WO2016132735A1 - Composition de pastille de détergent pour lave-vaisselle et procédé de production de pastille de détergent pour lave-vaisselle - Google Patents

Composition de pastille de détergent pour lave-vaisselle et procédé de production de pastille de détergent pour lave-vaisselle Download PDF

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WO2016132735A1
WO2016132735A1 PCT/JP2016/000787 JP2016000787W WO2016132735A1 WO 2016132735 A1 WO2016132735 A1 WO 2016132735A1 JP 2016000787 W JP2016000787 W JP 2016000787W WO 2016132735 A1 WO2016132735 A1 WO 2016132735A1
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Prior art keywords
mass
dishwasher
tablet
composition
parts
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PCT/JP2016/000787
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English (en)
Japanese (ja)
Inventor
繁 齋藤
秀夫 ▲高▼田
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日本曹達株式会社
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Priority to JP2017500521A priority Critical patent/JP6383084B2/ja
Publication of WO2016132735A1 publication Critical patent/WO2016132735A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • 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
    • 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
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • 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
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • 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
    • 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • 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
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/382—Vegetable products, e.g. soya meal, wood flour, sawdust
    • 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

Definitions

  • the present invention relates to a cleaning tablet composition for a dishwasher, a cleaning tablet for a dishwasher, and a method for producing a cleaning tablet for a dishwasher.
  • dishwashers are popular in ordinary households in Japan, and many detergents for dishwashers are sold. Unlike general dishwashing detergents, detergents for dishwashers are required to reduce foaming properties. For this reason, powdery dishwasher detergents use non-ionic surfactants with low foaming properties, alkaline agents such as alkali metal carbonates, water softeners such as phosphates and carboxylates, bleaching Those containing components such as agents, enzymes, and dispersants are the mainstream.
  • alkaline agents such as alkali metal carbonates
  • water softeners such as phosphates and carboxylates
  • bleaching Those containing components such as agents, enzymes, and dispersants are the mainstream.
  • carbon dioxide generating components include organic acids such as citric acid and succinic acid as acids, and carbonates such as sodium hydrogen carbonate and potassium hydrogen carbonate as alkalis. It describes that a lubricant such as talc and a binder such as hydroxypropylcellulose may be included. Further, it is described that the form of the composition can be appropriately changed depending on the use and purpose, and can be made into a tablet.
  • the problem to be solved by the present invention is to ensure both strength, storage stability and disintegration during use of a dishwasher washing tablet.
  • the inventors of the present invention have made diligent efforts to solve the above-mentioned problems, combined use of alkali metal carbonate and succinic acid, further using auxiliary components such as talc and hydroxypropyl cellulose, and further applied under special conditions.
  • the tablet was found to produce a washing tablet for a dishwasher suitable for an automatic dishwasher that has sufficient strength and storage stability and exhibits sufficient disintegration properties when used, and completed the present invention. did.
  • the present invention (1) A washing tablet composition for a dishwasher comprising an alkali agent, a water softener, a bleaching agent, a surfactant, a dispersant, an alkali metal carbonate and succinic acid, (2) an alkali agent, A granular detergent composition containing a water softener, a bleaching agent, a surfactant and a dispersant, and a washing tablet composition for a dishwasher comprising an alkali metal carbonate and succinic acid, (3 ) The washing tablet composition for a dishwasher according to (1) or (2) above, wherein the alkali metal carbonate is sodium carbonate, sodium sesquicarbonate or sodium hydrogen carbonate.
  • Powder detergent composition containing alkali agent, water softener, bleach, surfactant and dispersant, and alkali metal carbonate, organic acid, talc and hydroxypropylcellulose mixed to tablet
  • the talc has an average particle size in the range of 10 to 50 ⁇ m
  • the hydroxypropyl cellulose has an average particle size in the range of 20 to 110 ⁇ m.
  • the viscosity of a 2% aqueous solution of cellulose at 20 ° C. is 2.0 to 5.9 mPa ⁇ s
  • the content of the granular cleaning composition is in the range of 50 to 90 mass%
  • the tableting pressure is 1 This is a method for producing a washing tablet for a dishwasher in a range of ⁇ 12 t / 12.
  • the washing tablet for a dishwasher of the present invention has a good balance of productivity, strength, storage stability such as wear prevention during storage and transportation, and various properties such as disintegration during use. Moreover, the washing tablet for dishwashers of the present invention has a higher effect of preventing scale (scale) deposition in the dishwasher than conventional dishwasher detergents, and removes the already deposited scale by repeated use. There is also an effect.
  • the cleaning tablet composition for a dishwasher according to the present invention is a cleaning tablet obtained by mixing an alkali agent, a water softener, a bleaching agent, a surfactant, a dispersing agent and other components, and then compressing the tablet. It is a washing tablet for dishwashers characterized by containing metal carbonate and succinic acid.
  • the washing tablet composition for a dishwasher of the present invention preferably further contains as a raw material a granular detergent composition containing an alkaline agent, a water softener, a bleaching agent, a surfactant and a dispersant.
  • a granular detergent composition containing an alkaline agent, a water softener, a bleaching agent, a surfactant and a dispersant.
  • the well-known or public use composition which can be used as a washing
  • the alkaline agent, water softener, bleaching agent, surfactant and dispersant contained in the dishwasher cleaning tablet composition of the present invention are preferably contained in advance in the granular cleaning composition. If necessary, it may be added as a raw material other than the granular detergent composition.
  • powder in the present invention means a form that is solid particles at room temperature, and even if it is a liquid component at room temperature alone, it is adsorbed to the solid particles and consequently becomes solid particles. Included. In particular, it is preferably in the form of particles having an average particle size of 0.1 to 2000 ⁇ m.
  • the shape of the particle is not particularly limited, and may be any of a spherical shape, an indefinite shape, a cylindrical shape, and the like. Moreover, what adjusted the particle diameter and the bulk density by the granulation process etc. may be used.
  • the “tablet” in the present invention preferably has a minor axis of 1 mm or more, and further preferably has a major axis of 50 mm or less.
  • the shape is not limited, and may be a form represented by a circle or an ellipse as a plan view like a general tablet, or a form represented by a square or a more specific figure. Furthermore, it may be a spherical shape, a cylindrical shape, a rectangular parallelepiped shape, a pyramid shape, a donut shape, a rod shape extending in one specific direction, or a plate shape extending in a specific plane direction.
  • the surfactant that is an essential raw material in the dishwasher cleaning tablet composition of the present invention is a surfactant that takes a powdery form at room temperature.
  • the surfactant include a nonionic surfactant, an anionic surfactant, an amphoteric surfactant, and a cationic surfactant.
  • a surfactant is preferred.
  • Nonionic surfactants include polyoxyethylene monoalkyl or monoalkenyl ether, polyoxyethylene alkylphenyl ether, polyoxypropylene monoalkyl or monoalkenyl ether, polyoxybutylene monoalkyl or monoalkenyl ether, polyoxyethylene polyoxy Propylene block polymer, alkylene oxide added monoalkyl group or monoalkenyl group-containing nonionic surfactant mixture, sucrose fatty acid ester, sorbitan fatty acid ester, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene fatty acid ester, aliphatic alkanolamide, Fatty acid glycerin monoester, ethylene oxide condensation surfactant, alkyl glyceryl ether, alkyl glycoside, alkyl amine Kishido like.
  • polyoxyalkylene alkyl ether is preferable, specifically, polyoxyethylene monoalkyl or monoalkenyl ether, in which the average carbon number of the alkyl group or alkenyl group is 4 to 12, and the number of moles of ethylene oxide added Is more preferably 1 to 20 mol on average.
  • the content of the surfactant in the dishwasher cleaning tablet composition of the present invention is preferably 0.5 to 30% by mass, more preferably 1 to 10% by mass, based on the total mass of the composition. .
  • the washing tablet composition for a dishwasher of the present invention contains an alkali metal carbonate as an essential component.
  • the alkali metal carbonate includes an alkali metal sesquicarbonate and an alkali metal bicarbonate.
  • One alkali metal carbonate may be used, or two or more may be used in combination. Specific examples include sodium carbonate, potassium carbonate, sesquisodium carbonate, sesquipotassium carbonate, sodium bicarbonate and potassium bicarbonate, with sodium carbonate, sodium sesquicarbonate and sodium bicarbonate being preferred.
  • sodium sesquicarbonate is preferred from the viewpoint that there is little risk when it comes into contact with the skin and sufficient alkalinity is obtained during washing.
  • the total content of alkali metal carbonate in the dishwasher cleaning tablet composition of the present invention is preferably 1 to 30% by mass, more preferably 5 to 20% by mass, based on the total amount of the composition.
  • the washing tablet composition for a dishwasher of the present invention contains succinic acid as an essential component.
  • the content of succinic acid in the solid detergent of the present invention is preferably 1 to 30% by mass, and more preferably 5 to 20% by mass.
  • the mass ratio of alkali metal carbonate to succinic acid is 1: 2 to 2: 1 in order to improve strength and disintegration during use. It is preferable.
  • the alkaline agent is a component that contributes to the cleaning effect by dissolving in water and making it alkaline.
  • the alkali agent include alkali metal carbonates, which are essential components of the present invention, and also include alkali metal silicates, which can contain one or more of these components.
  • Alkali metal silicates include crystalline layered sodium silicate and amorphous alkali metal silicates. They also have the effect of preventing tableware corrosion.
  • the total content of alkali agents (including alkali metal carbonates) in the cleaning composition of the present invention is preferably 1 to 70% by mass, and more preferably 10 to 55% by mass.
  • cleaning with a dishwasher is pH 9 or more.
  • the pH of this aqueous solution can be adjusted by adjusting the ratio of each component.
  • Water softener Typical examples of water softeners (or metal sequestering agents and chelating agents) include phosphates such as sodium tripolyphosphate.
  • phosphates such as sodium tripolyphosphate.
  • polycarboxylic acids such as carboxymethyl glutamic acid or salt
  • succinic acid is an essential component of the cleaning tablet composition for dishwashers of the present invention. Furthermore, it is preferable to contain at least one selected from citric acid, ethylenediaminetetraacetic acid, dihydroxyethylglycine, hydroxyethylethylenediaminedicarboxymethylglutamic acid, and alkali metal salts thereof.
  • the total content of water softener (including succinic acid) in the washing tablet composition for dishwashers of the present invention is preferably 1 to 50% by mass, and more preferably 10 to 40% by mass. .
  • Bleaching agents are solid materials that dissolve to produce hydrogen peroxide or peracid species. Specific examples include sodium percarbonate and sodium perborate.
  • the bleaching agent has a deodorizing or bactericidal effect. In order to suppress the moisture absorption of the bleaching agent or increase the fluidity, it may be coated with a nonionic surfactant or the like. Moreover, in order to improve storage stability, you may coat
  • the dispersant is an amphiphilic polymer having both hydrophobic and hydrophilic groups. This has the effect of improving the fluidity of the powder and improving the dispersibility in water.
  • the structural unit (I) derived from a compound having a polymerizable unsaturated bond and having a carboxylic acid group and / or a carboxylic anhydride residue, and a C 3-10 carbon atom having a polymerizable unsaturated bond
  • An amphoteric polymer containing a structural unit (II) derived from an aliphatic hydrocarbon is preferred.
  • the total content of the structural unit (I) and the structural unit (II) is preferably not less than 80 mol%, more preferably not less than 85 mol%, still more preferably not less than 90 mol%, particularly preferably based on all the structural units. Is substantially 100 mol%.
  • the acid anhydride may be hydrolyzed during the production of the polymer compound or after the production, and a part of the acid anhydride may be converted into a carboxylic acid group.
  • Specific examples of the compound having a polymerizable unsaturated bond and having a carboxylic acid group and / or a carboxylic anhydride residue include acrylic acid, methacrylic acid, crotonic acid, ⁇ -hydroxyacrylic acid, maleic acid , Itaconic acid, and salts thereof, and one or more selected from maleic anhydride.
  • the carboxylic acid anhydride residue means a group in which two carboxylic acid groups have an anhydrous structure. In these, 1 or more types chosen from acrylic acid and its salt, maleic acid and its salt, and maleic anhydride are preferable.
  • the aliphatic hydrocarbon having 3 to 10 carbon atoms having a polymerizable unsaturated bond is preferably a hydrocarbon compound having 4 to 8 carbon atoms, specifically, propylene, butene, isobutene, pentene, isopentene, hexene, heptene,
  • octene, diisobutene, nonene, isononene, decene, and isodecene are listed. Among these, one or more selected from pentene, octene, isobutene and diisobutene are preferable.
  • the cleaning tablet composition for a dishwasher of the present invention may contain the following components.
  • Examples of the extender include sulfates such as sodium sulfate and magnesium sulfate.
  • the increase in the amount increases the operability during production and also has the effect of improving the cleaning property.
  • Examples of the surface modifier that can be used in the process of granulating the raw material of the washing tablet composition for the dishwasher of the present invention include bentonite, amorphous silica, dextrin, polycarboxylic acid copolymer and the like. It is done.
  • the antifoaming agent is preferably a silicone-based antifoaming agent or polypropylene glycol having a mass average molecular weight of preferably 600 to 20,000, more preferably 2,000 to 12,000.
  • enzyme examples include protease, amylase, lipase, cellulase, esterase, peroxidase, and the like, and a granulated commercial product containing one or more of these enzymes can also be used. These can be expected to remove dirt components that are difficult to remove with other detergent components.
  • Lubricant The lubricant is preferably used in the tableting process in order to promote mold release and improve production efficiency.
  • Lubricants include stearic acid, magnesium stearate, calcium stearate, zinc stearate, metal stearate such as sodium stearate, sucrose fatty acid esters such as sucrose stearate, talc, silica, paraffin, benzoic acid Sodium, magnesium oxide, boric acid, polyethylene glycol and the like can be used.
  • talc is preferred in order to maintain good disintegration in water.
  • talc having an average particle diameter in the range of 10 to 50 ⁇ m is preferable from the viewpoint of influence on production efficiency.
  • the content of the lubricant is preferably from 0.01 to 20% by mass, more preferably from 0.1 to 10% by mass, based on the total amount of the composition.
  • the binder is preferably used in the tableting process in order to impart an appropriate hardness to the tableted dishwasher washing tablet. Depending on the components used, an effect as a disintegrant that improves the disintegration property in water can be expected.
  • binders include polyvinyl pyrrolidone, polyvinyl alcohol, polyethylene glycol, cellulose, methyl cellulose, ethyl cellulose, hydroxypropyl cellulose, carboxymethyl cellulose, carboxymethyl cellulose sodium, carboxymethyl cellulose calcium and other starch derivatives, starch and starch derivatives such as corn starch, dextrin, Arabic Thickening polysaccharides such as rubber, monosaccharides such as lactose and sorbitol, disaccharides, sucrose fatty acid esters and the like can be used.
  • hydroxypropylcellulose and corn starch are preferred.
  • hydroxypropyl cellulose having an average particle diameter in the range of 20 to 110 ⁇ m and a viscosity at 20 ° C. of 2% aqueous solution of 2.0 to 5.9 mPa ⁇ s is preferable.
  • the content of the binder is preferably 0.01 to 30% by mass and more preferably 0.1 to 20% by mass with respect to the total amount of the composition.
  • the content of the powdery detergent composition is preferably 50 to 90% by mass, more preferably 60 to 70% by mass, based on the total amount of the composition.
  • the washing tablet for dishwashers of the present invention is solid, it is easy for general consumers to check and use an appropriate amount, and contact, inhalation and Less risk of aspiration. Since it has sufficient strength, there is little damage due to impact during distribution or storage, and storage stability is also excellent. In addition, because of its good disintegration in water, there is no concern about undissolved residue that may have been a problem with conventional products.
  • the dishwasher cleaning tablet of the present invention is suitable for dishwasher applications, and the dishwasher is particularly preferably a household dishwasher.
  • the manufacturing method of the washing tablet for dishwashers of this invention is a manufacturing method including mixing a granular cleaning composition, an alkali metal carbonate, and an organic acid into a granular mixture, and tableting this.
  • the granular detergent composition preferably contains an alkali agent, a water softener, a bleaching agent, a surfactant and a dispersant.
  • succinic acid is preferably used as the organic acid as described above.
  • talc a lubricant and hydroxypropylcellulose as a binder.
  • liquid components such as water and glycerin can be added at room temperature.
  • the powder is added without adding these liquid components. It is preferable to tablet the granular mixture as it is.
  • the granular detergent composition is preferably granulated in advance by granulating a powder mixture.
  • the process of granulating the said granular mixture can also be added before a tableting process.
  • a plurality of kinds of powder mixture are used without being mixed with each other, and a solid composition partially different in composition or composition is used. You may manufacture things. Moreover, you may manufacture a solid composition by tableting in multiple times. In the tableting step, the powder mixture is tableted.
  • a punch having a cross-sectional area of 400 to 1400 mm 2 , preferably 500 to 1400 mm 2 is used, and the tableting pressure is preferably 1 to 12 t, more preferably 6 to 10 t. .
  • the striking Jo ⁇ per cross-sectional area is preferably 0.4 ⁇ 4.8t / cm 2, more preferably 1 ⁇ 3t / cm 2.
  • Example 1 Detergent for dishwasher manufactured by Kao Co., Ltd. 70 parts by weight of Cucuit citric acid effect (trademark), 9 parts by weight of sodium bicarbonate, 8 parts by weight of succinic acid, 10 parts by weight of corn starch, hydroxypropyl cellulose (HPC SFP manufactured by Nippon Soda Co., Ltd.) 3 parts by mass was mixed (the above total mass was 3 g), and tableting was performed using a tableting machine (AUTOTAB-200W manufactured by Ichihashi Seiki Co., Ltd.) at a tableting pressure of 3700 kg to obtain tablets.
  • a tableting machine AUTOTAB-200W manufactured by Ichihashi Seiki Co., Ltd.
  • Example 2 Except for adding 12 parts by weight of sodium bicarbonate, 11 parts by weight of succinic acid, 4 parts by weight of corn starch, 2 parts by weight of hydroxypropyl cellulose, and adding 1 part by weight of stearic acid, the same method as in Example 1 was used. A pill was obtained.
  • Example 3 Example 1 except that 12 parts by weight of sodium bicarbonate, 11 parts by weight of succinic acid, 4 parts by weight of corn starch, 2 parts by weight of hydroxypropylcellulose, and 1 part by weight of talc (average particle size 13 ⁇ m) were added. In the same manner as above, tablets were obtained.
  • Example 1 In Comparative Example 1 in which succinic acid was not used, the strength was insufficient and the friability was large. In Example 1 using succinic acid, the abrasion was small. The release pressure could be lowered by using stearic acid (Example 2) or talc (Example 3) as a lubricant.
  • Example 4 Mixing 70 parts by weight of dishwasher detergent “Cucuit Premium Clear” (trademark) manufactured by Kao Corporation, 15 parts by weight of sodium bicarbonate and 15 parts by weight of succinic acid (the total weight is 3 g) Tablets were obtained with a tableting pressure of 3700 kg using an AUTOTAB-200W manufactured by Seiki Co., Ltd.
  • Example 5 Tablets were obtained in the same manner as in Example 4, except that 10 parts by mass of sodium hydrogen carbonate, 10 parts by mass of succinic acid, and 10 parts by mass of corn starch were added.
  • Example 6 Detergent for dishwasher manufactured by Kao Co., Ltd., 70 parts by mass of Cucuit citric acid effect (trademark), 14 parts by mass of sodium bicarbonate, 13 parts by mass of succinic acid, 2 parts by mass of talc (average particle size 13 ⁇ m), and hydroxypropylcellulose (Nippon Soda Co., Ltd. HPC SL fine powder) 1 part by mass (the above total mass is 3 g) is compressed using a tableting machine (Ichibashi Seiki Co., Ltd. AUTOTAB-200W) at a tableting pressure of 3700 kg. Obtained.
  • a tableting machine Ichibashi Seiki Co., Ltd. AUTOTAB-200W
  • Example 7 A tablet was obtained in the same manner as in Example 6 except that 14 parts by mass of sodium carbonate was used instead of 14 parts by mass of sodium hydrogen carbonate.
