CA2100096A1 - Limescale removing composition - Google Patents
Limescale removing compositionInfo
- Publication number
- CA2100096A1 CA2100096A1 CA2100096A CA2100096A CA2100096A1 CA 2100096 A1 CA2100096 A1 CA 2100096A1 CA 2100096 A CA2100096 A CA 2100096A CA 2100096 A CA2100096 A CA 2100096A CA 2100096 A1 CA2100096 A1 CA 2100096A1
- Authority
- CA
- Canada
- Prior art keywords
- removing composition
- compositions
- limescale removing
- weight
- total composition
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title abstract 7
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000011976 maleic acid Substances 0.000 abstract 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid group Chemical group C(\C=C/C(=O)O)(=O)O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 abstract 1
- 239000002736 nonionic surfactant Substances 0.000 abstract 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
Cleaning compositions for hard surfaces are described which comprise from 1%
to 15% by weight of the total composition of a nonionic surfactant or mixtures thereof, and from 4 % to 25 % by weight of the total composition of maleic acid. The compositions have a pH as is of from 1.0-to 4Ø These compositions are effective in removing limescale from hard surfaces.
to 15% by weight of the total composition of a nonionic surfactant or mixtures thereof, and from 4 % to 25 % by weight of the total composition of maleic acid. The compositions have a pH as is of from 1.0-to 4Ø These compositions are effective in removing limescale from hard surfaces.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91870011.3 | 1991-01-22 | ||
EP91870011A EP0496188B1 (en) | 1991-01-22 | 1991-01-22 | Limescale removing composition |
PCT/US1992/000250 WO1992013058A1 (en) | 1991-01-22 | 1992-01-21 | Limescale removing composition |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2100096A1 true CA2100096A1 (en) | 1992-07-23 |
CA2100096C CA2100096C (en) | 2001-01-16 |
Family
ID=8209009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002100096A Expired - Fee Related CA2100096C (en) | 1991-01-22 | 1992-01-21 | Limescale removing composition |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0496188B1 (en) |
JP (1) | JP3217356B2 (en) |
AR (1) | AR244786A1 (en) |
AT (1) | ATE159542T1 (en) |
BR (1) | BR9205495A (en) |
CA (1) | CA2100096C (en) |
DE (1) | DE69128025T2 (en) |
DK (1) | DK0496188T3 (en) |
ES (1) | ES2108040T3 (en) |
GR (1) | GR3025119T3 (en) |
MX (1) | MX9200253A (en) |
TR (1) | TR25673A (en) |
WO (1) | WO1992013058A1 (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2667865B1 (en) * | 1990-10-12 | 1992-12-11 | Saint Gobain Isover | PHENOLIC RESIN, PROCESS FOR PREPARING THE RESIN, AND SIZING COMPOSITION OF MINERAL FIBERS CONTAINING THE SAME. |
FR2683939B1 (en) * | 1991-11-20 | 1993-12-31 | Gec Alsthom Sa | MEDIUM VOLTAGE SELF-DISCONNECTING CIRCUIT BREAKER AND APPLICATION TO A CELL AND A MEDIUM VOLTAGE STATION. |
TW211595B (en) * | 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 |
DE69321566T2 (en) * | 1992-12-04 | 1999-06-02 | Procter & Gamble | Self-thickening acidic cleaning composition |
US5981455A (en) * | 1993-03-19 | 1999-11-09 | The Procter & Gamble Company | Cleaning compositions with short chain nonionic surfactants |
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 |
EP0616026A1 (en) * | 1993-03-19 | 1994-09-21 | The Procter & Gamble Company | Concentrated cleaning compositions |
DE69412801T2 (en) * | 1993-03-19 | 1999-04-22 | Procter & Gamble | ACID, LIQUID DETERGENT FOR BATHROOMS |
US5399280A (en) * | 1993-07-22 | 1995-03-21 | The Procter & Gamble Company | Acidic liquid detergent compositions for bathrooms |
