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公开(公告)号:US08080185B2
公开(公告)日:2011-12-20
申请号:US12871169
申请日:2010-08-30
申请人: Matthew H. Luly , Robert G. Richard
发明人: Matthew H. Luly , Robert G. Richard
IPC分类号: H01B3/20
CPC分类号: H01B3/56
摘要: A dielectric gaseous compound which exhibits the following properties: a boiling point in the range between about −20° C. to about −273° C.; non-ozone depleting; a GWP less than about 22,200; chemical stability, as measured by a negative standard enthalpy of formation (dHf
摘要翻译: 介电气体化合物,其具有以下特性:沸点在约-20℃至约-273℃的范围内; 非臭氧消耗; 全球变暖潜水值低于22,200; 化学稳定性,由负的标准形成焓(dHf <0)测量; 毒性水平使得当电介质气体泄漏时,有效稀释浓度不超过其PEL; 并且介电强度大于空气。
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公开(公告)号:US20110152432A1
公开(公告)日:2011-06-23
申请号:US13035429
申请日:2011-02-25
CPC分类号: C08K3/16
摘要: The present technology provides compositions that are intimate mixtures of hydrogen fluoride and a polyacrylate-polyacrylamide cross-linked copolymer, as well as methods and preparing and using such compositions. The compositions are less hazardous and, therefore, more conveniently stored, transported, and handled in comparison to pure hydrogen fluoride. Further, the hydrogen fluoride may be readily recovered from the compositions of the invention for use.
摘要翻译: 本技术提供了氟化氢和聚丙烯酸酯 - 聚丙烯酰胺交联共聚物的紧密混合物的组合物,以及方法和制备和使用这些组合物。 与纯氟化氢相比,组合物的危险性较小,因此比较方便地储存,运输和处理。 此外,可以容易地从本发明的组合物中回收氟化氢以供使用。
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公开(公告)号:US07914761B2
公开(公告)日:2011-03-29
申请号:US12132741
申请日:2008-06-04
CPC分类号: C08K3/16
摘要: The present invention provides compositions that are intimate mixtures of hydrogen fluoride and a polyacrylate-polyacrylamide cross-linked copolymer. The compositions of the invention are less hazardous and, therefore, more conveniently stored, transported, and handled in comparison to pure hydrogen fluoride. Further, the hydrogen fluoride may be readily recovered from the compositions of the invention for use.
摘要翻译: 本发明提供了氟化氢和聚丙烯酸酯 - 聚丙烯酰胺交联共聚物的紧密混合物的组合物。 与纯氟化氢相比,本发明的组合物危险性较低,因此比较方便地储存,运输和处理。 此外,可以容易地从本发明的组合物中回收氟化氢以供使用。
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公开(公告)号:US20100171062A1
公开(公告)日:2010-07-08
申请号:US12728371
申请日:2010-03-22
CPC分类号: H01B3/16 , A62C99/0018 , H01H2033/566
摘要: A method for suppressing an electric arc or corona discharge includes providing a device capable of storing, transmitting, or generating an electrical current or field; and enveloping at least a portion of said device with a dielectric gas consisting essentially of: sulfur hexafluoride; a second component selected from the group consisting of nitrous oxide; carbon dioxide; trifluoromethane (R32); trifluoroiodomethane; octafluoropropane (R218); 1,1,1,2,2-pentafluoroethane (R125); propane (R290); 1,1,1,2-tetrafluoropropene (HFO-1234yf); 1,2,3,3-tetrafluoro-2-propene (HFO-1234yc); 1,1,3,3-tetrafluoro-2-propene (HFO-1234zc); 1,1,1,3-tetrafluoro-2-propene (HFO-1234ze); 1,1,2,3-tetrafluoro-2-propene (HFO-1234ye); 1,1,1,2,3-pentafluoropropene (HFO-1225ye); 1,1,2,3,3-pentafluoropropene (HFO-1225yc); 1,1,1,3,3-pentafluoropropene (HFO-1225zc); (Z)1,1,1,3-tetrafluoropropene (HFO-1234zeZ); (Z)1,1,2,3-tetrafluoro-2-propene (HFO-1234yeZ); (E)1,1,1,3-tetrafluoropropene (HFO-1234zeE); (E)1,1,2,3-tetrafluoro-2-propene (HFO-1234yeE); (Z)1,1,1,2,3-pentafluoropropene (HFO-1225yeZ); (E)1,1,1,2,3-pentafluoropropene (HFO-1225yeE) and combinations of two or more of these; and optionally, an additive selected from the group consisting of stabilizers, metal passivators, corrosion inhibitors, and lubricants.
摘要翻译: 抑制电弧或电晕放电的方法包括提供能够存储,传输或产生电流或场的装置; 以及用基本上由六氟化硫组成的介电气体包封所述装置的至少一部分; 选自由一氧化二氮组成的组的第二组分; 二氧化碳; 三氟甲烷(R32); 三氟碘甲烷 八氟丙烷(R218); 1,1,1,2,2-五氟乙烷(R125); 丙烷(R290); 1,1,1,2-四氟丙烯(HFO-1234yf); 1,2,3,5-四氟-2-丙烯(HFO-1234yc); 1,1,3,3-四氟-2-丙烯(HFO-1234zc); 1,1,1,3-四氟-2-丙烯(HFO-1234ze); 1,1,2,3-四氟-2-丙烯(HFO-1234ye); 1,1,1,2,3-五氟丙烯(HFO-1225ye); 1,1,2,3,3-五氟丙烯(HFO-1225yc); 1,1,1,3,3-五氟丙烯(HFO-1225zc); (Z)1,1,1,3-四氟丙烯(HFO-1234zeZ); (Z)1,1,2,3-四氟-2-丙烯(HFO-1234yeZ); (E)1,1,1,3-四氟丙烯(HFO-1234zeE); (E)1,1,2,3-四氟-2-丙烯(HFO-1234yeE); (Z)1,1,1,2,3-五氟丙烯(HFO-1225yeZ); (E)1,1,1,2,3-五氟丙烯(HFO-1225yeE)及其两种或多种的组合; 和任选的选自稳定剂,金属钝化剂,腐蚀抑制剂和润滑剂的添加剂。
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公开(公告)号:US20080000647A1
公开(公告)日:2008-01-03
申请号:US11691296
申请日:2007-03-26
申请人: Matthew H. Luly , Rajiv R. Singh
发明人: Matthew H. Luly , Rajiv R. Singh
CPC分类号: C22B9/006 , A62D1/0092 , C22B21/064 , C22B26/22 , Y02P10/122
摘要: Disclosed are cover gas compositions comprising at least one pentafluoropropane for impeding the oxidation of molten nonferrous metals and alloys, such as magnesium.
摘要翻译: 公开了包含至少一种用于阻止熔融的有色金属和合金如镁的氧化的五氟丙烷的覆盖气体组合物。
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16.
公开(公告)号:US07141094B2
公开(公告)日:2006-11-28
申请号:US10701574
申请日:2003-11-05
申请人: Matthew H. Luly , George R. Cook , Rajiv R. Singh
发明人: Matthew H. Luly , George R. Cook , Rajiv R. Singh
IPC分类号: B01D57/68
摘要: Provided are azeotrope-like compositions comprising iodine heptafluoride and hydrogen fluoride and uses thereof, including methods for separating iodine heptafluoride or hydrogen fluoride from a mixture comprising iodine heptafluoride and hydrogen fluoride by removing an azeotrope-like composition of the present invention therefrom.
摘要翻译: 提供了包含七氟化钼和氟化氢的类共沸组合物及其用途,包括从包含七氟化钼和氟化氢的混合物中分离出七氟化碳或氟化氢的方法,通过从其中除去本发明的类共沸组合物。
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公开(公告)号:US08883707B2
公开(公告)日:2014-11-11
申请号:US13097836
申请日:2011-04-29
申请人: Ryan J. Hulse , Rajat S. Basu , Matthew H. Luly
发明人: Ryan J. Hulse , Rajat S. Basu , Matthew H. Luly
CPC分类号: C01B25/10 , C01B7/191 , C01D15/005
摘要: Provided are azeotropic and azeotrope-like compositions of PF5 and HF, and methods of making such compositions. Such azeotropic and azeotrope-like compositions can be used, for example, in processes for producing LiPF6.
摘要翻译: 提供了PF5和HF的共沸和类共沸组合物,以及制备这种组合物的方法。 这种共沸和类共沸组合物可用于例如生产LiPF 6的方法中。
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公开(公告)号:US20110232939A1
公开(公告)日:2011-09-29
申请号:US13156825
申请日:2011-06-09
IPC分类号: H05K5/00
CPC分类号: H01B3/16 , A62C99/0018 , H01H2033/566
摘要: A method for suppressing an electric arc or corona discharge includes providing a device capable of storing, transmitting, or generating an electrical current or field; and enveloping at least a portion of said device with a dielectric gas consisting essentially of: sulfur hexafluoride; a second component selected from the group consisting of nitrous oxide; carbon dioxide; trifluoromethane (R32); trifluoroiodomethane; octafluoropropane (R218); 1,1,1,2,2-pentafluoroethane (R125); propane (R290); 1,1,1,2-tetrafluoropropene (HFO-1234yf); 1,2,3,3-tetrafluoro-2-propene (HFO-1234yc); 1,1,3,3-tetrafluoro-2-propene (HFO-1234zc); 1,1,1,3-tetrafluoro-2-propene (HFO-1234ze); 1,1,2,3-tetrafluoro-2-propene (HFO-1234ye); 1,1,1,2,3-pentafluoropropene (HFO-1225ye); 1,1,2,3,3-pentafluoropropene (HFO-1225yc); 1,1,1,3,3-pentafluoropropene (HFO-1225zc); (Z)1,1,1,3-tetrafluoropropene (HFO-1234zeZ); (Z)1,1,2,3-tetrafluoro-2-propene (HFO-1234yeZ); (E)1,1,1,3-tetrafluoropropene (HFO-1234zeE); (E)1,1,2,3-tetrafluoro-2-propene (HFO-1234yeE); (Z)1,1,1,2,3-pentafluoropropene (HFO-1225yeZ); (E)1,1,1,2,3-pentafluoropropene (HFO-1225yeE) and combinations of two or more of these; and optionally, an additive selected from the group consisting of stabilizers, metal passivators, corrosion inhibitors, and lubricants.
摘要翻译: 抑制电弧或电晕放电的方法包括提供能够存储,传输或产生电流或场的装置; 以及用基本上由六氟化硫组成的介电气体包封所述装置的至少一部分; 选自由一氧化二氮组成的组的第二组分; 二氧化碳; 三氟甲烷(R32); 三氟碘甲烷 八氟丙烷(R218); 1,1,1,2,2-五氟乙烷(R125); 丙烷(R290); 1,1,1,2-四氟丙烯(HFO-1234yf); 1,2,3,5-四氟-2-丙烯(HFO-1234yc); 1,1,3,3-四氟-2-丙烯(HFO-1234zc); 1,1,1,3-四氟-2-丙烯(HFO-1234ze); 1,1,2,3-四氟-2-丙烯(HFO-1234ye); 1,1,1,2,3-五氟丙烯(HFO-1225ye); 1,1,2,3,3-五氟丙烯(HFO-1225yc); 1,1,1,3,3-五氟丙烯(HFO-1225zc); (Z)1,1,1,3-四氟丙烯(HFO-1234zeZ); (Z)1,1,2,3-四氟-2-丙烯(HFO-1234yeZ); (E)1,1,1,3-四氟丙烯(HFO-1234zeE); (E)1,1,2,3-四氟-2-丙烯(HFO-1234yeE); (Z)1,1,1,2,3-五氟丙烯(HFO-1225yeZ); (E)1,1,1,2,3-五氟丙烯(HFO-1225yeE)及其两种或多种的组合; 和任选的选自稳定剂,金属钝化剂,腐蚀抑制剂和润滑剂的添加剂。
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公开(公告)号:US07731911B2
公开(公告)日:2010-06-08
申请号:US11549057
申请日:2006-10-12
申请人: Matthew H. Luly
发明人: Matthew H. Luly
CPC分类号: B01J8/025 , B01J2208/0053 , B01J2208/00752 , B01J2208/00761 , B01J2208/00973 , B01J2219/00038 , B01J2219/00202 , B01J2219/00213 , B01J2219/00231 , C07B39/00 , C07C17/10 , Y02P20/582 , C07C19/08
摘要: A fluorination reactor having a reaction zone, an inlet for supplying an organic compound to be fluorinated to the reaction zone, an inlet for supplying elemental fluorine to the reaction zone, and an outlet for recovering a fluorinated reaction product, wherein the reaction zone includes a fluoride-adsorbing composition for adsorbing any HF produced as a byproduct of the reaction between the organic compound and elemental fluorine.
摘要翻译: 具有反应区域的氟化反应器,向反应区域供给被氟化的有机化合物的入口,向反应区域供给元素氟的入口和回收含氟反应物的出口,其中反应区域包括: 用于吸附作为有机化合物和元素氟之间的反应副产物的任何HF的氟吸收组合物。
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20.
公开(公告)号:US06635185B2
公开(公告)日:2003-10-21
申请号:US09001325
申请日:1997-12-31
IPC分类号: H01L213065
CPC分类号: H01L21/32136 , H01L21/30604 , H01L21/31116 , H01L21/32137 , Y02C20/30 , Y02P70/605
摘要: A method comprising etching a material under plasma etching conditions using an etching composition which has a GWP of no greater than about 3000 and which comprises at least one etchant compound having a formula selected from the group consisting of F—CO—[(CR1R2)m—CO]n—F and F—CO—R3—CO—F, and wherein: m=0, 1, 2, 3, 4, or 5; n=1; R1 & R2 represent H, F or CxHyFz; wherein: x=1 or 2; and y+z=2x+1; R3 represents CR4═CR5, R6R7C═C or C≡C; wherein: R4-7 represent H, F, or CxHyFz; wherein: x=1 or 2; and y+z=2x+1; and also including the cleaning of a surface by use of an etchant compound, and further including an etching composition which includes said etchant compound and also an etchant-modifier.
摘要翻译: 一种方法,包括使用GWP不大于约3000的蚀刻组合物在等离子体蚀刻条件下蚀刻材料,并且其包含至少一种具有选自F-CO - [(CR 1) > R 2)m-CO] n F和F-CO-R 3 -CO-F,并且其中:m = 0,1,2,3,4或5; n = 1; R 1 >&R <2>表示H,F或CxHyFz; 其中:x = 1或2; andy + z = 2x + 1; R 3表示CR 4 = CR 5,R 6 R 7 C = C或C = C; 其中:R 4-7表示H,F或CxHyFz; 其中:x = 1或2; andy + z = 2x + 1;并且还包括通过使用蚀刻剂化合物清洁表面,并且还包括包括所述蚀刻剂化合物和蚀刻剂改性剂的蚀刻组合物。
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