ATE256767T1 - 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

Info

Publication number
ATE256767T1
ATE256767T1 AT99928514T AT99928514T ATE256767T1 AT E256767 T1 ATE256767 T1 AT E256767T1 AT 99928514 T AT99928514 T AT 99928514T AT 99928514 T AT99928514 T AT 99928514T AT E256767 T1 ATE256767 T1 AT E256767T1
Authority
AT
Austria
Prior art keywords
stabilized
ether
propyl bromide
during cleaning
silver tarnishing
Prior art date
Application number
AT99928514T
Other languages
English (en)
Inventor
Ronald L Shubkin
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
Application granted granted Critical
Publication of ATE256767T1 publication Critical patent/ATE256767T1/de

Links

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
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/16—Metals
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/22—Electronic devices, e.g. PCBs or semiconductors
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/40—Specific cleaning or washing processes
    • C11D2111/46—Specific cleaning or washing processes applying energy, e.g. irradiation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
AT99928514T 1998-06-25 1999-06-09 Verfahren zur inhibierung des anlaufens von silber während der reinigung mittels etherstabilisierten n-propylbromids ATE256767T1 (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 (1)

Publication Number Publication Date
ATE256767T1 true ATE256767T1 (de) 2004-01-15

Family

ID=22303031

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99928514T ATE256767T1 (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
US7270775B2 (en) 2002-01-22 2007-09-18 Northern Technologies International Corp. Corrosion inhibiting composition and article containing it
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
US20050020945A1 (en) * 2002-07-02 2005-01-27 Tosaya Carol A. Acoustically-aided cerebrospinal-fluid manipulation for neurodegenerative disease therapy
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
US20040087455A1 (en) * 2002-10-30 2004-05-06 Degroot Richard J. Deposition of protective coatings on substrate surfaces
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.
JP5931087B2 (ja) * 2010-12-17 2016-06-08 アルベマール・コーポレーシヨン Ｎ−プロピルブロミドベース溶剤組成物および物品洗浄方法
PH12013501266A1 (en) * 2010-12-17 2019-03-22 Albemarle Corp 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
US5814595A (en) * 1995-05-16 1998-09-29 Minnesota Mining And Manufacturing Company Azeotrope-like compositions and their use
CA2219233A1 (en) * 1995-05-16 1996-11-21 Dean S. Milbrath Azeotrope-like compositions and their use
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
DE69913696T2 (de) 2004-10-07
KR20010071557A (ko) 2001-07-28
US6165284A (en) 2000-12-26
WO1999067445A1 (en) 1999-12-29
CA2333496A1 (en) 1999-12-29
EP1090164A1 (de) 2001-04-11
JP2002519506A (ja) 2002-07-02
EP1090164B1 (de) 2003-12-17
DE69913696D1 (de) 2004-01-29

Similar Documents

Publication Publication Date Title
ATE256767T1 (de) Verfahren zur inhibierung des anlaufens von silber während der reinigung mittels etherstabilisierten n-propylbromids
ATE319530T1 (de) Schneidwerkzeug
JP2002526106A5 (de)
DE69516866D1 (de) Stereochemische wortmanninderivate
ES2185155T3 (es) Agentes conservantes de madera para la proteccion subsiguiente.
ATE202483T1 (de) Immuntolerante prothrombinkomplex-präparation
ATE253827T1 (de) Fungizide zusammensetzung
ITTO950791A0 (it) Gruppo sega per segatrici circolari sotto pavimento.
PL358303A1 (en) Process for the staining of wood with aqueous wood stains
DE60105280D1 (de) Sequestrierung
ATE370691T1 (de) Kaffeemaschine
FR2724944B1 (fr) Levure a permeabilite modifiee
DE69915088D1 (de) Flüssige reinigungsmittel
ATE270113T1 (de) Zusammenstellungen zur verbesserten wundheilung
DE69907379D1 (de) Standfeste, seitlich ausfahrbare Vorrichtung in der Art eines Büros oder eines Tisches
IT1303684B1 (it) Formulazioni di apomorfina in soluzione stabili nel tempo.
SE9901469L (sv) Träbevarande behandling
ES1035261U (es) Jamonero.
MXPA03004534A (es) Compuestos novedosos para su uso como inhibidores de la proteasa del virus de inmunodeficiencia humana (vih).
SE0103074L (sv) Träskyddsmedel innehållande rå tallolja och hartssyror
IT7923029A0 (it) Valvola impiegabile come accessorio di raccordo per acqua in pressione per lavabiancheria o lavastoviglie.
SE9802074D0 (sv) New process
ATE179208T1 (de) Wässrige handgeschirrspülmittel
BRPI0509213A (pt) método para previnir, reduzir ou minimizar a formação de impurezas de tioamida durante a tionação de um composto de carbonila, produto, e, uso de um agente extrator
IT1302903B1 (it) Catena di taglio perfezionata, per segatrici di marmo o altre pietreornamentali.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties