CA2056881C - Lavatory cleaning block - Google Patents
Lavatory cleaning blockInfo
- Publication number
- CA2056881C CA2056881C CA002056881A CA2056881A CA2056881C CA 2056881 C CA2056881 C CA 2056881C CA 002056881 A CA002056881 A CA 002056881A CA 2056881 A CA2056881 A CA 2056881A CA 2056881 C CA2056881 C CA 2056881C
- Authority
- CA
- Canada
- Prior art keywords
- cleaning block
- weight
- toilet cleaning
- agent
- aluminum hydroxide
- 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
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 18
- 150000002367 halogens Chemical class 0.000 claims abstract description 18
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 17
- 239000000645 desinfectant Substances 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 239000000314 lubricant Substances 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 7
- 230000001427 coherent effect Effects 0.000 claims abstract description 5
- 230000035515 penetration Effects 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims description 7
- 150000001469 hydantoins Chemical class 0.000 claims description 6
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 claims description 3
- WJRBRSLFGCUECM-UHFFFAOYSA-N hydantoin Chemical compound O=C1CNC(=O)N1 WJRBRSLFGCUECM-UHFFFAOYSA-N 0.000 claims description 3
- 229940091173 hydantoin Drugs 0.000 claims description 3
- OFTZZDZZNXTWFO-UHFFFAOYSA-N 1,3-dichloro-5-ethyl-5-methylimidazolidine-2,4-dione Chemical compound CCC1(C)N(Cl)C(=O)N(Cl)C1=O OFTZZDZZNXTWFO-UHFFFAOYSA-N 0.000 claims description 2
- 239000007891 compressed tablet Substances 0.000 claims 1
- 229940024545 aluminum hydroxide Drugs 0.000 description 10
- 239000000126 substance Substances 0.000 description 8
- 238000009472 formulation Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylene diamine Substances C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- -1 azodicarbonamidines Chemical class 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- PIEXCQIOSMOEOU-UHFFFAOYSA-N 1-bromo-3-chloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Br)C(=O)N(Cl)C1=O PIEXCQIOSMOEOU-UHFFFAOYSA-N 0.000 description 1
- QSCRQTBWWGGMSE-UHFFFAOYSA-N 2-n-chlorobenzene-1,2-dicarboxamide Chemical compound NC(=O)C1=CC=CC=C1C(=O)NCl QSCRQTBWWGGMSE-UHFFFAOYSA-N 0.000 description 1
- 229910018626 Al(OH) Inorganic materials 0.000 description 1
- 239000004484 Briquette Substances 0.000 description 1
- 239000004605 External Lubricant Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 229910001863 barium hydroxide Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 150000007973 cyanuric acids Chemical class 0.000 description 1
- VRLDVERQJMEPIF-UHFFFAOYSA-N dbdmh Chemical compound CC1(C)N(Br)C(=O)N(Br)C1=O VRLDVERQJMEPIF-UHFFFAOYSA-N 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 125000001046 glycoluril group Chemical group [H]C12N(*)C(=O)N(*)C1([H])N(*)C(=O)N2* 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000007974 melamines Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002896 organic halogen compounds Chemical class 0.000 description 1
- 229960002036 phenytoin Drugs 0.000 description 1
- XKJCHHZQLQNZHY-UHFFFAOYSA-N phthalimide Chemical class C1=CC=C2C(=O)NC(=O)C2=C1 XKJCHHZQLQNZHY-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- LMYRWZFENFIFIT-UHFFFAOYSA-N toluene-4-sulfonamide Chemical class CC1=CC=C(S(N)(=O)=O)C=C1 LMYRWZFENFIFIT-UHFFFAOYSA-N 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/28—Organic compounds containing halogen
-
- 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
- C11D3/12—Water-insoluble compounds
- C11D3/1213—Oxides or hydroxides, e.g. Al2O3, TiO2, CaO or Ca(OH)2
-
- 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
- C11D3/395—Bleaching agents
- C11D3/3955—Organic bleaching agents
