DE69913696T2 - Verfahren zur inhibierung des anlaufens von silber während der reinigung mittels etherstabilisierten n-propylbromids - Google Patents

Verfahren zur inhibierung des anlaufens von silber während der reinigung mittels etherstabilisierten n-propylbromids Download PDF

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Publication number
DE69913696T2
DE69913696T2 DE69913696T DE69913696T DE69913696T2 DE 69913696 T2 DE69913696 T2 DE 69913696T2 DE 69913696 T DE69913696 T DE 69913696T DE 69913696 T DE69913696 T DE 69913696T DE 69913696 T2 DE69913696 T2 DE 69913696T2
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DE
Germany
Prior art keywords
stabilized
ether
propylbromids
tarning
inhibiting
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
DE69913696T
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English (en)
Other versions
DE69913696D1 (de
Inventor
L Shubkin
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.)
Albemarle Corp
Original Assignee
Albemarle Corp
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 Albemarle Corp filed Critical Albemarle Corp
Publication of DE69913696D1 publication Critical patent/DE69913696D1/de
Application granted granted Critical
Publication of DE69913696T2 publication Critical patent/DE69913696T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/263—Ethers
    • 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
    • C11D7/32—Organic compounds containing nitrogen
    • C11D7/3227—Ethers thereof
    • 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
    • C11D2111/16—
    • C11D2111/22—
    • C11D2111/46—
DE69913696T 1998-06-25 1999-06-09 Verfahren zur inhibierung des anlaufens von silber während der reinigung mittels etherstabilisierten n-propylbromids Expired - Fee Related DE69913696T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/104,898 US6165284A (en) 1998-06-25 1998-06-25 Method for inhibiting tarnish formation during the cleaning of silver surfaces with ether stabilized, N-propyl bromide-based solvent systems
PCT/US1999/012965 WO1999067445A1 (en) 1998-06-25 1999-06-09 METHOD FOR INHIBITING TARNISH FORMATION DURING THE CLEANING OF SILVER SURFACES WITH ETHER STABILIZED, n-PROPYL BROMIDE-BASED SOLVENT SYSTEMS

Publications (2)

Publication Number Publication Date
DE69913696D1 DE69913696D1 (de) 2004-01-29
DE69913696T2 true DE69913696T2 (de) 2004-10-07

Family

ID=22303031

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69913696T Expired - Fee Related DE69913696T2 (de) 1998-06-25 1999-06-09 Verfahren zur inhibierung des anlaufens von silber während der reinigung mittels etherstabilisierten n-propylbromids

Country Status (8)

Country Link
US (1) US6165284A (de)
EP (1) EP1090164B1 (de)
JP (1) JP2002519506A (de)
KR (1) KR20010071557A (de)
AT (1) ATE256767T1 (de)
CA (1) CA2333496A1 (de)
DE (1) DE69913696T2 (de)
WO (1) WO1999067445A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030220436A1 (en) * 2002-01-22 2003-11-27 Gencer Mehmet A. Biodegradable polymers containing one or more inhibitors and methods for producing same
US20040173779A1 (en) * 2002-01-22 2004-09-09 Gencer Mehmet A. Biodegradable shaped article containing a corrosion inhibitor and inert filler particles
US7261839B2 (en) * 2002-01-22 2007-08-28 Northern Technologies International Corp. Tarnish inhibiting composition and article containing it
US8008373B2 (en) * 2002-01-22 2011-08-30 Northern Technologies International Corp. Biodegradable polymer masterbatch, and a composition derived therefrom having improved physical properties
US7270775B2 (en) 2002-01-22 2007-09-18 Northern Technologies International Corp. Corrosion inhibiting composition and article containing it
US20050020945A1 (en) * 2002-07-02 2005-01-27 Tosaya Carol A. Acoustically-aided cerebrospinal-fluid manipulation for neurodegenerative disease therapy
US20040087455A1 (en) * 2002-10-30 2004-05-06 Degroot Richard J. Deposition of protective coatings on substrate surfaces
US7053036B2 (en) * 2002-10-30 2006-05-30 Poly Systems Usa, Inc. Compositions comprised of normal propyl bromide and 1,1,1,3,3-pentafluorobutane and uses thereof
GB0307290D0 (en) * 2003-03-31 2003-05-07 Cole Paul G Enhancing silver tarnish-resistance
US6956015B2 (en) * 2003-09-16 2005-10-18 Kaneko Chemical Co., Ltd. Solvent composition for dissolving plastic
GB2412666B (en) * 2004-03-30 2008-10-08 Paul Gilbert Cole Water-based metal treatment composition
ATE465231T1 (de) † 2004-11-05 2010-05-15 Albemarle Corp Stabilisierte propylbromidzusammensetzungen
IT1398698B1 (it) * 2010-02-24 2013-03-08 Mesa S A S Di Malimpensa Simona E Davide E C Metodo per la protezione di superfici di argento e sue leghe dall'imbrunimento.
BR112013015042A2 (pt) * 2010-12-17 2016-08-09 Albemarle Corp composição de solvente, método para limpeza de um artigo, e, método para remoção de pelo menos um composto dentre água ou contaminantes solúveis em água de um artigo
US20130269728A1 (en) * 2010-12-17 2013-10-17 Albemarle Corporation Methods For Cleaning Articles Using N-propyl Bromide Based Solvent Compositions

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6119700A (ja) * 1984-07-05 1986-01-28 東亞合成株式会社 銀製物品用洗浄剤組成物
JPS627798A (ja) * 1985-07-03 1987-01-14 関東電化工業株式会社 １，１，１−トリクロルエタン組成物
JPS6250490A (ja) * 1985-08-29 1987-03-05 Asahi Chem Ind Co Ltd 銀もしくは銀メツキ製品の洗浄方法
CA2027534C (en) * 1989-10-23 1999-10-12 Yoshiaki Inoue Inhibitor parcel and method for preserving electronic devices or electronic parts
JP2576933B2 (ja) * 1993-01-25 1997-01-29 ディップソール株式会社 洗浄用溶剤組成物
US5403507A (en) * 1993-08-20 1995-04-04 Advanced Research Technologies Vapor cleaning of metallic and electrical materials utilizing environmentally safe solvent materials
US5609704A (en) * 1993-09-21 1997-03-11 Matsushita Electric Industrial Co., Ltd. Method for fabricating an electronic part by intaglio printing
JPH07292393A (ja) * 1994-04-21 1995-11-07 Senju Metal Ind Co Ltd 洗浄剤
JPH0867643A (ja) * 1994-08-30 1996-03-12 Toagosei Co Ltd 安定化されたブロモプロパン組成物
US5514838A (en) * 1994-09-27 1996-05-07 Hughes Aircraft Company Circuit structure with non-migrating silver contacts
US5660708A (en) * 1994-11-21 1997-08-26 Sumitomo Metal Mining Company, Limited Process for manufacturing a lead frame
US5858953A (en) * 1995-04-12 1999-01-12 Tosoh Corporation Stabilized 1-bromopropane composition
JPH08311675A (ja) * 1995-05-12 1996-11-26 Tosoh Corp アルミニウム用金属洗浄剤
EP0828815B1 (de) * 1995-05-16 2009-10-14 Minnesota Mining And Manufacturing Company Azeotropähnliche zusammensetzungen und ihre verwendung
DE69637691D1 (de) * 1995-05-16 2008-11-06 Minnesota Mining & Mfg Azeotropähnliche zusammensetzungen und ihre verwendung
US5665170A (en) * 1995-11-01 1997-09-09 Albemarle Corporation Solvent system
US5616549A (en) * 1995-12-29 1997-04-01 Clark; Lawrence A. Molecular level cleaning of contaminates from parts utilizing an envronmentally safe solvent
AU7282798A (en) * 1997-05-02 1998-11-27 Advanced Chemical Design, Inc. Environmentally-safe solvent compositions utilizing 1-bromopropane that are stabilized, non-flammable, and have desired solvency characteristics
US5792277A (en) * 1997-07-23 1998-08-11 Albemarle Corporation N-propyl bromide based cleaning solvent and ionic residue removal process
JPH1150097A (ja) * 1997-07-31 1999-02-23 Kaneko Kagaku:Kk 洗浄用溶剤

Also Published As

Publication number Publication date
DE69913696D1 (de) 2004-01-29
WO1999067445A1 (en) 1999-12-29
CA2333496A1 (en) 1999-12-29
JP2002519506A (ja) 2002-07-02
KR20010071557A (ko) 2001-07-28
US6165284A (en) 2000-12-26
EP1090164A1 (de) 2001-04-11
EP1090164B1 (de) 2003-12-17
ATE256767T1 (de) 2004-01-15

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee