CA2227803A1 - Toilet bowl detergent system - Google Patents
Toilet bowl detergent systemInfo
- Publication number
- CA2227803A1 CA2227803A1 CA002227803A CA2227803A CA2227803A1 CA 2227803 A1 CA2227803 A1 CA 2227803A1 CA 002227803 A CA002227803 A CA 002227803A CA 2227803 A CA2227803 A CA 2227803A CA 2227803 A1 CA2227803 A1 CA 2227803A1
- Authority
- CA
- Canada
- Prior art keywords
- blocks
- toilet bowl
- cleaning system
- compositions
- dissolution retarding
- 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
- 239000003599 detergent Substances 0.000 title abstract 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 3
- 238000004140 cleaning Methods 0.000 abstract 2
- 238000004090 dissolution Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 230000000979 retarding effect Effects 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 abstract 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 abstract 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 abstract 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 abstract 1
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 abstract 1
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229960003237 betaine Drugs 0.000 abstract 1
- 150000007942 carboxylates Chemical group 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 239000002738 chelating agent Substances 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 abstract 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 abstract 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002304 perfume Substances 0.000 abstract 1
- 229920005646 polycarboxylate Polymers 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- -1 preferably Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/88—Ampholytes; Electroneutral compounds
-
- 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
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/90—Betaines
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0047—Detergents in the form of bars or tablets
- C11D17/0056—Lavatory cleansing blocks
-
- 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
- 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
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
Abstract
Toilet bowl detergent compositions, preferably blocks of the "in-tank" or "rim-block" types, contain a cleaning system comprising: detergent surfactant of the amphoteric type, preferably zwitterionic, more preferably one that contains a carboxylate group and a cationic group, and even more preferably a fatty acid amidoalkylene betaine, and polycarboxylate chelating agent, preferably, citric acid, or similar polycarboxylic acid, are combined with some means of creating the desired concentration of the cleaning system in the toilet bowl water, preferably by means of blocks with a dissolution retarding system, preferably with the dissolution retarding system comprising a combination of water soluble cellulosic polymer, more preferably hydroxyethyl cellulose or hydroxypropyl cellulose and, polyethylene glycol containing polymer, any perfume present being selected to be mostly hydrophobic. The compositions have a pH, in use, of from about 4 to about 9 and the blocks are preferably extremely homogeneous. Processes for keeping toilet bowls clean are disclosed.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/507,577 US5562850A (en) | 1995-07-26 | 1995-07-26 | Toilet bowl detergent system |
| US08/507,577 | 1995-07-26 | ||
| PCT/US1996/012248 WO1997005232A1 (en) | 1995-07-26 | 1996-07-25 | Toilet bowl detergent system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2227803A1 true CA2227803A1 (en) | 1997-02-13 |
| CA2227803C CA2227803C (en) | 2001-04-24 |
Family
ID=24019199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002227803A Expired - Fee Related CA2227803C (en) | 1995-07-26 | 1996-07-25 | Toilet bowl detergent system |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5562850A (en) |
| EP (1) | EP0842258A1 (en) |
| JP (1) | JPH11510205A (en) |
| AR (1) | AR003062A1 (en) |
| AU (1) | AU704769B2 (en) |
| BR (1) | BR9609753A (en) |
| CA (1) | CA2227803C (en) |
| CO (1) | CO4750721A1 (en) |
| MX (1) | MX9800707A (en) |
| WO (1) | WO1997005232A1 (en) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5753602A (en) * | 1995-12-18 | 1998-05-19 | The Block Drug Company | Chlorine cleanser tabletting process and product |
| DE69725560T2 (en) * | 1996-03-19 | 2004-08-05 | The Procter & Gamble Company, Cincinnati | VOLATILE HYDROPHOBIC PERFUME ("BLOOMING PERFUME") CONTAINING CLEANING SYSTEM FOR WC-BASIN |
| US5945390A (en) * | 1996-05-17 | 1999-08-31 | S. C. Johnson & Son, Inc. | Toilet cleansing block |
| ES2196160T5 (en) * | 1996-07-16 | 2011-06-01 | THE PROCTER & GAMBLE COMPANY | USE OF A COMBINATION OF TENSIOACTIVE, CHELLING AGENTS AND ESSENTIAL OILS FOR EFFECTIVE DISINFECTION. |
| ES2126495B1 (en) * | 1996-11-05 | 1999-12-01 | Kao Corp Sa | CONCENTRATED AQUEOUS COMPOSITIONS OF BETA-TYPE SURFACTANTS AND THEIR PROCEDURE FOR OBTAINING. |
| DE19648788A1 (en) * | 1996-11-25 | 1998-06-04 | Buck Chemie Gmbh | Partial agent for the toilet area |
| DE19826293A1 (en) * | 1998-06-12 | 2000-03-23 | Buck Chemie Gmbh | Sanitary ware |
| CA2282050A1 (en) | 1998-09-14 | 2000-03-14 | The Clorox Company | Toilet bowel cleaning tablet |
| US7119055B2 (en) * | 2001-08-31 | 2006-10-10 | Reckitt Benckiser Inc. | Hard surface cleaners comprising a thickening gum mixture |
| GB2379223A (en) | 2001-08-31 | 2003-03-05 | Reckitt Benckiser Inc | Cleaning composition comprising citric acid |
| US7256167B2 (en) * | 2001-08-31 | 2007-08-14 | Reckitt Benckiser Inc. | Hard surface cleaner comprising suspended particles and oxidizing agent |
| DE10257390A1 (en) * | 2002-12-06 | 2004-06-24 | Ecolab Gmbh & Co. Ohg | Acidic cleaner in block form for preparation of aqueous cleaning solutions for cleaning surfaces in the institutional, industrial and agricultural sectors comprises less water |
| GB2398792A (en) * | 2003-02-22 | 2004-09-01 | Reckitt Benckiser Inc | Acidic hard surface cleaning and/or disinfecting composition |
| AR043906A1 (en) * | 2003-02-22 | 2005-08-17 | Reckitt Benckiser Inc | CLEANING COMPOSITIONS FOR HARD SURFACES |
| EP1473356A1 (en) * | 2003-04-29 | 2004-11-03 | The Procter & Gamble Company | A lavatory bowl rim-block |
| US7135436B2 (en) * | 2003-05-05 | 2006-11-14 | J.F. Daley International, Ltd. | Solid algicide, preparation and usage in recirculating water |
| GB2408267A (en) * | 2003-11-21 | 2005-05-25 | Reckitt Benckiser Inc | Treatment block composition for toilets |
| WO2006010440A1 (en) * | 2004-07-27 | 2006-02-02 | Unilever Plc | Hair care compositions |
| GB2418925A (en) * | 2004-08-04 | 2006-04-12 | Reckitt Benckiser Inc | Solid treatment block compositions |
| JP5006540B2 (en) * | 2004-12-27 | 2012-08-22 | ライオン株式会社 | Slowly water soluble composition and cleaning method using the same |
| CA2640642C (en) * | 2006-02-22 | 2014-06-10 | Basf Se | Surfactant mixture comprising short-chain and long-chain components |
| BRPI0712962B1 (en) | 2006-06-20 | 2018-04-03 | Reckitt Benckiser Llc | IMPROVED SOLID TREATMENT BLOCKS FOR HEALTHCARE |
| US7597766B2 (en) * | 2007-08-03 | 2009-10-06 | American Sterilizer Company | Biodegradable detergent concentrate for medical instruments and equipment |
| US9481854B2 (en) | 2008-02-21 | 2016-11-01 | S. C. Johnson & Son, Inc. | Cleaning composition that provides residual benefits |
| US8993502B2 (en) | 2008-02-21 | 2015-03-31 | S. C. Johnson & Son, Inc. | Cleaning composition having high self-adhesion to a vertical hard surface and providing residual benefits |
| US8980813B2 (en) | 2008-02-21 | 2015-03-17 | S. C. Johnson & Son, Inc. | Cleaning composition having high self-adhesion on a vertical hard surface and providing residual benefits |
| US9410111B2 (en) | 2008-02-21 | 2016-08-09 | S.C. Johnson & Son, Inc. | Cleaning composition that provides residual benefits |
| WO2011066276A1 (en) | 2009-11-25 | 2011-06-03 | Basf Se | Biodegradable cleaning composition |
| US10196591B2 (en) | 2015-07-10 | 2019-02-05 | S. C. Johnson & Sons, Inc. | Gel cleaning composition |
| US10000728B2 (en) | 2015-07-17 | 2018-06-19 | S. C. Johnson & Son, Inc. | Cleaning composition with propellant |
| US10358625B2 (en) | 2015-07-17 | 2019-07-23 | S. C. Johnson & Son, Inc. | Non-corrosive cleaning composition |
| WO2017034792A1 (en) | 2015-08-27 | 2017-03-02 | S. C. Johnson & Son, Inc. | Cleaning gel with glycine betaine ester |
| US10604724B2 (en) | 2015-08-27 | 2020-03-31 | S. C. Johnson & Son, Inc. | Cleaning gel with glycine betaine amide/nonionic surfactant mixture |
| WO2017099933A1 (en) | 2015-12-07 | 2017-06-15 | S.C. Johnson & Son, Inc. | Acidic hard surface cleaner with glycine betaine ester |
| WO2017099932A1 (en) | 2015-12-07 | 2017-06-15 | S.C. Johnson & Son, Inc. | Acidic hard surface cleaner with glycine betaine amide |
| WO2018085021A1 (en) | 2016-11-02 | 2018-05-11 | Dow Global Technologies Llc | Solid non-aqueous gel air odorizer |
| BR112020015170A2 (en) | 2018-01-26 | 2021-01-26 | Ecolab Usa Inc. | solidified liquid surfactant and solid cleaning compositions, and method for cleaning a surface |
| AU2019212823B2 (en) | 2018-01-26 | 2021-09-23 | Ecolab Usa Inc. | Solidifying liquid anionic surfactants |
| MX2020007846A (en) * | 2018-01-26 | 2020-09-25 | Ecolab Usa Inc | Solidifying liquid amine oxide, betaine, and/or sultaine surfactants with a carrier. |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1418830A (en) * | 1973-02-26 | 1975-12-24 | Jeyes Group Ltd | Lavatory cleansing blokc |
| DE2910955A1 (en) * | 1978-03-21 | 1979-10-04 | Jeyes Group Ltd | WASHROOM TOILET CLEANING AGENT, A METHOD FOR THE PRODUCTION THEREOF AND THEIR INTENDED USE |
| CA1182371A (en) * | 1980-12-18 | 1985-02-12 | Jeyes Group Limited | Lavatory cleansing blocks |
| US4722802A (en) * | 1986-03-26 | 1988-02-02 | The Drackett Company | Process for the manufacture of surfactant cleansing blocks and compositions thereof |
| DE3640090A1 (en) * | 1986-11-24 | 1988-06-01 | Henkel Kgaa | CLEANING BLOCK FOR THE WATER CASE OF SINK TOILETS |
| US4861511A (en) * | 1987-06-26 | 1989-08-29 | Nalco Chemical Company | Toilet bowl cleaner and stain-inhibiting composition |
| US4911858A (en) * | 1988-09-15 | 1990-03-27 | Kiwi Brands, Inc. | Toilet bowl cleaner |
| WO1991009931A1 (en) * | 1989-12-29 | 1991-07-11 | The Procter & Gamble Company | Ultra mild toilet bar and other personal cleansers |
| US5061393A (en) * | 1990-09-13 | 1991-10-29 | The Procter & Gamble Company | Acidic liquid detergent compositions for bathrooms |
| FR2675814B1 (en) * | 1991-04-29 | 1994-02-04 | Johnson Son Inc Sc | SOLID CAST COMPOSITION, ESPECIALLY USEFUL AS A CLEANING AND / OR DEODORIZING PRODUCT; ITS MANUFACTURING PROCESS. |
| US5290472A (en) * | 1992-02-21 | 1994-03-01 | The Procter & Gamble Company | Hard surface detergent compositions |
| US5342550A (en) * | 1992-03-17 | 1994-08-30 | Basf Corp. | Solid delivery systems for toilet tanks, urinals and condensate water |
| US5336424A (en) * | 1992-12-23 | 1994-08-09 | Eftichios Van Vlahakis | Improved urinal block composition |
-
1995
- 1995-07-26 US US08/507,577 patent/US5562850A/en not_active Expired - Fee Related
-
1996
- 1996-07-25 EP EP96925494A patent/EP0842258A1/en not_active Ceased
- 1996-07-25 BR BR9609753A patent/BR9609753A/en not_active Application Discontinuation
- 1996-07-25 CA CA002227803A patent/CA2227803C/en not_active Expired - Fee Related
- 1996-07-25 JP JP9507746A patent/JPH11510205A/en active Pending
- 1996-07-25 AU AU65990/96A patent/AU704769B2/en not_active Ceased
- 1996-07-25 WO PCT/US1996/012248 patent/WO1997005232A1/en not_active Application Discontinuation
- 1996-07-25 MX MX9800707A patent/MX9800707A/en not_active IP Right Cessation
- 1996-07-25 CO CO96039385A patent/CO4750721A1/en unknown
- 1996-07-26 AR ARP960103778A patent/AR003062A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11510205A (en) | 1999-09-07 |
| BR9609753A (en) | 1999-03-02 |
| EP0842258A1 (en) | 1998-05-20 |
| AU6599096A (en) | 1997-02-26 |
| MX9800707A (en) | 1998-04-30 |
| WO1997005232A1 (en) | 1997-02-13 |
| US5562850A (en) | 1996-10-08 |
| CO4750721A1 (en) | 1999-03-31 |
| AU704769B2 (en) | 1999-05-06 |
| AR003062A1 (en) | 1998-05-27 |
| CA2227803C (en) | 2001-04-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |