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
  • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
  • C11D17/003—Colloidal solutions, e.g. gels; Thixotropic solutions or pastes
• • 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
  • C11D1/94—Mixtures with anionic, cationic or non-ionic 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
  • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
  • C11D3/0005—Other compounding ingredients characterised by their effect
  • C11D3/0094—High foaming compositions
• • 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
  • C11D1/02—Anionic 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
  • C11D1/02—Anionic compounds
  • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
  • C11D1/29—Sulfates of polyoxyalkylene ethers
• • 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
  • C11D1/66—Non-ionic compounds
  • C11D1/72—Ethers of polyoxyalkylene glycols
• • 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
  • C11D1/66—Non-ionic compounds
  • C11D1/75—Amino oxides
• • 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
• • E—FIXED CONSTRUCTIONS
  • E03—WATER SUPPLY; SEWERAGE
  • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
  • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
  • E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
  • E03D2009/026—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing using a gel-form substance

Definitions

• Self-adhesive sanitary agents are known from the prior art. These self-adhesive sanitary agents are suitable for adhering to surfaces independently, ie without any additional aids.
• toilet blocks which have a self-adhesive composition are known from the prior art. Such toilet blocks can be attached to the wall of the toilet bowl without a basket and stick there independently even after a number of rinsing processes.
• EP 1086199B1 describes a self-adhesive sanitary agent in the form of a gel which adheres independently to surfaces of objects which are usually used in the sanitary field, such as toilet bowls, and is only rinsed off the toilet surface after several rinsing cycles.
• One aspect of the invention is directed to a sanitary agent comprising a foaming agent and a gel, the gel having at least one adhesion promoter, and the foaming agent having an anionic surfactant.
• the term "sanitary agent” is used to mean a "composition suitable for use as a sanitary agent".
• the agent is also preferably a gel, ie a gel composition.
• a sanitary agent is obtained which is also a gel.
• An advantage of the present invention can be seen in that the gel properties are not lost when the foaming agent is added to the gel composition to form the agent according to the invention.
• the sanitary agent is also a gel. If one speaks in connection with the present invention of gel composition or gel, if nothing other is to be seen, the gel composition is meant, which together with the foaming agent is included in the sanitary agent according to the invention.
• EO stands for alkoxy groups in general.
• the expression “20 EO” means the presence of 20 alkoxy groups which are particularly preferably present as a block in the molecule in question and are more preferably arranged as end groups in the molecule in question.
• the term “EO” stands for the group containing ethoxy, propoxy and butoxy groups, more preferably for the group containing ethoxy and propoxy groups and particularly preferably only for ethoxy groups.
• sanitary object is preferably understood to mean an object which is usually used in the area of private or public bathrooms and toilets.
• the sanitary object means toilets, preferably toilet bowls, urinals, urinals, but also hand-held sinks.
• lipophilic or lipophilia are used synonymously with the terms “hydrophobic” or “hydrophilicity”.
• make flowable is understood to mean that the composition is heated to a point at which it has reached a viscosity at which the composition is so flowable that the composition can be poured out and thus into one another container, in particular the chamber of a toilet basket, can be transferred.
• the gel composition is a component of the sanitary agent according to the invention and has a non-ionic coupling agent.
• the adhesion promoter causes the agent to adhere to a surface and preferably forms network-like structures. These give the product the required dimensional stability even when flushed in a toilet.
• the sanitary agent is preferably self-adhesive, i.e. the sanitary agent is suitable to adhere to surfaces independently, in particular without further aids.
• the adhesion promoter can either be overall hydrophilic, but preferably partially hydrophilic and partially hydrophobic, ie the molecules of the adhesion promoter are preferably longer-chain molecules which have at least one hydrophobic radical and furthermore comprise a hydrophilic group which is mixed with a preferably polar solvent, in particular with water, interacts.
• the adhesion promoters are preferably unbranched molecules, i.e. linear molecules. This enables the desired network formation.
• Polyalkoxy groups preferably polyethoxy, polypropoxy or polybutoxy or also mixed polyalkoxy groups such as poly (ethoxypropoxy) groups, can be used as hydrophilic groups.
• a fatty alcohol alkoxylate which has both ethoxy and propoxy groups is referred to in the context of the invention as a mixed fatty alcohol ethoxypropoxylate.
• hydrophilic group is a polyethoxy radical which further preferably comprises between 15 and 55 ethoxy groups, further preferably between 20 and 35 and particularly preferably between 22 and 28 ethoxy groups.
• Linear, i.e. unbranched alkyl radicals are suitable. This favors suitability for network formation. Even-numbered alkyl residues are preferred - because of their better biodegradability.
• Alkyl radicals with at least more than eleven carbon atoms are particularly preferred. The number of carbon atoms is more preferably 9 to 30, in particular 7 to 20.
• Preferred adhesion promoters are polyalkoxyalkanes, in particular a mixture of alkyl ethoxylate with 20 to 30 EO, in particular 25 EO, the alkyl chain more preferably having C16-C18 carbon atoms.
• the adhesion promoter becomes more lipophilic. In this way, the solubility of hydrophilic substances such as fragrances or dyes can be regulated in particular.
• the adhesion promoter becomes more hydrophilic, which in particular can influence the formation of a network and the ability to form an optically appealing gel, and can also influence the rinsing behavior of the sanitary agent.
• the type and, in particular, the length of the hydrophobic radical also has an effect on the lipophilicity of the adhesion promoter, with longer alkyl radicals in particular increasing the hydrophobicity of the adhesion promoter.
• a suitable choice of the hydrophobic residue, in particular a linear, that is to say unbranched, alkyl residue on the one hand, in coordination with the degree of alkoxylation, that is to say the number of alkoxy groups can provide a tailored adhesion promoter which is suitable with regard to the rinsing behavior of the sanitary Means that Adhesion to surfaces, and in terms of the solubility of hydrophobic or hydrophilic additives is optimized.
• the amount of adhesion promoter to be used also depends on its hydrophilicity and its ability to form networks. This can be 20 and 60% by weight, preferably between 35 and 55% by weight and particularly preferably between 40 and 50% by weight, which is particularly preferred when using polyalkoxyalkanes.
• the gel composition comprises at least one fatty alcohol alkoxylate, which is preferably to be regarded as an adhesion promoter and / or a nonionic surfactant.
• a fatty alcohol alkoxylate in combination with the feature that the solvent has a conductivity of at least 50 ⁇ S / cm, preferably of at least 100 ⁇ S / cm, and more preferably of at least 200 ⁇ S / cm, enables the provision of an optically attractive, transparent product in the form of a gel with a good release characteristic with regard to colorants and in particular fragrances, which can be contained in the composition as additives, whereby a good rinsing behavior of the agent is achieved, which can otherwise only be achieved with the additional use of glycerol.
• “Fatty alcohol alkoxylates” in the context of the present invention are compounds which comprise at least one hydrophobic radical and at least one hydrophilic radical, the hydrophilic radical being at least one EO unit which is bonded to the hydrophobic radical.
• the hydrophobic residue is derived in particular from aliphatic, long-chain, monohydric alcohols. These can occur naturally or synthetically, with natural alcohols being preferred.
• the hydrophobic residue is preferably branched.
• the hydrophobic radical preferably has between 6 and 22 carbon atoms and can also be mono- or polyunsaturated, with fully saturated radicals being preferred.
• the fatty alcohol alkoxylate preferably has a degree of alkoxylation of 10 to 50 EO, in particular 20 to 30 EO. Alternatively, the fatty alcohol alkoxylate has a degree of alkoxylation of 5 to 15 EO.
• the gel composition further preferably comprises a first fatty alcohol alkoxylate with a degree of alkoxylation of 10 to 50 EO, in particular from 20 to 30, EO and a second fatty alcohol alkoxylate with a degree of alkoxylation of 5 to 15 EO.
• the gel composition can contain a first fatty alcohol alkoxylate with a degree of alkoxylation of 20 to 30 EO in an amount of 20 to 40% by weight, particularly preferably 25 to 35 wt .-%, and a second fatty alcohol alkoxylate with a degree of alkoxylation of 5 to 15 EO in an amount of 5 to 30 wt .-%, particularly preferably 10 to 20 wt .-%
• the fatty alcohol alkoxylate is preferably a fatty alcohol ethoxylate, the fatty alcohol alkoxylate having at least one ethoxy radical and / or a fatty alcohol propoxylate, the fatty alcohol alkoxylate having at least one propoxy radical.
• the fatty alcohol alkoxylate further preferably comprises only ethoxy and / or propoxy groups as alkoxy groups. Even more preferably, the fatty alcohol alkoxylate only includes ethoxy groups as alkoxy groups.
• the alkyl radical preferably has at least 7 carbon atoms, in particular 7 to 20 carbon atoms, the alkyl radical in particular being an unbranched alkyl radical.
• the gel composition can also comprise one or more fatty acid soaps as adhesion promoters.
• the gel composition is preferably free from fatty acid soaps, since fatty alcohol alkoxylates have proven to be advantageous for suitable gel formation and improved rinsing behavior.
• the gel composition is preferably essentially free of anionic surfactants and anionic adhesion promoters.
• the type and amount of solvent depends, among other things, on the hydrophilicity of the adhesion promoter used and can be varied accordingly.
• the solvent should be contained at least 20% by weight, preferably between 35 and 65% by weight, based on the gel composition.
• the solvent is preferably a polar solvent, more preferably an aqueous solvent, and in particular water.
• the gel composition comprises water in an amount between 40 and 60% by weight, more particularly in an amount from 45% by weight to 60% by weight, and further in particular in an amount from 52% by weight to 57% .-% based on the total amount of the gel composition.
• the solvent has a conductivity of at least 100 ⁇ S / cm, more preferably of at least 200 ⁇ S / cm and more preferably of at least 400 ⁇ S / cm. According to further embodiments, the solvent has a conductivity of at least 800 ⁇ S / cm or in particular of at least 1000 ⁇ S / cm or of at least 1500 ⁇ S / cm.
• the conductivity is preferably the electrolytic conductivity of the solvent or the electrical conductivity of the solvent in the sense of an electrolyte solution. This is preferably the proportionality constant between the electrical current density and the electrical field strength.
• the solvent preferably has one or more of the following ions from the group comprising Ca, Mg, Na, K, Al, Cd, Cr, Cu, Fe, Mn, Pb, Zn, NH4, Fe, Cl, NO3, SO4, PO4, SiO2 in the usual oxidation states known to the person skilled in the art and the charge numbers corresponding to these.
• the conductivity of the solvent according to the present application is at least partially achieved by the presence and / or provision of one or more of the ions mentioned in water.
• the gel composition has no polyhydroxy compound or its ether.
• the solvent preferably has a conductivity of at least 100 ⁇ S / cm, more preferably of at least 200 ⁇ S / cm and more preferably of at least 400 ⁇ S / cm.
• the gel composition comprises a polyhydroxy compound or its ether, in particular a compound selected from the group consisting of glycerol, 1,3-dihydroxypropane, 1,3- or 1,4-dihydroxybutane, 1,3-dihydroxyisobutane, pentaerythritol or between 1 and 20% by weight, preferably between 5 and 15% by weight and particularly preferably between 7 and 13% by weight of an aliphatic di-, oligo- or polyhydroxy compound or its ether.
• a polyhydroxy compound or its ether in particular a compound selected from the group consisting of glycerol, 1,3-dihydroxypropane, 1,3- or 1,4-dihydroxybutane, 1,3-dihydroxyisobutane, pentaerythritol or between 1 and 20% by weight, preferably between 5 and 15% by weight and particularly preferably between 7 and 13% by weight of an aliphatic di-, oligo- or polyhydroxy compound or its ether.
• the gel composition preferably comprises fragrances and / or fragrances. This can improve the indoor air.
• the gel composition preferably comprises preservatives.
• preservatives are available, for example, under the trade names Acticide B 20, Acticide MBR 1 and Acticide SR 1500.
• the gel composition preferably comprises one or more from the group comprising isothiazolinone, phenoxyethanol, methylisothiazolinone and benzisothiazolinone (BIT).
• BIT benzisothiazolinone
• it is contained in the gel composition in amounts of 0.0001 to 1 wt.%.
• the agent according to the invention preferably has an ointment-like, pasty and / or cream-like consistency.
• gel is preferably understood to mean a disperse system which consists of at least two components.
• the solid component forms a sponge-like, three-dimensional network, the pores of which are at least partially filled with a solvent.
• the foaming agent is a further component of the sanitary agent according to the invention and, according to the invention, has an anionic surfactant.
• the foaming agent is preferably present in an amount of 5% by weight to 20% by weight, more preferably in an amount of 10% by weight to 15% by weight, based on the amount of the original gel composition.
• the anionic surfactant is preferably an alkyl ether sulfate with a C6 to C18 fatty acid residue and with 2 to 10 alkoxy units, the alkoxy units preferably being ethoxy units.
• the anionic surfactant sodium lauryl ether sulfate is even more preferred.
• the anionic surfactant is preferably in an amount of 1% by weight to 5.5% by weight, more preferably in an amount of 2.2% by weight to 3.3% by weight, based on the total amount of the By means of.
• the anionic surfactant is preferably present in an amount of 10% by weight to 40% by weight, preferably in an amount of 15% by weight to 25% by weight, based on the amount of foaming agent.
• the foaming agent preferably has a zwitterionic surfactant, preferably a betaine.
• the zwitterionic surfactant is preferred in an amount of 0.4% by weight to 2.2% by weight, more preferably in an amount of 0.9% by weight to 1.3% by weight, based on the Total amount of agent available.
• the zwitterionic surfactant is preferably present in an amount of 2% by weight to 20% by weight, more preferably in an amount of 5% by weight to 13% by weight, based on the total amount of the foaming agent.
• the foaming agent preferably has an amine oxide as a further surfactant.
• the amine oxide is preferably in an amount of 0.3% by weight to 1.4% by weight, more preferably in an amount of 0.6% by weight to 0.8% by weight, based on the total amount of the agent available.
• the amine oxide is preferably present in an amount of 1% by weight to 10% by weight, more preferably in an amount of 4% by weight to 8% by weight, based on the total amount of the foaming agent.
• the sanitary means are preferably designed as gels.
• Such gels preferably have a different microstructure or nanostructure than conventional sanitary means, which in particular in the case of toilet applications does not only result in a special optical one Appearance due to the transparency of the gel, but also enables a uniform release of additives such as dyes and in particular fragrance compositions.
• the agent has a gel composition and a foaming agent, the gel composition having at least one fatty alcohol ethoxylate as an adhesion promoter in an amount of 20 to 55% by weight, based on the total amount of the gel composition, and the foaming agent an ether sulfate as anionic surfactant in an amount of 15 to 35 wt .-% based on the total amount of foaming agent and wherein the foaming agent is present in an amount of 10 to 20 wt .-% based on the amount of gel composition.
• the agent has a gel composition and a foaming agent, the gel composition having at least one fatty alcohol ethoxylate as an adhesion promoter in an amount of 20 to 55% by weight, based on the total amount of the gel composition, and the foaming agent an ether sulfate as anionic Has surfactant in an amount of 15 to 35 wt .-% and a betaine in an amount of 6 to 13 wt .-% based on the total amount of foaming agent and wherein the foaming agent in an amount of 10 to 20 wt .-% based on the amount of gel composition is present.
• the agent has a gel composition and a foaming agent, the gel composition having at least one fatty alcohol ethoxylate as an adhesion promoter in an amount of 20 to 55% by weight, based on the total amount of the gel composition, and the foaming agent an ether sulfate as an anionic surfactant in an amount of 15 to 35% by weight and a betaine in an amount of 6 to 13% by weight and an amine oxide in an amount of 2 to 8% by weight, based on the total amount of foaming agent and wherein the foaming agent is present in an amount of 10 to 20% by weight based on the amount of gel composition.
• Another aspect of the invention relates to the use of the sanitary agent, the agent being adhered to a sanitary article.
• the use preferably comprises the steps: (a) providing the sanitary means; and (b) adhering the sanitary agent to a surface of a sanitary article.
• the adherence of the sanitary agent according to this use preferably takes place in such a way that it adheres directly to the surface of the sanitary object.
• the sanitary agent adheres independently to the surface of the sanitary object.
• the sanitary agent is adhered to by means of an applicator.
• Syringes in the broadest sense are suitable for this purpose, which contain the sanitary agent and from which the sanitary agent can be pressed out in order to place it on the surface of the sanitary object.
• the adhesion achieved to the sanitary object is such that the agent does not come off at once even under the additional force of flushing water flows.
• the sanitary agent can preferably only be rinsed off after a large number of rinsing processes.
• the number of flushing processes depends on the composition of the respective sanitary agent and also on the amount applied and the shape of the sanitary agent.
• the sanitary agent can also be attached to several places of the sanitary object at the same time.
• the agent can be applied to both the right and the left side of a toilet bowl. This enables a more uniform cleaning effect than the application on one side only.
• the sanitary agent can be attached to a sanitary object at different locations in different compositions. This enables, for example, that e.g. two different perfume substances can be used for a common scenting of the toilet when separated locally.
• sanitary agent described here can also advantageously be provided in a toilet basket.
• Another aspect relates to a system comprising the sanitary agent according to the invention and a toilet basket with at least one chamber, the sanitary agent being present in the chamber of the toilet basket.
• Another aspect of the invention relates to the production of the system according to the invention comprising the steps (a) rendering the gel composition flowable by heating, (b) adding the foaming agent, (c) introducing the agent into the basket, (d) cooling the composition, the agent being cures.
• the chamber cover of the toilet basket is completely closed on at least one side and the composition adheres to the completely closed side of the chamber cover.
• the sanitary agent is preferably designed as a gel.
• Such an agent in a toilet basket in the form of a gel is an optically attractive, transparent product with an advantageous release characteristic with regard to colorants and in particular fragrances which can be contained in the composition as additives.
• Toilet baskets usually have a strongly curved or curved inner chamber surface (for example in the case of spherically shaped toilet baskets). Compared to the relatively smooth and non-curved surfaces of toilet bowls, to which sanitary products can be attached directly without toilet bowls, a more pronounced residue formation can be observed when using toilet bowls with a self-adhesive gel. An improvement in the rinsing behavior is therefore particularly necessary when used with a toilet basket.
• the chamber envelope is preferably designed as a sphere, ie spherical, the chamber envelope consisting in one piece or two pieces of a first hemisphere and a second hemisphere, which respectively represent a first side of the chamber envelope and a second side of the chamber envelope.
• the first side can be referred to as the front side, that is to say the side which is accessible or visible in the use state and faces away from the toilet bowl wall, while the second side can be referred to as the back side, that is to say the side which is not directly accessible or visible in the use state and the toilet bowl wall and the one running along it Rinse water side.
• the above division of the chamber envelope into two sides can also be correspondingly transferred to other chamber envelope geometries, for example rectangular chamber envelope geometries.
• the front of the chamber envelope preferably has no opening. On the one hand, this prevents a child or a pet from coming into contact with an active substance present in the chamber. Furthermore, because the first side of the chamber shell has no opening, the active substance can be filled into the basket through an opening in the second side during the manufacturing process. In the case of toilet baskets with one or more openings on the first side, the active substance would not remain in the basket when filling, but would run through it.
• a toilet basket according to the described embodiment can advantageously be filled with an active substance, the substance solidifying only after filling. It is therefore not necessary for the active substance to be preformed to the desired geometry (e.g. a sphere) and only then to be introduced into the chamber.
• the shape is achieved in that the active substance is filled into the chamber and the chamber geometry acts as a matrix when the active substance solidifies.
• the described embodiment enables paste-like agents to be used as active substances, since such paste-like gel-like agents, because of their consistency and "stickiness", are difficult to preform and can be introduced into the chamber of the basket in their final form.
• a further aspect of the invention relates to the use of the system comprising the steps: (a) providing the system comprising the sanitary agent according to the invention and a toilet basket with at least one chamber, the sanitary agent being present in the chamber of the toilet basket (b) Attach the system to a sanitary ware.
• a gel G1 was initially provided. All values are given in percent by weight% by weight based on the total amount of the composition: G1 [% by weight] least. Water ad 100 glycerin 10.00 Empilan KR8 10.00 Eumulgin B25 30.00 preservative ⁇ 0.1 dye ⁇ 0.1 Perfume composition 3.80
• Lemon Star Haloscent was used as the fragrance.
• Hostafine Green GN was used as the colorant.
• Acticide MBR 1 was used as a preservative.
• Empilan is a fatty alcohol ethoxylate with C9 to C12 alkyl radicals and 8 ethoxy units.
• Eumulgin B 25 is Ceteareth-25, i.e. Polyethylene glycol ether of cetearyl alcohol with an average of 25 units.
• “Cremophor A25” is a fatty alcohol ethoxylate with C16 and C18 alkyl radicals and 25 ethoxy units.
• the gel composition was melted at about 85 ° C. and mixed homogeneously with a foaming agent.
• foaming agent S1 [% by weight] 1,2-propanediol 6.9 Ethanol MEK 3.5 lauramine 5.6 Sodium lauryl ether sulfate 21.7 cocamidopropyl 8.7 preservative ⁇ 0.5 amylase ⁇ 0.5 protease ⁇ 0.5 dye ⁇ 0.5 perfume ⁇ 0.5 water Ad 100
• Dye Solution HDW Blue 1 was used as the dye. Acticide MBR 1 was used as a preservative. Perf. 04-8863 Prijo T was used as the fragrance. Ammonyx CSO was used as lauramine oxide. TEGO Betaine C 60 was used as cocamidopropyl betaine. Texapon N70 was used as sodium laureth sulfate. Subtilisin Het Ultra 1000 was used as protease. Amplify 12 L was used as the amylase.
• the sanitary agent was obtained by combining and mixing the gel composition and the foaming agent. 2% by weight, 5% by weight, 10% by weight, 15% by weight and 20% by weight of foaming agent, based on the amount of gel composition, were used.

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Citations (7)

• 2018
  • 2018-06-29 DE DE102018210801.3A patent/DE102018210801A1/de active Pending
• 2019
  • 2019-05-28 EP EP19177010.6A patent/EP3587545A1/fr active Pending

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