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公开(公告)号：EP2826747A4
公开(公告)日：2015-04-01
申请号：EP12871541
申请日：2012-03-14
申请人： STELLA CHEMIFA CORP
发明人： NISHIDA TETSUO , SHOGAMI KAZUHIKO , SATOH TOMOYA
IPC分类号： C01B25/455 , H01M10/0568
CPC分类号： C01B25/455 , H01M10/052 , H01M10/0566 , H01M10/0568 , H01M2300/0045 , Y02E60/122 , Y02P70/54
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2.发明公开SURFACE-MODIFIED FILM, PROCESS FOR PRODUCING SAME, AND LAMINATED FILM AND PROCESS FOR PRODUCING SAME 审中-公开表面改性膜，生产和层压薄膜和制造工艺进行方法
公开(公告)号：EP2487197A4
公开(公告)日：2013-04-17
申请号：EP10821850
申请日：2010-09-17
申请人： STELLA CHEMIFA CORP
IPC分类号： C08J7/00 , B32B7/04 , B32B7/10 , B32B27/16 , B32B27/28 , B32B27/30 , C08J7/12 , H01M2/02 , H01M14/00
CPC分类号： C08J7/12 , B32B7/04 , B32B7/10 , B32B27/16 , B32B27/304 , B32B27/306 , B32B2250/02 , B32B2250/24 , B32B2457/12 , C09J1/00 , C09J5/00 , C09J5/02 , C09J7/00 , Y10T156/10 , Y10T428/31507 , Y10T428/31544 , Y10T428/31721 , Y10T428/31797 , Y10T428/31928 , Y10T428/31931 , Y10T428/31935
摘要： It is an object of the present invention to provide a surface-modified film which has adhesive properties improved by surface modification and a process for producing the same. It is also an object of the present invention to provide a laminated film in which at least the surface-modified film has been laminated and a process for producing the laminated film. The surface-modified film according to the present invention is characterized by being obtained by bringing a halide complex of an element in Group 13 of the periodic table into contact with at least a part of a region in the surfaces of a resin film.
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公开(公告)号：EP2311776A4
公开(公告)日：2012-10-24
申请号：EP09804813
申请日：2009-06-08
申请人： STELLA CHEMIFA CORP
CPC分类号： C01B9/08 , C01B33/10705 , C01B35/061 , C01B35/063 , C01G17/04 , C01G28/007
摘要： Disclosed is a process for producing a fluoride gas that can provide fluoride gases such as BF 3 , SiF 4 , GeF 4 , PF 5 or AsF 5 at a reduced production cost in a simple manner. The process is characterized in that a compound containing atoms, which, together with fluorine atoms, can form polyatomic ions, is added to a hydrogen fluoride solution to produce the polyatomic ions in a hydrogen fluoride solution and to evolve a fluoride gas comprising the fluorine atoms and the atoms that, together with the fluorine atoms, can form polyatomic ions.
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公开(公告)号：EP1950779A4
公开(公告)日：2012-08-08
申请号：EP06822886
申请日：2006-11-02
申请人： STELLA CHEMIFA CORP , CATALER CORP
发明人： NISHIDA TETSUO , TSURUMARU HITOSHI , KON SOJIRO , KUME TETSUYA , SAKAKIBARA YOSHINOBU , YANAGI KAZUAKI
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公开(公告)号：EP2319800A4
公开(公告)日：2012-04-04
申请号：EP09804955
申请日：2009-08-04
申请人： STELLA CHEMIFA CORP
IPC分类号： C01B25/455 , C01D13/00 , C01D15/00 , H01M10/0568 , H01M10/36
CPC分类号： H01M10/0568 , C01B25/455 , C01D13/00 , C01D15/005 , H01M10/0525 , Y02T10/7011
摘要： An object is to provide a method of manufacturing a hexafluorophosphate, that can simply and easily manufacture an inexpensive and high-quality hexafluorophosphate while suppressing the manufacturing cost, an electrolytic solution containing a hexafluorophosphate, and an electricity storage device including the electrolytic solution. The present invention relates to a method of manufacturing a hexafluorophosphate, which comprises reacting at least a phosphorus compound with a fluoride represented by MF s ·r(HF), wherein 0 ‰¤ r ‰¤ 6, 1 ‰¤ s ‰¤ 3, and M is at least one kind selected from the group consisting of Li, Na, K, Rb, Cs, NH 4 , Ag, Mg, Ca, Ba, Zn, Cu, Pb, Al and Fe, to produce a hexafluorophosphate represented by the chemical formula M(PF 6 ) s .
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公开(公告)号：EP2124055A4
公开(公告)日：2011-07-27
申请号：EP08711714
申请日：2008-02-21
申请人： STELLA CHEMIFA CORP
发明人： KIRIHATA MITSUNORI , ASANO TOMOYUKI , UEHARA KOHKI
IPC分类号： G01N33/53
CPC分类号： G01N33/94
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公开(公告)号：EP2072496A4
公开(公告)日：2010-10-27
申请号：EP07828372
申请日：2007-09-18
IPC分类号： C07C213/10 , C07C209/12 , C07C209/84 , C07C211/63 , C07C217/08 , C07D207/06 , C07D233/58 , H01B1/20 , H01B13/00 , H01G9/00 , H01G9/035 , H01G11/62
CPC分类号： H01G9/038 , C07C213/10 , C07D207/06 , C07D233/58 , H01B1/122 , H01G9/022 , H01G9/035 , H01G11/62 , Y02E60/13 , C07C217/08
摘要： A process for preparing a high-purity quaternary ammonium salt comprising: (1) adding an oxide or hydroxide of a Group 1, 2, 12 or 13 metal to a quaternary ammonium salt containing a protonic acid salt of a tertiary amine as an impurity and thereby neutralizing the tertiary amine protonic acid salt with the metal oxide or hydroxide to convert the acid salt to a tertiary amine and water and to convert the metal oxide or hydroxide to a metal salt at the same time, and (2) removing the tertiary amine, water and metal salt produced from the system.
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8.发明公开
公开(公告)号：EP1840124A4
公开(公告)日：2009-04-01
申请号：EP06700857
申请日：2006-01-12
发明人： NISHIDA TETSUO , HIRANO KAZUTAKA , TOMISAKI MEGUMI , NABESHIMA AKIHIRO , ABE YOSHINOBU , TOKUDA HIROAKI , OKA AKINORI
IPC分类号： C07D295/08 , H01G11/54 , H01G11/62 , H01G11/84 , H01L31/04 , H01M10/056 , H01M10/0568 , H01M10/0569 , H01M10/36 , H01M14/00
CPC分类号： H01G9/038 , C07D295/08 , H01G9/2013 , H01G11/62 , H01M10/056 , H01M2300/0025 , Y02E10/542 , Y02E60/13 , Y02P70/521
摘要： Disclosed are a quaternary ammonium salt represented by the formula (1) below, an electrolyte solution and an electrochemical device. (1) (In the formula, R1 represents a straight chain or branched alkyl group having 1-4 carbon atoms, R2 represents a straight chain or branched alkyl group having 1-3 carbon atoms, and X-1 represents N(CN)2-, SCN-, NO3-, NCO- or NO2-.)
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公开(公告)号：EP1840948A4
公开(公告)日：2009-01-14
申请号：EP05816466
申请日：2005-12-19
申请人： STELLA CHEMIFA CORP
发明人： KIKUYAMA HIROHISA , WAKI MASAHIDE , ITO KANENORI , KUJIME TAKANOBU , NII KEIICHI , HASEBE RUI , TSURUMARU HITOSHI , NAKASHIMA HIDEKI
IPC分类号： H01L21/3213 , C23F1/26
CPC分类号： H01L21/32134 , C23F1/26 , H01L27/124
摘要： A fine treatment agent for fine treatment of a film stack including a tungsten film and a silicon oxide film is characterized in that it includes at least one from among hydrogen fluoride, nitric acid, ammonium fluoride and ammonium chloride. Thus, the fine treatment agent for performing fine treatment to the film stack of the tungsten film and the silicon oxide film by controlling an etch rate, and a fine treatment method using such fine treatment agent are provided.
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10.发明公开
公开(公告)号：EP3255716A4
公开(公告)日：2018-04-18
申请号：EP16746423
申请日：2016-01-21
申请人： STELLA CHEMIFA CORP
IPC分类号： H01M10/0567 , H01M10/052 , H01M10/0568 , H01M10/0569
CPC分类号： H01M10/0567 , C07F9/09 , H01M10/052 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M10/4235 , H01M2300/0037
摘要： Provided are a non-aqueous electrolytic solution for a secondary battery which exhibits excellent cycle characteristics even in high-temperature environments; and a secondary battery including the non-aqueous electrolytic solution. A non-aqueous electrolytic solution for a secondary battery which is used for a secondary battery, comprises the following component (A) and the following component (B), wherein Component (A) is at least one compound represented by the following general Formula (1); and wherein Component (B) is one boron complex salt represented by the following general Formula (2), or at least one type of a compound selected from the group consisting of boric acid esters, acid anhydrides, cyclic carbonates having an unsaturated bond, cyclic carbonates having a halogen atom, cyclic sulfonic acid esters, and amines represented by the general Formula (3) and having an acetoacetyl group.
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