ES2122336T3 - DETERGENT COMPOSITIONS CONTAINING AGENTS AGAINST BLACKED SILVER. - Google Patents

DETERGENT COMPOSITIONS CONTAINING AGENTS AGAINST BLACKED SILVER.

Info

Publication number
ES2122336T3
ES2122336T3 ES94928878T ES94928878T ES2122336T3 ES 2122336 T3 ES2122336 T3 ES 2122336T3 ES 94928878 T ES94928878 T ES 94928878T ES 94928878 T ES94928878 T ES 94928878T ES 2122336 T3 ES2122336 T3 ES 2122336T3
Authority
ES
Spain
Prior art keywords
silver
compositions containing
value
detergent compositions
agents against
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 - Lifetime
Application number
ES94928878T
Other languages
Spanish (es)
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 NV
Original Assignee
Unilever NV
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 Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of ES2122336T3 publication Critical patent/ES2122336T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

UNA COMPOSICION DETERGENTE BLANQUEANTE QUE EVITA O INHIBE LA OXIDACION DE LA PLATA, QUE CONTIENE: (A) UN AGENTE BLANQUEANTE SELECCIONADO A PARTIR DE PEROXIDO DE HIDROGENO O DE UN COMPUESTO PRODUCTOR DE PEROXIDO DE HIDROGENO, UN HIPOHALITO O COMPUESTO PRODUCTOR DE HIPOHALITO, UNA SAL DE LOS MISMOS , O MEZCLAS DE LOS MISMOS; (B) UN AGENTE ANTIOXIDANTE DE LA PLATA SELECCIONADO A PARTIR DE: (I) UN COMPUESTO DE LA CLASE PURINA; (II) UN ACIDO CIANURICO O ISOCIANURICO O SAL DE LOS MISMOS; (III) UN COMPUESTO 1,3-N AZOLA; (IV) UNA MEZCLA DE CUALQUIERA DE LOS COMPUESTOS MENCIONADOS ARRIBA (I), (II) O (III); (C) OPCIONALMENTE UN ADITIVO; (D) OPCIONALMENTE UN TENSIOACTIVO; EN EL QUE LA COMPOSICION MUESTRA UN VALOR DEL PH DENTRO DE LA FRANJA SITUADA ENTRE EL 7 Y EL 13, Y EN EL QUE EL AGENTE ANTIOXIDANTE TIENE UN VALOR PK{SUB,A} POR DEBAJO DEL VALOR DEL PH DE UNA SOLUCION ACUOSA DE LA COMPOSICION.A WHITENING DETERGENT COMPOSITION THAT PREVENTS OR INHIBITS OXIDATION OF SILVER, CONTAINING: (A) A WHITENING AGENT SELECTED FROM HYDROGEN PEROXIDE OR A HYDROGEN PEROXIDE-PRODUCING COMPOUND, A HYPOHALITE OR A HYPOHALITE PRODUCTION OF THE SAME, OR MIXTURES OF THE SAME; (B) A SILVER ANTIOXIDANT AGENT SELECTED FROM: (I) A PURINE CLASS COMPOUND; (II) A CYANURIC OR ISOCIANURIC ACID OR SALT THEREOF; (III) A 1,3-N AZOLA COMPOUND; (IV) A MIXTURE OF ANY OF THE COMPOUNDS MENTIONED ABOVE (I), (II) OR (III); (C) OPTIONALLY AN ADDITIVE; (D) OPTIONALLY A SURFACTANT; IN WHICH THE COMPOSITION SHOWS A PH VALUE WITHIN THE STRIP LOCATED BETWEEN 7 AND 13, AND IN WHICH THE ANTIOXIDANT AGENT HAS A PK {SUB, A} VALUE BELOW THE PH VALUE OF AN AQUEOUS SOLUTION OF THE COMPOSITION.

ES94928878T 1993-10-14 1994-10-07 DETERGENT COMPOSITIONS CONTAINING AGENTS AGAINST BLACKED SILVER. Expired - Lifetime ES2122336T3 (en)

Applications Claiming Priority (5)

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

Publications (1)

Publication Number Publication Date
ES2122336T3 true ES2122336T3 (en) 1998-12-16

Family

ID=27538031

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94928878T Expired - Lifetime ES2122336T3 (en) 1993-10-14 1994-10-07 DETERGENT COMPOSITIONS CONTAINING AGENTS AGAINST BLACKED SILVER.

Country Status (7)

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

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19518693A1 (en) * 1995-05-22 1996-11-28 Henkel Kgaa Automatic dishwashing detergent with silver corrosion inhibitor
CA2242324A1 (en) * 1996-02-29 1997-09-04 Unilever Plc Machine dishwashing gel compositions
DE19631787C2 (en) * 1996-08-07 2000-06-29 Henkel Kgaa Granular component containing benzotriazole for use in machine dishwashing detergents (MGSM) and process for its production
DE69732339T2 (en) * 1996-12-05 2005-06-09 Unilever N.V. Gel composition for dishwasher
DE19701031C2 (en) * 1997-01-15 1998-12-10 Henkel Kgaa Use of 3-amino-5-alkyl-1,2,4-triozoles as silver protection agents
DE19716094A1 (en) * 1997-04-17 1998-10-22 Henkel Kgaa Anti-corrosion detergent
DE19758262A1 (en) * 1997-12-31 1999-07-08 Henkel Kgaa Granular component containing alkylaminotriazole for use in machine dishwashing detergents (MGSM) and process for its production
BR0008014A (en) 1999-02-05 2001-11-20 Unilever Nv Process for washing articles in a machine for mechanical washing, uses of citric acid bicarbonate, and a chelating agent, and set of parts for use in an automatic dish washing machine
US7067467B2 (en) 2002-12-19 2006-06-27 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Aqueous perborate bleach composition
TWI453301B (en) * 2007-11-08 2014-09-21 Enthone Self assembled molecules on immersion silver coatings
EA026023B9 (en) 2011-12-22 2017-04-28 Юнилевер Н.В. Detergent composition comprising glutamic-n,n-diacetate, water and bleaching agent
WO2014198547A2 (en) 2013-06-12 2014-12-18 Unilever N.V. Pourable detergent composition comprising suspended particles
EP3423558B1 (en) 2016-03-02 2019-06-26 Unilever N.V. Detergent composition in the form of a suspension
AR107753A1 (en) 2016-03-02 2018-05-30 Unilever Nv DETERGENT SUSPENSION THAT YOU CAN SEE THAT YOU UNDERSTAND A COLORED FLUID PHASE AND SUSPENDED PARTICLES
WO2017148985A1 (en) 2016-03-02 2017-09-08 Unilever N.V. Pourable detergent composition
WO2017153528A1 (en) 2016-03-11 2017-09-14 Unilever N.V. Pourable detergent suspension comprising bleach catalyst granules
EP3622048B1 (en) 2017-05-12 2023-10-25 Unilever Global IP Limited Automatic dishwashing detergent composition
ES2954295T3 (en) 2017-05-12 2023-11-21 Unilever Ip Holdings B V Phosphate-free detergent composition for automatic dishwashers
ES2951437T3 (en) 2019-09-30 2023-10-20 Unilever Ip Holdings B V Capsule for dishwashing machine with three compartments
EP4110892A1 (en) 2020-02-28 2023-01-04 Unilever IP Holdings B.V. Dishwash detergent product
US20230106979A1 (en) 2020-02-28 2023-04-06 Conopco Inc., D/B/A Unilever Dishwash detergent product
WO2022161793A1 (en) 2021-01-29 2022-08-04 Unilever Ip Holdings B.V. Professional machine dishwash detergent liquid
WO2022200053A1 (en) 2021-03-26 2022-09-29 Unilever Ip Holdings B.V. Product for machine dishwashing in the form of a capsule with multiple compartments

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT586326A (en) * 1957-01-10
GB1372522A (en) * 1970-11-13 1974-10-30 Ciba Geigy Ag Detergent compositions
GB1347008A (en) * 1970-11-13 1974-02-13 Ciba Geigy Uk Ltd 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
BR9407809A (en) 1997-05-06
EP0723577B1 (en) 1998-09-02
DE69413051D1 (en) 1998-10-08
CA2171312A1 (en) 1995-04-20
EP0723577A1 (en) 1996-07-31
AU7812494A (en) 1995-05-04
DE69413051T2 (en) 1999-01-21
WO1995010588A1 (en) 1995-04-20

Similar Documents

Publication Publication Date Title
ES2122336T3 (en) DETERGENT COMPOSITIONS CONTAINING AGENTS AGAINST BLACKED SILVER.
MX172966B (en) AQUEOUS, STABLE, AND THICK BLEACHING COMPOSITIONS
NZ507736A (en) Stable oxidizing bromine formulations, methods of manufacture thereof and methods of use for microbiofouling control
MY103707A (en) Denture cleaning tablet.
AR246433A1 (en) Disinfection method and composition therefor
IE881288L (en) Stabilized hydrogen peroxide solutions
ES2110733T3 (en) OXIDIZING AGENTS.
WO1998023249A3 (en) Oral compositions containing fluoride, pyrophosphate, peroxide, and nonionic and/or amphoteric surfactants
MX166434B (en) CONTROLLED GENERATION HYPOCHLORITE COMPOSITIONS
ES2059786T3 (en) WHITENING COMPOSITION.
ES2007068A6 (en) Stable solutions of poly- alpha -hydroxyacrylic acid salts
ES2080497T3 (en) BLOCKS FOR CLEANING TOILETS.
KR890701021A (en) Fungicide composition
ES2125663T3 (en) WHITENING AGENT.
AR004866A1 (en) PROCEDURE FOR THE STABILIZATION OF PEROX AND PEROXI SOLID COMPOUNDS, AND STABILIZED PARTICLES, OBTAINED BY SUCH PROCEDURE.
ES2146662T3 (en) ADDITIVES FOR COPPER ENGRAVING SOLUTIONS.
DE69409406D1 (en) Bleach
ES8306677A1 (en) Stabilized sodium sulfate-hydrogen peroxide-sodium chloride adduct and alkaline bleach composition containing same
CO5210998A1 (en) COMPOSITIONS THAT INCLUDE A PREFORMED PEROXICARBOXYLIC ACID THAT HAS SOLUBIITY IN A WATERY COMPOSITION, SUITABLE TO SUPPLY WHITENING OPERATION
CO4950614A1 (en) TACHYQUININE ANTAGONISTS
MX174108B (en) DETERGENT COMPOSITION CONTAINING AMPHOTERO-FATTY ACID COMPLEXES
AR044449A1 (en) WATERPROOF COMPOSITIONS DISINFECTANT AND / OR BACTERICIDES
ES2166526T3 (en) GEL COMPOSITIONS FOR AUTOMATIC DISHWASHERS.
JPS57106606A (en) Dentifrice composition containing sodium chloride
BR0013289A (en) Liquid formulation of fluorescent whitening agent

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 723577

Country of ref document: ES