EP0999263B1 - Stückförmiges Mittel für den Toilettenbereich - Google Patents
Stückförmiges Mittel für den Toilettenbereich Download PDFInfo
- Publication number
- EP0999263B1 EP0999263B1 EP99114494A EP99114494A EP0999263B1 EP 0999263 B1 EP0999263 B1 EP 0999263B1 EP 99114494 A EP99114494 A EP 99114494A EP 99114494 A EP99114494 A EP 99114494A EP 0999263 B1 EP0999263 B1 EP 0999263B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- group
- composition
- acid
- colour
- 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
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
- 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
- C11D3/40—Dyes ; Pigments
Definitions
- the invention relates to a piece-like means for the toilet area and a method for producing the lumpy agent.
- the known piece-shaped means for the toilet area are predominant monochrome. Such funds for the toilet area should, however not just the desired cleaning and scenting of the toilet area cause. It is also required that they look and look appealing the cleaning effect and cleaning power also visually to the consumer keep in mind.
- multi-colored piece-like means are known, which are optical are appealing, but require a complex production, because for each mass of a color a separate extruder can be used and the different strands are then merged have to.
- Toilet cleaning blocks are from the earlier application WO 98/40170 known, which is a particulate bleach or its precursor and comprise a dye on a particulate, non-bleaching carrier.
- Bar soaps are known from US-A-4,175,050, which a variety of include colored soap particles or detergents, the colored substances arranged in a mosaic-like structure are.
- the object of the present invention is an optically appealing to provide piece-like means for the toilet area, with the increasing desires of the consumer for visualization the cleaning effect and cleaning power are taken into account is, the means can also be simple and inexpensive to manufacture should.
- lumpy compositions are produced by extrusion, being throughout the manufacturing process of mixing, kneading and extruding large forces on the individual components and Pressures act.
- the entire manufacturing process is straightforward Mixing and "complete" homogenization of the components directed so it's amazing that the colored and / or colored ones Active ingredients despite that during the manufacturing process forces largely retained as discrete color centers in the medium stay and not be rubbed out.
- the desired components are colored with the other components of the agent or simply add colored ingredients, the mass becomes intimate mixed, kneaded and then into an extruder using an extruder endless strand shaped and this then into pieces or blocks cut a suitable shape.
- the color centers are statistically distributed in the mean.
- the average grain size of the color centers is approximately between 0.03 mm to about 3 mm, preferably about 0.5 to 2 mm and particularly preferably about 1 mm.
- blue statistical distributed color centers can also be a means with a "colorful" base color can be produced in the white, black or "Colorful" active ingredients of a color other than the base color are embedded are.
- color is used for the purposes of the present invention Color understood including the non-colors white, gray and black.
- Active ingredients are to be understood as all solid substances that are used for disinfection can serve as iodine-polyvinylpyrrolidone.
- sodium tripolyphosphate preferably as calcined colored sodium tripolyphosphate, be used. This calcined colored sodium tripolyphosphate is offered in many different colors and can for example from Impag in Offenbach.
- Iodine-polyvinylpyrrolidone by means of its brown color centers can be provided.
- Iodine-polyvinylpyrrolidone is available from BASF available.
- the colored or colored active ingredients can be used in concentrations of 0.1% up to 50% are used in the agent.
- the agent according to the invention comprises about 10 to 60% by weight, preferably 10 to 50% by weight, of anionic surfactants (a).
- anionic surfactants those selected from the group consisting of alkyl sulfate, fatty alcohol sulfate, fatty alcohol ether sulfate and alkylbenzenesulfonate or mixtures thereof are used.
- Alkyl chain lengths of the alkyl radicals or fatty acid constituents of C 8 -C 18 are preferred.
- Nonionic surfactants (b) can optionally be used.
- the addition products of 3 to 80 moles of ethylene oxide are particularly suitable to 1 mol of an aliphatic compound with essentially 8 up to 20 carbon atoms, which are selected from the group of alcohols and fatty acids.
- alkyl aromatic compounds, such as alkylphenols are suitable here.
- the proportion of nonionic surfactants in the agent according to the invention can be up to 20% by weight.
- amphoteric surfactants (c) use 0 to 10% by weight, it is preferably 0 to 5% by weight, in particular between 0.1% by weight and 4% by weight, preferably between 0.3% and 3% by weight and particularly preferably between 0.5% and 2.5% by weight betaine, which additionally to the carboxy group and the quaternary nitrogen atom at least a residue has at least one heteroatom.
- betaine which additionally to the carboxy group and the quaternary nitrogen atom at least a residue has at least one heteroatom.
- the weight percentages above refer to the mass of betaines as pure substance.
- the betaines comprising an alkyl-bridged amide function, in particular the fatty acid amidopropyl betaines with a C 5 -C 21 fatty acid component, are particularly preferred.
- the amphoteric surfactants can be combined as desired with the anionic and optionally nonionic surfactant used in each case or the anionic and optionally nonionic surfactants.
- the betaines are concentrated aqueous solutions with a water content less than 60% by weight, preferably less than 55% % Water, already so thin that it is compatible with the other ingredients the composition can be mixed and extruded. This does not unnecessarily increase the water content of the agent, and it can provide a compact agent in high active concentration become.
- the cleaning block can contain 0 to 5% by weight of at least one lactobionic acid derivative (d) included.
- lactobionic acid derivative Containing agents are concentration ranges between 1 and 4 % By weight, in particular between 1 and 2.5% by weight, is preferred.
- the total proportion of components (c) and (d) should be 0.5 to 10% by weight be.
- Components (c) and / or (d) essentially serve as Foaming agent.
- lactobionic acid derivatives can be added with the same foam effect Amount of foaming agents compared to conventional formulations reduce by about half or more.
- the agent according to this preferred embodiment can be 20 to 80 % By weight of inorganic salt (s), preferably 40 to 75% by weight of an inorganic Salt, which is selected from the group consisting of the alkali and / or alkaline earth salts of sulfuric acid, phosphoric acids, Nitrogen acids, carbonic acid or hydrochloric acid or mixtures thereof, contain. This allows the consistency and rinsing behavior of the cleaning block.
- inorganic salt preferably 40 to 75% by weight of an inorganic Salt, which is selected from the group consisting of the alkali and / or alkaline earth salts of sulfuric acid, phosphoric acids, Nitrogen acids, carbonic acid or hydrochloric acid or mixtures thereof, contain. This allows the consistency and rinsing behavior of the cleaning block.
- Perfume (f) in an amount of 0 to 10% by weight, preferably 2 to 7% by weight. This will deodorize of the toilet area.
- the perfume when it is used in the form of liquid perfume oils however also determine the consistency of the finished cleaning block and contributes in particular to the plasticization of the raw material.
- the agent according to the invention can be a further optional component Color (g) included to achieve the basic color.
- Color a color component pigments and dyes are generally suitable.
- a cleaning block has a basic color
- color in the form is preferred added by pigments.
- Components in the form of a colored solution for the consumer become visible.
- This is e.g. B. preferred the case when the invention Agent is used essentially as a fragrance dispenser, whereby the fragrance dispenser then due to the surfactants it contains in the form of the surfactants, of course, also a cleaning effect unfolded.
- dyes as part of the agent.
- a combination of pigment (s) and dye (s) is possible.
- disinfectant (h) can also be added to the agent become.
- Chloroisocyanurates such as, for example, are preferred for this purpose Sodium dichloroisocyanurate or other chlorine releasing reagents as well as phenols used.
- a chlorine-releasing reagent for example, use triclosan, among the phenols is o-phenylphenol to call.
- triclosan or a phenol can use much smaller amounts of disinfectant than is required in the case of chloroisocyanurates.
- a disinfectant iodine-polyvinylpyrrolidone can also be used, the brown color centers in the agent as a colored active ingredient provides.
- an oxygen-based bleaching agent can be used as bleaching agent (i) used, such as. B. the sodium salts of percarbonates or perborates.
- the agent according to the invention can contain 0 to 5% by weight of complexing agent (k) contain the against water hardness and to form complexes with Heavy metal ions are used.
- the respective amounts of the complexing agent are according to the ability to complex of the agent and according to the desired rinsing speed selected.
- the aromatic salts are particularly suitable for this Sulfonic acids, for example sodium cumene sulfonate or sodium toluenesulfonate.
- Dipropylene glycol can also be used for the same purpose become. If the latter connection is used, its share can can even be kept extremely low on the cleaning block. In As a rule, a proportion of up to 5% by weight is sufficient. In the area The proportion of the salts of the aromatic sulfonic acids is up to 20% by weight, based on the finished product.
- Lime and urine scale dissolving acids can be added to the agent to prevent limescale deposits in toilet bowls form or to re-existing deposits to solve.
- Acids such as amidosulfonic acid and citric acid are suitable for this as well as other organic acids. You can get up to a share of 40% by weight can be contained in the finished agent.
- the agent according to the invention can be extrusion aid (s) contain. These serve the raw mass of the agent in the corresponding To be able to shape the composition.
- Suitable extrusion aids are for example polyethylene glycol. As a rule, it is sufficient use up to 20% by weight of extrusion aids.
- the proportion of added Extrusion aids can be much less than 20% by weight or it can the addition of such an agent can be dispensed with entirely.
- Dipropylene Dipropylene.
- perfume oils or liquid acids serve this purpose.
- the agent according to the invention can in addition to the previously mentioned components other conventional additives (o) up to a proportion of 5 % By weight included.
- Such additional additives include, for example, enzymes such as Savinase, Cellulase, protease and lipase as well as preservatives.
- the piece-like agent according to the invention can be a cleaning agent Form of a cleaning block or a fragrance in the form of a fragrance dispenser his. Both resources for the toilet area have essentially the same composition.
- the fragrance differs of the cleaning agent essentially by a higher proportion of perfume and usually also has a color component.
- the invention also relates to a method for producing an inventive By means of which a mass of appropriate appropriate Composition is produced by means of the extrusion process.
- the premixed mass becomes one using an extruder endless strand shaped and this then more suitable into pieces or blocks Cut size.
- the size of the pieces is variable and can be selected according to the intended use. Usually will cut the pieces so that after cutting blocks with a Weight of about 20 to 100 g, preferably 20 to 50 g.
- iodine polyvinylpyrrolidone from BASF are used as the colored active ingredient used. It becomes a visually appealing medium of the basic color preserved white with statistically distributed brown color centers.
- the averaged Grain size is about 0.1 mm.
- All raw materials from the respective recipe 1A or 1B are combined into one of a coated mixer kneader with 2 shafts and given differently arranged kneading and transport tools and mixed and kneaded for a few minutes.
- the jacket temperature is approx. 40 to 60 ° C.
- the kneading and mixing process heats up the mass to approx. 70 to 80 ° C.
- the mixture in the Extruder pressed with an extruder shaft and through the mouthpiece pressed outwards.
- the strand is now more appropriate in blocks and pieces Cut size.
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- 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)
- Fats And Perfumes (AREA)
- Cosmetics (AREA)
Description
Rohstoff | %-Gehalt |
lineares Alkylbenzolsulfonat, C8 - C18 | 17 |
Kokosfettsäureamidopropyl-Betain (50 % in Wasser) | 1,0 |
Siedesalz | 30,9 |
Parfum | 4,2 |
Natriumcumolsulfonat | 8,5 |
PE-Glykol 6000 | 3,2 |
Farbiger oder eingefärbter Wirkstoff | x |
Natriumsulfat | ad 100 |
Claims (8)
- Stückförmiges Reinigungs- und/oder Beduftungsmittel für den Toilettenbereich, das eine Grundfarbe aufweist und das optisch wahrnehmbare über das stückförmige Mittel im Wesentlichen statistisch verteilte diskrete Farbzentren wenigstens einer anderen Farbe umfasst, wobei die Farbzentren eingefärbte oder farbige Wirkstoffe aus Natriumtripolyphosphat oder der Gruppe der Desinfektionsmittel, insbesondere Iod-Polyvinylpyrrolidon, sind.
- Stückförmiges Mittel nach Anspruch 1, dadurch gekennzeichnet, dass der Gehalt an eingefärbten oder farbigen Wirkstoffen zwischen 0,1 und 50 Gew%, vorzugsweise zwischen 1 und 10 Gew% und besonders bevorzugt zwischen 2 und 6 Gew% beträgt.
- Stückförmiges Mittel nach Anspruch 1, dadurch gekennzeichnet, dass die mittlere Komgröße der Farbzentren zwischen 0,05 mm und 3 mm, vorzugsweise zwischen 0,1 und 2 mm und besonders bevorzugt etwa 1 mm, beträgt.
- Stückförmiges Mittel nach Anspruch 1, dadurch gekennzeichnet, dass der Wirkstoff calciniert ist.
- Mittel nach einem der Ansprüche 1 bis 4 bestehend aus 0,5 bis 50 Gew% farbigem oder eingefärbtem Wirkstoff und
a) 10 - 60 Gew% anionischem Tensid, b) 0 - 20 Gew% nichtionischem Tensid, c) 0 - 10 Gew% amphoterem Tensid, d) 0 - 5 Gew% zumindest eines Lactobionsäurederivats, e) 20 - 80 Gew% anorganischem Salz, f) 0 - 10 Gew% Parfum, g) 0 - 5 Gew% Farbe, h) 0 - 30 Gew% Desinfektionsmittel, i) 0 - 25 Gew% Bleichmittel, j) 0 - 7 Gew% Aktivator, k) 0 - 5 Gew% Komplexierungsmittel, l) 0 - 20 Gew% Abspülregulator, m) 0 - 40 Gew% Kalk- und Urinstein lösender Säure, n) 0 - 20 Gew% Extrusionshilfsmittel, o) 0 - 5 Gew% weiteren Zusätzen. - Mittel nach einem der Ansprüche 1 bis 5, bestehend aus 1 bis 10 Gew% farbigem oder eingefärbtem Wirkstoff und
a) 10 - 50 Gew% anionischem Tensid, ausgewählt aus der Gruppe bestehend aus Alkylsulfat, Fettalkoholsulfat, Fettalkoholethersulfat und Alkylbenzolsulfonat oder deren Mischungen, b) 0 - 20 Gew% nichtionischem Tensid, ausgewählt aus der Gruppe der Anlagerungsprodukte von 3 - 80 Mol Ethylenoxid an langkettige aliphatische Alkohole und Fettsäurealkohole mit 8 - 20 C-Atomen, c) 0 - 5 Gew% Fettsäure-amidopropyl-Betain mit einem C5-C21-Fettsäureanteil, d) 0 - 5 Gew% zumindest eines Lactobionsäurederivats, ausgewählt aus der Gruppe der Amide, e) 40 - 75 Gew% anorganischem Salz, ausgewählt aus der Gruppe bestehend aus den Alkali- und/oder Erdalkalisalzen der Schwefelsäure, Phosphorsäuren, Stickstoffsäuren, Kohlensäure oder Salzsäure oder deren Mischungen, f) 2 - 7 Gew% Parfum, g) 0 - 5 Gew% Farbe, h) 0 - 30 Gew% Desinfektionsmittel, i) 0 - 25 Gew% Bleichmittel, j) 0 - 7 Gew% Aktivator, k) 0 - 5 Gew% Komplexierungsmittel, l) 0 - 20 Gew% Abspülregulator, m) 0 - 40 Gew% Kalk- und Urinstein lösender Säure, n) 0 - 20 Gew% Extrusionshilfsmittel, o) 0 - 5 Gew% weiteren Zusätzen, - Mittel nach einem der Ansprüche 1 bis 6 bestehend aus 2 bis 6 Gew% farbigem oder eingefärbtem Wirkstoff und
a) 10 - 50 Gew% anionischem Tensid, ausgewählt aus der Gruppe bestehend aus Alkylsulfat, Fettalkoholsulfat, Fettalkoholethersulfat und Alkylbenzolsulfonat oder deren Mischungen, b) 0 - 20 Gew% nichtionischem Tensid, ausgewählt aus der Gruppe der Anlagerungsprodukte von 3 - 80 Mol Ethylenoxid an langkettige aliphatische Alkohole und Fettsäurealkohole mit 8 - 20 C-Atomen, c) 0 - 5 Gew % Fettsäure-amidopropyl-Betain mit einem C5 -C21-Fettsäureanteil, d) 0 - 5 Gew% zumindest eines Lactobionsäurederivats, ausgewählt aus der Gruppe der Amide, e) 40 - 75 Gew% anorganischem Salz, ausgewählt aus der Gruppe bestehend aus den Alkali- und / oder Erdalkalisalzen der Schwefelsäure, Phosphorsäuren, Stickstoffsäuren, Kohlensäure oder Salzsäure oder deren Mischungen, f) 2 - 7 Gew% Parfum, g) 0,5 - 5 Gew% Farbe in Form zumindest eines Pigmentes und / oder Farbstoffes, h) 0 - 30 Gew% Desinfektionsmittel, i) 0 - 25 Gew% Bleichmittel, j) 0 - 7 Gew% Aktivator, k) 0 - 5 Gew% Komplexierungsmittel, l) 0 - 20 Gew% Abspülregulator, m) 0 - 40 Gew% Kalk- und Urinstein lösender Säure, n) 0 - 20 Gew% Extrusionshilfsmittel, o) 0 - 5 Gew% weiteren Zusätzen, - Verfahren zur Herstellung eines Mittels nach einem der vorangegangen Ansprüche, dadurch gekennzeichnet, dass zu der zu extrudierenden Mischung, die ggf. auch Mittel zur Erzielung einer im Wesentlichen homogenen Grundfarbe umfassen kann, zusätzlich eingefärbte und/oder farbige Wirkstoffe zugegeben werden und diese Mischung gerührt, geknetet und anschließend mittels eines Extruders zu einem Strang geformt und dieser in Blöcke geeigneter Größe geschnitten wird.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19850896 | 1998-11-05 | ||
DE19850896A DE19850896A1 (de) | 1998-11-05 | 1998-11-05 | Stückförmiges Mittel für den Toilettenbereich |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0999263A1 EP0999263A1 (de) | 2000-05-10 |
EP0999263B1 true EP0999263B1 (de) | 2004-02-04 |
Family
ID=7886713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99114494A Expired - Lifetime EP0999263B1 (de) | 1998-11-05 | 1999-07-23 | Stückförmiges Mittel für den Toilettenbereich |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0999263B1 (de) |
AT (1) | ATE258976T1 (de) |
DE (2) | DE19850896A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10026907A1 (de) * | 2000-05-31 | 2001-12-13 | Buck Chemie Gmbh | Stückförmiges Toilettenreinigungsmittel für die Applikation in einem Dosiersystem |
US6528466B1 (en) | 2000-08-15 | 2003-03-04 | Biolab Services, Inc. | Solid oxidizer with dissolution indicator |
DE102004035655A1 (de) * | 2004-07-22 | 2006-02-16 | Henkel Kgaa | Verfahren zur Herstellung von Mehrphasen-Sticks für die WC-Reinigung |
DE102016110584A1 (de) * | 2016-06-08 | 2017-12-14 | Buck-Chemie Gmbh | Vorrichtung mit Reinigungsmittel für den Toilettenbereich und ein Herstellungsverfahren |
GB2612023A (en) * | 2021-10-12 | 2023-04-26 | Paui Ab | Composition |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3485905A (en) * | 1967-02-17 | 1969-12-23 | Colgate Palmolive Co | Process for making variegated soap |
US4175050A (en) * | 1976-10-21 | 1979-11-20 | Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) | Shaped washing agents having a mosaic-like structure and process |
WO1999040170A1 (en) * | 1998-02-04 | 1999-08-12 | Unilever Plc | Lavatory cleansing compositions |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3769225A (en) * | 1971-02-12 | 1973-10-30 | Lever Brothers Ltd | Process for producing marbleized soap |
GB1465475A (en) * | 1974-05-23 | 1977-02-23 | Ciba Geigy Ag | Lavatory cleaning composition |
GB1538857A (en) * | 1976-09-08 | 1979-01-24 | Ciba Geigy | Cleaning compositions |
US4149986A (en) * | 1977-11-03 | 1979-04-17 | Dickson David J | Toilet bowl cleaner |
DE3225292A1 (de) * | 1982-07-07 | 1984-01-12 | Henkel KGaA, 4000 Düsseldorf | Reinigungs- und desinfektionsmitteltablette fuer den wasserkasten von spueltoiletten |
US5043090A (en) * | 1990-03-05 | 1991-08-27 | Kiwi Brands, Inc. | Method for manufacturing toilet bowl cleaners containing iodophors |
US5336424A (en) * | 1992-12-23 | 1994-08-09 | Eftichios Van Vlahakis | Improved urinal block composition |
EP0619367A1 (de) * | 1993-04-06 | 1994-10-12 | The Procter & Gamble Company | Enzyme enthaltende Toilettenblöcke |
DE4342027A1 (de) * | 1993-12-09 | 1995-06-14 | Basf Ag | Verwendung von Phthalocyaninen in Detergentien |
DE4439677A1 (de) * | 1994-11-07 | 1996-05-09 | Henkel Kgaa | Reinigungsmittelstück für Spültoiletten |
US5759574A (en) * | 1995-05-15 | 1998-06-02 | Bothe; Steven T. | Tel-tale-tablets |
-
1998
- 1998-11-05 DE DE19850896A patent/DE19850896A1/de not_active Withdrawn
-
1999
- 1999-07-23 AT AT99114494T patent/ATE258976T1/de not_active IP Right Cessation
- 1999-07-23 DE DE59908454T patent/DE59908454D1/de not_active Expired - Fee Related
- 1999-07-23 EP EP99114494A patent/EP0999263B1/de not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3485905A (en) * | 1967-02-17 | 1969-12-23 | Colgate Palmolive Co | Process for making variegated soap |
US4175050A (en) * | 1976-10-21 | 1979-11-20 | Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) | Shaped washing agents having a mosaic-like structure and process |
WO1999040170A1 (en) * | 1998-02-04 | 1999-08-12 | Unilever Plc | Lavatory cleansing compositions |
Also Published As
Publication number | Publication date |
---|---|
EP0999263A1 (de) | 2000-05-10 |
ATE258976T1 (de) | 2004-02-15 |
DE19850896A1 (de) | 2000-05-11 |
DE59908454D1 (de) | 2004-03-11 |
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