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Withdrawn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Withdrawn legal-status Critical Current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 1992-01-21

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
AU728370B2 (en) * 1996-12-20 2001-01-11 Procter & Gamble Company, The Dishwashing detergent compositions containing organic diamines
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
WO1998028392A1 (en) * 1996-12-20 1998-07-02 The Procter & Gamble Company Dishwashing detergent compositions containing alkanolamine
AU8699898A (en) * 1997-08-29 1999-03-22 Procter & Gamble Company, The Thickened liquid dishwashing detergent compositions containing organic diamines
EP1015541B1 (en) * 1997-09-15 2012-05-23 The Procter & Gamble Company Laundry detergent compositions with linear amine based polymers to provide appearance and integrity benefits to fabrics laundered therewith
AU9181698A (en) * 1997-10-14 1999-05-03 Procter & Gamble Company, The Light-duty liquid or gel dishwashing detergent compositions comprising mid-chainbranched surfactants
JP2001520264A (en) * 1997-10-14 2001-10-30 ザ、プロクター、エンド、ギャンブル、カンパニー Light liquid or gel dishwashing detergent composition comprising a medium chain branched surfactant
CA2220312C (en) * 1997-11-10 1999-11-09 Murugesu Nandhakumaran Radio receiver and rebroadcaster
US6727212B2 (en) 1997-11-10 2004-04-27 The Procter & Gamble Company Method for softening soil on hard surfaces
JP2001524586A (en) * 1997-11-21 2001-12-04 ザ、プロクター、エンド、ギャンブル、カンパニー Liquid dishwashing detergent containing foam stabilizer
EP1032632A1 (en) 1997-11-21 2000-09-06 The Procter & Gamble Company Foam stable liquid dishwashing compositions
BR9812789A (en) 1997-11-21 2000-10-17 Procter & Gamble Detergent compositions comprising polymeric soap water enhancers and their use
BR9812788A (en) 1997-11-21 2000-10-17 Procter & Gamble Liquid detergent compositions comprising polymeric foam enhancers
AU3486399A (en) * 1998-04-09 1999-11-01 Procter & Gamble Company, The Dishwashing detergent product having a ultraviolet light resistant bottle
CA2333610A1 (en) 1998-06-02 1999-12-09 Joanna Margaret Clarke Dishwashing detergent compositions containing organic diamines
AR018715A1 (en) * 1999-04-19 2001-11-28 Procter & Gamble DETERGENT COMPOSITIONS CONTAINING POLYAMINS FOR DISHWASHING
US6710023B1 (en) 1999-04-19 2004-03-23 Procter & Gamble Company Dishwashing detergent compositions containing organic polyamines
US7939601B1 (en) 1999-05-26 2011-05-10 Rhodia Inc. Polymers, compositions and methods of use for foams, laundry detergents, shower rinses, and coagulants
EP1194461B1 (en) 1999-05-26 2008-10-08 Rhodia Inc. Block polymers, compositions and methods of use for foams, laundry detergents, shower rinses and coagulants
WO2000071660A1 (en) 1999-05-26 2000-11-30 The Procter & Gamble Company Liquid detergent compositions comprising block polymeric suds enhancers
US7241729B2 (en) 1999-05-26 2007-07-10 Rhodia Inc. Compositions and methods for using polymeric suds enhancers
EP1180130A1 (en) 1999-05-26 2002-02-20 The Procter & Gamble Company Liquid detergent compositions comprising polymeric suds enhancers
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
JP5251128B2 (en) * 2005-12-01 2013-07-31 三菱瓦斯化学株式会社 Cleaning liquid and cleaning method for semiconductor element or display element
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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