CA2171312A1 - Compositions detergentes contenant des agents empechant le ternissement de l'argent - Google Patents

Compositions detergentes contenant des agents empechant le ternissement de l'argent

Info

Publication number
CA2171312A1
CA2171312A1 CA 2171312 CA2171312A CA2171312A1 CA 2171312 A1 CA2171312 A1 CA 2171312A1 CA 2171312 CA2171312 CA 2171312 CA 2171312 A CA2171312 A CA 2171312A CA 2171312 A1 CA2171312 A1 CA 2171312A1
Authority
CA
Canada
Prior art keywords
tarnishing
silver
compound
composition
nitrogen
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.)
Abandoned
Application number
CA 2171312
Other languages
English (en)
Inventor
Petrus Adrianus J. M. Angevaare
Richard Gerald Gary
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.)
Unilever PLC
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
Priority claimed from US08/136,787 external-priority patent/US5374369A/en
Priority claimed from US08/301,459 external-priority patent/US5480576A/en
Priority claimed from US08/302,284 external-priority patent/US5468410A/en
Application filed by Individual filed Critical Individual
Publication of CA2171312A1 publication Critical patent/CA2171312A1/fr
Abandoned 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0073—Anticorrosion compositions
    • 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
    • C11D3/28—Heterocyclic compounds containing nitrogen in the ring
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3947—Liquid compositions
    • 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
    • C11D3/395—Bleaching agents
    • C11D3/3951—Bleaching agents combined with specific additives
    • 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
    • C11D3/395—Bleaching agents
    • C11D3/3956—Liquid compositions
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom

Abstract

Une composition détergente de blanchiment qui empêche ou inhibe le ternissement de l'argent, comprend: (a) un agent de blanchiment choisi parmi un composé peroxygène ou à rendement peroxygène, un composé hypohalite ou à rendement hypohalite, ou un sel ou des mélanges de ces composés; (b) un agent contre le ternissement choisi parmi: (i) un composé de classe purine; (ii) un acide cyanurique ou isocyanurique ou un sel de l'un ou l'autre; (iii) un composé 1,3-N azole; (iv) un mélange de deux ou plusieurs des composés (i), (ii) ou (iii); (c) le cas échéant, un adjuvant; (d) le cas échéant, un tensioactif. Cette composition présente un pH s'échelonnant entre 7 et 13, et l'agent contre le ternissement a un pK¿a? inférieur au pH d'une solution aqueuse de la composition.
CA 2171312 1993-10-14 1994-10-07 Compositions detergentes contenant des agents empechant le ternissement de l'argent Abandoned CA2171312A1 (fr)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US13679193A 1993-10-14 1993-10-14
US13662993A 1993-10-14 1993-10-14
US08/136,787 1993-10-14
US08/136,791 1993-10-14
US08/136,787 US5374369A (en) 1993-10-14 1993-10-14 Silver anti-tarnishing detergent composition
US08/136,629 1993-10-14
US08/301,459 1994-09-07
US08/301,459 US5480576A (en) 1993-10-14 1994-09-07 1,3-N azole containing detergent compositions
US08/302,284 1994-09-08
US08/302,284 US5468410A (en) 1993-10-14 1994-09-08 Purine class compounds in detergent compositions

Publications (1)

Publication Number Publication Date
CA2171312A1 true CA2171312A1 (fr) 1995-04-20

Family

ID=27538031

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2171312 Abandoned CA2171312A1 (fr) 1993-10-14 1994-10-07 Compositions detergentes contenant des agents empechant le ternissement de l'argent

Country Status (7)

Country Link
EP (1) EP0723577B1 (fr)
AU (1) AU7812494A (fr)
BR (1) BR9407809A (fr)
CA (1) CA2171312A1 (fr)
DE (1) DE69413051T2 (fr)
ES (1) ES2122336T3 (fr)
WO (1) WO1995010588A1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19518693A1 (de) * 1995-05-22 1996-11-28 Henkel Kgaa Maschinelle Geschirrspülmittel mit Silberkorrosionsschutzmittel
WO1997031996A1 (fr) * 1996-02-29 1997-09-04 Unilever N.V. Composition de gel detergent pour machine a laver la vaisselle
DE19631787C2 (de) * 1996-08-07 2000-06-29 Henkel Kgaa Benzotriazolhaltige, granulare Komponente für den Einsatz in Maschinengeschirrspülmitteln (MGSM) und Verfahren zu dessen Herstellung
DE69732339T2 (de) * 1996-12-05 2005-06-09 Unilever N.V. Gelzusammensetzung für Geschirrspülmaschine
DE19701031C2 (de) * 1997-01-15 1998-12-10 Henkel Kgaa Verwendung von 3-Amino-5-alkyl-1,2,4-Triozolen als Silberschutzmittel
DE19716094A1 (de) * 1997-04-17 1998-10-22 Henkel Kgaa Spülmittel mit Korrosionsschutzwirkung
DE19758262A1 (de) * 1997-12-31 1999-07-08 Henkel Kgaa Alkylaminotriazolhaltige, granulare Komponente für den Einsatz in Maschinengeschirrspülmitteln (MGSM) und Verfahren zu dessen Herstellung
WO2000046329A1 (fr) 1999-02-05 2000-08-10 Unilever Plc Procede utilise pour laver la vaisselle et compositions connexes
US7067467B2 (en) * 2002-12-19 2006-06-27 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Aqueous perborate bleach composition
TWI453301B (zh) * 2007-11-08 2014-09-21 Enthone 浸鍍銀塗層上的自組分子
EA026023B9 (ru) 2011-12-22 2017-04-28 Юнилевер Н.В. Композиция моющего средства, содержащая глутамин-n,n-диацетат, воду и отбеливатель
WO2014198547A2 (fr) 2013-06-12 2014-12-18 Unilever N.V. Composition de détergent versable contenant des particules en suspension
PT3423558T (pt) 2016-03-02 2019-10-15 Unilever Nv Composição detergente na forma de uma suspensão
WO2017148985A1 (fr) 2016-03-02 2017-09-08 Unilever N.V. Composition détergente fluide
WO2017148989A1 (fr) 2016-03-02 2017-09-08 Unilever N.V. Suspension de détergent pouvant être versée, comprenant une phase fluide colorée et des particules en suspension
PT3426756T (pt) 2016-03-11 2019-10-18 Unilever Nv Suspensão detergente derramável compreendendo grânulos catalisadores de branqueamento
EP3622049B1 (fr) 2017-05-12 2023-08-16 Unilever Global IP Limited Composition de détergent de lave-vaisselle automatique sans phosphate
WO2018206811A1 (fr) 2017-05-12 2018-11-15 Unilever N.V. Composition de détergent pour lave-vaisselle automatique
ES2951437T3 (es) 2019-09-30 2023-10-20 Unilever Ip Holdings B V Cápsula para máquina de lavado de la vajilla con tres compartimentos
EP4110892A1 (fr) 2020-02-28 2023-01-04 Unilever IP Holdings B.V. Produit détergent pour lave-vaisselle
CN115210349A (zh) 2020-02-28 2022-10-18 联合利华知识产权控股有限公司 餐具洗涤剂产品
WO2022161793A1 (fr) 2021-01-29 2022-08-04 Unilever Ip Holdings B.V. Liquide détergent pour lave-vaisselle professionnel
EP4314231A1 (fr) 2021-03-26 2024-02-07 Unilever IP Holdings B.V. Produit pour lave-vaisselle sous la forme d'une capsule à compartiments multiples
WO2024089079A1 (fr) 2022-10-25 2024-05-02 Symrise Ag Composition de nettoyage de vaisselle et/ou de rinçage de vaisselle présentant des propriétés de finition améliorées

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE563877A (fr) * 1957-01-10
GB1347008A (en) * 1970-11-13 1974-02-13 Ciba Geigy Uk Ltd Detergent compositions
GB1372522A (en) * 1970-11-13 1974-10-30 Ciba Geigy Ag Detergent compositions
US4212937A (en) * 1977-12-23 1980-07-15 Asahi Kasei Kogyo Kabushiki Kaisha Heat developable photosensitive materials
US4321166A (en) * 1978-12-26 1982-03-23 The Procter & Gamble Company Liquid detergent compositions containing corrosion inhibiting system
CH673033A5 (en) * 1987-10-26 1990-01-31 Cosmina Ag Powder dishwashing agents for dishwashing machines - contg. combination of sodium citrate and sodium salt(s) of hydroxy-ethane di:phosphonic acid with sodium silicate

Also Published As

Publication number Publication date
DE69413051D1 (de) 1998-10-08
BR9407809A (pt) 1997-05-06
EP0723577B1 (fr) 1998-09-02
ES2122336T3 (es) 1998-12-16
AU7812494A (en) 1995-05-04
EP0723577A1 (fr) 1996-07-31
WO1995010588A1 (fr) 1995-04-20
DE69413051T2 (de) 1999-01-21

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Legal Events

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