DE69413051D1 - DETERGENT COMPOSITIONS CONTAINING AGENTS FOR PREVENTING THE TURNING OF SILVER - Google Patents

DETERGENT COMPOSITIONS CONTAINING AGENTS FOR PREVENTING THE TURNING OF SILVER

Info

Publication number
DE69413051D1
DE69413051D1 DE69413051T DE69413051T DE69413051D1 DE 69413051 D1 DE69413051 D1 DE 69413051D1 DE 69413051 T DE69413051 T DE 69413051T DE 69413051 T DE69413051 T DE 69413051T DE 69413051 D1 DE69413051 D1 DE 69413051D1
Authority
DE
Germany
Prior art keywords
silver
turning
preventing
compositions containing
detergent compositions
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 - Fee Related
Application number
DE69413051T
Other languages
German (de)
Other versions
DE69413051T2 (en
Inventor
Petrus Angevaare
Richard 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
Publication of DE69413051D1 publication Critical patent/DE69413051D1/en
Application granted granted Critical
Publication of DE69413051T2 publication Critical patent/DE69413051T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE69413051T 1993-10-14 1994-10-07 DETERGENT COMPOSITIONS CONTAINING SILVER ANTI-TARDING AGENTS Expired - Fee Related DE69413051T2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US13679193A 1993-10-14 1993-10-14
US13662993A 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
PCT/EP1994/003322 WO1995010588A1 (en) 1993-10-14 1994-10-07 Detergent compositions containing silver anti-tarnishing agents

Publications (2)

Publication Number Publication Date
DE69413051D1 true DE69413051D1 (en) 1998-10-08
DE69413051T2 DE69413051T2 (en) 1999-01-21

Family

ID=27538031

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69413051T Expired - Fee Related DE69413051T2 (en) 1993-10-14 1994-10-07 DETERGENT COMPOSITIONS CONTAINING SILVER ANTI-TARDING AGENTS

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 (24)

* 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
WO1997031996A1 (en) * 1996-02-29 1997-09-04 Unilever N.V. 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
WO2000046329A1 (en) 1999-02-05 2000-08-10 Unilever Plc Dish washing process and compositions relating thereto
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
PT3423558T (en) 2016-03-02 2019-10-15 Unilever Nv Detergent composition in the form of a suspension
WO2017148985A1 (en) 2016-03-02 2017-09-08 Unilever N.V. Pourable detergent composition
WO2017148989A1 (en) 2016-03-02 2017-09-08 Unilever N.V. Pourable detergent suspension comprising a dyed fluid phase and suspended particles
PT3426756T (en) 2016-03-11 2019-10-18 Unilever Nv Pourable detergent suspension comprising bleach catalyst granules
EP3622049B1 (en) 2017-05-12 2023-08-16 Unilever Global IP Limited Phosphate-free automatic dishwashing detergent composition
WO2018206811A1 (en) 2017-05-12 2018-11-15 Unilever N.V. Automatic dishwashing detergent composition
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
CN115210349A (en) 2020-02-28 2022-10-18 联合利华知识产权控股有限公司 Dishwashing detergent product
WO2022161793A1 (en) 2021-01-29 2022-08-04 Unilever Ip Holdings B.V. Professional machine dishwash detergent liquid
EP4314231A1 (en) 2021-03-26 2024-02-07 Unilever IP Holdings B.V. Product for machine dishwashing in the form of a capsule with multiple compartments
WO2024089079A1 (en) 2022-10-25 2024-05-02 Symrise Ag Dish cleaning and/or dish rinsing composition with improved finishing properties

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE563877A (en) * 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
BR9407809A (en) 1997-05-06
EP0723577B1 (en) 1998-09-02
ES2122336T3 (en) 1998-12-16
AU7812494A (en) 1995-05-04
EP0723577A1 (en) 1996-07-31
WO1995010588A1 (en) 1995-04-20
CA2171312A1 (en) 1995-04-20
DE69413051T2 (en) 1999-01-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee