WO1998021308A3 - Acidic bleaching solution, method of preparation and a bleaching system for forming the same - Google Patents
Acidic bleaching solution, method of preparation and a bleaching system for forming the same Download PDFInfo
- Publication number
- WO1998021308A3 WO1998021308A3 PCT/US1997/020224 US9720224W WO9821308A3 WO 1998021308 A3 WO1998021308 A3 WO 1998021308A3 US 9720224 W US9720224 W US 9720224W WO 9821308 A3 WO9821308 A3 WO 9821308A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- acidic
- bleaching
- forming
- bleaching solution
- preparation
- Prior art date
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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/042—Acids
-
- 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
- C11D3/395—Bleaching agents
- C11D3/3956—Liquid compositions
Abstract
An acidic bleaching solution formed from the admixture of a first aqueous solution containing a chlorine deactivating agent and a second aqueous solution containing a hypochlorite salt is disclosed. Also disclosed is a bleaching system for forming the acidic bleaching solution, as well as a method of preparing the acidic bleaching solution. The acidic bleaching solution advantageously generates little or no chlorine gas while being a particularly effective cleaner for removing soapscum, limescale, mold and mildew from treated surfaces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU51982/98A AU5198298A (en) | 1996-11-12 | 1997-11-12 | Acidic bleaching solution, method of preparation and a bleaching system for forming the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/747,491 | 1996-11-12 | ||
US08/747,491 US5911909A (en) | 1996-11-12 | 1996-11-12 | Acidic bleaching solution, method of preparation and a bleaching system for forming the same |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1998021308A2 WO1998021308A2 (en) | 1998-05-22 |
WO1998021308A3 true WO1998021308A3 (en) | 1998-07-23 |
Family
ID=25005281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1997/020224 WO1998021308A2 (en) | 1996-11-12 | 1997-11-12 | Acidic bleaching solution, method of preparation and a bleaching system for forming the same |
Country Status (3)
Country | Link |
---|---|
US (2) | US5911909A (en) |
AU (1) | AU5198298A (en) |
WO (1) | WO1998021308A2 (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0896997A1 (en) * | 1997-08-14 | 1999-02-17 | The Procter & Gamble Company | Bleaching compositions |
US6333299B1 (en) * | 1997-10-31 | 2001-12-25 | The Procter & Gamble Co. | Liquid acidic limescale removal composition packaged in a spray-type dispenser |
US6162371A (en) * | 1997-12-22 | 2000-12-19 | S. C. Johnson & Son, Inc. | Stabilized acidic chlorine bleach composition and method of use |
DE19837068A1 (en) * | 1998-08-17 | 2000-02-24 | Bayer Ag | Water treatment composition, especially for use in cooling circuits, comprises polyaspartic acid, biocidal oxidizing agent and sulfamic acid stabilizer |
GB9818131D0 (en) * | 1998-08-19 | 1998-10-14 | Jeyes Group Plc | Liquid bleaching compositions |
US6372911B1 (en) * | 1999-02-09 | 2002-04-16 | Merck & Co., Inc. | Process for preparing β-hydroxycarbamates and their conversion to oxazolidinones |
US6951915B2 (en) * | 1999-06-02 | 2005-10-04 | The United States Of America As Represented By The Department Of Health And Human Services | Redox-stable, non-phosphorylated cyclic peptide inhibitors of SH2 domain binding to target protein, conjugates thereof, compositions and methods of synthesis and use |
KR100737934B1 (en) | 1999-12-10 | 2007-07-13 | 가오가부시끼가이샤 | Methods of sterilization |
US6793846B2 (en) | 1999-12-10 | 2004-09-21 | Kao Corporation | Microbicide compositions |
US20030138498A1 (en) * | 1999-12-10 | 2003-07-24 | Kiyoaki Yoshikawa | Methods of sterilization |
EP1130083A1 (en) * | 2000-03-03 | 2001-09-05 | Unilever Plc | Cleaning compositions |
EP1275708B1 (en) * | 2001-07-10 | 2008-01-16 | Kao Corporation | Two-agent type liquid bleaching compositions |
DE10238431A1 (en) * | 2002-08-16 | 2004-03-04 | Henkel Kgaa | Dispensing bottle, used for applying toilet or hard surface cleaner, disinfectant, laundry or dish-washing detergent or corrosion inhibitor, has separate parts holding different active liquids mixing only after discharge from nozzles |
US7448556B2 (en) | 2002-08-16 | 2008-11-11 | Henkel Kgaa | Dispenser bottle for at least two active fluids |
JP4147244B2 (en) * | 2002-08-16 | 2008-09-10 | ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン | Dispenser bottle for at least two active fluids |
US7906473B2 (en) * | 2002-09-13 | 2011-03-15 | Bissell Homecare, Inc. | Manual spray cleaner |
US20050079985A1 (en) * | 2003-10-14 | 2005-04-14 | Yocheved Shasho | Method of preventing odors |
SI1716048T1 (en) * | 2004-02-13 | 2008-12-31 | Henkel Ag & Co Kgaa | Dispenser bottle for at least two active fluids |
DE102004007860A1 (en) * | 2004-02-17 | 2005-09-15 | Henkel Kgaa | Dispenser bottle for liquid detergents consisting of at least two partial compositions |
US20050282722A1 (en) * | 2004-06-16 | 2005-12-22 | Mcreynolds Kent B | Two part cleaning composition |
EP1861488B1 (en) * | 2004-11-05 | 2012-05-02 | Tersus Technologies L.L.C. | Mold removal and cleaning solution |
EP1721960A1 (en) * | 2005-05-12 | 2006-11-15 | The Procter & Gamble Company | Liquid acidic hard surface cleaning composition |
EP1721961B1 (en) * | 2005-05-12 | 2009-04-22 | The Procter and Gamble Company | Liquid acidic hard surface cleaning composition |
US20080108537A1 (en) * | 2006-11-03 | 2008-05-08 | Rees Wayne M | Corrosion inhibitor system for mildly acidic to ph neutral halogen bleach-containing cleaning compositions |
US20090148342A1 (en) * | 2007-10-29 | 2009-06-11 | Bromberg Steven E | Hypochlorite Technology |
EP2075324A1 (en) * | 2007-12-27 | 2009-07-01 | The Procter and Gamble Company | Liquid acidic hard surface cleaning composition |
GB2477717A (en) | 2010-02-03 | 2011-08-17 | Mauve Technology Ltd | Disinfectant materials and methods |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5198523A (en) * | 1974-12-17 | 1976-08-30 | INKIKESHIZAI | |
GB2078522A (en) * | 1980-06-26 | 1982-01-13 | Antec Ah International Ltd | Improvements in and relating to sanitizing compositions |
JPS63108099A (en) * | 1986-10-24 | 1988-05-12 | ライオン株式会社 | Liquid bleaching composition |
US4822512A (en) * | 1986-03-01 | 1989-04-18 | Auchincloss Thomas R | Biocidal, particularly virucidal, compositions |
WO1990008558A1 (en) * | 1989-01-27 | 1990-08-09 | Trans Delta Corporation | Stabilized sterilizing or disinfecting halogen containing composition, method and apparatus |
US5651996A (en) * | 1992-03-04 | 1997-07-29 | Arco Research Co., Inc. | Method and compositions for the production of chlorine dioxide |
WO1997031095A1 (en) * | 1996-02-23 | 1997-08-28 | The Clorox Company | Composition and apparatus for surface cleaning |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL269088A (en) * | 1960-09-08 | |||
US3328294A (en) * | 1966-09-19 | 1967-06-27 | Mead Corp | Process for control of micro-organisms in process streams |
US3749672A (en) * | 1971-04-19 | 1973-07-31 | Du Pont | Stabilized solutions of n-halo compounds |
GB2078511B (en) * | 1980-06-12 | 1984-08-08 | Smiths Industries Ltd | Warm-air drying apparatus |
US4552679A (en) * | 1984-03-16 | 1985-11-12 | Warner-Lambert Company | Method for deodorizing hypochlorite denture cleansing solutions and product containing a delayed release hypochlorite deactivator |
US4992195A (en) * | 1988-08-10 | 1991-02-12 | Monsanto Company | Dishwashing composition |
JPH07113B2 (en) * | 1991-06-06 | 1995-01-11 | エステー化学株式会社 | Halogen scavenger |
BR9306242A (en) * | 1992-04-13 | 1998-06-23 | Procter & Gamble | Process for preparing thixotropic liquid detergent compositions |
US5398846A (en) * | 1993-08-20 | 1995-03-21 | S. C. Johnson & Son, Inc. | Assembly for simultaneous dispensing of multiple fluids |
BR9407613A (en) * | 1993-09-24 | 1997-01-14 | Procter & Gamble | New deoxy and 14-amino steroid compounds containing oxygen-substituted sugar |
US5460736A (en) * | 1994-10-07 | 1995-10-24 | The Procter & Gamble Company | Fabric softening composition containing chlorine scavengers |
-
1996
- 1996-11-12 US US08/747,491 patent/US5911909A/en not_active Expired - Lifetime
