DE69131737D1 - Lösungsmittel-Reinigung von Gegenständen - Google Patents

Lösungsmittel-Reinigung von Gegenständen

Info

Publication number
DE69131737D1
DE69131737D1 DE69131737T DE69131737T DE69131737D1 DE 69131737 D1 DE69131737 D1 DE 69131737D1 DE 69131737 T DE69131737 T DE 69131737T DE 69131737 T DE69131737 T DE 69131737T DE 69131737 D1 DE69131737 D1 DE 69131737D1
Authority
DE
Germany
Prior art keywords
solvent cleaning
objects
fluorine
solvent
molecular weight
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.)
Expired - Fee Related
Application number
DE69131737T
Other languages
English (en)
Other versions
DE69131737T2 (de
Inventor
Neil Winterton
David George Mcbeth
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10673894&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69131737(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE69131737D1 publication Critical patent/DE69131737D1/de
Publication of DE69131737T2 publication Critical patent/DE69131737T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE69131737T 1990-04-04 1991-03-27 Lösungsmittel-Reinigung von Gegenständen Expired - Fee Related DE69131737T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909007645A GB9007645D0 (en) 1990-04-04 1990-04-04 Solvent cleaning of articles

Publications (2)

Publication Number Publication Date
DE69131737D1 true DE69131737D1 (de) 1999-12-02
DE69131737T2 DE69131737T2 (de) 2000-06-08

Family

ID=10673894

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69131737T Expired - Fee Related DE69131737T2 (de) 1990-04-04 1991-03-27 Lösungsmittel-Reinigung von Gegenständen

Country Status (11)

Country Link
EP (1) EP0450855B1 (de)
JP (1) JP2961924B2 (de)
KR (1) KR100205296B1 (de)
AT (1) ATE186071T1 (de)
AU (1) AU640760B2 (de)
CA (1) CA2039828C (de)
DE (1) DE69131737T2 (de)
ES (1) ES2140382T3 (de)
GB (1) GB9007645D0 (de)
IE (1) IE911028A1 (de)
NZ (1) NZ237628A (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1005181A3 (fr) * 1991-08-19 1993-05-18 Solvay Compositions comprenant un ether fluore et utilisation de ces compositions.
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
JPH07504889A (ja) * 1991-12-03 1995-06-01 ユナイテッド　ステーツ　インバイオロンメンタル　プロテクション　エイジェンシー 冷媒組成物およびその使用方法
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 (fr) * 1992-12-03 1994-08-23 Solvay Compositions contenant un ether fluore et utilisation de ces compositions.
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
US6548471B2 (en) 1995-01-20 2003-04-15 3M Innovative Properties Company Alkoxy-substituted perfluorocompounds
US5718293A (en) * 1995-01-20 1998-02-17 Minnesota Mining And Manufacturing Company Fire extinguishing process and composition
US5925611A (en) 1995-01-20 1999-07-20 Minnesota Mining And Manufacturing Company Cleaning process and composition
US6506459B2 (en) 1995-01-20 2003-01-14 3M Innovative Properties Company Coating compositions containing alkoxy substituted perfluoro compounds
JP2870577B2 (ja) * 1995-03-28 1999-03-17 工業技術院長 溶剤組成物
US6008179A (en) 1995-05-16 1999-12-28 3M Innovative Properties Company Azeotrope-like compositions and their use
KR100427738B1 (ko) * 1995-05-16 2004-07-16 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 공비혼합물형조성물및그의용도
EP0826028B1 (de) * 1995-05-16 2008-09-24 Minnesota Mining And Manufacturing Company Azeotropähnliche zusammensetzungen und ihre verwendung
US5543055A (en) * 1995-06-06 1996-08-06 Hampshire Chemical Corp. Purifications of flourinated dimethyl ethers
AU5797296A (en) * 1995-12-15 1997-07-14 Minnesota Mining And Manufacturing Company Cleaning process 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
US6127430A (en) * 1998-12-16 2000-10-03 3M Innovative Properties Company Microemulsions containing water and hydrofluroethers
US6159917A (en) * 1998-12-16 2000-12-12 3M Innovative Properties Company Dry cleaning compositions containing hydrofluoroether
GB0203315D0 (en) * 2002-02-13 2002-03-27 Henly Stephen R Method of sterilising an article
KR101026095B1 (ko) 2003-06-27 2011-03-31 아사히 가라스 가부시키가이샤 세정 헹굼 방법
JP5109556B2 (ja) * 2006-11-01 2012-12-26 セントラル硝子株式会社 １，１，２，２−テトラフルオロ−１−メトキシエタンを含む共沸及び共沸様組成物
CN112300874B (zh) * 2015-07-27 2021-07-30 Ａｇｃ株式会社 溶剂组合物、清洗方法、涂膜的形成方法、热传递介质和热循环系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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 (it) * 1986-11-21 1989-12-20 Ausimont Spa Procedimento per la preparazione di perfluoroeteri mediannte fluorurazione con fluoro elementare.
US4948526A (en) * 1989-09-26 1990-08-14 Allied-Signal Inc. Azeotrope-like compositions of pentafluorodimethyl ether and monochlorodifluoromethane

Also Published As

Publication number Publication date
ATE186071T1 (de) 1999-11-15
IE911028A1 (en) 1991-10-09
EP0450855A2 (de) 1991-10-09
JPH05271692A (ja) 1993-10-19
GB9007645D0 (en) 1990-05-30
CA2039828A1 (en) 1991-10-05
JP2961924B2 (ja) 1999-10-12
NZ237628A (en) 1994-07-26
CA2039828C (en) 2001-01-23
DE69131737T2 (de) 2000-06-08
EP0450855A3 (en) 1992-01-15
ES2140382T3 (es) 2000-03-01
AU7391391A (en) 1991-10-10
EP0450855B1 (de) 1999-10-27
KR910018532A (ko) 1991-11-30
KR100205296B1 (ko) 1999-07-01
AU640760B2 (en) 1993-09-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee