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1. 发明授权

US09598336B2 Catalytic hydrogenation of fluoroolefins, alpha-alumina supported palladium compositions and their use as hydrogenation catalysts 有权
公开(公告)号：US09598336B2
公开(公告)日：2017-03-21
申请号：US14115661
申请日：2012-05-16
申请人： Patricia Cheung , Allen Capron Sievert , Concetta Lamarca
发明人： Patricia Cheung , Allen Capron Sievert , Concetta Lamarca
IPC分类号： C07C17/354 , B01J23/44 , B01J35/10 , B01J21/04
CPC分类号： C07C17/354 , B01J21/04 , B01J23/44 , B01J35/1009 , C07C19/08
摘要： A hydrogenation process is disclosed. The process involves reacting a fluoroolefin with H2 in a reaction zone in the presence of a palladium catalyst to produce a hydrofluoroalkane product, wherein the palladium catalyst comprises palladium supported on a carrier wherein the palladium concentration is from about 0.001 wt % to about 0.2 wt % based on the total weight of the palladium and the carrier. Also disclosed is a palladium catalyst composition consisting essentially of palladium supported on α-Al2O3 wherein the palladium concentration is from about 0.001 wt % to about 0.2 wt % based on the total weight of the palladium and the α-Al2O3. Also disclosed is a hydrogenation process comprising reacting a fluoroolefin with H2 in a reaction zone in the presence of a palladium catalyst to produce a hydrofluoroalkane product, characterized by: the palladium catalyst consisting essentially of palladium supported on α-Al2O3 wherein the palladium concentration is from about 0.001 wt % to about 0.2 wt % based on the total weight of the palladium and the α-Al2O3. Also disclosed is a hydrogenation process comprising (a) passing a mixture comprising fluoroolefin and H2 through a bed of palladium catalyst in a reaction zone wherein the palladium catalyst comprises palladium supported on a carrier; and (b) producing a hydrofluoroalkane product; characterized by: the palladium catalyst in the front of the bed having lower palladium concentration than the palladium catalyst in the back of the bed.

2. 发明授权

US09000241B2 Use of copper-nickel catalysts for dehlogenation of chlorofluorocompounds 有权
标题翻译：使用铜镍催化剂脱氯氯氟化合物
公开(公告)号：US09000241B2
公开(公告)日：2015-04-07
申请号：US13277268
申请日：2011-10-20
申请人： Mario Joseph Nappa , Ekaterina N. Swearingen , Allen Capron Sievert , Xuehui Sun
发明人： Mario Joseph Nappa , Ekaterina N. Swearingen , Allen Capron Sievert , Xuehui Sun
IPC分类号： C07C17/00 , C07C17/25 , C07C17/23
CPC分类号： C07C17/25 , C07C17/23 , C07C21/18
摘要： The disclosure describes a process for dehalogenation of chlorofluorocompounds. The process comprises contacting a saturated chlorofluorocompound with hydrogen in the presence of a catalyst at a temperature sufficient to remove chlorine and/or fluorine substituents to produce a fluorine containing terminal olefin.
摘要翻译：本公开描述了氯氟化合物脱卤的方法。该方法包括在足以除去氯和/或氟取代基以产生含氟末端烯烃的温度的催化剂存在下使饱和氯氟化合物与氢气接触。

3. 发明申请

US20140088328A1 CATALYTIC HYDROGENATION OF FLUOROOLEFINS, ALPHA-ALUMINA SUPPORTED PALLADIUM COMPOSITIONS AND THEIR USE AS HYDROGENATION CATALYSTS 有权
标题翻译：氟橡胶的催化氢化，支持铝的铝组合物及其作为氢化催化剂的用途
公开(公告)号：US20140088328A1
公开(公告)日：2014-03-27
申请号：US14115661
申请日：2012-05-16
申请人： Patricia Cheung , Allen Capron Sievert , Concetta Lamarca
发明人： Patricia Cheung , Allen Capron Sievert , Concetta Lamarca
IPC分类号： C07C17/354 , B01J23/44
CPC分类号： C07C17/354 , B01J21/04 , B01J23/44 , B01J35/1009 , C07C19/08
摘要： A hydrogenation process is disclosed. The process involves reacting a fluoroolefin with H2 in a reaction zone in the presence of a palladium catalyst to produce a hydrofluoroalkane product, wherein the palladium catalyst comprises palladium supported on a carrier wherein the palladium concentration is from about 0.001 wt % to about 0.2 wt % based on the total weight of the palladium and the carrier. Also disclosed is a palladium catalyst composition consisting essentially of palladium supported on α-Al2O3 wherein the palladium concentration is from about 0.001 wt % to about 0.2 wt % based on the total weight of the palladium and the α-Al2O3. Also disclosed is a hydrogenation process comprising reacting a fluoroolefin with H2 in a reaction zone in the presence of a palladium catalyst to produce a hydrofluoroalkane product, characterized by: the palladium catalyst consisting essentially of palladium supported on α-Al2O3 wherein the palladium concentration is from about 0.001 wt % to about 0.2 wt % based on the total weight of the palladium and the α-Al2O3. Also disclosed is a hydrogenation process comprising (a) passing a mixture comprising fluoroolefin and H2 through a bed of palladium catalyst in a reaction zone wherein the palladium catalyst comprises palladium supported on a carrier; and (b) producing a hydrofluoroalkane product; characterized by: the palladium catalyst in the front of the bed having lower palladium concentration than the palladium catalyst in the back of the bed.
摘要翻译：公开了一种氢化方法。该方法包括在钯催化剂存在下在反应区中使氟代烯烃与H 2反应以产生氢氟烷烃产物，其中钯催化剂包含负载在载体上的钯，其中钯浓度为约0.001重量％至约0.2重量％基于钯和载体的总重量。还公开了一种钯催化剂组合物，其主要由负载在α-Al 2 O 3上的钯组成，其中钯的浓度为钯和α-Al 2 O 3的总重量的约0.001重量％至约0.2重量％。还公开了一种氢化方法，其包括在钯催化剂存在下在反应区中使氟烯烃与H 2反应以产生氢氟烷烃产物，其特征在于：钯催化剂主要由负载在α-Al 2 O 3上的钯组成，其中钯浓度来自约0.001重量％至约0.2重量％，基于钯和α-Al 2 O 3的总重量。还公开了一种氢化方法，其包括（a）将包含氟代烯烃和H 2的混合物通过钯催化剂床在反应区中，其中钯催化剂包含负载在载体上的钯; 和（b）制备氢氟烷烃产物; 其特征在于：床的前面的钯催化剂的钯浓度低于床背部的钯催化剂。

4. 发明授权

US08633339B2 Blowing agents for forming foam comprising unsaturated fluorocarbons 有权
标题翻译：用于形成包含不饱和碳氟化合物的泡沫的发泡剂
公开(公告)号：US08633339B2
公开(公告)日：2014-01-21
申请号：US11591400
申请日：2006-11-01
申请人： Joseph Anthony Creazzo , Mario Joseph Nappa , Allen Capron Sievert , Ekaterina N. Swearingen
发明人： Joseph Anthony Creazzo , Mario Joseph Nappa , Allen Capron Sievert , Ekaterina N. Swearingen
IPC分类号： C07C21/18
CPC分类号： C08J9/146 , B01F17/0085 , C03C23/0075 , C07C21/18 , C08G18/4208 , C08G18/4883 , C08G2101/0025 , C08J9/0019 , C08J9/144 , C08J2205/05 , C08J2205/052 , C08J2325/06 , C08J2375/06 , C08J2375/08 , C10M105/52 , C10M107/38 , C10M147/04 , C10M169/04 , C10M169/041 , C10M177/00 , C10M2211/022 , C10M2211/06 , C10M2213/04 , C10M2213/06 , C10N2230/06 , C10N2230/22 , C10N2240/20 , C10N2240/204 , C10N2250/121 , C10N2270/00 , C11D3/245 , C11D3/43 , C11D7/5018 , C11D11/0023 , C11D11/0029 , C11D11/0035 , C11D11/0047 , C23G5/02803 , C23G5/02825 , G11B5/71 , G11B5/725 , G11B5/8408 , G11B23/505
摘要： Disclosed herein are blowing agents comprising fluorocarbons and/or hydrofluorocarbons useful in foamable compositions. Also disclosed are methods for forming a foam comprising the aforementioned blowing agents.
摘要翻译：本文公开了包含可用于可发泡组合物的碳氟化合物和/或氢氟烃的发泡剂。还公开了形成包含上述发泡剂的泡沫体的方法。

5. 发明授权

US08562853B2 Tracer-containing compositions 失效
标题翻译：含示踪剂的组合物
公开(公告)号：US08562853B2
公开(公告)日：2013-10-22
申请号：US12621659
申请日：2009-11-19
申请人： Thomas J. Leck , Stuart C. Bricker , Allen Capron Sievert
发明人： Thomas J. Leck , Stuart C. Bricker , Allen Capron Sievert
IPC分类号： C09K5/00 , C09K5/04
CPC分类号： C09K5/045 , C09K5/041 , Y10T436/13
摘要： The present invention relates to the field of compression refrigeration and air conditioning. Specifically, the present invention relates to a tracer-containing compositions comprising refrigeration/heating fluid and tracer compound(s). Additionally, the present invention relates to a method for detecting tracer compounds to identify gases after leaving the custody of the original manufacturer or prior source, and the verification of authenticity. The aforementioned method provides for the detection of tracer compounds, which in turn, may alert the refrigeration industry to when dilution, adulteration, contamination or other unauthorized practices have occurred with refrigeration products.
摘要翻译：本发明涉及压缩制冷和空调领域。具体地，本发明涉及包含制冷/加热流体和示踪剂化合物的含示踪剂组合物。此外，本发明涉及一种用于检测示踪剂化合物在离开原始制造商或先前来源的保管之后识别气体的方法以及真实性的验证。上述方法提供了示踪剂化合物的检测，其又可以警告制冷行业在制冷产品中发生稀释，掺假，污染或其他未经授权的做法时。

6. 发明授权

US08552227B2 Preparation of hydrofluoroolefins by dehydrofluorination 有权
标题翻译：通过脱氟化氢制备氢氟烯烃
公开(公告)号：US08552227B2
公开(公告)日：2013-10-08
申请号：US12634755
申请日：2009-12-10
申请人： Allen Capron Sievert , Norman A. Carlson
发明人： Allen Capron Sievert , Norman A. Carlson
IPC分类号： C07C21/18
CPC分类号： C07C17/25 , C07C17/354 , C07C21/18 , C07C19/08
摘要： A dehydrofluorination process is disclosed for making hydrofluoroolefins of the structure RfCH═CHRf, wherein each Rf is independently a perfluoroalkyl group or a perfluoroalkyl group having a terminal hydrogen. The process involves reacting RfCH2CHFRf with a basic aqueous solution to produce a product mixture comprising RfCH═CHRf.
摘要翻译：公开了用于制备结构RfCH = CHRf的氢氟烯烃的脱氟化氢方法，其中每个Rf独立地是全氟烷基或具有末端氢的全氟烷基。该方法包括使RfCH 2 CHFRf与碱性水溶液反应以产生包含RfCH = CHRf的产物混合物。

7. 发明授权

US08461378B2 Purification of fluoroalkanesulfonate salts 有权
标题翻译：氟烷基磺酸盐的纯化
公开(公告)号：US08461378B2
公开(公告)日：2013-06-11
申请号：US12879553
申请日：2010-09-10
申请人： Allen Capron Sievert , Lee Grant Sprague , James A. Schultz , Katelyn Rae Walck
发明人： Allen Capron Sievert , Lee Grant Sprague , James A. Schultz , Katelyn Rae Walck
IPC分类号： C07C309/10
CPC分类号： C07C303/44 , C07C309/06
摘要： A process for the purification of fluoroalkanesulfonate salt comprising (a) contacting a mixture of said salt and an inorganic salt contaminant with a solvent to selectively dissolve said fluoroalkanesulfonate salt in solution, and (b) isolating the solution, to yield a fluoroalkanesulfonate salt containing less than 500 micrograms of inorganic salt contaminant per gram of fluoroalkanesulfonate salt, or containing less than a maximum of 0.3% by weight of individual solvent.
摘要翻译：一种用于纯化氟烷基磺酸盐的方法，包括（a）将所述盐和无机盐污染物的混合物与溶剂接触以选择性地溶解溶液中的所述氟代烷基磺酸盐，和（b）分离溶液，得到含有较少量的氟代烷基磺酸盐超过500微克无机盐污染物/克氟烷基磺酸盐，或含有少于最多0.3重量％的单一溶剂。

8. 发明授权

US08349213B2 Solvent compositions comprising unsaturated fluorinated hydrocarbons 有权
标题翻译：包含不饱和氟化烃的溶剂组合物
公开(公告)号：US08349213B2
公开(公告)日：2013-01-08
申请号：US13153599
申请日：2011-06-06
申请人： Mario Joseph Nappa , Melodie A. Schweitzer , Allen Capron Sievert , Ekaterina N. Swearingen
发明人： Mario Joseph Nappa , Melodie A. Schweitzer , Allen Capron Sievert , Ekaterina N. Swearingen
IPC分类号： B01F1/00 , B05D5/08
CPC分类号： C08J9/146 , B01F17/0085 , C03C23/0075 , C07C21/18 , C08G18/4208 , C08G18/4883 , C08G2101/0025 , C08J9/0019 , C08J9/144 , C08J2205/05 , C08J2205/052 , C08J2325/06 , C08J2375/06 , C08J2375/08 , C10M105/52 , C10M107/38 , C10M147/04 , C10M169/04 , C10M169/041 , C10M177/00 , C10M2211/022 , C10M2211/06 , C10M2213/04 , C10M2213/06 , C10N2230/06 , C10N2230/22 , C10N2240/20 , C10N2240/204 , C10N2250/121 , C10N2270/00 , C11D3/245 , C11D3/43 , C11D7/5018 , C11D11/0023 , C11D11/0029 , C11D11/0035 , C11D11/0047 , C23G5/02803 , C23G5/02825 , G11B5/71 , G11B5/725 , G11B5/8408 , G11B23/505
摘要： This invention relates to cleaning compositions comprising unsaturated fluorinated hydrocarbons. The invention further relates to use of said cleaning compositions in methods to clean, degrease, deflux, dewater, and deposit fluorolubricant. The invention further relates to novel unsaturated fluorinated hydrocarbons and their use as cleaning compositions and in the methods listed above.
摘要翻译：本发明涉及包含不饱和氟化烃的清洁组合物。本发明还涉及所述清洁组合物在清洗，脱脂，除油，脱水和沉积氟橄榄油的方法中的用途。本发明还涉及新型不饱和氟化烃及其作为清洁组合物和上述方法的用途。

9. 发明申请

US20120318828A1 AEROSOL PROPELLANTS COMPRISING UNSATURATED FLUOROCARBONS 有权
标题翻译：包含不饱和氟化物的航空动力燃料
公开(公告)号：US20120318828A1
公开(公告)日：2012-12-20
申请号：US13594007
申请日：2012-08-24
申请人： Mario Joseph Nappa , Joseph Anthony Creazzo , Allen Capron Sievert , Ekaterina N. Swearingen
发明人： Mario Joseph Nappa , Joseph Anthony Creazzo , Allen Capron Sievert , Ekaterina N. Swearingen
IPC分类号： B65D83/14
CPC分类号： C09K3/30 , A61K9/124
摘要： Disclosed herein are propellants comprising fluorocarbons and/or hydrofluorocarbons. Also disclosed are sprayable compositions comprising the propellants.
摘要翻译：本文公开了包含碳氟化合物和/或氢氟烃的推进剂。还公开了包含推进剂的可喷雾组合物。

10. 发明申请

US20120190604A1 AZEOTROPIC COMPOSITIONS COMPRISING FLUORINATED OLEFINS FOR CLEANING APPLICATIONS 审中-公开
标题翻译：包含用于清洁应用的氟化油的AZEOPTRIC组合物
公开(公告)号：US20120190604A1
公开(公告)日：2012-07-26
申请号：US13435841
申请日：2012-03-30
申请人： MELODIE A. SCHWEITZER , ALLEN CAPRON SIEVERT , JOAN ELLEN BARTELT , BARBARA HAVILAND MINOR
发明人： MELODIE A. SCHWEITZER , ALLEN CAPRON SIEVERT , JOAN ELLEN BARTELT , BARBARA HAVILAND MINOR
IPC分类号： C11D17/00
CPC分类号： C11D7/5068 , C11D7/504 , C11D11/0029 , C23G5/02803 , C23G5/02809
摘要： The present invention relates to azeotropic or azeotrope-like compositions comprising a fluorinated olefin having the formula E- or Z—C3F7CH═CHC3F7, and at least one alcohol, halocarbon, hydrofluorocarbon, fluoroether, or alkanes and combinations thereof. In one embodiment, the one compound selected from the group consisting of alcohols, halocarbons, fluoroalkyl ethers, hydrofluorocarbons, alkanes is either methanol, ethanol, iso-propanol, n-propanol, trans-1,2-dichloroethylene, cis-1,2-dichloroethylene, n-propyl bromide, C4F9OCH3, C4F9OC2H5, HFC-43-10mee, HFC-365mfc, heptane, or combinations thereof. In another embodiment, these compositions are useful in cleaning applications as a degreasing agent or defluxing agent for removing oils and/or other residues from a surface.
摘要翻译：本发明涉及包含具有式E-或Z-C 3 F 7 CH = CHC 3 F 7的氟化烯烃和至少一种醇，卤代烃，氢氟烃，氟醚或其烷烃及其组合的共沸或类共沸组合物。在一个实施方案中，选自醇，卤代烃，氟代烷基醚，氢氟烃，烷烃的一种化合物是甲醇，乙醇，异丙醇，正丙醇，反式-1,2-二氯乙烯，顺式-1,2 二氯乙烯，正丙基溴，C 4 F 9 OCH 3，C 4 F 9 OC 2 H 5，HFC-43-10mee，HFC-365mfc，庚烷或其组合。在另一个实施方案中，这些组合物可用于清洁用作脱脂剂或去除剂，用于从表面除去油和/或其它残余物。

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