CA2100096C - Limescale removing composition - Google Patents
Limescale removing composition Download PDFInfo
- Publication number
- CA2100096C CA2100096C CA002100096A CA2100096A CA2100096C CA 2100096 C CA2100096 C CA 2100096C CA 002100096 A CA002100096 A CA 002100096A CA 2100096 A CA2100096 A CA 2100096A CA 2100096 C CA2100096 C CA 2100096C
- Authority
- CA
- Canada
- Prior art keywords
- composition
- acid
- compositions
- limescale
- weight
- 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
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 78
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims abstract description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000011976 maleic acid Substances 0.000 claims abstract 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid group Chemical group C(\C=C/C(=O)O)(=O)O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 12
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 6
- 239000003945 anionic surfactant Substances 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 239000003093 cationic surfactant Substances 0.000 claims description 4
- 125000000129 anionic group Chemical group 0.000 claims description 3
- 239000007859 condensation product Substances 0.000 claims description 3
- 238000007046 ethoxylation reaction Methods 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 239000002253 acid Substances 0.000 description 23
- 239000004579 marble Substances 0.000 description 10
- 239000000344 soap Substances 0.000 description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 8
- 239000004094 surface-active agent Substances 0.000 description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 description 4
- 150000001991 dicarboxylic acids Chemical class 0.000 description 4
- 150000008064 anhydrides Chemical class 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000001627 detrimental effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- JBVOQKNLGSOPNZ-UHFFFAOYSA-N 2-propan-2-ylbenzenesulfonic acid Chemical compound CC(C)C1=CC=CC=C1S(O)(=O)=O JBVOQKNLGSOPNZ-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP91870011A EP0496188B1 (de) | 1991-01-22 | 1991-01-22 | Zusammensetzung zum Entfernen von Kesselstein |
| EP91870011.3 | 1991-01-22 | ||
| PCT/US1992/000250 WO1992013058A1 (en) | 1991-01-22 | 1992-01-21 | Limescale removing composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2100096A1 CA2100096A1 (en) | 1992-07-23 |
| CA2100096C true 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 (de) |
| JP (1) | JP3217356B2 (de) |
| AR (1) | AR244786A1 (de) |
| AT (1) | ATE159542T1 (de) |
| BR (1) | BR9205495A (de) |
| CA (1) | CA2100096C (de) |
| DE (1) | DE69128025T2 (de) |
| DK (1) | DK0496188T3 (de) |
| ES (1) | ES2108040T3 (de) |
| GR (1) | GR3025119T3 (de) |
| MX (1) | MX9200253A (de) |
| TR (1) | TR25673A (de) |
| WO (1) | WO1992013058A1 (de) |
Families Citing this family (22)
| 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 (de) * | 1991-12-07 | 1993-08-21 | Hoechst Ag | |
| EP0616028A1 (de) * | 1993-03-19 | 1994-09-21 | The Procter & Gamble Company | Reinigungsmittel mit kurzkettigen nichtionischen Tensiden |
| DE69321566T2 (de) * | 1992-12-04 | 1999-06-02 | The Procter & Gamble Co., Cincinnati, Ohio | Selbstverdickende saure Reinigungszusammensetzung |
| EP0616026A1 (de) * | 1993-03-19 | 1994-09-21 | The Procter & Gamble Company | Konzentrierte Reinigungszusammensetzungen |
| US5384063A (en) * | 1993-03-19 | 1995-01-24 | The Procter & Gamble Company | Acidic liquid detergent compositions for bathrooms |
| EP0689582B1 (de) * | 1993-03-19 | 1998-08-26 | The Procter & Gamble Company | Säures, flüssiges reinigungsmittel für badezimmer |
| US5981455A (en) * | 1993-03-19 | 1999-11-09 | The Procter & Gamble Company | Cleaning compositions with short chain nonionic surfactants |
| EP0616027A1 (de) * | 1993-03-19 | 1994-09-21 | The Procter & Gamble Company | Konzentrierte Reinigungszusammensetzungen |
| US5399280A (en) * | 1993-07-22 | 1995-03-21 | The Procter & Gamble Company | Acidic liquid detergent compositions for bathrooms |
| AU678313B2 (en) * | 1993-11-24 | 1997-05-22 | Unilever Plc | Limescale removing composition |
| EP0666306B1 (de) * | 1994-02-03 | 1999-12-08 | The Procter & Gamble Company | Saure Reinigungszusammensetzungen |
| ES2156147T3 (es) * | 1994-02-03 | 2001-06-16 | Procter & Gamble | Composiciones para eliminar incrustaciones de cal. |
| DE29511365U1 (de) * | 1995-07-16 | 1995-11-23 | Yankee Polish Lüth GmbH + Co, 21465 Reinbek | Flüssiger Reiniger |
| DE19525604C2 (de) * | 1995-07-16 | 1998-09-03 | Yankee Polish Lueth Gmbh & Co | Flüssiger Reiniger und dessen Verwendung |
| ES2185689T3 (es) | 1995-08-09 | 2003-05-01 | Procter & Gamble | Composiciones de limpiezas acidas. |
| DE69829841T2 (de) * | 1998-05-15 | 2006-03-02 | The Procter & Gamble Company, Cincinnati | Flüssige, saure Reinigungszusammensetzung für harte Oberflächen |
| GB0004130D0 (en) | 2000-02-23 | 2000-04-12 | Procter & Gamble | Detergent tablet |
| EP1679362A1 (de) * | 2005-01-10 | 2006-07-12 | The Procter & Gamble Company | Reinigungungsmittel für Geschirrspül- oder Waschgeräte |
| EP1679363B1 (de) | 2005-01-10 | 2008-07-09 | The Procter and Gamble Company | Reinigungungsmittel für Geschirrspül- oder Waschgeräte |
| MA45026A (fr) * | 2016-05-19 | 2019-03-27 | Ecolab Usa Inc | Compositions de nettoyage destinées à une utilisation avec une pierre à base de calcite |
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 (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 |
| 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 DE DE69128025T patent/DE69128025T2/de not_active Expired - Lifetime
- 1991-01-22 ES ES91870011T patent/ES2108040T3/es not_active Expired - Lifetime
- 1991-01-22 DK DK91870011.3T patent/DK0496188T3/da active
- 1991-01-22 AT AT91870011T patent/ATE159542T1/de not_active IP Right Cessation
- 1991-01-22 EP EP91870011A patent/EP0496188B1/de not_active Expired - Lifetime
-
1992
- 1992-01-17 TR TR92/0040A patent/TR25673A/xx unknown
- 1992-01-21 BR BR9205495A patent/BR9205495A/pt not_active Application Discontinuation
- 1992-01-21 JP JP50619292A patent/JP3217356B2/ja not_active Expired - Fee Related
- 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 MX MX9200253A patent/MX9200253A/es not_active IP Right Cessation
- 1992-01-22 AR AR92321662A patent/AR244786A1/es active
-
1997
- 1997-10-23 GR GR970402530T patent/GR3025119T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX9200253A (es) | 1992-07-01 |
| JPH06505293A (ja) | 1994-06-16 |
| TR25673A (tr) | 1993-07-01 |
| ES2108040T3 (es) | 1997-12-16 |
| BR9205495A (pt) | 1994-03-01 |
| AR244786A1 (es) | 1993-11-30 |
| DE69128025D1 (de) | 1997-11-27 |
| GR3025119T3 (en) | 1998-01-30 |
| JP3217356B2 (ja) | 2001-10-09 |
| CA2100096A1 (en) | 1992-07-23 |
| EP0496188B1 (de) | 1997-10-22 |
| DK0496188T3 (da) | 1997-12-15 |
| EP0496188A1 (de) | 1992-07-29 |
| DE69128025T2 (de) | 1998-04-16 |
| WO1992013058A1 (en) | 1992-08-06 |
| ATE159542T1 (de) | 1997-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |