CA2039828A1 - Partially fluorinated ether solvent for cleaning articles - Google Patents
Partially fluorinated ether solvent for cleaning articlesInfo
- Publication number
- CA2039828A1 CA2039828A1 CA2039828A CA2039828A CA2039828A1 CA 2039828 A1 CA2039828 A1 CA 2039828A1 CA 2039828 A CA2039828 A CA 2039828A CA 2039828 A CA2039828 A CA 2039828A CA 2039828 A1 CA2039828 A1 CA 2039828A1
- Authority
- CA
- Canada
- Prior art keywords
- ether solvent
- partially fluorinated
- fluorinated ether
- cleaning articles
- articles
- 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
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
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/261—Alcohols; Phenols
-
- 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
-
- 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
- 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
- C11D7/504—Azeotropic mixtures containing halogenated solvents all solvents being halogenated hydrocarbons
- C11D7/5063—Halogenated hydrocarbons containing heteroatoms, e.g. fluoro alcohols
-
- 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
- C23G5/032—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing oxygen-containing compounds
-
- 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
- C11D7/22—Organic compounds
- C11D7/28—Organic compounds containing halogen
Abstract
Low molecular weight, fluorine-containing ethers of boiling point 20°C to 120°C are used in solvent cleaning applications.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909007645A GB9007645D0 (en) | 1990-04-04 | 1990-04-04 | Solvent cleaning of articles |
GB9007645.6 | 1990-04-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2039828A1 true CA2039828A1 (en) | 1991-10-05 |
CA2039828C CA2039828C (en) | 2001-01-23 |
Family
ID=10673894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002039828A Expired - Fee Related CA2039828C (en) | 1990-04-04 | 1991-04-04 | Partially fluorinated ether solvent for cleaning articles |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0450855B1 (en) |
JP (1) | JP2961924B2 (en) |
KR (1) | KR100205296B1 (en) |
AT (1) | ATE186071T1 (en) |
AU (1) | AU640760B2 (en) |
CA (1) | CA2039828C (en) |
DE (1) | DE69131737T2 (en) |
ES (1) | ES2140382T3 (en) |
GB (1) | GB9007645D0 (en) |
IE (1) | IE911028A1 (en) |
NZ (1) | NZ237628A (en) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1005181A3 (en) * | 1991-08-19 | 1993-05-18 | Solvay | Composition containing a fluorinated ether and use thereof. |
US5273592A (en) * | 1991-11-01 | 1993-12-28 | Alliesignal Inc. | Method of cleaning using partially fluorinated ethers having a tertiary structure |
US6355113B1 (en) | 1991-12-02 | 2002-03-12 | 3M Innovative Properties Company | Multiple solvent cleaning system |
DE69231725T2 (en) * | 1991-12-03 | 2001-10-31 | Us Environmental Prot Agency W | REFRIGERANT COMPOSITION AND METHOD FOR USE THEREOF |
US5888418A (en) * | 1992-03-20 | 1999-03-30 | The United States Of America As Represented By The Secretary Of Commerce | Azeotropic refrigerant comprising bis-(difluoromethyl)ether and 1,1,2-trifluoroethane |
US5278342A (en) * | 1992-03-25 | 1994-01-11 | Hampshire Chemical Corp. | Vapor phase chlorination of difluoromethyl methyl ether |
US5605882A (en) * | 1992-05-28 | 1997-02-25 | E. I. Du Pont De Nemours And Company | Azeotrope(like) compositions of pentafluorodimethyl ether and difluoromethane |
BE1006433A3 (en) * | 1992-12-03 | 1994-08-23 | Solvay | Composition containing fluorinated ether and use thereof. |
US5484546A (en) * | 1993-05-19 | 1996-01-16 | E. I. Du Pont De Nemours And Company | Refrigerant compositions including an acylic fluoroether |
US5658962A (en) | 1994-05-20 | 1997-08-19 | Minnesota Mining And Manufacturing Company | Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application |
US5562854A (en) * | 1994-09-29 | 1996-10-08 | E. I. Du Pont De Nemours And Company | Octafluorobutane compositions |
US5718293A (en) * | 1995-01-20 | 1998-02-17 | Minnesota Mining And Manufacturing Company | Fire extinguishing process and composition |
US6548471B2 (en) | 1995-01-20 | 2003-04-15 | 3M Innovative Properties Company | Alkoxy-substituted perfluorocompounds |
US6506459B2 (en) | 1995-01-20 | 2003-01-14 | 3M Innovative Properties Company | Coating compositions containing alkoxy substituted perfluoro compounds |
US5925611A (en) * | 1995-01-20 | 1999-07-20 | Minnesota Mining And Manufacturing Company | Cleaning process and composition |
JP2870577B2 (en) * | 1995-03-28 | 1999-03-17 | 工業技術院長 | Solvent composition |
CN1192088C (en) * | 1995-05-16 | 2005-03-09 | 美国3M公司 | Azeotrope-like compositions and their use |
US6008179A (en) | 1995-05-16 | 1999-12-28 | 3M Innovative Properties Company | Azeotrope-like compositions and their use |
KR100427737B1 (en) | 1995-05-16 | 2004-07-31 | 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 | Azeotropic Mixture Compositions and Their Uses |
US5543055A (en) * | 1995-06-06 | 1996-08-06 | Hampshire Chemical Corp. | Purifications of flourinated dimethyl ethers |
JP3783047B2 (en) | 1995-12-15 | 2006-06-07 | スリーエム カンパニー | Cleaning method and composition |
US6030934A (en) * | 1997-02-19 | 2000-02-29 | 3M Innovative Properties Company | Azeotropic compositions of methoxy-perfluoropropane and their use |
US6552090B1 (en) | 1997-09-15 | 2003-04-22 | 3M Innovative Properties Company | Perfluoroalkyl haloalkyl ethers and compositions and applications thereof |
US6022842A (en) * | 1998-02-11 | 2000-02-08 | 3M Innovative Properties Company | Azeotrope-like compositions including perfluorobutyl methyl ether, 1- bromopropane and alcohol |
US6159917A (en) * | 1998-12-16 | 2000-12-12 | 3M Innovative Properties Company | Dry cleaning compositions containing hydrofluoroether |
US6127430A (en) * | 1998-12-16 | 2000-10-03 | 3M Innovative Properties Company | Microemulsions containing water and hydrofluroethers |
GB0203315D0 (en) * | 2002-02-13 | 2002-03-27 | Henly Stephen R | Method of sterilising an article |
DE602004013154T2 (en) * | 2003-06-27 | 2009-05-14 | Asahi Glass Co., Ltd. | CLEANING / rinsing |
JP5109556B2 (en) | 2006-11-01 | 2012-12-26 | セントラル硝子株式会社 | Azeotropic and azeotrope-like compositions comprising 1,1,2,2-tetrafluoro-1-methoxyethane |
CN108026488B (en) * | 2015-07-27 | 2020-11-06 | Agc株式会社 | Solvent composition, cleaning method, method for forming coating film, heat transfer medium, and heat cycle system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3957672A (en) * | 1973-11-23 | 1976-05-18 | The United States Of America As Represented By The Secretary Of The Navy | Displacement of organic liquid films from solid surfaces by non aqueous systems |
IT1213537B (en) * | 1986-11-21 | 1989-12-20 | Ausimont Spa | PROCEDURE FOR THE PREPARATION OF PERFLUOROETERS BY FLUORURATION WITH ELEMENTARY FLUORINE. |
US4948526A (en) * | 1989-09-26 | 1990-08-14 | Allied-Signal Inc. | Azeotrope-like compositions of pentafluorodimethyl ether and monochlorodifluoromethane |
-
1990
- 1990-04-04 GB GB909007645A patent/GB9007645D0/en active Pending
-
1991
- 1991-03-27 DE DE69131737T patent/DE69131737T2/en not_active Expired - Fee Related
- 1991-03-27 AT AT91302698T patent/ATE186071T1/en not_active IP Right Cessation
- 1991-03-27 IE IE102891A patent/IE911028A1/en unknown
- 1991-03-27 EP EP91302698A patent/EP0450855B1/en not_active Expired - Lifetime
- 1991-03-27 ES ES91302698T patent/ES2140382T3/en not_active Expired - Lifetime
- 1991-03-28 AU AU73913/91A patent/AU640760B2/en not_active Ceased
- 1991-03-28 NZ NZ23762891A patent/NZ237628A/en unknown
- 1991-04-04 KR KR1019910005446A patent/KR100205296B1/en not_active IP Right Cessation
- 1991-04-04 CA CA002039828A patent/CA2039828C/en not_active Expired - Fee Related
- 1991-04-04 JP JP3071406A patent/JP2961924B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR100205296B1 (en) | 1999-07-01 |
JPH05271692A (en) | 1993-10-19 |
KR910018532A (en) | 1991-11-30 |
ATE186071T1 (en) | 1999-11-15 |
AU640760B2 (en) | 1993-09-02 |
CA2039828C (en) | 2001-01-23 |
AU7391391A (en) | 1991-10-10 |
EP0450855A2 (en) | 1991-10-09 |
ES2140382T3 (en) | 2000-03-01 |
EP0450855A3 (en) | 1992-01-15 |
JP2961924B2 (en) | 1999-10-12 |
NZ237628A (en) | 1994-07-26 |
EP0450855B1 (en) | 1999-10-27 |
GB9007645D0 (en) | 1990-05-30 |
IE911028A1 (en) | 1991-10-09 |
DE69131737D1 (en) | 1999-12-02 |
DE69131737T2 (en) | 2000-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |