EP1046703A1 - Reinigungs- oder Trocknungszusammensetzungen auf Basis von Pentafluorbutan, Methylenchlorid, Methanol und Decafluorpentan - Google Patents

Reinigungs- oder Trocknungszusammensetzungen auf Basis von Pentafluorbutan, Methylenchlorid, Methanol und Decafluorpentan Download PDF

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Publication number
EP1046703A1
EP1046703A1 EP00400777A EP00400777A EP1046703A1 EP 1046703 A1 EP1046703 A1 EP 1046703A1 EP 00400777 A EP00400777 A EP 00400777A EP 00400777 A EP00400777 A EP 00400777A EP 1046703 A1 EP1046703 A1 EP 1046703A1
Authority
EP
European Patent Office
Prior art keywords
cleaning
methanol
pentafluorobutane
azeotropic
decafluoropentane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00400777A
Other languages
English (en)
French (fr)
Other versions
EP1046703B1 (de
Inventor
Pascal Michaud
Jean-Jacques Martin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Original Assignee
Atofina SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Atofina SA filed Critical Atofina SA
Publication of EP1046703A1 publication Critical patent/EP1046703A1/de
Application granted granted Critical
Publication of EP1046703B1 publication Critical patent/EP1046703B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/50—Solvents
    • C11D7/5036—Azeotropic mixtures containing halogenated solvents
    • C11D7/5068—Mixtures of halogenated and non-halogenated solvents
    • C11D7/5077—Mixtures of only oxygen-containing solvents
    • C11D7/5081—Mixtures of only oxygen-containing solvents the oxygen-containing solvents being alcohols only
EP00400777A 1999-04-22 2000-03-21 Reinigungs- oder Trocknungszusammensetzungen auf Basis von Pentafluorbutan, Methylenchlorid, Methanol und Decafluorpentan Expired - Lifetime EP1046703B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9905130 1999-04-22
FR9905130A FR2792647B1 (fr) 1999-04-22 1999-04-22 COMPOSITIONS DE NETTOYAGE OU DE SECHAGE A BASE DE F365 mfc, CH2CL2, CH3OH ET 43-10mee

Publications (2)

Publication Number Publication Date
EP1046703A1 true EP1046703A1 (de) 2000-10-25
EP1046703B1 EP1046703B1 (de) 2003-10-15

Family

ID=9544753

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00400777A Expired - Lifetime EP1046703B1 (de) 1999-04-22 2000-03-21 Reinigungs- oder Trocknungszusammensetzungen auf Basis von Pentafluorbutan, Methylenchlorid, Methanol und Decafluorpentan

Country Status (8)

Country Link
US (1) US6291416B1 (de)
EP (1) EP1046703B1 (de)
JP (1) JP2000328095A (de)
AU (1) AU764299B2 (de)
CA (1) CA2305019A1 (de)
DE (1) DE60005881T2 (de)
ES (1) ES2208232T3 (de)
FR (1) FR2792647B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008073408A1 (en) * 2006-12-12 2008-06-19 E. I. Du Pont De Nemours And Company Azeotrope-like mixtures comprising heptafluorocyclopentane

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1254528C (zh) * 2001-02-14 2006-05-03 株式会社金子化学 洗涤用溶剂组合物
US6979668B2 (en) * 2002-12-16 2005-12-27 Generex Pharmaceuticals Incorporated Cleaning compound for and method of cleaning valves and actuators of metered dose dispensers containing pharmaceutical compositions
CN1747799A (zh) * 2002-12-17 2006-03-15 霍尼韦尔国际公司 用于清洁受污染制品的组合物和方法
JP3640661B1 (ja) * 2004-03-09 2005-04-20 株式会社カネコ化学 ペンタフルオロブタン組成物
FR2874383B1 (fr) * 2004-08-18 2006-10-13 Arkema Sa Composition a base de 1,1,1,3,3 - pentafluorobutane, utilisable dans des applications de depot, nettoyage, degraissage et sechage
JP3955878B1 (ja) 2006-06-28 2007-08-08 株式会社カネコ化学 ペンタフルオロブタン組成物

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350534A (en) * 1992-08-21 1994-09-27 Elf Atochem S.A. Composition based on 1,1,1,3,3-pentafluorobutane, methylene chloride and methanol, for the cleaning and/or drying of solid surfaces
WO1996030487A1 (fr) * 1995-03-31 1996-10-03 Solvay (Societe Anonyme) Compositions comprenant un hydrofluorocarbure et procede d'elimination d'eau d'une surface solide

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676067B1 (fr) * 1991-05-02 1993-07-23 Atochem Composition a base de 1,1,1,3,3-pentafluorobutane et de methanol, pour le nettoyage et/ou le sechage de surfaces solides.
FR2676066B1 (fr) * 1991-05-02 1993-07-23 Atochem Composition a base de 1,1-dichloro-1-fluoroethane, de 1,1,1,3,3-pentafluorobutane et de methanol, pour le nettoyage et/ou le sechage de surfaces solides.
FR2694942B1 (fr) * 1992-08-21 1994-10-14 Atochem Elf Sa Composition à base de 1,1,1,3,3-pentafluorobutane et de chlorure de méthylène, pour le nettoyage et/ou le séchage de surfaces solides.
US5759986A (en) * 1997-03-03 1998-06-02 Merchant; Abid Nazarali Decafluoropentane compositions
FR2757871B1 (fr) * 1996-12-27 1999-03-26 Aerospatiale Composition hydrofuge comprenant un agent hydrophobe et un solvant, application a l'elimination de l'eau de surface notamment de pare-brise de vehicules ou d'aeronefs
FR2766836B1 (fr) * 1997-07-31 1999-09-24 Atochem Elf Sa Melange quasi azeotropique a base de 1,1,1,3,3- pentafluorobutane, de chlorure de methylene et de methanol pour le traitement de surfaces solides
WO1999035210A1 (en) * 1998-01-02 1999-07-15 E.I. Du Pont De Nemours And Company Decafluoropentane compositions
US6103684A (en) * 1998-06-25 2000-08-15 Alliedsignal Inc. Compositions of 1-bromopropane and an organic solvent
FR2781499B1 (fr) * 1998-07-24 2000-09-08 Atochem Elf Sa Compositions de nettoyage ou de sechage a base de 1,1,1,2,3,4,4,5,5, 5 - decafluoropentane
US6951835B1 (en) * 1999-03-22 2005-10-04 E.I. Du Pont De Nemours And Company Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350534A (en) * 1992-08-21 1994-09-27 Elf Atochem S.A. Composition based on 1,1,1,3,3-pentafluorobutane, methylene chloride and methanol, for the cleaning and/or drying of solid surfaces
WO1996030487A1 (fr) * 1995-03-31 1996-10-03 Solvay (Societe Anonyme) Compositions comprenant un hydrofluorocarbure et procede d'elimination d'eau d'une surface solide

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008073408A1 (en) * 2006-12-12 2008-06-19 E. I. Du Pont De Nemours And Company Azeotrope-like mixtures comprising heptafluorocyclopentane
US7540973B2 (en) 2006-12-12 2009-06-02 E. I. Du Pont De Nemours And Company Azeotrope-like mixtures comprising heptafluorocyclopentane
EP2336288A1 (de) * 2006-12-12 2011-06-22 E.I. Dupont De Nemours And Company Azeotropartige zusammensetzungen enthaltend heptafluorocyclopentan
CN101553561B (zh) * 2006-12-12 2011-12-21 纳幕尔杜邦公司 包含七氟环戊烷的类共沸混合物

Also Published As

Publication number Publication date
AU2894400A (en) 2000-10-26
DE60005881T2 (de) 2004-08-19
US6291416B1 (en) 2001-09-18
DE60005881D1 (de) 2003-11-20
EP1046703B1 (de) 2003-10-15
FR2792647A1 (fr) 2000-10-27
JP2000328095A (ja) 2000-11-28
CA2305019A1 (fr) 2000-10-22
ES2208232T3 (es) 2004-06-16
AU764299B2 (en) 2003-08-14
FR2792647B1 (fr) 2001-06-08

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