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1.发明授权Use of (perfluoroalkyl) ethylenes as cleaning or drying agents, and compositions which can be used for this purpose 失效使用（全氟烷基）乙烯作为清洁剂或干燥剂，以及可用于此目的的组合物
公开(公告)号：US5458800A
公开(公告)日：1995-10-17
申请号：US156990
申请日：1993-11-24
Applicant: Daniel Desbiendras , Jean-Jacques Martin , Pascal Michaud
Inventor： Daniel Desbiendras , Jean-Jacques Martin , Pascal Michaud
CPC classification number: C11D7/261 , C11D7/5018 , C11D7/5059 , C11D7/5086 , C11D7/509 , C23G5/02803 , C11D7/263 , C11D7/264 , C11D7/266 , C11D7/28
Abstract: To replace 1,1,2-trichloro-1,2,2-trifluoroethane (F113) in its applications to the cleaning and drying of solid surfaces, the invention propose to employ a (perfluoroalkyl)ethylene of formula:R.sub.f CH.dbd.CH.sub.2in which R.sub.f denotes a linear or branched perfluoroalkyl radical containing from 3 to 6 carbon atoms.In contrast to F113, (perfluoroalkyl)ethylenes are not liable to degrade stratospheric ozone.
Abstract translation: 为了在固体表面的清洁和干燥中替代1,1,2-三氯-1,2,2-三氟乙烷（F113），本发明提出使用式R f CH = CH 2的（全氟烷基）亚乙基，其中 Rf表示含有3至6个碳原子的直链或支链全氟烷基。 与F113相反，（全氟烷基）乙烯不易降解平流层臭氧。
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2.发明授权Composition based on 1,1,1,3,3-pentafluorobutane and methylene chloride, for the cleaning and/or drying of solid surfaces 失效用于清洁和/或干燥固体表面的基于1,1,1,3,3-五氟丁烷和二氯甲烷的组合物
公开(公告)号：US5348681A
公开(公告)日：1994-09-20
申请号：US87099
申请日：1993-07-07
Applicant: Daniel Desbiendras , Pascal Michaud
Inventor： Daniel Desbiendras , Pascal Michaud
IPC: B01D12/00 , B23K1/00 , C07C17/42 , C07C19/01 , C07C19/08 , C11D7/30 , C11D7/50 , C23G5/028 , C11D7/32 , B08B3/00
CPC classification number: C07C17/42 , C07C19/01 , C07C19/08 , C11D7/5018 , C11D7/5059 , C23G5/02803
Abstract: To replace cleaning compositions based on 1,1,2-trichloro-1,2,2-trifluoroethane (F113), the invention provides a composition comprising, by weight, 30 to 70% 1,1,1,3,3-pentafluorobutane (F365-mfc) and 70 to 30% methylene chloride. These two compounds form a positive azeotrope (B.p.=33.6.degree. C. at normal pressure).The composition, optionally stabilized, can be used for the cleaning and/or the drying of solid surfaces, in particular for removing flux from printed circuits and for degreasing mechanical components.
Abstract translation: 为了替代基于1,1,2-三氯-1,2,2-三氟乙烷（F113）的清洁组合物，本发明提供一种组合物，其包含按重量计30％至70％的1,1,1,3,3-五氟丁烷 （F365-mfc）和70〜30％二氯甲烷。 这两种化合物形成正共沸物（常压下沸点为33.6℃）。 任选地稳定的组合物可用于固体表面的清洁和/或干燥，特别是用于从印刷电路去除助熔剂和用于脱脂机械组分。
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3.发明授权Cleaning composition based on 1,1-dichloro-1-fluoroethane and methyl formate 失效基于1,1-二氯-1-氟乙烷和甲酸甲酯的清洗组合物
公开(公告)号：US5308528A
公开(公告)日：1994-05-03
申请号：US651813
申请日：1991-02-07
Applicant: Daniel Desbiendras , Jean-Jacques Martin , Pascal Michaud
Inventor： Daniel Desbiendras , Jean-Jacques Martin , Pascal Michaud
CPC classification number: C11D7/5018 , C11D7/5086 , C23G5/02832 , C11D7/266 , C11D7/28
Abstract: For replacing cleaning compositions based on 1,1,2-trichloro-1,2,2-trifluoroethane (F113), the invention provides a composition comprising 55 to 80% by weight of 1,1-dichloro-1-fluoroethane (F141b) and 45 to 20% by weight of methyl formate. These two compounds form a positive azeotrope (b.p.=28.4.degree. C. at atmospheric pressure).The composition, which may be stabilized, can be used for cleaning solid surfaces, in particular for removing flux from printed circuits and for degreasing mechanical parts.
Abstract translation: 为了更换基于1,1,2-三氯-1,2,2-三氟乙烷（F113）的清洁组合物，本发明提供一种组合物，其包含55至80重量％的1,1-二氯-1-氟乙烷（F141b） 和45至20重量％的甲酸甲酯。 这两种化合物形成正共沸物（在大气压下沸点为28.4℃）。 可稳定化的组合物可用于清洁固体表面，特别是用于从印刷电路上除去助焊剂和除去机械部件。
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4.发明授权Cleaning composition based on 1,1-dichloro-1-fluoroethane, methyl formate and methanol 失效基于1,1-二氯-1-氟代乙醇的清洁组合物，甲基丙烯酸甲酯
公开(公告)号：US5152913A
公开(公告)日：1992-10-06
申请号：US651814
申请日：1991-02-07
Applicant: Daniel Desbiendras , Jean-Jacques Martin , Pascal Michaud
Inventor： Daniel Desbiendras , Jean-Jacques Martin , Pascal Michaud
CPC classification number: C23G5/02832 , C11D7/5086
Abstract: For replacing cleaning compositions based on 1,1,2-trichloro-1,2,2-trifluoroethane (F113), the invention provides a composition comprising 55 to 79.5% by weight of 1,1-dichloro-1-fluoroethane (F141b), 20 to 40% by weight of methyl formate and 0.5 to 5% of methanol. These three compounds form a positive azeotrope (b.p.=28.3.degree. C. at atmospheric pressure).The composition, which may be stabilized, can be used for cleaning solid surfaces, in particular for removing flux from printed circuits and for degreasing mechanical parts.
Abstract translation: 为了更换基于1,1,2-三氯-1,2,2-三氟乙烷（F113）的清洁组合物，本发明提供一种组合物，其包含55至79.5重量％的1,1-二氯-1-氟乙烷（F141b） ，20〜40重量％的甲酸甲酯和0.5〜5％的甲醇。 这三种化合物形成正共沸物（b.p。= 28.3℃，大气压）。 可稳定化的组合物可用于清洁固体表面，特别是用于从印刷电路上除去助焊剂和除去机械部件。
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5.发明授权Cleaning composition based on 1,1,1,2,2-pentafluoro-3,3-dichloropropane and methyl tert-butyl ether 失效基于1,1,1,2,2-二氟-3-三氯丙烷和甲基叔丁基醚的清洁组合物
公开(公告)号：US5102563A
公开(公告)日：1992-04-07
申请号：US698021
申请日：1991-05-10
Applicant: Daniel Desbiendras , Jean-Jacques Martin , Pascal Michaud
Inventor： Daniel Desbiendras , Jean-Jacques Martin , Pascal Michaud
CPC classification number: C11D7/5086 , C23G5/02851
Abstract: For replacing cleaning compositions based on 1,1,2-trichloro-1,2,2-trifluoroethane (F113), the invention provides a composition comprising 55 to 80% by weight of 1,1,1,2,2-pentalfuoro-3,3-dichloropropane (225ca) and 20 to 45% by weight of methyl tert-butyl ether.These two compounds form a negative azeotrope (b.p.=59.9.degree. C. at atmospheric pressure).The composition, which may be stabilized, can be used for cleaning solid surfaces, in particular for removing flux from printed circuits and for degreasing mechanical parts.
Abstract translation: 为了更换基于1,1,2-三氯-1,2,2-三氟乙烷（F113）的清洁组合物，本发明提供一种组合物，其包含55至80重量％的1,1,1,2,2-二氟-1- 3,3-二氯丙烷（225ca）和20〜45％（重量）甲基叔丁基醚。 这两种化合物形成负共沸物（在大气压下沸点= 59.9℃）。 可稳定化的组合物可用于清洁固体表面，特别是用于从印刷电路上除去助焊剂和除去机械部件。
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Patent Agency Ranking
公开(公告)号：US5514301A
公开(公告)日：1996-05-07
申请号：US065339
申请日：1993-05-21
Applicant: Martine Bil , Jean-Charles Boussaguet , Daniel Desbiendras , Stephane Fouquay , Pascal Michaud
Inventor： Martine Bil , Jean-Charles Boussaguet , Daniel Desbiendras , Stephane Fouquay , Pascal Michaud
IPC: B01D12/00 , B01F17/00 , B01F17/18 , C03C23/00 , C09K3/18 , C11D1/00 , C11D1/34 , C11D1/62 , C11D1/65 , C11D3/36 , C11D3/43 , C11D7/30 , C11D7/50 , C23G5/028 , C23G5/032 , C11D1/40
CPC classification number: C03C23/0075 , B01F17/0085 , C09K3/18 , C11D1/004 , C11D1/65 , C11D3/362 , C11D3/43 , C23G5/028 , C23G5/032 , C11D1/345 , C11D1/62
Abstract: The subject of the invention is dewetting or degreasing compositions based on halogenated aliphatic solvents containing in solution at least one mono- or dialkyl phosphate of a fluorinated amine, at least one quaternary ammonium mono- or dialkylphosphate and optionally a quaternary ammonium chloride.
Abstract translation: 本发明的主题是基于在溶液中含有至少一种氟化胺的单或二烷基磷酸酯，至少一种磷酸一烷基酯或二烷基酯季铵盐和任选的季铵氯化物的卤化脂族溶剂的脱湿或脱脂组合物。
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7.发明授权Use of (perfluoroalkyl)ethylenes as cleaning or drying agents, and compositions which can be used for this purpose 失效使用（全氟烷基）乙烯作为清洁剂或干燥剂，以及可用于此目的的组合物
公开(公告)号：US5302212A
公开(公告)日：1994-04-12
申请号：US658270
申请日：1991-02-20
Applicant: Daniel Desbiendras , Jean-Jacques Martin , Pascal Michaud
Inventor： Daniel Desbiendras , Jean-Jacques Martin , Pascal Michaud
IPC: B01D12/00 , C07C21/18 , C09K3/18 , C11D7/26 , C11D7/28 , C11D7/30 , C11D7/50 , C23G5/028 , H05K3/26
CPC classification number: C11D7/261 , C11D7/5018 , C11D7/5059 , C11D7/5086 , C11D7/509 , C23G5/02803 , C11D7/263 , C11D7/264 , C11D7/266 , C11D7/28
Abstract: To replace 1,1,2-trichloro-1,2,2-trifluoroethane (F113) in its applications to the cleaning and drying of solid surfaces, the invention propose to employ a (perfluoroalkyl) ethylene of formula:R.sub.f CH.dbd.CH.sub.2in which R.sub.f denotes a linear or branched perfluoroalkyl radical containing from 3 to 6 carbon atoms.In contrast to F113, (perfluoroalkyl)ethylenes are not liable to degrade stratospheric ozone.
Abstract translation: 为了在固体表面的清洁和干燥中替代1,1,2-三氯-1,2,2-三氟乙烷（F113），本发明提出使用式R f CH = CH 2的（全氟烷基）乙烯，其中 Rf表示含有3至6个碳原子的直链或支链全氟烷基。 与F113相反，（全氟烷基）乙烯不易降解平流层臭氧。
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公开(公告)号：US06841091B2
公开(公告)日：2005-01-11
申请号：US09034415
申请日：1998-03-04
Applicant: Pascal Michaud
Inventor： Pascal Michaud
Abstract: A drying composition according to the invention is composed of a solution of a surface-active agent in a mixture of a fluorinated hydrocarbon and of a polyfluorinated alcohol of formula: Rf—(CH2)n—OH (I) in which n is equal to 1 or 2 and Rf represents a linear perfluoroalkyl radical containing from 2 to 8 carbon atoms.
Abstract translation: 根据本发明的干燥组合物由表面活性剂在氟化烃和下式的多氟化醇的混合物中的溶液组成：其中n等于1或2，Rf代表含有直链全氟烷基的 2至8个碳原子。
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9.发明授权Cleaning or drying compositions based on 1,1,1,2,3,4,4,5,5,5-decafluoropentane 有权基于1,1,1,2,3,4,4,5,5,5-十氟戊烷的清洗或干燥组合物公开(公告)号：US06174850B1
公开(公告)日：2001-01-16
申请号：US09358257
申请日：1999-07-20
Applicant: Pascal Michaud
Inventor： Pascal Michaud
IPC: C11D1708
CPC classification number: C11D7/505 , C23G5/02803
Abstract: To replace compositions based on CFCs or CFHCs in applications for cleaning or drying solid surfaces (in particular defluxing), the invention proposes azeotropic or quasi-azeotropic compositions based on 1,1,1,2,3,4,4,5,5,5-decafluoropentane, 1,1,1,3,3-pentafluorobutane and, optionally, methanol.
Abstract translation: 为了在用于清洁或干燥固体表面的应用（特别是脱焊）中替代基于CFC或CFHC的组合物，本发明提出了基于1,1,1,2,3,4,4,5,5的共沸或准共沸组合物 ，5-十氟戊烷，1,1,1,3,3-五氟丁烷和任选的甲醇。
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10.发明授权Cleaning or drying compositions based on 1,1,1,2,3,4,4,5,5,5-decafluoropentane 失效基于1,1,1,2,3,4,4,5,5,5-十氟戊烷的清洗或干燥组合物
公开(公告)号：US5965511A
公开(公告)日：1999-10-12
申请号：US16426
申请日：1998-01-30
Applicant: Pascal Michaud , Jean-Jacques Martin
Inventor： Pascal Michaud , Jean-Jacques Martin
CPC classification number: C11D7/261 , B01D12/00 , C11D7/505 , C11D7/5059 , C11D7/5081 , C11D7/28
Abstract: In order to replace compositions based on CFC or on HCFC in applications for cleaning or drying solid surfaces (in particular defluxing), the invention proposes azeotropic or virtually azeotropic compositions based on 1,1,1,2,3,4,4,5,5,5-decafluoropentane, methylene chloride and optionally methanol.
Abstract translation: 为了在用于清洁或干燥固体表面（特别是去焊剂）的应用中替代基于CFC或HCFC的组合物，本发明提出了基于1,1,1,2,3,4,4,5的共沸或基本上共沸的组合物 ，5,5-十氟戊烷，二氯甲烷和任选的甲醇。
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