WO1992016674A3 - A method of cleaning using hydrochlorofluorocarbons having 3 to 5 carbon atoms - Google Patents
A method of cleaning using hydrochlorofluorocarbons having 3 to 5 carbon atoms Download PDFInfo
- Publication number
- WO1992016674A3 WO1992016674A3 PCT/US1992/002154 US9202154W WO9216674A3 WO 1992016674 A3 WO1992016674 A3 WO 1992016674A3 US 9202154 W US9202154 W US 9202154W WO 9216674 A3 WO9216674 A3 WO 9216674A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hydrochlorofluorocarbons
- cleaning
- carbon atoms
- solvent
- year
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
-
- 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
- C11D7/5004—Organic solvents
- C11D7/5018—Halogenated 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Textile Engineering (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
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/671,272 US5152845A (en) | 1991-03-18 | 1991-03-18 | Method of cleaning using 1-chloro-3,3,3-trifluoropropane |
US671,272 | 1991-03-18 | ||
US07/687,342 US5158617A (en) | 1991-04-18 | 1991-04-18 | Method of cleaning using hydrochlorofluorocarbons having 3 to 5 carbon atoms |
US687,342 | 1991-04-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1992016674A2 WO1992016674A2 (en) | 1992-10-01 |
WO1992016674A3 true WO1992016674A3 (en) | 1993-03-18 |
Family
ID=27100511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1992/002154 WO1992016674A2 (en) | 1991-03-18 | 1992-03-18 | A method of cleaning using hydrochlorofluorocarbons having 3 to 5 carbon atoms |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU1786892A (en) |
WO (1) | WO1992016674A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013062733A1 (en) * | 2011-10-24 | 2013-05-02 | E. I. Du Pont De Nemours And Company | Catalytic processes for making hydromonochlorofluorobutane and hydromonochlorofluoropentane compounds |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0374780A1 (en) * | 1988-12-20 | 1990-06-27 | Daikin Industries, Limited | Solvents containing dichlorotetrafluoropropane |
EP0381216A1 (en) * | 1989-02-01 | 1990-08-08 | Asahi Glass Company Ltd. | Hydrochlorofluorocarbon azeotropic or azeotropic-like mixture |
JPH02207031A (en) * | 1989-02-06 | 1990-08-16 | Asahi Glass Co Ltd | Azeotropic composition and pseudo-azeotropic composition of dichloropentafluoropropane |
JPH02221386A (en) * | 1989-02-23 | 1990-09-04 | Asahi Glass Co Ltd | Chlorofluorohydrocarbon-based degreasing detergent |
EP0394992A2 (en) * | 1989-04-27 | 1990-10-31 | Daikin Industries, Limited | Solvent composition |
JPH03123743A (en) * | 1989-10-06 | 1991-05-27 | Asahi Glass Co Ltd | 1,3-dichloro-1,1,2,2,3-pentafluoropropane composition |
US5034149A (en) * | 1990-03-21 | 1991-07-23 | E. I. Du Pont De Nemours And Company | Binary azeotropic compositions of 3-chloro-1,1,1-trifluoropropane with methanol or ethanol, or trans-1,2-dichloroethylene |
-
1992
- 1992-03-18 WO PCT/US1992/002154 patent/WO1992016674A2/en active Application Filing
- 1992-03-18 AU AU17868/92A patent/AU1786892A/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0374780A1 (en) * | 1988-12-20 | 1990-06-27 | Daikin Industries, Limited | Solvents containing dichlorotetrafluoropropane |
EP0381216A1 (en) * | 1989-02-01 | 1990-08-08 | Asahi Glass Company Ltd. | Hydrochlorofluorocarbon azeotropic or azeotropic-like mixture |
JPH02207031A (en) * | 1989-02-06 | 1990-08-16 | Asahi Glass Co Ltd | Azeotropic composition and pseudo-azeotropic composition of dichloropentafluoropropane |
JPH02221386A (en) * | 1989-02-23 | 1990-09-04 | Asahi Glass Co Ltd | Chlorofluorohydrocarbon-based degreasing detergent |
EP0394992A2 (en) * | 1989-04-27 | 1990-10-31 | Daikin Industries, Limited | Solvent composition |
JPH03123743A (en) * | 1989-10-06 | 1991-05-27 | Asahi Glass Co Ltd | 1,3-dichloro-1,1,2,2,3-pentafluoropropane composition |
US5034149A (en) * | 1990-03-21 | 1991-07-23 | E. I. Du Pont De Nemours And Company | Binary azeotropic compositions of 3-chloro-1,1,1-trifluoropropane with methanol or ethanol, or trans-1,2-dichloroethylene |
Non-Patent Citations (3)
Title |
---|
Chemical Abstracts, vol. 114, no. 10, 11 March 1991, (Columbus, Ohio, US) see page 140, abstract 84384m, & JP, A, 02221386 (ASAHI GLASS CO., LTD) 4 September 1990 * |
Chemical Abstracts, vol. 114, no. 4, 28 January 1991, (Columbus, Ohio, US) see page 120, abstract 26249k, & JP, A, 2207031 (ASAHI GLASS CO., LTD) 16 August 1990 * |
Database WPIL, no. 91-198060, Derwent Publications Ltd. (London, GB) & JP, A, 3123743 (ASAHI GLASS K.K.) 27 May 1991, see abstract * |
Also Published As
Publication number | Publication date |
---|---|
AU1786892A (en) | 1992-10-21 |
WO1992016674A2 (en) | 1992-10-01 |
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