-
1997
- 1997-11-12 AU AU51982/98A patent/AU5198298A/en not_active Abandoned
- 1997-11-12 WO PCT/US1997/020224 patent/WO1998021308A2/en active Application Filing
-
1998
- 1998-10-07 US US09/167,574 patent/US5972239A/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5198523A (en) * | 1974-12-17 | 1976-08-30 | INKIKESHIZAI | |
GB2078522A (en) * | 1980-06-26 | 1982-01-13 | Antec Ah International Ltd | Improvements in and relating to sanitizing compositions |
US4822512A (en) * | 1986-03-01 | 1989-04-18 | Auchincloss Thomas R | Biocidal, particularly virucidal, compositions |
JPS63108099A (en) * | 1986-10-24 | 1988-05-12 | ライオン株式会社 | Liquid bleaching composition |
WO1990008558A1 (en) * | 1989-01-27 | 1990-08-09 | Trans Delta Corporation | Stabilized sterilizing or disinfecting halogen containing composition, method and apparatus |
US5651996A (en) * | 1992-03-04 | 1997-07-29 | Arco Research Co., Inc. | Method and compositions for the production of chlorine dioxide |
WO1997031095A1 (en) * | 1996-02-23 | 1997-08-28 | The Clorox Company | Composition and apparatus for surface cleaning |
Non-Patent Citations (2)
Title |
---|
DATABASE WPI Section Ch Week 7642, Derwent World Patents Index; Class E17, AN 76-78225X, XP002065591 * |
DATABASE WPI Section Ch Week 8825, Derwent World Patents Index; Class D25, AN 88-171056, XP002065590 * |
Also Published As
Publication number | Publication date |
---|---|
WO1998021308A2 (en) | 1998-05-22 |
US5972239A (en) | 1999-10-26 |
US5911909A (en) | 1999-06-15 |
AU5198298A (en) | 1998-06-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1998021308A3 (en) | Acidic bleaching solution, method of preparation and a bleaching system for forming the same | |
CA2263266A1 (en) | A process to manufacture stabilized alkali or alkaline earth metal hypobromite and uses thereof in water treatment to control microbial fouling | |
CA2237658A1 (en) | Method and apparatus for reprocessing dialyzers | |
CA2316358A1 (en) | Stabilized acidic chlorine bleach composition and method of use | |
CA2190490A1 (en) | Method and Compositions for Treating Recirculating Water Systems | |
AU7358796A (en) | Fully diluted hard surface cleaners containing high concentrations of certain anions | |
NO971645L (en) | Process for Preparation of Derivatives of 4a, 5,9,10,11,12, -hexahydro-6H-benzofuro £ 3a, 3,2-ef | £ 2 | |
CA2424879A1 (en) | Cleaning compositions containing chitosan | |
DE59300516D1 (en) | Process for the preparation of aqueous betaine solutions. | |
BR9404065A (en) | Composition of substituted imidazoline-derived anfoacetate surfactant and process for the preparation of anfoacetate surfactant | |
AU4213896A (en) | Process for purifying water | |
EA200400259A1 (en) | DISINFECTING SOLUTION BASED ON SODIUM HYPOCHLORITE AND METHOD FOR ITS PREPARATION | |
EP0866058A3 (en) | Synthesis of tertiary amine oxides | |
AU5405790A (en) | Electrodialytic water splitting process for the treatment of aqueous electrolytes | |
CA2364819A1 (en) | Process for the preparation of iopamidol | |
HK1054575A1 (en) | Process for the electrochemical preparation of chlorine from aqueous solutions of hydrogen chloride | |
EP0236971A3 (en) | Process for the isolation and purification of haemin | |
ZA966708B (en) | Process for the purification of an aqueous solution of a tertiary amine-oxide. | |
AU693341B2 (en) | Ketone-based surfactant and method for treating industrial, commercial, and institutional waste-water | |
AU3030097A (en) | Method for producing an industrial aqueous sodium chloride solution | |
WO2004014443A3 (en) | Rinsing solution for contact lenses | |
EP0636604A3 (en) | Process for the preparation of substantially salt-free aqueous Bis-aminooxy-alkane solutions. | |
AU2002225506A1 (en) | Process for treating an aqueous medium containing cyclohexanone oxime and cyclohexanone | |
EP1076129A3 (en) | Wool treatment agent | |
AU2002363856A1 (en) | Method for carrying out the electrolysis of an aqueous solution of alkali metal chloride |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AU BR CA CN JP MX NZ |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: CA |