EP0730628B1 (en) * | 1993-11-24 | 1998-03-25 | Unilever Plc | Limescale removing composition |
ES2141818T3 (en) * | 1994-02-03 | 2000-04-01 | Procter & Gamble | CLEANING COMPOSITIONS OF ACID CHARACTER. |
PT666303E (en) * | 1994-02-03 | 2001-08-30 | Procter & Gamble | COMPOSITIONS FOR REMOVAL OF CALCARY SCREW |
DE19525604C2 (en) * | 1995-07-16 | 1998-09-03 | Yankee Polish Lueth Gmbh & Co | Liquid cleaner and its use |
DE29511365U1 (en) * | 1995-07-16 | 1995-11-23 | Yankee Polish Lüth GmbH + Co, 21465 Reinbek | Liquid cleaner |
DE69528642T2 (en) | 1995-08-09 | 2003-06-26 | Procter & Gamble | Acidic cleaning compositions |
EP0957156B1 (en) * | 1998-05-15 | 2005-04-20 | The Procter & Gamble Company | Liquid acidic hard surface cleaning composition |
GB0004130D0 (en) | 2000-02-23 | 2000-04-12 | Procter & Gamble | Detergent tablet |
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 |
US10329522B2 (en) * | 2016-05-19 | 2019-06-25 | Ecolab Usa Inc. | Cleaning compositions for use with calcite-based stone |
KR200497203Y1 (en) | 2021-04-15 | 2023-08-31 | (주)서원하이텍 | Fishing lure assembly |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3277008A (en) * | 1962-04-20 | 1966-10-04 | Pfaudler Permutit Inc | Surface cleaning method and composition |
ZA826902B (en) * | 1981-10-01 | 1984-04-25 | Colgate Palmolive Co | Safe liquid toilet bowl cleaner |
FR2522318A1 (en) * | 1982-02-26 | 1983-09-02 | Foucart Patrick | INDUSTRIAL PRODUCT FOR PREVENTING INCREASE IN STEAM IRONING BOILERS, STEAM BOILERS FOR PRESSING AND INDUSTRIAL STEAM BOILERS, AND USE THEREOF IN IRONS AND BOILERS |
DE3340033A1 (en) * | 1983-11-05 | 1985-05-15 | Henkel KGaA, 4000 Düsseldorf | METHOD FOR PRODUCING A LAUNDRY TREATMENT PRODUCT |
JPS60212411A (en) * | 1984-04-06 | 1985-10-24 | Kao Corp | Preparation of polymaleic acid and its copolymer |
US5192460A (en) * | 1988-02-10 | 1993-03-09 | Colgate-Palmolive Company | Safe acidic hard surface cleaner |
US5008030A (en) * | 1989-01-17 | 1991-04-16 | Colgate-Palmolive Co. | Acidic disinfectant all-purpose liquid cleaning composition |
-
1991
- 1991-01-22 AT AT91870011T patent/ATE159542T1/en not_active IP Right Cessation
- 1991-01-22 DK DK91870011.3T patent/DK0496188T3/en active
- 1991-01-22 EP EP91870011A patent/EP0496188B1/en not_active Expired - Lifetime
- 1991-01-22 ES ES91870011T patent/ES2108040T3/en not_active Expired - Lifetime
- 1991-01-22 DE DE69128025T patent/DE69128025T2/en not_active Expired - Lifetime
-
1992
- 1992-01-17 TR TR92/0040A patent/TR25673A/en unknown
- 1992-01-21 MX MX9200253A patent/MX9200253A/en not_active IP Right Cessation
- 1992-01-21 CA CA002100096A patent/CA2100096C/en not_active Expired - Fee Related
- 1992-01-21 WO PCT/US1992/000250 patent/WO1992013058A1/en active Application Filing
- 1992-01-21 JP JP50619292A patent/JP3217356B2/en not_active Expired - Fee Related
- 1992-01-21 BR BR9205495A patent/BR9205495A/en not_active Application Discontinuation
- 1992-01-22 AR AR92321662A patent/AR244786A1/en active
-
1997
- 1997-10-23 GR GR970402530T patent/GR3025119T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE69128025D1 (en) | 1997-11-27 |
EP0496188A1 (en) | 1992-07-29 |
ES2108040T3 (en) | 1997-12-16 |
MX9200253A (en) | 1992-07-01 |
GR3025119T3 (en) | 1998-01-30 |
DK0496188T3 (en) | 1997-12-15 |
ATE159542T1 (en) | 1997-11-15 |
JP3217356B2 (en) | 2001-10-09 |
JPH06505293A (en) | 1994-06-16 |
AR244786A1 (en) | 1993-11-30 |
WO1992013058A1 (en) | 1992-08-06 |
TR25673A (en) | 1993-07-01 |
DE69128025T2 (en) | 1998-04-16 |
EP0496188B1 (en) | 1997-10-22 |
CA2100096C (en) | 2001-01-16 |
BR9205495A (en) | 1994-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |