EP0496188B1 - Limescale removing composition - Google Patents

Limescale removing composition Download PDF

Info

Publication number
EP0496188B1
EP0496188B1 EP91870011A EP91870011A EP0496188B1 EP 0496188 B1 EP0496188 B1 EP 0496188B1 EP 91870011 A EP91870011 A EP 91870011A EP 91870011 A EP91870011 A EP 91870011A EP 0496188 B1 EP0496188 B1 EP 0496188B1
Authority
EP
European Patent Office
Prior art keywords
composition
acid
limescale
maleic acid
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 - Lifetime
Application number
EP91870011A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0496188A1 (en
Inventor
Eddy Vos
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Priority to DE69128025T priority Critical patent/DE69128025T2/de
Priority to DK91870011.3T priority patent/DK0496188T3/da
Priority to EP91870011A priority patent/EP0496188B1/en
Priority to AT91870011T priority patent/ATE159542T1/de
Priority to ES91870011T priority patent/ES2108040T3/es
Priority to TR92/0040A priority patent/TR25673A/xx
Priority to PCT/US1992/000250 priority patent/WO1992013058A1/en
Priority to JP50619292A priority patent/JP3217356B2/ja
Priority to US08/090,073 priority patent/US6001792A/en
Priority to BR9205495A priority patent/BR9205495A/pt
Priority to CA002100096A priority patent/CA2100096C/en
Priority to MX9200253A priority patent/MX9200253A/es
Priority to AR92321662A priority patent/AR244786A1/es
Publication of EP0496188A1 publication Critical patent/EP0496188A1/en
Application granted granted Critical
Publication of EP0496188B1 publication Critical patent/EP0496188B1/en
Priority to GR970402530T priority patent/GR3025119T3/el
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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2082—Polycarboxylic acids-salts thereof
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
EP91870011A 1991-01-22 1991-01-22 Limescale removing composition Expired - Lifetime EP0496188B1 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
DE69128025T DE69128025T2 (de) 1991-01-22 1991-01-22 Zusammensetzung zum Entfernen von Kesselstein
DK91870011.3T DK0496188T3 (da) 1991-01-22 1991-01-22 Sammensætning til fjenelse af kalkbelægninger
EP91870011A EP0496188B1 (en) 1991-01-22 1991-01-22 Limescale removing composition
AT91870011T ATE159542T1 (de) 1991-01-22 1991-01-22 Zusammensetzung zum entfernen von kesselstein
ES91870011T ES2108040T3 (es) 1991-01-22 1991-01-22 Composicion para eliminar costras de carbonato de calcio.
TR92/0040A TR25673A (tr) 1991-01-22 1992-01-17 SERT YüZEYLER üZERINDE BIRIKEN KIREC TABAKASININ GIDERILMESINE MAHSUS TEMIZLEYICI BILESIM.
JP50619292A JP3217356B2 (ja) 1991-01-22 1992-01-21 石灰スケール除去用組成物
US08/090,073 US6001792A (en) 1991-01-22 1992-01-21 Limescale removing composition containing maleic acid
PCT/US1992/000250 WO1992013058A1 (en) 1991-01-22 1992-01-21 Limescale removing composition
BR9205495A BR9205495A (pt) 1991-01-22 1992-01-21 Composicao de remocao de incrustacao de cal
CA002100096A CA2100096C (en) 1991-01-22 1992-01-21 Limescale removing composition
MX9200253A MX9200253A (es) 1991-01-22 1992-01-21 Composicion para remover incrustacion caliza
AR92321662A AR244786A1 (es) 1991-01-22 1992-01-22 Una composicion para la remocion de incrustaciones calcareas
GR970402530T GR3025119T3 (en) 1991-01-22 1997-10-23 Limescale removing composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91870011A EP0496188B1 (en) 1991-01-22 1991-01-22 Limescale removing composition

Publications (2)

Publication Number Publication Date
EP0496188A1 EP0496188A1 (en) 1992-07-29
EP0496188B1 true EP0496188B1 (en) 1997-10-22

Family

ID=8209009

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91870011A Expired - Lifetime EP0496188B1 (en) 1991-01-22 1991-01-22 Limescale removing composition

Country Status (13)

Country Link
EP (1) EP0496188B1 (es)
JP (1) JP3217356B2 (es)
AR (1) AR244786A1 (es)
AT (1) ATE159542T1 (es)
BR (1) BR9205495A (es)
CA (1) CA2100096C (es)
DE (1) DE69128025T2 (es)
DK (1) DK0496188T3 (es)
ES (1) ES2108040T3 (es)
GR (1) GR3025119T3 (es)
MX (1) MX9200253A (es)
TR (1) TR25673A (es)
WO (1) WO1992013058A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7153817B2 (en) 2000-02-23 2006-12-26 The Procter & Gamble Company Detergent tablet

