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21. 发明授权

US5275669A Method of dissolving contaminants from substrates by using hydrofluorocarbon solvents having a portion which is fluorocarbon and the remaining portion is hydrocarbon 失效
标题翻译：通过使用具有氟碳化合物的部分的氢氟烃溶剂并且其余部分是烃来从基底中溶解污染物的方法
公开(公告)号：US5275669A
公开(公告)日：1994-01-04
申请号：US746273
申请日：1991-08-15
申请人： Michael Van Der Puy , Phillip J. Persichini , Andrew J. Poss , Lois A. Shorts , Richard E. Eibeck
发明人： Michael Van Der Puy , Phillip J. Persichini , Andrew J. Poss , Lois A. Shorts , Richard E. Eibeck
IPC分类号： C11D7/50 , C23G5/028 , B08B3/00 , C11D7/30
CPC分类号： C23G5/02803 , C11D7/5018
摘要： The present invention provides hydrofluorocarbon solvents having a portion which is fluorocarbon and the remaining portion is hydrocarbon and having 4 to 7 carbon atoms. The solvents are useful for dissolving contaminants or removing contaminants from the surface of a substrate.
摘要翻译：本发明提供具有氟碳化合物的部分的氢氟烃溶剂，其余部分是碳氢化合物并具有4-7个碳原子。溶剂可用于溶解污染物或从基材表面除去污染物。

22. 发明授权

US4937398A Process for the preparation of fluorinated alkanes from alkenes 失效
标题翻译：从烯烃制备氟化烷烃的方法
公开(公告)号：US4937398A
公开(公告)日：1990-06-26
申请号：US290129
申请日：1988-12-27
申请人： Hsueh S. Tung , Richard E. Eibeck , Bernard Sukornick
发明人： Hsueh S. Tung , Richard E. Eibeck , Bernard Sukornick
IPC分类号： C07C17/02 , C07C17/04 , C07C19/08
CPC分类号： C07C17/02 , C07C17/04
摘要： The present invention provides a process for the preparation of luorinated alkanes. The process comprises the step of: reacting an alkene with carbon having fluorine absorbed therein at a temperature and for a time sufficient to form fluorinated alkanes. The alkene used is not perhalogenated at the double-bonded carbons. Preferably, the alkene used is vinylidene fluoride or ethylene.The process produces products such as 1,1,1,2-tetrafluoroethane (known in the art as 134a) which may be used as a refrigerant and 1,1,1-trifluoroethane (known in the art as R143a) and 1,2-difluoroethane (known in the art as R152) which may be used as blowing agents or solvents.
摘要翻译：本发明提供了一种制备罗氏化烷烃的方法。该方法包括以下步骤：在足以形成氟化烷烃的温度和时间下使烯烃与其中吸收有氟的碳反应。所用的烯烃在双键碳上不是全卤代的。优选使用的烯烃是偏二氟乙烯或乙烯。该方法产生可用作制冷剂的1,1,1,2-四氟乙烷（本领域已知的134a）和1,1,1-三氟乙烷（本领域已知的R143a）和1,2 二氟乙烷（本领域已知为R152），其可用作发泡剂或溶剂。

23. 发明授权

US4548881A High energy density battery with cathode composition 失效
标题翻译：具有阴极组成的高能量密度电池
公开(公告)号：US4548881A
公开(公告)日：1985-10-22
申请号：US699765
申请日：1985-02-08
申请人： David Nalewajek , Richard E. Eibeck , Bernard Sukornick
发明人： David Nalewajek , Richard E. Eibeck , Bernard Sukornick
IPC分类号： H01M4/06 , H01M4/58 , H01M4/60 , H01M6/16 , H01M6/14
CPC分类号： H01M4/5835 , H01M6/16
摘要： A cell which employs an active metal anode such as lithium and a liquid organic electrolyte that is improved by the use of a cathode comprised of carbon fluoride chloride is described.The cathode comprises a carbon fluoride chloride of the general formula (C.sub.y F.sub.x Cl.sub.z).sub.n wherein y is 1 to 2, x is greater than 0 to 1.2, z is .ltoreq.0.1 and n defines the number of repeating units occurring in the carbon fluoride chloride molecule of high molecular weight. The resulting battery has improved discharge and shelf-life characteristics.
摘要翻译：描述了使用通过使用由氟化碳氟化物构成的阴极改善的活性金属阳极例如锂和液体有机电解质的电池。阴极包含通式为（CyFxClz）n的氟化碳氟化物，其中y为1至2，x大于0至1.2，z为<= 0.1，n为在氟化碳氯化物中存在的重复单元数高分子量分子。所得的电池具有改善的放电和保质期特性。

24. 发明授权

US4411843A Conversion of 1,1,1-trichloroperhaloalkanes into perhaloalkanoyl chlorides 失效
标题翻译：将1,1,1-三氯环烷烃转化为全卤烷酰氯
公开(公告)号：US4411843A
公开(公告)日：1983-10-25
申请号：US372576
申请日：1982-04-29
申请人： Louis G. Anello , Richard E. Eibeck , Martin A. Robinson
发明人： Louis G. Anello , Richard E. Eibeck , Martin A. Robinson
IPC分类号： C07C17/278 , C07C51/58
CPC分类号： C07C17/278 , C07C51/58
摘要： A process for the preparation of perhaloalkanoyl chloride is disclosed which comprises reacting 1,1,1-trichloroperfluoroalkane, with a sulfur trioxide-containing compound selected from the group consisting of oleum sulfur trioxide and stabilized sulfur trioxide in the presence of catalytic amounts of a halogen catalyst selected from the group consisting of iodine, bromine, iodine monobromide and iodine monochloride and bromine monochloride wherein the 1,1,1-trichloroperhaloalkane is a straight or branched chain acyclic organic compound having 2 to 8 carbon atoms and having at least one trihalomethyl group wherein at least one halo atom is fluorine and having the remaining carbon atoms substituted by F, Cl, Br or I atoms.
摘要翻译：公开了一种制备全卤烷酰氯的方法，其包括在催化量的卤素存在下使1,1,1-三氯全氟烷烃与选自三氧化硫烟和硫酸三氧化硫的三氧化硫的化合物反应选自碘，溴，一碘化碘和一氯化碘和一氯化氯的催化剂，其中1,1,1-三氯环烷烃是具有2-8个碳原子并具有至少一个三卤代甲基的直链或支链无环有机化合物其中至少一个卤原子是氟并且其余的碳原子被F，Cl，Br或I原子取代。

25. 发明授权

US4377715A Production of perfluoropropane 失效
标题翻译：生产全氟丙烷
公开(公告)号：US4377715A
公开(公告)日：1983-03-22
申请号：US107123
申请日：1979-12-26
申请人： Henry R. Nychka , John B. Hino , Richard E. Eibeck , Martin A. Robinson
发明人： Henry R. Nychka , John B. Hino , Richard E. Eibeck , Martin A. Robinson
IPC分类号： B01J12/00 , B01J19/24 , C07B39/00 , C07C17/00 , C07C17/04 , C07C17/10 , C07C21/18 , C07C41/22 , C07C45/63 , C07C51/62 , C07C67/00 , C07C17/02
CPC分类号： C07C17/10 , B01J12/00 , B01J19/2415 , C07B39/00 , C07C17/04 , C07C45/63 , C07C51/62 , B01J2219/00063 , B01J2219/00069
摘要： Octafluoropropane or perfluoropropane is produced by introducing fluorine into an elongated inner zone surrounded by a porous member which is substantially resistant to fluorine corrosion and introducing a three carbon compound which is propane, a partially fluorinated propane, propene, a partially fluorinated propene, hexafluoropropene or mixtures thereof outside the porous member. When the porous member is metal, a perfluorinated diluent is used. When the porous member is fused alumina, conventional diluents such as nitrogen, or even no diluent may be employed.
摘要翻译：通过将氟引入到由多孔构件包围的细长的内部区域中产生，所述多孔构件基本上耐氟腐蚀，并引入三碳化合物，其是丙烷，部分氟化的丙烷，丙烯，部分氟化的丙烯，六氟丙烯或混合物在多孔构件外面。当多孔构件是金属时，使用全氟化稀释剂。当多孔构件是熔融氧化铝时，可以使用常规的稀释剂如氮气，甚至不使用稀释剂。

26. 发明授权

US4375453A Recovery of gadolinium and gallium oxides 失效
标题翻译：回收钆和氧化镓
公开(公告)号：US4375453A
公开(公告)日：1983-03-01
申请号：US334719
申请日：1981-12-28
申请人： David Nalewajek , Eugene B. Recla , Robert A. Wiles , Richard E. Eibeck
发明人： David Nalewajek , Eugene B. Recla , Robert A. Wiles , Richard E. Eibeck
IPC分类号： C01F17/00 , C01G15/00
CPC分类号： C01F17/0081 , C01F17/0012 , C01F17/0043 , C01G15/00 , C01P2004/61 , C01P2006/80
摘要： Gd.sub.2 O.sub.3 and Ga.sub.2 O.sub.3 are currently used for the fabrication of Gd.sub.3 Ga.sub.5 O.sub.12 (GGG) wafers which are employed as substrates for bubble domain memory devices. In the processing, in the order of 25% of the starting material ends up as process "saw kerf" contaminated with variable amounts of iron, nickel, magnesium, aluminum, zirconium, iridium and silicon. A process is described whereby the "saw kerf" can be reprocessed in sufficient purity to be re-used in the process, thereby improving the economics of production of GGG wafers significantly. Gadolinium and gallium oxides are recovered and separated from transition metal impurities introduced during fabrication of GGG wafers. The process "saw kerf" produced from slicing the crystal boule is dissolved in HCl, treated with H.sub.2 SO.sub.4, and the resulting sulfates separated. Metathesis with (NH.sub.4).sub.2 C.sub.2 O.sub.4 results in conversion of the sulfates to the ammonium oxalates which were calcined at 850.degree. C. to form Ga.sub.2 O.sub.3 and Gd.sub.2 O.sub.3 of purity >99.99%. The process can be extended to include purification and re-use of by-products generated in other grinding and polishing operations which may result in the recycling of the order of 80% of the generated by-products.
摘要翻译： Gd2O3和Ga2O3目前用于制造用作气泡域记忆装置底物的Gd 3 Ga 5 O 12（GGG）晶片。在加工过程中，以可变量的铁，镍，镁，铝，锆，铱和硅污染的工艺“锯切”为起始原料的25％。描述了一种方法，其中“锯切”可以以足够的纯度重新加工以在该过程中重新使用，从而显着提高了GGG晶片的生产经济性。钆和镓氧化物被回收并与制造GGG晶片期间引入的过渡金属杂质分离。将从晶体棒上切下的方法“锯切”溶解在HCl中，用H 2 SO 4处理，所得到的硫酸盐分离。（NH 4）2 C 2 O 4的复分解导致硫酸盐转化成草酸铵，其在850℃下煅烧以形成纯度> 99.99％的Ga 2 O 3和Gd 2 O 3。该方法可以扩展到包括在其它研磨和抛光操作中产生的副产物的纯化和再利用，这可能导致生成的副产物的80％的量级的再循环。

27. 发明授权

US4340548A Process for the preparation of perhaloalkanoyl chloride 失效
标题翻译：制备全卤烷酰氯的方法
公开(公告)号：US4340548A
公开(公告)日：1982-07-20
申请号：US216033
申请日：1980-12-15
申请人： Louis G. Anello , Richard E. Eibeck , Martin A. Robinson
发明人： Louis G. Anello , Richard E. Eibeck , Martin A. Robinson
IPC分类号： C07C51/58
CPC分类号： C07C51/58
摘要： A process for the preparation of perhaloalkanoyl chloride is disclosed which comprises reacting 1,1,1-trichloroperfluoroalkane, with a sulfur trioxide-containing compound selected from the group consisting of oleum sulfur trioxide and stabilized sulfur trioxide in the presence of catalytic amounts of a halogen catalyst selected from the group consisting of iodine, bromine, iodine monobromide and iodine monochloride and bromine monochloride. The preferred product is trifluoroacetyl chloride.
摘要翻译：公开了一种制备全卤烷酰氯的方法，其包括在催化量的卤素存在下使1,1,1-三氯全氟烷烃与选自三氧化硫烟和硫酸三氧化硫的三氧化硫的化合物反应催化剂选自碘，溴，一碘化碘和一氯化碘和一氯化氯。优选的产物是三氟乙酰氯。

28. 发明授权

US4157377A Process for producing calcium fluoborate 失效
标题翻译：生产氟硼酸钙的方法
公开(公告)号：US4157377A
公开(公告)日：1979-06-05
申请号：US939576
申请日：1978-09-05
申请人： Francis E. Evans , Charles J. Lind , Richard E. Eibeck , Martin A. Robinson
发明人： Francis E. Evans , Charles J. Lind , Richard E. Eibeck , Martin A. Robinson
IPC分类号： C01B35/06 , C01F11/20 , C01F11/22 , C01B11/24
CPC分类号： C01B35/063
摘要： Dry calcium fluoborate suitable for use in the manufacture of boron trifluoride is produced by reacting, in an aqueous medium, calcium fluoride, hydrofluoric acid and boric acid followed by removing water from the calcium fluoborate reaction product by purging the reaction product with a dry inert gas such as nitrogen, at a temperature between about 140.degree. to 160.degree. C.
摘要翻译： {PG，1，适用于制造三氟化硼的干燥的氟硼酸钙是通过在水性介质中使氟化钙，氢氟酸和硼酸反应，然后通过用氟化氢反应产物除去水，干燥的惰性气体如氮气，在约140（20 {0至160 {20 {℃）

29. 发明授权

US4088704A Production of fluorocarbons employing two catalyst zones 失效
标题翻译：生产采用两个催化剂区的碳氟化合物
公开(公告)号：US4088704A
公开(公告)日：1978-05-09
申请号：US761161
申请日：1977-01-21
申请人： Henry R. Nychka , Richard E. Eibeck
发明人： Henry R. Nychka , Richard E. Eibeck
IPC分类号： C07C17/00 , C07C17/15 , C07C17/10
CPC分类号： C07C17/15 , C07C17/00 , Y02P20/584
摘要： Highly chlorinated hydrocarbons having one to three carbons such as CCl.sub.4, C.sub.2 Cl.sub.6 and C.sub.3 Cl.sub.8 are reacted with HF in the presence of a fluorination catalyst such as gamma aluminum fluoride. The effluent is reacted with unhalogenated or underhalogenated hydrocarbons having 1 to 3 carbons, such as CH.sub.4, CH.sub.3 Cl, C.sub.2 H.sub.5 Cl, C.sub.2 H.sub.6, CH.sub.2 .dbd.CHCl and CFCl.dbd.CCl.sub.2, and O.sub.2 in the presence of an oxychlorination catalyst, such as cupric chloride with alkali halide or alkaline earth halide promoters on alpha aluminum fluoride. Fluorocarbons having 1 to 3 carbons such as CCl.sub.2 F.sub.2, C.sub.2 Cl.sub.3 F.sub.3 and C.sub.2 Cl.sub.2 F.sub.4 are separated from the effluent. Preferably, highly chlorinated materials are recycled onto the fluorination catalyst and underhalogenated materials are recycled onto the oxychlorination catalyst.
摘要翻译：在氟化催化剂如γ-氟化铝的存在下，将具有一至三个碳的高氯代烃如CCl4，C2Cl6和C3Cl8与HF反应。将流出物与具有1至3个碳原子的未卤化或卤代烃反应，例如CH 4，CH 3 Cl，C 2 H 5 Cl，C 2 H 6，CH 2 = CHCl和CFCl = CCl 2，和O 2在氧氯化催化剂如氯化铜与碱卤化物或碱土卤化物助剂在α氟化铝上。具有1至3个碳的碳氟化合物如CCl 2 F 2，C 2 Cl 3 F 3和C 2 Cl 2 F 4与流出物分离。优选地，将高度氯化的材料再循环到氟化催化剂上，并将卤代化物质再循环到氧氯化催化剂上。

30. 发明授权

US4072726A Hydrogenation of fluorinated esters 失效
标题翻译：氟化酯的氢化
公开(公告)号：US4072726A
公开(公告)日：1978-02-07
申请号：US761160
申请日：1977-01-21
申请人： Henry R. Nychka , Richard E. Eibeck , Martin A. Robinson , Edward S. Jones
发明人： Henry R. Nychka , Richard E. Eibeck , Martin A. Robinson , Edward S. Jones
IPC分类号： C07C29/149 , C07C31/34 , C07C29/00
CPC分类号： C07C29/149
摘要： Fluorinated esters of the formula C.sub.n H.sub.x F.sub.2n+1-x CO.sub.2 CH.sub.2 C.sub.m H.sub.y F.sub.2m+1-y such as CF.sub.3 CO.sub.2 CH.sub.2 CF.sub.3 are hydrogenated to fluorinated alcohols such as CF.sub.3 CH.sub.2 OH using a catalyst having between 50 and 100 percent, and preferably 75-95 percent CuO by weight. In the above formula n= 1 to 13, m= 1 to 13, x= 0 to 3 and y= 0 to 3. In the most preferred esters, n= m and x= y= 0. The catalyst may also contain 0-50 percent and preferably 5-25 percent by weight of a filler or binder such as a silicate salt. The reaction produces greater yields of alcohol and longer catalyst life than with chromite catalysts, and may proceed at substantially atmospheric pressures.
摘要翻译：使用具有50至100重量％，优选75-95重量％的CuO的催化剂将式CnH x F 2n + 1-x CO 2 CH 2 CmHyF 2 m + 1-y的氟化酯如CF 3 CO 2 CH 2 CF 3氢化成氟化醇如CF 3 CH 2 OH。在上式中，n = 1至13，m = 1至13，x = 0至3，y = 0至3.在最优选的酯中，n = m且x = y = 0。催化剂还可以含有0 -50％，优选5-25％重量的填料或粘合剂如硅酸盐。与铬铁矿催化剂相比，反应产生更高的醇产率和更长的催化剂寿命，并且可以在基本上大气压下进行。

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