Agent for sanitary facilities that can be applied directly on the sanitary object, adheres, and is flushable only after a large number of flushes. The agent includes fillers from the group of surfactants and a bonding agent, wherein the bonding agent is selected from the group of polyalkylene deriva
Agent for sanitary facilities that can be applied directly on the sanitary object, adheres, and is flushable only after a large number of flushes. The agent includes fillers from the group of surfactants and a bonding agent, wherein the bonding agent is selected from the group of polyalkylene derivatives, hydrogentated polystyrol derivatives, copolymers from the group of monoalkyl esters of poly(methyl vinyl ether/carbonic acid anhydrides, olefin homopolymers, and copolymers of two or more olefins, wherein the olefin homopolymers and copolymers can also be partially hydrogenated, partially oxidized, or further functionalized by graft molecules, and from the group of polyalkyleneimines, including in alkoxylized form, polyetheramines (alkoxylized amines) and polyglycerin polyether alkyl carbonic acids, polymers or derivatives including such polymer groups.
대표청구항▼
1. An agent for the sanitary sector, which agent can be applied directly on a sanitary object, adheres there and can be flushed away only after a relatively large number of flushing operations, where the agent consists of one anionic surfactant, an adhesion promoter, one or more fragrances or perfum
1. An agent for the sanitary sector, which agent can be applied directly on a sanitary object, adheres there and can be flushed away only after a relatively large number of flushing operations, where the agent consists of one anionic surfactant, an adhesion promoter, one or more fragrances or perfume oils, optionally fillers selected from the group of thickeners, dyes, salts, and foam stabilizers, and optionally one or more additives for at least one of bleaching and coloring, characterized in that the adhesion promoter is selected from the group of polyalkyleneimines or polymers or derivatives containing polyalkyleneimines and the viscosity of the agent is at least 30 Pas, measured using a Haake viscometer, plate/plate system, plate diameter 10 mm, at a shear gradient of 2.62 s−1 and 20° C. and the agent is so sticky that it can serve to attach bar-shaped agents in the toilet bowl, wherein the concentration of the one anionic surfactant is between 45 and 60% by weight, wherein the concentration of the one or more fragrances or perfume oils is between 0.25% by weight and 20% by weight, wherein the adhesion promoter from the group of polyalkyleneimines is a homopolymeric polyalkyleneimine of the general formula —(R—NH)n where R=alkyl or alkyl derivative, n=10-105 with a two- or three-dimensional crosslinking on the nitrogen function, wherein the concentration of the adhesion promoter in the agent is about 25-80% by weight, and wherein the agent is ointment-like, pasty and/or cream-like and dimensionally stable. 2. The agent as claimed in claim 1, characterized in that the polyalkyleneimine contains, as alkylene group, an ethylene, methylene, propylene, butylene or higher alkylene group. 3. The agent as claimed in claim 1, characterized in that the concentration of the adhesion promoter in the agent is between 25% by weight and 60% by weight. 4. The agent as claimed in claim 1, characterized in that one or more of the fillers are present in the agent. 5. The agent as claimed in claim 4, characterized in that the salts are selected from the group consisting of alkali metal and alkaline earth metal salts of strong acids and alkali metal and alkaline earth metal salts of mono-, di- and polycarboxylic acids. 6. The agent as claimed in claim 4, characterized in that the thickeners are selected from the group consisting of bentonites, xanthans, polybutadiene rubbers, polyisopropenes, block copolymers, aryl ethoxylates and alkyl-aryl ethoxylates. 7. The agent as claimed in claim 1, characterized in that the one anionic surfactant is pulverulent or highly pasty. 8. The agent as claimed in claim 1, characterized in that the one anionic surfactant is selected from the group of salts of carboxylic acids, sulfuric acid half-esters, and sulfonic acids. 9. The agent as claimed in claim 1, characterized in that the agent is a water-soluble and/or water-dispersible temporarily adhering adhesive. 10. The agent as claimed in claim 1, characterized in that one or more additives for at least one of bleaching and coloring are present in the agent. 11. The agent as claimed in claim 1, characterized in that the surface tension of the agent is between 50 and 65 mN/m, in particular below 60 mN/m.
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