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2667865B1 (fr) * 1990-10-12 1992-12-11 Saint Gobain Isover Resine phenolique, procede de preparation de la resine et composition d'encollage de fibres minerales la contenant.
FR2683939B1 (fr) * 1991-11-20 1993-12-31 Gec Alsthom Sa Disjoncteur auto-sectionneur a moyenne tension et application a une cellule et a un poste a moyenne tension.
TW211595B (es) * 1991-12-07 1993-08-21 Hoechst Ag
EP0616028A1 (en) * 1993-03-19 1994-09-21 The Procter & Gamble Company Cleaning compositions with short chain nonionic surfactants
EP0601990B1 (en) * 1992-12-04 1998-10-14 The Procter & Gamble Company Self-thickened acidic cleaning composition
ES2123131T3 (es) * 1993-03-19 1999-01-01 Procter & Gamble Composiciones de detergente acidas, liquidas, para cuartos de baño.
EP0616027A1 (en) * 1993-03-19 1994-09-21 The Procter & Gamble Company Concentrated cleaning compositions
US5384063A (en) * 1993-03-19 1995-01-24 The Procter & Gamble Company Acidic liquid detergent compositions for bathrooms
US5981455A (en) * 1993-03-19 1999-11-09 The Procter & Gamble Company Cleaning compositions with short chain nonionic surfactants
EP0616026A1 (en) * 1993-03-19 1994-09-21 The Procter & Gamble Company Concentrated cleaning compositions
US5399280A (en) * 1993-07-22 1995-03-21 The Procter & Gamble Company Acidic liquid detergent compositions for bathrooms
BR9408132A (pt) * 1993-11-24 1997-08-05 Unilever Nv Composições estáveis viscosas para remoção de incrustação de cal
ES2156147T3 (es) * 1994-02-03 2001-06-16 Procter & Gamble Composiciones para eliminar incrustaciones de cal.
DE69422014T2 (de) * 1994-02-03 2000-07-20 Procter & Gamble Saure Reinigungszusammensetzungen
DE29511365U1 (de) * 1995-07-16 1995-11-23 Yankee Polish Lueth Gmbh & Co Flüssiger Reiniger
DE19525604C2 (de) * 1995-07-16 1998-09-03 Yankee Polish Lueth Gmbh & Co Flüssiger Reiniger und dessen Verwendung
EP0758017B1 (en) 1995-08-09 2002-10-23 The Procter & Gamble Company Acidic cleaning compositions
DE69829841T2 (de) * 1998-05-15 2006-03-02 The Procter & Gamble Company, Cincinnati Flüssige, saure Reinigungszusammensetzung für harte Oberflächen
EP1679362A1 (en) * 2005-01-10 2006-07-12 The Procter & Gamble Company Cleaning composition for washing-up or washing machine
EP1679363B1 (en) 2005-01-10 2008-07-09 The Procter and Gamble Company Cleaning composition for washing-up or washing machine
BR112018073540B1 (pt) * 2016-05-19 2023-04-25 Ecolab Usa Inc Método para limpar uma superfície de pedra de calcita, composição, e, uso
KR200497203Y1 (ko) 2021-04-15 2023-08-31 (주)서원하이텍 낚시용 루어 어셈블리

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277008A (en) * 1962-04-20 1966-10-04 Pfaudler Permutit Inc Surface cleaning method and composition
EP0411708A2 (en) * 1989-07-31 1991-02-06 Colgate-Palmolive Company Safe acidic hard surface cleaner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA826902B (en) * 1981-10-01 1984-04-25 Colgate Palmolive Co Safe liquid toilet bowl cleaner
FR2522318A1 (fr) * 1982-02-26 1983-09-02 Foucart Patrick Produit industriel destine a empecher l'entartrage dans les fers a repasser a vapeur, les chaudieres a vapeur pour pressing et les chaudieres industrielles a vapeur, et utilisation de ce produit dans les fers a repasser et les chaudieres
DE3340033A1 (de) * 1983-11-05 1985-05-15 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung eines waeschebehandlungsmittels
JPS60212411A (ja) * 1984-04-06 1985-10-24 Kao Corp ポリマレイン酸及びその共重合体の製造方法
US5008030A (en) * 1989-01-17 1991-04-16 Colgate-Palmolive Co. Acidic disinfectant all-purpose liquid cleaning composition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277008A (en) * 1962-04-20 1966-10-04 Pfaudler Permutit Inc Surface cleaning method and composition
EP0411708A2 (en) * 1989-07-31 1991-02-06 Colgate-Palmolive Company Safe acidic hard surface cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7153817B2 (en) 2000-02-23 2006-12-26 The Procter & Gamble Company Detergent tablet

Also Published As

Publication number Publication date
WO1992013058A1 (en) 1992-08-06
EP0496188A1 (en) 1992-07-29
CA2100096A1 (en) 1992-07-23
DE69128025D1 (de) 1997-11-27
DK0496188T3 (da) 1997-12-15
JPH06505293A (ja) 1994-06-16
ES2108040T3 (es) 1997-12-16
DE69128025T2 (de) 1998-04-16
TR25673A (tr) 1993-07-01
CA2100096C (en) 2001-01-16
MX9200253A (es) 1992-07-01
GR3025119T3 (en) 1998-01-30
BR9205495A (pt) 1994-03-01
AR244786A1 (es) 1993-11-30
JP3217356B2 (ja) 2001-10-09
ATE159542T1 (de) 1997-11-15

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