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)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US667,631 | 1991-03-11 | ||
| US07/667,631 US5178787A (en) | 1991-03-11 | 1991-03-11 | Lavatory cleaning block comprising n,n-dichloro dialkyl hydantoin and aluminum hydroxide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2056881A1 CA2056881A1 (en) | 1992-09-12 |
| CA2056881C true CA2056881C (en) | 1998-12-01 |
Family
ID=24678977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002056881A Expired - Lifetime CA2056881C (en) | 1991-03-11 | 1991-12-03 | Lavatory cleaning block |
Country Status (18)
| Country | Link |
|---|---|
| US (2) | US5178787A (forum.php) |
| EP (1) | EP0503751B1 (forum.php) |
| JP (1) | JP2802699B2 (forum.php) |
| KR (1) | KR0152668B1 (forum.php) |
| AR (1) | AR247427A1 (forum.php) |
| AT (1) | ATE114708T1 (forum.php) |
| AU (1) | AU646106B2 (forum.php) |
| BR (1) | BR9105589A (forum.php) |
| CA (1) | CA2056881C (forum.php) |
| DE (1) | DE69200731T2 (forum.php) |
| DK (1) | DK0503751T3 (forum.php) |
| ES (1) | ES2064146T3 (forum.php) |
| FI (1) | FI102187B (forum.php) |
| IE (1) | IE69372B1 (forum.php) |
| NZ (1) | NZ241351A (forum.php) |
| PT (1) | PT100220A (forum.php) |
| TW (1) | TW203099B (forum.php) |
| ZA (1) | ZA919755B (forum.php) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5178787A (en) * | 1991-03-11 | 1993-01-12 | Block Drug Company, Inc. | Lavatory cleaning block comprising n,n-dichloro dialkyl hydantoin and aluminum hydroxide |
| EP0619367A1 (en) * | 1993-04-06 | 1994-10-12 | The Procter & Gamble Company | Lavatory blocks containing enzymes |
| US5578559A (en) * | 1993-05-14 | 1996-11-26 | Block Drug Company, Inc. | Lavatory cleaning block |
| TW272244B (forum.php) * | 1994-08-19 | 1996-03-11 | Toto Ltd | |
| GB2300423A (en) * | 1995-03-27 | 1996-11-06 | Jeyes Group Plc | Lavatory cleansing |
| US5648314A (en) * | 1995-05-15 | 1997-07-15 | Bio-Lab, Inc. | Slow-dissolving multi-functional sanitizer and clarifier |
| US5674429A (en) * | 1995-05-15 | 1997-10-07 | Bio-Lab, Inc. | Chloroisocyanuric acid composition having reduced gas evolution |
| US5755330A (en) * | 1995-05-22 | 1998-05-26 | Block Drug Company, Inc. | Multiple compacted solids and packages thereof |
| CA2231201C (en) * | 1995-10-27 | 2005-01-25 | The Clorox Company | Toilet bowl cleaning tablet |
| US5753602A (en) * | 1995-12-18 | 1998-05-19 | The Block Drug Company | Chlorine cleanser tabletting process and product |
| US5972864A (en) * | 1997-02-14 | 1999-10-26 | Lonza Inc. | Bleaching and cleaning compositions containing fragrances |
| CA2282050A1 (en) | 1998-09-14 | 2000-03-14 | The Clorox Company | Toilet bowel cleaning tablet |
| US6426317B1 (en) | 1999-10-29 | 2002-07-30 | Great Lakes Chemical Corporation | Stable, high available halogen 1,3,5-triazine-2,4,6-trione compositions having rapid dissolution rates |
| US20030086814A1 (en) * | 2001-10-30 | 2003-05-08 | Meyer Ellen M | Odor control method |
| US6863830B1 (en) * | 2003-08-21 | 2005-03-08 | Biolab Services, Inc. | Dual layer tablet, method of making and use thereof |
| US7534368B2 (en) * | 2005-03-01 | 2009-05-19 | Truox, Inc. | Oxidizing composition including a gel layer |
| US8647567B2 (en) | 2011-04-06 | 2014-02-11 | The Clorox Company | Methods of providing uniform delivery of a functional agent from a shaped composition |
| US10669705B2 (en) | 2016-07-05 | 2020-06-02 | Willert Home Products, Inc. | Toilet bowl treatment apparatus and method of making same |
| US20190008148A1 (en) * | 2017-07-07 | 2019-01-10 | Kenneth George Kusterer | Pet Drinking Deterrent |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3412021A (en) * | 1964-09-15 | 1968-11-19 | Laurene O. Paterson | Water-treating method and agglomerates of n-halogenated organic compounds for use therein |
| US3856932A (en) * | 1969-12-16 | 1974-12-24 | M May | Tablet of a chlorine releasing solid compound |
| US4242216A (en) * | 1979-09-27 | 1980-12-30 | Chemed Corporation | Stabilized dichlorodimethyl hydantoin |
| CA1182371A (en) * | 1980-12-18 | 1985-02-12 | Jeyes Group Limited | Lavatory cleansing blocks |
| US4532330A (en) * | 1982-09-30 | 1985-07-30 | Great Lakes Chemical Corporation | Process for producing densified halogenated dimethylhydantoins |
| US4654424A (en) * | 1983-02-02 | 1987-03-31 | Glyco Inc. | Method for preparing halogenated hydantoins |
| US4560766A (en) * | 1983-02-02 | 1985-12-24 | Glyco Chemicals, Inc. | Shaped halogenated hydantoins |
| US4537697A (en) * | 1983-12-16 | 1985-08-27 | Glyco, Inc. | Method of enhancing solubility of halogenated hydantoins |
| US4713079A (en) * | 1985-12-31 | 1987-12-15 | Lever Brothers Company | Particles containing dihalohydantoin bleach in a diluted core |
| EP0429631B1 (en) * | 1989-06-16 | 1993-07-28 | University Of Houston | Biocidal methods for recirculating water systems |
| US5178787A (en) * | 1991-03-11 | 1993-01-12 | Block Drug Company, Inc. | Lavatory cleaning block comprising n,n-dichloro dialkyl hydantoin and aluminum hydroxide |
| US5205955A (en) * | 1991-07-03 | 1993-04-27 | Kiwi Brands, Inc. | Lavatory cleansing and sanitizing blocks containing a halogen release bleach and a mineral oil stabilizer |
-
1991
- 1991-03-11 US US07/667,631 patent/US5178787A/en not_active Expired - Fee Related
- 1991-11-21 AU AU88047/91A patent/AU646106B2/en not_active Expired
- 1991-11-26 IE IE410491A patent/IE69372B1/en not_active IP Right Cessation
- 1991-11-28 TW TW080109366A patent/TW203099B/zh active
- 1991-11-28 FI FI915605A patent/FI102187B/fi active
- 1991-12-03 CA CA002056881A patent/CA2056881C/en not_active Expired - Lifetime
- 1991-12-11 KR KR1019910022702A patent/KR0152668B1/ko not_active Expired - Fee Related
- 1991-12-11 ZA ZA919755A patent/ZA919755B/xx unknown
- 1991-12-19 BR BR919105589A patent/BR9105589A/pt not_active IP Right Cessation
-
1992
- 1992-01-02 DK DK92300005.3T patent/DK0503751T3/da active
- 1992-01-02 AT AT92300005T patent/ATE114708T1/de not_active IP Right Cessation
- 1992-01-02 ES ES92300005T patent/ES2064146T3/es not_active Expired - Lifetime
- 1992-01-02 EP EP92300005A patent/EP0503751B1/en not_active Expired - Lifetime
- 1992-01-02 DE DE69200731T patent/DE69200731T2/de not_active Expired - Lifetime
- 1992-01-21 NZ NZ241351A patent/NZ241351A/xx not_active IP Right Cessation
- 1992-02-03 AR AR92321734A patent/AR247427A1/es active
- 1992-03-10 PT PT100220A patent/PT100220A/pt not_active Application Discontinuation
- 1992-03-11 JP JP4086645A patent/JP2802699B2/ja not_active Expired - Lifetime
- 1992-10-19 US US07/962,938 patent/US5395546A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2064146T3 (es) | 1995-01-16 |
| TW203099B (forum.php) | 1993-04-01 |
| FI102187B1 (fi) | 1998-10-30 |
| PT100220A (pt) | 1994-05-31 |
| ZA919755B (en) | 1993-06-11 |
| NZ241351A (en) | 1993-05-26 |
| EP0503751B1 (en) | 1994-11-30 |
| FI102187B (fi) | 1998-10-30 |
| KR0152668B1 (ko) | 1998-10-15 |
| BR9105589A (pt) | 1992-11-17 |
| ATE114708T1 (de) | 1994-12-15 |
| US5395546A (en) | 1995-03-07 |
| DK0503751T3 (da) | 1996-08-05 |
| US5178787A (en) | 1993-01-12 |
| KR920018210A (ko) | 1992-10-21 |
| CA2056881A1 (en) | 1992-09-12 |
| FI915605L (fi) | 1992-09-12 |
| AU8804791A (en) | 1992-09-17 |
| AR247427A1 (es) | 1994-12-29 |
| DE69200731T2 (de) | 1995-04-20 |
| IE914104A1 (en) | 1992-09-23 |
| JP2802699B2 (ja) | 1998-09-24 |
| JPH05171671A (ja) | 1993-07-09 |
| DE69200731D1 (de) | 1995-01-12 |
| EP0503751A1 (en) | 1992-09-16 |
| AU646106B2 (en) | 1994-02-10 |
| IE69372B1 (en) | 1996-09-04 |
| FI915605A0 (fi) | 1991-11-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |