONICS FRANCE
Inventor： Denis Busardo , Frederic Guernalec
IPC: C03C23/00
Abstract: A method of treatment using a beam of singly- and multiply-charged gas ions produced by an electron cyclotron resonance (ECR) source of a glass material in which the ion acceleration voltage of between 5 kV and 1000 kV is chosen to create an implanted layer of a thickness equal to a multiple of 100 nm; and the ion dose per surface unit in a range of between 1012 ions/cm2 and 1018 ions/cm2 is chosen so as to create an atomic concentration of ions equal to 10% with a level of uncertainty of (+/−)5%. Advantageously this makes it possible to obtain materials made from glass that are non-reflective in the visible range.
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公开(公告)号：US20150214021A1
公开(公告)日：2015-07-30
申请号：US14573858
申请日：2014-12-17
Applicant: Ionics Mass Spectrometry Group Inc.
Inventor： Charles Jolliffe , Gholamreza Javahery , Lisa Cousins
CPC classification number: H01J49/0422 , H01J49/04 , H01J49/044 , H01J49/0468 , H01J49/06 , H01J49/26 , Y10T436/24
Abstract: A mass spectrometer interface, having improved sensitivity and reduced chemical background, is disclosed. The mass spectrometer interface provides improved desolvation, chemical selectivity and ion transport. A flow of partially solvated ions is transported along a tortuous path into a region of disturbance of flow, where ions and neutral molecules collide and mix. Thermal energy is applied to the region of disturbance to promote liberation of at least some of the ionized particles from any attached impurities, thereby increasing the concentration of the ionized particles having the characteristic m/z ratios in the flow. Molecular reactions and low pressure ionization methods can also be performed for selective removal or enhancement of particular ions.
Abstract translation: 公开了具有改进的灵敏度和降低的化学背景的质谱仪界面。 质谱仪界面提供改进的去溶剂化学选择性和离子迁移。 部分溶剂化离子的流动沿曲折路径输送到流动扰动区域，其中离子和中性分子碰撞和混合。 热能被施加到扰动区域以促进至少一些离子化颗粒从任何附着的杂质的释放，从而增加流动中具有特征m / z比的离子化颗粒的浓度。 还可以进行分子反应和低压离子化方法以选择性去除或增强特定的离子。
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公开(公告)号：US08946622B2
公开(公告)日：2015-02-03
申请号：US14013747
申请日：2013-08-29
Applicant: Ionics Mass Spectrometry Group Inc.
Inventor： Charles Jolliffe , Gholamreza Javahery , Lisa Cousins
CPC classification number: H01J49/0422 , H01J49/04 , H01J49/044 , H01J49/0468 , H01J49/06 , H01J49/26 , Y10T436/24
Abstract: A mass spectrometer interface, having improved sensitivity and reduced chemical background, is disclosed. The mass spectrometer interface provides improved desolvation, chemical selectivity and ion transport. A flow of partially solvated ions is transported along a tortuous path into a region of disturbance of flow, where ions and neutral molecules collide and mix. Thermal energy is applied to the region of disturbance to promote liberation of at least some of the ionized particles from any attached impurities, thereby increasing the concentration of the ionized particles having the characteristic m/z ratios in the flow. Molecular reactions and low pressure ionization methods can also be performed for selective removal or enhancement of particular ions.
Abstract translation: 公开了具有改进的灵敏度和降低的化学背景的质谱仪界面。 质谱仪界面提供改进的去溶剂化学选择性和离子迁移。 部分溶剂化离子的流动沿曲折路径输送到流动扰动区域，其中离子和中性分子碰撞和混合。 热能被施加到扰动区域以促进至少一些离子化颗粒从任何附着的杂质的释放，从而增加流动中具有特征m / z比的离子化颗粒的浓度。 还可以进行分子反应和低压离子化方法以选择性去除或增强特定的离子。
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公开(公告)号：US20140087478A1
公开(公告)日：2014-03-27
申请号：US14013747
申请日：2013-08-29
Applicant: Ionics Mass Spectrometry Group Inc.
Inventor： Charles Jolliffe , Gholamreza Javahery , Lisa Cousins
IPC: H01J49/04
CPC classification number: H01J49/0422 , H01J49/04 , H01J49/044 , H01J49/0468 , H01J49/06 , H01J49/26 , Y10T436/24
Abstract: A mass spectrometer interface, having improved sensitivity and reduced chemical background, is disclosed. The mass spectrometer interface provides improved desolvation, chemical selectivity and ion transport. A flow of partially solvated ions is transported along a tortuous path into a region of disturbance of flow, where ions and neutral molecules collide and mix. Thermal energy is applied to the region of disturbance to promote liberation of at least some of the ionized particles from any attached impurities, thereby increasing the concentration of the ionized particles having the characteristic m/z ratios in the flow. Molecular reactions and low pressure ionization methods can also be performed for selective removal or enhancement of particular ions.
Abstract translation: 公开了具有改进的灵敏度和降低的化学背景的质谱仪界面。 质谱仪界面提供改进的去溶剂化学选择性和离子迁移。 部分溶剂化离子的流动沿曲折路径输送到流动扰动区域，其中离子和中性分子碰撞和混合。 热能被施加到扰动区域以促进至少一些离子化颗粒从任何附着的杂质的释放，从而增加流动中具有特征m / z比的离子化颗粒的浓度。 还可以进行分子反应和低压离子化方法以选择性去除或增强特定的离子。
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Patent Agency Ranking
公开(公告)号：US20030019790A1
公开(公告)日：2003-01-30
申请号：US10253336
申请日：2002-09-24
Applicant: Trans Ionics Corporation
Inventor： Robert C. Schucker
IPC: C10G067/04 , C07C007/10 , C10G055/06
CPC classification number: C10G21/003 , C10G31/11 , C10G55/04 , C10G67/0454
Abstract: Improved heavy oil conversion processes are disclosed in which the heavy oil feed is first thermally cracked using visbreaking or hydrovisbreaking technology to produce a product that is lower in molecular weight and boiling point than the feed. The product is then deasphalted using an alkane solvent at a solvent to feed volume ratio of less than 2 wherein separation of solvent and deasphalted oil from the asphaltenes is achieved through the use of a two-stage membrane separation system in which the second stage is a centrifugal membrane.
Abstract translation: 公开了改进的重油转化方法，其中重油进料首先使用减粘裂化或加氢脱硫技术进行热裂化以产生分子量和沸点低于进料的产物。 然后使用烷烃溶剂在溶剂中将产物脱沥青，以进料体积比小于2，其中通过使用其中第二阶段为第二阶段的两阶段分离系统来实现溶剂和脱沥青油与沥青质的分离 离心膜。
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公开(公告)号：US3738812A
公开(公告)日：1973-06-12
申请号：US3738812D
申请日：1971-07-27
Applicant: IONICS
CPC classification number: G01N31/164 , G01N35/00
Abstract: MEANS ARE PROVIDED TO COMPARE ELECTRICAL SIGNALS CORRESPONDING TO SAMPLE VOLUME, REAGENT CONCENTRATION AND REAGENT VOLUME TO PROVIDE A SIGNAL CORRESPONDING TO SAMPLE CONCENTRATION.
APPARATUS FOR MEASURINGG THE CONCENTRATION OF A SAMPLE SOLUTTION INCLUDING MEANS FOR MIXING REAGENT SOLUTION OF KNOWN CONCENTRATION WITH A KNOWN VOLUME OF SAMPLE SOLUTION. MEANS ARE INCLUDED TO PROVIDE AN ELECTRICAL SIGNAL CORRESPONDING TO THE INSTANEOUS CONCENTRATION OF A PARTICULAR ION OF THE SAMPLE-REAGENT MIXTURE. WHEN THE FIRST DERIVATIVE OF THE ELECTRICAL SIGNAL IS A MAXIMUM,-
公开(公告)号：US3661762A
公开(公告)日：1972-05-09
申请号：US3661762D
申请日：1970-05-04
Applicant: IONICS
Inventor： PARSI EDGARDO J
CPC classification number: C01B17/60
Abstract: THIS INVENTION RELATES TO A FOUR COMPARTMENT ELECTROLYTIC CELL FOR CONVERTING A SALT SOLUTION FEED INTO ITS CORRESPONDING ACID, ACID SALT AND CAUSTIC SOLUTION FOR USE IN CONNECTION WITH A LIQUID SO2 ABSORPTION SYSTEM. THE CAUSTIC PRODUCED ABSORBS THE SO2 GAS AND ON EXHAUSTION IS NEUTRALIZED WITH THE ACID SALT TO REFORM THE ORIGINAL SALT FEED SOLUTION. THE DESORBED SO2 GAS IS COLLECTED AND THE SALT SOLUTION RECYCLED AS FEED TO THE CELL. THE ACID PRO-
DUCED IN THE ANODE COMPARTMENT OF THE CELL IS REMOVED FROM THE SCRUBBER IN AN AMOUNT WHICH IS SUFFICIENT TO MAINTAIN THE REFORMED SALT FEED SOLUTION SUBSTANTIALLY NEUTRAL IN PH.-
公开(公告)号：US3607706A
公开(公告)日：1971-09-21
申请号：US3607706D
申请日：1967-08-04
Applicant: IONICS
Inventor： EISENMANN JOHN L , ROACH EDWARD T , SCIESZKO ANTHONY
CPC classification number: C08J5/2218
Abstract: A method of making laminated multilayered, reinforced, cationexchange membranes of a styrene-divinylbenzene, diethylbenzene solvated structure, whereby the organic solvating medium is substituted by equilibration with a polar solvent, such as methanol, before the polymerized structure is sulfonated with concentrated sulfuric acid.
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公开(公告)号：US3589999A
公开(公告)日：1971-06-29
申请号：US3589999D
申请日：1968-10-25
Applicant: IONICS
Inventor： MCRAE WAYNE A , KATZ WILLIAM E
Abstract: THE INVENTION IS DIRECTED TO THE DEIOIZATION OF WATER BY EMPLOYING CATION EXCHANGE RESINS IN THE ALKALINE EARTH FORM SUCH AS CALCIUM AND ANION EXCHANGE RSINS IN THE CARBONATE FORM. THE CALCIUM AND CARBONATE IONS RELEASED FROM THE RESIN DURING THE DEIONIZATION PROCESS PRECIPITATES OUT AS INSOLUBLE CALCIUM CARBONATE TO GIVE AN EFFLUENT FROM THE RESIN EXCHANGER OF POTABLE WATER. REGENERATION OF THE RESINS BACK TO THEIR INITIAL IONIC FORM MAY BE ACCOMPLISHED IN A MIXED BED WITHOUT THE NECESSITY OF SEPARATING THE RESINS. REGENERATION IS PREFORMED BY CONTACTING THE BED WITH A LIME SLURRY, RINSING FREE OF UNABSORBED CALCIUM AND HYDROCIDE IONS AND THEN TREATING WITH CO2. TO CARBONATE THE ANION RESIN. THE RESIN IS THEN READY FOR ANOTHER DEIONIZATION CYCLE.
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