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WO1992000402A3 - Compositions du type azeotrope a base de dichloropentafluoropropane, de 2-propanol et d'un hydrocarbure contenant six atomes de carbone - Google Patents

Compositions du type azeotrope a base de dichloropentafluoropropane, de 2-propanol et d'un hydrocarbure contenant six atomes de carbone Download PDF

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Publication number
WO1992000402A3
WO1992000402A3 PCT/US1991/004521 US9104521W WO9200402A3 WO 1992000402 A3 WO1992000402 A3 WO 1992000402A3 US 9104521 W US9104521 W US 9104521W WO 9200402 A3 WO9200402 A3 WO 9200402A3
Authority
WO
WIPO (PCT)
Prior art keywords
dichloropentafluoropropane
propanol
compositions
carbon atoms
hydrocarbon containing
Prior art date
Application number
PCT/US1991/004521
Other languages
English (en)
Other versions
WO1992000402A2 (fr
Inventor
Hillel Magid
David Paul Wilson
Richard M Hollister
Dennis M Lavery
Original Assignee
Allied Signal Inc
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 Allied Signal Inc filed Critical Allied Signal Inc
Publication of WO1992000402A2 publication Critical patent/WO1992000402A2/fr
Publication of WO1992000402A3 publication Critical patent/WO1992000402A3/fr

Links

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
    • C11D7/509—Mixtures of hydrocarbons and oxygen-containing solvents
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
    • C23G5/028—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons
    • C23G5/02809—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons containing chlorine and fluorine
    • C23G5/02825—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing halogenated hydrocarbons containing chlorine and fluorine containing hydrogen
    • C23G5/02841—Propanes
    • C23G5/02851—C2HCl2F5

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention se rapporte à de nouvelles compositions du type azéotrope, qui comprennent du dichloropentafluoropropane, du 2-propanol et un hydrocarbure contenant six atomes de carbone et qui sont utiles dans une variété d'applications relatives aux nettoyages industriels, tels que le nettoyage à froid et le défluxage de cartes de circuits imprimés.
PCT/US1991/004521 1990-06-25 1991-06-24 Compositions du type azeotrope a base de dichloropentafluoropropane, de 2-propanol et d'un hydrocarbure contenant six atomes de carbone WO1992000402A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/543,238 US5104565A (en) 1990-06-25 1990-06-25 Azeotrope-like compositions of dichloropentafluoropropane, 2-propanol and a hydrocarbon containing six carbon atoms
US543,238 1990-06-25

Publications (2)

Publication Number Publication Date
WO1992000402A2 WO1992000402A2 (fr) 1992-01-09
WO1992000402A3 true WO1992000402A3 (fr) 1992-02-20

Family

ID=24167161

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1991/004521 WO1992000402A2 (fr) 1990-06-25 1991-06-24 Compositions du type azeotrope a base de dichloropentafluoropropane, de 2-propanol et d'un hydrocarbure contenant six atomes de carbone

Country Status (3)

Country Link
US (1) US5104565A (fr)
AU (1) AU8413491A (fr)
WO (1) WO1992000402A2 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7601966B2 (en) 2006-06-28 2009-10-13 Spectrum Dynamics Llc Imaging techniques for reducing blind spots
US8837793B2 (en) 2005-07-19 2014-09-16 Biosensors International Group, Ltd. Reconstruction stabilizer and active vision
US8894974B2 (en) 2006-05-11 2014-11-25 Spectrum Dynamics Llc Radiopharmaceuticals for diagnosis and therapy
US8909325B2 (en) 2000-08-21 2014-12-09 Biosensors International Group, Ltd. Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures
US9275451B2 (en) 2006-12-20 2016-03-01 Biosensors International Group, Ltd. Method, a system, and an apparatus for using and processing multidimensional data
US9316743B2 (en) 2004-11-09 2016-04-19 Biosensors International Group, Ltd. System and method for radioactive emission measurement
US9370333B2 (en) 2000-08-21 2016-06-21 Biosensors International Group, Ltd. Radioactive-emission-measurement optimization to specific body structures
US9470801B2 (en) 2004-01-13 2016-10-18 Spectrum Dynamics Llc Gating with anatomically varying durations

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5302313A (en) * 1988-06-22 1994-04-12 Asahi Glass Company Ltd. Halogenated hydrocarbon solvents
ES2083978T3 (es) * 1989-02-01 1996-05-01 Asahi Glass Co Ltd Mezcla azeotropica o similar a una mezcla azeotropica a base de hidrocarburos hidrogenados, clorados y fluorados.
IE66347B1 (en) * 1989-10-06 1995-12-27 Allied Signal Inc Azeotrope-like compositions of dichloropentafluoropropane and a hydrocarbon containing sex carbon atoms
IE902926A1 (en) * 1989-10-06 1991-04-10 Allied Signal Inc Azeotrope-like compositions of dichloropentafluoropropane¹and 1,2-dichloroethylene
US5419849A (en) * 1993-06-18 1995-05-30 Fields; Paul B. Cleaning fluids
US5683974A (en) * 1996-06-20 1997-11-04 Alliedsignal Inc. Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and C1 -C3 alcohols for cleaning
US6037330A (en) * 1996-09-13 2000-03-14 Meddings; Jonathan B. Composition for site specific detection of gastrointestinal damage and method using the same
US7968851B2 (en) 2004-01-13 2011-06-28 Spectrum Dynamics Llc Dynamic spect camera
US9040016B2 (en) 2004-01-13 2015-05-26 Biosensors International Group, Ltd. Diagnostic kit and methods for radioimaging myocardial perfusion
CN1981210A (zh) 2004-01-13 2007-06-13 光谱动力学有限责任公司 多维图像重构
EP1750676B1 (fr) 2004-05-20 2014-07-23 Biosensors International Group, Ltd. Plate-forme de dispositif pouvant etre ingeree et destinee au colon
US9943274B2 (en) 2004-11-09 2018-04-17 Spectrum Dynamics Medical Limited Radioimaging using low dose isotope

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0347924A1 (fr) * 1988-06-22 1989-12-27 Asahi Glass Company Ltd. Utilisation de solvants d'hydrocarbures halogénés comme agents nettoyants
EP0381216A1 (fr) * 1989-02-01 1990-08-08 Asahi Glass Company Ltd. Mélange azéotropique ou semblable à un mélange azéotropique à base d'hydrocarbures hydrogénés, chlorés et fluorés
WO1991005083A1 (fr) * 1989-10-06 1991-04-18 Allied-Signal Inc. Compositions analogues a l'azeotrope de dichloropentafluoropropane et d'un hydrocarbure contenant six atomes de carbone
WO1991005035A1 (fr) * 1989-10-06 1991-04-18 Allied-Signal Inc. Compositions de dichloropentafluoropropane semblables a l'azeotrope et un alcanol possedant entre 1 et 4 atomes carbone

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1562026A (en) * 1977-07-22 1980-03-05 Dow Chemical Co Styrene polymer foam and preparation thereof
FR2511386A1 (fr) * 1981-08-11 1983-02-18 Inst Francais Du Petrole Utilisation d'hydrocarbures chloro-fluores comme fluides de transfert de chaleur a temperature elevee
JPH02120335A (ja) * 1988-10-28 1990-05-08 Asahi Glass Co Ltd 発泡合成樹脂の製造方法
ES2083978T3 (es) * 1989-02-01 1996-05-01 Asahi Glass Co Ltd Mezcla azeotropica o similar a una mezcla azeotropica a base de hidrocarburos hidrogenados, clorados y fluorados.
JPH02204425A (ja) * 1989-02-02 1990-08-14 Asahi Glass Co Ltd １，３―ジクロロ―１，１，２，２，３―ペンタフルオロプロパン系共沸組成物及び擬共沸組成物
EP0382095B1 (fr) * 1989-02-06 1995-05-10 Asahi Glass Company Ltd. Mélange azéotropique ou semblable à un mélange azéotropique à base d'hydrocarbures hydrogénés, chlorés et fluorés
US4947881A (en) * 1989-02-24 1990-08-14 Allied-Signal Inc. Method of cleaning using hydrochlorofluorocarbons
US4961869A (en) * 1989-08-03 1990-10-09 E. I. Du Pont De Nemours And Company Ternary azeotropic compositions of 2,3-dichloro-1,1,1,3,3-pentafluoropropane with trans-1,2-dichloroethylene and methanol

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0347924A1 (fr) * 1988-06-22 1989-12-27 Asahi Glass Company Ltd. Utilisation de solvants d'hydrocarbures halogénés comme agents nettoyants
EP0381216A1 (fr) * 1989-02-01 1990-08-08 Asahi Glass Company Ltd. Mélange azéotropique ou semblable à un mélange azéotropique à base d'hydrocarbures hydrogénés, chlorés et fluorés
WO1991005083A1 (fr) * 1989-10-06 1991-04-18 Allied-Signal Inc. Compositions analogues a l'azeotrope de dichloropentafluoropropane et d'un hydrocarbure contenant six atomes de carbone
WO1991005035A1 (fr) * 1989-10-06 1991-04-18 Allied-Signal Inc. Compositions de dichloropentafluoropropane semblables a l'azeotrope et un alcanol possedant entre 1 et 4 atomes carbone

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8909325B2 (en) 2000-08-21 2014-12-09 Biosensors International Group, Ltd. Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures
US9370333B2 (en) 2000-08-21 2016-06-21 Biosensors International Group, Ltd. Radioactive-emission-measurement optimization to specific body structures
US9470801B2 (en) 2004-01-13 2016-10-18 Spectrum Dynamics Llc Gating with anatomically varying durations
US9316743B2 (en) 2004-11-09 2016-04-19 Biosensors International Group, Ltd. System and method for radioactive emission measurement
US8837793B2 (en) 2005-07-19 2014-09-16 Biosensors International Group, Ltd. Reconstruction stabilizer and active vision
US8894974B2 (en) 2006-05-11 2014-11-25 Spectrum Dynamics Llc Radiopharmaceuticals for diagnosis and therapy
US7601966B2 (en) 2006-06-28 2009-10-13 Spectrum Dynamics Llc Imaging techniques for reducing blind spots
US9275451B2 (en) 2006-12-20 2016-03-01 Biosensors International Group, Ltd. Method, a system, and an apparatus for using and processing multidimensional data

Also Published As

Publication number Publication date
WO1992000402A2 (fr) 1992-01-09
US5104565A (en) 1992-04-14
AU8413491A (en) 1992-01-23

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