EP1198553A1 - Portionierte reinigungsformkörper - Google Patents
Portionierte reinigungsformkörperInfo
- Publication number
- EP1198553A1 EP1198553A1 EP00953063A EP00953063A EP1198553A1 EP 1198553 A1 EP1198553 A1 EP 1198553A1 EP 00953063 A EP00953063 A EP 00953063A EP 00953063 A EP00953063 A EP 00953063A EP 1198553 A1 EP1198553 A1 EP 1198553A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cleaning
- water
- container
- tablets
- capacity
- 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.)
- Ceased
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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0047—Detergents in the form of bars or tablets
-
- 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
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
-
- 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
- C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
- C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
- C11D17/042—Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions
- C11D17/044—Solid compositions
Definitions
- the present invention relates to portioned cleaning tablets which consist of solid detergent powder and water-soluble coating, for the production of liquid detergent concentrates and their use in the building cleaning or commercial cleaning service sector or in the field of household cleaning.
- the service provider's employees take the required amount into smaller containers, such as bottles or canisters, for use in plastering operations.
- This procedure also means that the service provider's employee is not very flexible. Either he carries large quantities with him, which can also predictable cleaning operations are sufficient, or he has to get supplies from the warehouse or manufacturing location.
- the invention has for its object to provide highly concentrated cleaning tablets that enable cleaning concentrates to be produced on site by dilution with water, and their use in the service sector of building cleaners or other commercial cleaning service providers or in the household sector.
- the present invention relates to cleaning tablets for producing a liquid cleaning agent concentrate, the cleaning tablets consisting of a solid cleaning agent, preferably powder, granulate or paste, and a water-soluble coating surrounding the solid cleaning agent and preferably having an elongated, narrow shape.
- the shaped cleaning body has a width of 1 to 3 cm at the widest point in the case of a cylindrical, elliptical or angular design.
- the length of the cleaning tablet corresponds to at least twice the width of the cleaning tablet at the widest point in the case of a cylindrical, elliptical or angular version.
- the solid cleaning agent preferably contains one or more of the constituents customary for surface cleaners selected from the group of nonionic, anionic, cationic or amphoteric surfactants, carbonates, sulfates or phosphates or components with complexing properties, acids and perfumes and dyes.
- the water-soluble covering preferably contains one or more components selected from the group of the polymers, particularly preferably at least polyvinyl alcohol being present as the polymer and in particular the covering consisting entirely of polyvinyl alcohol.
- Such molded tablets are used in the household sector and preferably in the industrial sector of building cleaners or other commercial cleaning service providers.
- Another object of the invention is a method for producing a detergent concentrate, in which a) a shaped detergent body according to the invention is added in one portion to a container with a defined capacity without prior determination of the amount, and b) the container is filled with water to contain a detergent concentrate with a defined amount To obtain active substances, or c) a shaped cleaning article according to the invention is added in one portion without prior determination of the amount to a container with a defined capacity that is already filled with water in order to obtain a detergent concentrate with a defined amount of active substances.
- the containers with a defined capacity are preferably made of plastic, glass or metals and preferably have a capacity of 0.3 to 10 L, preferably 0.5 to 2.5 L.
- bottles with the shape of typical standard bottles such as e.g. are known in the beverage sector.
- the cleaning tablet is preferably brought together with water in a volume ratio of 1:10 to 1: 300 and results in a liquid cleaner concentrate which, when further diluted with water by a factor of 10 to 300, gives an application solution for cleaning surfaces, but can also be used undiluted can.
- a subject of the present invention is also a system consisting of cleaning tablets according to the invention combined with containers with a defined capacity, which preferably consist of plastic, glass or metals and preferably have a capacity of 0.3 to 10 L, the dimensions of the cleaning tablets and the container opening the containers are matched to one another, which is suitable for providing a cleaner concentrate by bringing the cleaning molded body in the container with a defined capacity together with water in a volume ratio of 1:10 to 1: 300, and the detergent concentrate for further dilution with water by a factor of 10 to 300 is an application solution for cleaning surfaces results or can be used directly without further dilution.
- Systems of this type are intended for the cleaning sector, for example in household cleaning, and preferably for the industrial sector of building cleaners or other commercial cleaning service providers.
- the present invention has several advantages.
- detergent concentrate required in each case no longer have to be transported from the warehouse or place of manufacture to the place of use, but the detergent concentrate can be prepared on site by simply dissolving a single shaped tablet in water. If detergent concentrates are required for several applications such as window cleaning, floor cleaning, sanitary cleaning and other surface cleaning, it is convenient for the service provider to have several different cleaning tablets available and thus to flexibly produce the cleaning concentrate that is needed on site. When it comes to transportation, the service provider no longer has to put up with the weight of the liquid cleaning agent concentrates and have the space available for them, but can manage with much less space and much less weight.
- solid detergent formulations can be present in casings designed according to the invention.
- the following exemplary formulations were placed in water-soluble envelopes of cylindrical shape, 150 mm in length and 30 mm in diameter.
- the same exemplary formulations were placed in cross-section of elliptical water-soluble coatings, the large diameter of the ellipse being 25 mm and the small diameter of the ellipse being 12 mm and the length of the mold being 80 mm.
- Example 1 Powder, alkaline
- detergents which are present in elongated form in water-soluble coatings, are placed in containers for the preparation of the detergent concentrate and then diluted with water.
- a shaped detergent body according to the invention with a weight of 15 g is placed in a 1 liter bottle. After filling the bottle by adding approx. 1L of water, the mixture is shaken so that the liquid cleaner concentrate is present.
- Example 5 play a role in general handling such as manufacture, transport, storage, etc.
- Example 5 according to the invention has a weight which is about 66 times less than that of the conventional liquid detergent concentrate, the weight of the bottle being disregarded, and a volume which is about 66 times less.
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)
- Detergent Compositions (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19935257 | 1999-07-27 | ||
| DE19935257A DE19935257A1 (de) | 1999-07-27 | 1999-07-27 | Portionelle Reinigungsformkörper |
| PCT/EP2000/006839 WO2001007558A1 (de) | 1999-07-27 | 2000-07-18 | Portionierte reinigungsformkörper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1198553A1 true EP1198553A1 (de) | 2002-04-24 |
Family
ID=7916223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00953063A Ceased EP1198553A1 (de) | 1999-07-27 | 2000-07-18 | Portionierte reinigungsformkörper |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6982245B1 (de) |
| EP (1) | EP1198553A1 (de) |
| DE (1) | DE19935257A1 (de) |
| WO (1) | WO2001007558A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3687293A1 (de) | 2017-09-26 | 2020-08-05 | Ecolab Usa Inc. | Saure/anionische antimikrobielle und viruzide zusammensetzungen und deren verwendung |
| AU2020408331B2 (en) | 2019-12-16 | 2023-12-14 | Ecolab Usa Inc. | Anionic surfactant impact on virucidal efficacy |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL271096A (de) * | 1960-11-07 | |||
| FR1281466A (fr) * | 1960-12-02 | 1962-01-12 | Procédé de fabrication d'un détersif sous forme de boules et détersif obtenu par ce procédé | |
| US4115292A (en) | 1977-04-20 | 1978-09-19 | The Procter & Gamble Company | Enzyme-containing detergent articles |
| GB2041966A (en) * | 1977-11-29 | 1980-09-17 | Procter & Gamble | Detergent tablet having a hydrated salt coating and process for preparing the tablet |
| US4877459A (en) * | 1985-08-08 | 1989-10-31 | Kay Chemical Company | Floor cleaning compositions and their use |
| US5234615A (en) * | 1987-10-02 | 1993-08-10 | Ecolab Inc. | Article comprising a water soluble bag containing a multiple use amount of a pelletized functional material and methods of its use |
| US5338480A (en) * | 1989-10-02 | 1994-08-16 | Allegan, Inc. | Compositions and methods to clean contact lenses |
| GB9107100D0 (en) * | 1991-04-04 | 1991-05-22 | Unilever Plc | Detergent containing article |
| US5316688A (en) * | 1991-05-14 | 1994-05-31 | Ecolab Inc. | Water soluble or dispersible film covered alkaline composition |
| ATE189904T1 (de) * | 1993-12-30 | 2000-03-15 | Ecolab Inc | Stabiler hygroskopischer reinigungsartikel |
| AU2825795A (en) * | 1994-06-23 | 1996-01-19 | Allergan, Inc. | Contact lens cleaning compositions with solubilized polymers |
| EP0888448B1 (de) * | 1996-03-22 | 2000-08-09 | Alfred Kärcher GmbH & Co. | Reinigungsmittelkonzentrat |
| US5885949A (en) * | 1996-06-05 | 1999-03-23 | Amway Corporation | Tableted household cleaner comprising carboxylic acid, BI carbonate and polyvinyl alcohol |
| US6150324A (en) * | 1997-01-13 | 2000-11-21 | Ecolab, Inc. | Alkaline detergent containing mixed organic and inorganic sequestrants resulting in improved soil removal |
| DE19721708A1 (de) * | 1997-05-23 | 1998-11-26 | Henkel Kgaa | Verkapseltes Reinigungsmittel |
| US5980641A (en) * | 1997-06-13 | 1999-11-09 | Jakubowski; Henryk P. | Methods and solutions for cleaning dentures |
| EP0949327A1 (de) | 1998-03-30 | 1999-10-13 | The Procter & Gamble Company | Form und Festigkeit von Waschmitteltabletten |
-
1999
- 1999-07-27 DE DE19935257A patent/DE19935257A1/de not_active Withdrawn
-
2000
- 2000-07-18 WO PCT/EP2000/006839 patent/WO2001007558A1/de not_active Ceased
- 2000-07-18 EP EP00953063A patent/EP1198553A1/de not_active Ceased
- 2000-07-18 US US10/048,043 patent/US6982245B1/en not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| See references of WO0107558A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19935257A1 (de) | 2001-02-08 |
| US6982245B1 (en) | 2006-01-03 |
| WO2001007558A1 (de) | 2001-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20020118 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ECOLAB GMBH & CO. OHG |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ECOLAB INC. |
|
| 17Q | First examination report despatched |
Effective date: 20040223 |
|
| RBV | Designated contracting states (corrected) |
Designated state(s): DE DK FR GB IT |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R003 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
| 18R | Application refused |
Effective date: 20110210 |