EP0232092A3 - Compositions and methods for removing tarnish from household articles - Google Patents

Compositions and methods for removing tarnish from household articles

Info

Publication number
EP0232092A3
EP0232092A3 EP87300598A EP87300598A EP0232092A3 EP 0232092 A3 EP0232092 A3 EP 0232092A3 EP 87300598 A EP87300598 A EP 87300598A EP 87300598 A EP87300598 A EP 87300598A EP 0232092 A3 EP0232092 A3 EP 0232092A3
Authority
EP
European Patent Office
Prior art keywords
diaminopropane
ethylenediamine
compositions
methods
ammonium
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.)
Withdrawn
Application number
EP87300598A
Other languages
German (de)
French (fr)
Other versions
EP0232092A2 (en
Inventor
Robert Goldman
Joseph Dr. Steigman
Don S. Friedkin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0232092A2 publication Critical patent/EP0232092A2/en
Publication of EP0232092A3 publication Critical patent/EP0232092A3/en
Withdrawn legal-status Critical Current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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/30—Amines; Substituted amines ; Quaternized amines
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids

Abstract

Compositions and methods for the rapid and facile re­ moval of tarnish from household articles having a surface comprising silver or a substantial amount of copper. The composition used in the method comprises at least one chelating agent selected from the group consisting of ethylenediamine, 1,2-diaminopropane, 1,3-diaminopropane, 1,2-diaminoisobutane, ethylenediamine tetraacetic acid, ethylenediamine tetraacetic acid salts, diethylenetriamine pentaacetic acid and diethylenetriamine pentaacetic acid salts, with the proviso that when the chelating agent is other than ethylenediamine, 1,2-diaminopropane, 1,3-diamino­ propane or 1,2-diaminoisobutane, said aqueous solution also comprises an accelerator selected from the group consisting of ethanolamine, diethanolamine, triethanolamine, die­ thylenetriamine, 1,4-diaminobutane, triethylenetetraamine, and ammonium salts (e.g., ammonium chloride, ammonium nitrate and ammonium sulfate).
EP87300598A 1986-01-28 1987-01-23 Compositions and methods for removing tarnish from household articles Withdrawn EP0232092A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82339786A 1986-01-28 1986-01-28
US823397 1986-01-28

Publications (2)

Publication Number Publication Date
EP0232092A2 EP0232092A2 (en) 1987-08-12
EP0232092A3 true EP0232092A3 (en) 1988-08-17

Family

ID=25238645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87300598A Withdrawn EP0232092A3 (en) 1986-01-28 1987-01-23 Compositions and methods for removing tarnish from household articles

Country Status (4)

Country Link
EP (1) EP0232092A3 (en)
JP (1) JPS6462486A (en)
AU (1) AU590043B2 (en)
NZ (1) NZ219078A (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9714424A (en) * 1996-12-20 2000-05-02 Procter & Gamble Dishwashing detergent compositions containing organic diamides
AU726953B2 (en) 1996-12-20 2000-11-30 Procter & Gamble Company, The Dishwashing detergent compositions containing alkanolamine
US6069122A (en) * 1997-06-16 2000-05-30 The Procter & Gamble Company Dishwashing detergent compositions containing organic diamines for improved grease cleaning, sudsing, low temperature stability and dissolution
US6362147B1 (en) * 1997-08-29 2002-03-26 The Procter & Gamble Company Thickened liquid dishwashing detergent compositions containing organic diamines
JP4275312B2 (en) * 1997-09-15 2009-06-10 ザ プロクター アンド ギャンブル カンパニー Laundry detergent composition having a linear amine-based polymer for imparting appearance and integrity benefits to fabrics washed therewith
WO1999019439A1 (en) * 1997-10-14 1999-04-22 The Procter & Gamble Company Light-duty liquid or gel dishwashing detergent compositions comprising mid-chain branched surfactants
ES2237848T3 (en) 1997-10-14 2005-08-01 THE PROCTER & GAMBLE COMPANY DETERGENT COMPOSITIONS FOR WASHING THE DISHWASHER, LIQUIDS OR IN THE FORM OF A GEL, SOFT ACTION THAT INCLUDE RAMIFIED TENSIANS AT HALF OF CHAIN.
US6727212B2 (en) 1997-11-10 2004-04-27 The Procter & Gamble Company Method for softening soil on hard surfaces
CA2220312C (en) * 1997-11-10 1999-11-09 Murugesu Nandhakumaran Radio receiver and rebroadcaster
HUP0100135A2 (en) 1997-11-21 2001-06-28 The Procter & Gamble Co. Detergent compositions comprising polymeric suds enhancers and their use
EP1032632A1 (en) 1997-11-21 2000-09-06 The Procter & Gamble Company Foam stable liquid dishwashing compositions
WO1999027057A1 (en) 1997-11-21 1999-06-03 The Procter & Gamble Company Liquid detergent compositions comprising polymeric suds enhancers
AR017416A1 (en) * 1997-11-21 2001-09-05 Procter & Gamble SUITABLE DETERGENT COMPOSITION TO BE USED IN THE WASHER WASHING AND FOAM STABILIZER PROTEINACEO
CA2327410A1 (en) 1998-04-09 1999-10-21 Kofi Ofosu-Asante Dishwashing detergent product having a ultraviolet light resistant bottle
PL344646A1 (en) 1998-06-02 2001-11-19 Procter & Gamble Dishwashing detergent compositions containing organic diamines
US6710023B1 (en) 1999-04-19 2004-03-23 Procter & Gamble Company Dishwashing detergent compositions containing organic polyamines
JP2002542381A (en) * 1999-04-19 2002-12-10 ザ、プロクター、エンド、ギャンブル、カンパニー Dishwashing detergent composition containing organic polyamine
US7241729B2 (en) 1999-05-26 2007-07-10 Rhodia Inc. Compositions and methods for using polymeric suds enhancers
ATE374235T1 (en) 1999-05-26 2007-10-15 Procter & Gamble LIQUID DETERGENT COMPOSITIONS CONTAINING BLOCK POLYMERS FOAM FORMERS
ES2317838T3 (en) 1999-05-26 2009-05-01 Rhodia Inc. BLOCK POLYMERS, COMPOSITIONS AND METHODS OF USING FOAMS, DETERGENTS FOR LAUNDRY, CLEARING AGENTS FOR SHOWER AND COAGULANTS.
WO2000071659A1 (en) 1999-05-26 2000-11-30 The Procter & Gamble Company Liquid detergent compositions comprising polymeric suds enhancers
US7939601B1 (en) 1999-05-26 2011-05-10 Rhodia Inc. Polymers, compositions and methods of use for foams, laundry detergents, shower rinses, and coagulants
US6376631B1 (en) 2000-09-27 2002-04-23 Rhodia, Inc. Processes to control the residual monomer level of copolymers of tertiary amino monomer with a vinyl-functional monomer
EP1959303B1 (en) * 2005-12-01 2017-08-23 Mitsubishi Gas Chemical Company, Inc. Cleaning solution for semiconductor device or display device, and cleaning method
JP6188196B2 (en) * 2013-05-20 2017-08-30 ライオン株式会社 Dishwasher cleaner
JP6188197B2 (en) * 2013-05-20 2017-08-30 ライオン株式会社 Dishwasher cleaner
EP2940113A1 (en) * 2014-04-30 2015-11-04 The Procter and Gamble Company Cleaning composition
EP2940115B1 (en) 2014-04-30 2018-10-17 The Procter and Gamble Company Cleaning composition
EP2940117B1 (en) 2014-04-30 2020-08-19 The Procter and Gamble Company Cleaning composition containing a polyetheramine
EP2940112A1 (en) 2014-04-30 2015-11-04 The Procter and Gamble Company Cleaning composition

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309321A (en) * 1964-05-14 1967-03-14 Gen Motors Corp Windshield cleaner
GB1122884A (en) * 1966-04-04 1968-08-07 Fibremakers Ltd Process for removing copper compounds from processing equipment
US3447965A (en) * 1966-10-31 1969-06-03 Dow Chemical Co Removal of copper containing scale from ferrous surfaces
DE2715351A1 (en) * 1976-08-23 1978-03-02 Henkel Kgaa Stable liq. low foaming dishwashing concentrates - contg. phosphorus free complexing agent, low foam nonionic surfactant, a hydrotrope and an alkanolamine
GB2068405A (en) * 1980-01-24 1981-08-12 Sandoz Ltd Biodegradable detergent composition
US4285840A (en) * 1977-08-29 1981-08-25 Sandoz Ltd. Detergent compositions
US4556509A (en) * 1984-10-09 1985-12-03 Colgate-Palmolive Company Light duty detergents containing an organic diamine diacid salt

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731420A (en) * 1951-05-02 1956-01-17 Colgate Palmolive Co Nitrogen-containing tarnish inhibitors in detergent compositions
SU1203127A1 (en) * 1982-07-22 1986-01-07 Уральский ордена Трудового Красного Знамени политехнический институт им.С.М.Кирова Solution for cleaning copper surface surface

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309321A (en) * 1964-05-14 1967-03-14 Gen Motors Corp Windshield cleaner
GB1122884A (en) * 1966-04-04 1968-08-07 Fibremakers Ltd Process for removing copper compounds from processing equipment
US3447965A (en) * 1966-10-31 1969-06-03 Dow Chemical Co Removal of copper containing scale from ferrous surfaces
DE2715351A1 (en) * 1976-08-23 1978-03-02 Henkel Kgaa Stable liq. low foaming dishwashing concentrates - contg. phosphorus free complexing agent, low foam nonionic surfactant, a hydrotrope and an alkanolamine
US4285840A (en) * 1977-08-29 1981-08-25 Sandoz Ltd. Detergent compositions
GB2068405A (en) * 1980-01-24 1981-08-12 Sandoz Ltd Biodegradable detergent composition
US4556509A (en) * 1984-10-09 1985-12-03 Colgate-Palmolive Company Light duty detergents containing an organic diamine diacid salt

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 104, no. 18, May 1986, page 324, abstract no. 154112r, Columbus, Ohio, Us; & SU-A-1 203 127 (URAL POLYTECHNIC INSTITUTE) 07-01-1986 *

Also Published As

Publication number Publication date
AU590043B2 (en) 1989-10-26
NZ219078A (en) 1989-09-27
JPS6462486A (en) 1989-03-08
EP0232092A2 (en) 1987-08-12
AU6802687A (en) 1987-07-30

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