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11. 发明授权

US08115037B2 Method for producing 1,3,3,3-tetrafluoropropene 有权
标题翻译： 1,3,3,3-四氟丙烯的制造方法
公开(公告)号：US08115037B2
公开(公告)日：2012-02-14
申请号：US12334157
申请日：2008-12-12
申请人： Fuyuhiko Sakyu , Yasuo Hibino
发明人： Fuyuhiko Sakyu , Yasuo Hibino
IPC分类号： C07C17/25
CPC分类号： C07C21/18 , B01J21/04 , B01J21/063 , B01J21/066 , B01J21/18 , B01J37/0203 , B01J37/26 , C07C17/25
摘要： There is provided a method for producing 1,3,3,3-tetrafluoropropene. This method includes dehydrofluorinating 1,1,1,3,3-pentafluoropropane in gas phase in the presence of a zirconium compound-carried catalyst in which a zirconium compound is carried on a metal oxide or activated carbon.
摘要翻译：提供了制备1,3,3,3-四氟丙烯的方法。该方法包括在锆化合物负载的催化剂存在下，气相中的1,1,1,3,3-五氟丙烷的脱氟化氢，其中锆化合物载于金属氧化物或活性炭上。

12. 发明申请

US20090099395A1 Method for Producing 1,3,3,3-Tetrafluoropropene 有权
标题翻译：生产1,3,3,3-四氟丙烯的方法
公开(公告)号：US20090099395A1
公开(公告)日：2009-04-16
申请号：US12334157
申请日：2008-12-12
申请人： Fuyuhiko Sakyu , Yasuo Hibino
发明人： Fuyuhiko Sakyu , Yasuo Hibino
IPC分类号： C07C17/23
CPC分类号： C07C21/18 , B01J21/04 , B01J21/063 , B01J21/066 , B01J21/18 , B01J37/0203 , B01J37/26 , C07C17/25
摘要： There is provided a method for producing 1,3,3,3-tetrafluoropropene. This method includes dehydrofluorinating 1,1,1,3,3-pentafluoropropane in gas phase in the presence of a zirconium compound-carried catalyst in which a zirconium compound is carried on a metal oxide or activated carbon.
摘要翻译：提供了制备1,3,3,3-四氟丙烯的方法。该方法包括在锆化合物负载的催化剂存在下，气相中的1,1,1,3,3-五氟丙烷的脱氟化氢，其中锆化合物载于金属氧化物或活性炭上。

13. 发明授权

US08664457B2 Method for producing 3,3,3-trifluoropropene 失效
标题翻译：制备3,3,3-三氟丙烯的方法
公开(公告)号：US08664457B2
公开(公告)日：2014-03-04
申请号：US13576600
申请日：2011-01-18
申请人： Fuyuhiko Sakyu , Yasuo Hibino
发明人： Fuyuhiko Sakyu , Yasuo Hibino
IPC分类号： C07C21/18
CPC分类号： B01J23/46 , B01J21/18 , B01J23/58 , B01J23/60 , B01J23/628 , B01J23/63 , B01J23/6442 , B01J23/6447 , B01J23/6484 , B01J23/74 , B01J23/8892 , B01J23/8926 , B01J37/0045 , B01J37/0201 , B01J37/0207 , C07C17/23 , C07C21/18
摘要： A production method of 3,3,3-trifluoropropene includes the step of hydrogenating 1-chloro-3,3,3-trifluoropropene with hydrogen (H2) in a gas phase in the presence of either of: (A) a catalyst having carried on a carrier at least one kind of transition metal selected from the group consisting of ruthenium, nickel, rhodium, iridium, iron, osmium and cobalt, or an oxide of said transition metal; (B) an oxide catalyst of copper and manganese; and (C) a catalyst having carried on a carrier palladium and at least one kind of element selected from the group consisting of bismuth, zinc, copper, silver, lanthanum, lead, zirconium, niobium, hafnium, magnesium, tin and arsenic.
摘要翻译： 3,3,3-三氟丙烯的制备方法包括在气相中在氢气（H 2）中氢化1-氯-3,3,3-三氟丙烯的步骤：（A）具有载体的催化剂在载体上选自钌，镍，铑，铱，铁，锇和钴中的至少一种过渡金属或所述过渡金属的氧化物; （B）铜和锰的氧化物催化剂; 和（C）载体钯和选自铋，锌，铜，银，镧，铅，锆，铌，铪，镁，锡和砷中的至少一种元素的催化剂。

14. 发明授权

US07988762B2 Protective gas composition for magnesium/magnesium alloy production and combustion preventing method 有权
标题翻译：镁/镁合金生产和燃烧防护方法的保护气组成
公开(公告)号：US07988762B2
公开(公告)日：2011-08-02
申请号：US12095671
申请日：2006-11-01
申请人： Shigeharu Kamado , Hayato Okumura , Daisuke Yamagata , Yasuo Hibino , Fuyuhiko Sakyu
发明人： Shigeharu Kamado , Hayato Okumura , Daisuke Yamagata , Yasuo Hibino , Fuyuhiko Sakyu
IPC分类号： C22B26/22
CPC分类号： B22D21/007 , C07C19/08 , C07C21/18
摘要： There is provided a protective gas composition for preventing combustion of a molten magnesium/magnesium alloy, containing a compound selected from the group consisting of 1,1,1,3,3-pentafluoropropane (HFC-245fa), 1,3,3,3-tetrafluoropropene (OHFC-1234ze), methyl 1,1,2,2-tetrafluoroethyl ether (HFE-254pc), which are fluorine-containing organic compounds, and mixtures thereof; and a carrier gas.
摘要翻译：提供了一种用于防止熔融镁/镁合金燃烧的保护气体组合物，其含有选自1,1,1,3,3-五氟丙烷（HFC-245fa），1,3,3，（OHFC-1234ze），作为含氟有机化合物的甲基1,1,2,2-四氟乙醚（HFE-254pc）及其混合物; 和载气。

15. 发明申请

US20100257976A1 Protective Gas Composition For Magnesium/Magnesium Alloy Production And Combustion Preventing Method 有权
标题翻译：镁/镁合金生产和燃烧预防方法的保护气体组成
公开(公告)号：US20100257976A1
公开(公告)日：2010-10-14
申请号：US12095671
申请日：2006-11-01
申请人： Shigeharu Kamado , Hayato Okumura , Daisuke Yamagata , Yasuo Hibino , Fuyuhiko Sakyu
发明人： Shigeharu Kamado , Hayato Okumura , Daisuke Yamagata , Yasuo Hibino , Fuyuhiko Sakyu
IPC分类号： C22B9/00 , C09K3/00
CPC分类号： B22D21/007 , C07C19/08 , C07C21/18
摘要： There is provided a protective gas composition for preventing combustion of a molten magnesium/magnesium alloy, containing a compound selected from the group consisting of 1,1,1,3,3-pentafluoropropane (HFC-245fa), 1,3,3,3-tetrafluoropropene (OHFC-1234ze), methyl 1,1,2,2-tetrafluoroethyl ether (HFE-254pc), which are fluorine-containing organic compounds, and mixtures thereof; and a carrier gas.
摘要翻译：提供了一种用于防止熔融镁/镁合金燃烧的保护气体组合物，其含有选自1,1,1,3,3-五氟丙烷（HFC-245fa），1,3,3，（OHFC-1234ze），作为含氟有机化合物的甲基1,1,2,2-四氟乙醚（HFE-254pc）及其混合物; 和载气。

16. 发明授权

US06198010B1 Method for producing 1,1,1,3,3-pentafluoropropane 有权
标题翻译：制备1,1,1,3,3-五氟丙烷的方法
公开(公告)号：US06198010B1
公开(公告)日：2001-03-06
申请号：US09166838
申请日：1998-10-06
申请人： Satoshi Yoshikawa , Ryouichi Tamai , Fuyuhiko Sakyu , Yasuo Hibino , Yoshihiko Gotoh
发明人： Satoshi Yoshikawa , Ryouichi Tamai , Fuyuhiko Sakyu , Yasuo Hibino , Yoshihiko Gotoh
IPC分类号： C07C1700
CPC分类号： C07C19/08 , B01J27/125 , C07C17/00 , C07C17/21 , C07C21/18
摘要： The present invention relates to a method for producing 1,1,1,3,3-pentafluoropropane. This method includes a first step of fluorinating 1-chloro-3,3,3-trifluoropropene in a liquid phase by hydrogen fluoride in the presence of an antimony compound as a catalyst, or a second step of fluorinating 1-chloro-3,3,3-trifluoropropene in a gas phase by hydrogen fluoride in the presence of a fluorination catalyst. If the first step is taken, 1,1,1,3,3-pentafluoropropane can be produced with a high yield. If the second step is taken, 1,1,1,3,3-pentafluoropropane can continuously be easily produced. Therefore, the second step is useful for an industrial scale production thereof. According to the invention, 1-chloro-3,3,3-trifluoropropene may be produced by a method including a step of reacting 1,1,1,3,3-pentachloropropane with hydrogen fluoride in a gas phase in the presence of a fluorination catalyst. This method is useful, because yield of 1-chloro-3,3,3-trifluoropropene is high.
摘要翻译：本发明涉及一种生产1,1,1,3,3-五氟丙烷的方法。该方法包括在作为催化剂的锑化合物的存在下，通过氟化氢在液相中氟化1-氯-3,3,3-三氟丙烯的第一步骤，或者将1-氯-3,3 ，3-氟三氟丙烯在氟化氢存在下，在氟化催化剂存在下进行。如果采取第一步，可以高产率生产1,1,1,3,3-五氟丙烷。如果采取第二步，可以连续容易地制备1,1,1,3,3-五氟丙烷。因此，第二步对于工业规模生产是有用的。根据本发明，1-氯-3,3,3-三氟丙烯可以通过包括以下步骤制备的方法：使1,1,1,3,3-五氯丙烷与氟化氢在气相中在氟化催化剂。该方法是有用的，因为1-氯-3,3,3-三氟丙烯的产率高。

17. 发明授权

US6111150A Method for producing 1,1,1,3,3,-pentafluoropropane 失效
标题翻译：制备1,1,1,3,3-五氟丙烷的方法
公开(公告)号：US6111150A
公开(公告)日：2000-08-29
申请号：US764496
申请日：1996-12-12
申请人： Fuyuhiko Sakyu , Yasuo Hibino , Satoshi Yoshikawa , Ryouichi Tamai , Yoshihiko Gotoh
发明人： Fuyuhiko Sakyu , Yasuo Hibino , Satoshi Yoshikawa , Ryouichi Tamai , Yoshihiko Gotoh
IPC分类号： B01J27/08 , C07C17/00 , C07C17/087 , C07C17/20 , C07C19/08 , C07C21/18 , C07C17/08
CPC分类号： C07C21/18 , B01J27/08 , C07C17/00 , C07C17/087 , C07C17/206 , C07C19/08
摘要： The present invention relates to a method for producing 1,1,1,3,3-pentafluoropropane. This method includes a step of adding hydrogen fluoride to 1,3,3,3-tetrafluoropropene in a liquid phase in the presence of a hydrohalogenation catalyst. This method is a useful method for producing 1,1,1,3,3-pentafluoropropane in an industrial scale, because yield of 1,1,1,3,3-pentafluoropropane is high. According to the invention, 1,3,3,3-tetrafluoropropene may be produced by a method including a step of reacting 1,1,1,3,3-pentachloropropane with hydrogen fluoride in a gas phase in the presence of a fluorination catalyst, or by another method including a step of reacting 1-chloro-3,3,3-trifluoropropene with hydrogen fluoride in a gas phase in the presence of a fluorination catalyst. According to the invention, 1-chloro-3,3,3-trifluoropropene may be produced by a method including a step of reacting 1,1,1,3,3-pentachloropropane with hydrogen fluoride in a gas phase in the presence of a fluorination catalyst.
摘要翻译：本发明涉及一种生产1,1,1,3,3-五氟丙烷的方法。该方法包括在氢卤化催化剂存在下，在液相中向氟化氢加入1,3,3,3-四氟丙烯的步骤。该方法是由于1,1,1,3,3-五氟丙烷的收率高而以工业规模生产1,1,1,3,3-五氟丙烷的有用方法。根据本发明，可以通过以下方法制备1,3,3,3-四氟丙烯：在氟化催化剂存在下，使1,1,1,3,3-五氯丙烷与氟化氢在气相中反应的方法或其它方法，包括在氟化催化剂存在下，在气相中使1-氯-3,3,3-三氟丙烯与氟化氢反应的步骤。根据本发明，1-氯-3,3,3-三氟丙烯可以通过包括以下步骤制备的方法：使1,1,1,3,3-五氯丙烷与氟化氢在气相中在氟化催化剂。

18. 发明申请

US20120302804A1 Method for Producing 3,3,3-Trifluoro Propene 失效
标题翻译：生产3,3,3-三氟丙烯的方法
公开(公告)号：US20120302804A1
公开(公告)日：2012-11-29
申请号：US13576600
申请日：2011-01-18
申请人： Fuyuhiko Sakyu , Yasuo Hibino
发明人： Fuyuhiko Sakyu , Yasuo Hibino
IPC分类号： C07C21/18
CPC分类号： B01J23/46 , B01J21/18 , B01J23/58 , B01J23/60 , B01J23/628 , B01J23/63 , B01J23/6442 , B01J23/6447 , B01J23/6484 , B01J23/74 , B01J23/8892 , B01J23/8926 , B01J37/0045 , B01J37/0201 , B01J37/0207 , C07C17/23 , C07C21/18
摘要： A production method of 3,3,3-trifluoropropene includes the step of hydrogenating 1-chloro-3,3,3-trifluoropropene with hydrogen (H2) in a gas phase in the presence of either of: (A) a catalyst having carried on a carrier at least one kind of transition metal selected from the group consisting of ruthenium, nickel, rhodium, iridium, iron, osmium and cobalt, or an oxide of said transition metal; (B) an oxide catalyst of copper and manganese; and (C) a catalyst having carried on a carrier palladium and at least one kind of element selected from the group consisting of bismuth, zinc, copper, silver, lanthanum, lead, zirconium, niobium, hafnium, magnesium, tin and arsenic.
摘要翻译： 3,3,3-三氟丙烯的制备方法包括在气相中在氢气（H 2）中氢化1-氯-3,3,3-三氟丙烯的步骤：（A）具有载体的催化剂在载体上选自钌，镍，铑，铱，铁，锇和钴中的至少一种过渡金属或所述过渡金属的氧化物; （B）铜和锰的氧化物催化剂; 和（C）载体钯和选自铋，锌，铜，银，镧，铅，锆，铌，铪，镁，锡和砷中的至少一种元素的催化剂。

19. 发明授权

US06235951B1 Method for producing 1,1,1,3,3-pentafluoropropane 失效
标题翻译：制备1,1,1,3,3-五氟丙烷的方法
公开(公告)号：US06235951B1
公开(公告)日：2001-05-22
申请号：US08752879
申请日：1996-11-20
申请人： Fuyuhiko Sakyu , Satoshi Yoshikawa , Yasuo Hibino , Yoshihiko Gotoh , Ryouichi Tamai
发明人： Fuyuhiko Sakyu , Satoshi Yoshikawa , Yasuo Hibino , Yoshihiko Gotoh , Ryouichi Tamai
IPC分类号： C07C1700
CPC分类号： C07C19/08 , C07C17/00 , C07C17/087 , C07C17/37 , C07C21/18 , C07C19/10
摘要： The present invention relates to a method for producing 1,1,1,3,3-pentafluoropropane. This method includes the steps of (a) adding hydrogen fluoride to 1-chloro-3,3,3-trifluoropropene in the presence of an addition catalyst to obtain 1,1,1,3-tetrafluoro-3-chloropropane; and (b) disproportionating the 1,1,1,3-tetrafluoro-3-chloropropane into the 1,1,1,3,3-pentafluoropropane and 1,1,1-trifluoro-3,3-dichloropropane, in the presence of a disproportionation catalyst. This method is a useful method for producing 1,1,1,3,3-pentafluoropropane in an industrial scale, because its steps (a) and (b) are respectively superior in selectivity and yield. According to the invention, 1-chloro-3,3,3-trifluoropropene may be produced by a method including a step of reacting 1,1,1,3,3-pentachloropropane with hydrogen fluoride in a gas phase in the presence of a fluorination catalyst. This method is useful, because yield of 1-chloro-3,3,3-trifluoropropene is high.
摘要翻译：本发明涉及一种生产1,1,1,3,3-五氟丙烷的方法。该方法包括以下步骤：（a）在加成催化剂存在下，向1-氯-3,3,3-三氟丙烯中加入氟化氢，得到1,1,1,3-四氟-3-氯丙烷; 和（b）在存在下将1,1,1,3-四氟-3-氯丙烷歧化成1,1,1,3,3-五氟丙烷和1,1,1-三氟-3,3-二氯丙烷的歧化催化剂。由于其步骤（a）和（b）分别优选选择性和产率，所以该方法是以工业规模生产1,1,1,3,3-五氟丙烷的有用方法。根据本发明，1-氯-3,3,3-三氟丙烯可以通过包括以下步骤制备的方法：使1,1,1,3,3-五氯丙烷与氟化氢在气相中在氟化催化剂。该方法是有用的，因为1-氯-3,3,3-三氟丙烯的产率高。

20. 发明授权

US09093388B2 Dry etching agent and dry etching method using the same 有权
标题翻译：干蚀刻剂和干蚀刻法使用该方法
公开(公告)号：US09093388B2
公开(公告)日：2015-07-28
申请号：US13576093
申请日：2011-01-25
申请人： Yasuo Hibino , Tomonori Umezaki , Akiou Kikuchi , Isamu Mori , Satoru Okamoto
发明人： Yasuo Hibino , Tomonori Umezaki , Akiou Kikuchi , Isamu Mori , Satoru Okamoto
IPC分类号： C09K13/00 , C09K13/04 , C09K13/08 , B44C1/22 , C03C15/00 , C03C25/68 , C23F1/00 , C23F3/00 , H01L21/311
CPC分类号： H01L21/31055 , C09K13/00 , H01L21/3065 , H01L21/31116 , H01L21/32136
摘要： A dry etching agent according to the present invention contains (A) a fluorinated propyne represented by the chemical formula: CF3C≡CX where X is H, F, Cl, Br, I, CH3, CFH2 or CF2H; and either of: (B) at least one kind of gas selected from the group consisting of O2, O3, CO, CO2, COCl2 and COF2; (C) at least one kind of gas selected from the group consisting of F2, NF3, Cl2, Br2, I2 and YFn where Y is Cl, Br or I; and n is an integer of 1 to 5; and (D) at least one kind of gas selected from the group consisting of CF4, CHF3, C2F6, C2F5H, C2F4H2, C3F8, C3F4H2, C3ClF3H and C4F8. This dry etching agent has a small environmental load and a wide process window and can be applied for high-aspect-ratio processing without special operations such as substrate excitation.
摘要翻译：根据本发明的干蚀刻剂包含（A）由化学式CF 3C≡CX表示的氟化丙炔，其中X为H，F，Cl，Br，I，CH 3，CFH 2或CF 2 H; 和（B）选自O 2，O 3，CO，CO 2，COCl 2和COF 2中的至少一种气体; （C）选自由F2，NF3，Cl2，Br2，I2和YFn组成的组中的至少一种气体，其中Y是Cl，Br或I; n为1〜5的整数。和（D）选自CF4，CHF3，C2F6，C2F5H，C2F4H2，C3F8，C3F4H2，C3ClF3H和C4F8中的至少一种气体。这种干蚀刻剂具有小的环境负荷和宽的工艺窗口，并且可以应用于高纵横比处理，而不需要诸如基板激励的特殊操作。

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