  • Example 8 A tablet was obtained in the same manner as in Example 6 except that 7 parts by mass of sodium bicarbonate and 7 parts by mass of sodium carbonate were used instead of 14 parts by mass of sodium bicarbonate.
  • Example 3 A tablet was obtained in the same manner as in Example 6 except that 13 parts by mass of citric acid was used instead of 13 parts by mass of succinic acid.
  • Example 5 A tablet was obtained in the same manner as in Example 6 except that 13 parts by mass of maleic acid was used instead of 13 parts by mass of succinic acid.
  • Example 6 A tablet was obtained in the same manner as in Example 6 except that 13 parts by mass of malic acid was used instead of 13 parts by mass of succinic acid.
  • Example 9 Tablets were obtained in the same manner as in Example 6.
  • Example 10 A tablet was obtained in the same manner as in Example 6 except that 14 parts by mass of potassium carbonate was used instead of 14 parts by mass of sodium hydrogen carbonate.
  • Example 11 A tablet was obtained in the same manner as in Example 6 except that 14 parts by mass of potassium hydrogen carbonate was used instead of 14 parts by mass of sodium hydrogen carbonate.
  • Example 10 deliquescence was observed after production, but there were no problems in other respects.
  • Example 12 70 parts by weight of dishwasher detergent “Cucuit Premium Clear” (trademark) manufactured by Kao Corporation, 10 parts by weight of sodium bicarbonate, 9 parts by weight of succinic acid, 6 parts by weight of corn starch, 2 parts by weight of talc, hydroxypropyl cellulose (Nippon Soda) 3 parts by mass of HPC SFP (manufactured by Kogyo Co., Ltd.) were mixed (the total mass was 6.5 g), and tableting was performed using a tableting machine (hydraulic press machine) at a tableting pressure of 8000 kg to obtain tablets.
  • dishwasher detergent “Cucuit Premium Clear” trademark
  • 10 parts by weight of sodium bicarbonate 9 parts by weight of succinic acid
  • 6 parts by weight of corn starch 2 parts by weight of talc, hydroxypropyl cellulose (Nippon Soda) 3 parts by mass of HPC SFP (manufactured by Kogyo Co., Ltd.) were mixed (the total mass was 6.5 g), and tablet
  • Example 13 Except for using 10.5 parts by mass of sodium bicarbonate, 10.2 parts by mass of succinic acid, 6 parts by mass of corn starch, 3 parts by mass of hydroxypropylcellulose, and using 0.3 parts by mass of calcium stearate instead of 2 parts by mass of talc, Tablets were obtained in the same manner as in Example 12.
  • Example 14 Tablets were obtained in the same manner as in Example 12 except that 12 parts by mass of sodium hydrogen carbonate, 12 parts by mass of succinic acid, 4 parts by mass of talc, and 2 parts by mass of hydroxypropylcellulose were used and corn starch was not used.
  • Example 15 Tablets were obtained in the same manner as in Example 12 except that sodium hydrogen carbonate was 14 parts by mass, succinic acid was 14 parts by mass, and talc was 2 parts by mass, and corn starch and hydroxypropylcellulose were not used.
  • Example 16 A tablet was obtained in the same manner as in Example 12 except that sodium bicarbonate 15 parts by mass, succinic acid 14.7 parts by mass, calcium stearate 0.3 parts by mass, and corn starch, talc and hydroxypropylcellulose were not used. It was.
  • Example 17 Mixing 70 parts by weight of dishwasher detergent “Cucut Premium Clear” (trademark) manufactured by Kao Corporation, 15 parts by weight of sodium bicarbonate and 15 parts by weight of succinic acid (the total weight is 6.4 g) Tableting was performed at a tableting pressure of 10,000 kg using a (hydraulic press).
  • Example 18 Tablets were obtained in the same manner as in Example 17 except that 65 parts by mass of detergent, 17.5 parts by mass of sodium hydrogen carbonate, 17.5 parts by mass of succinic acid were used, and the total mass was 6.9 g.
  • Example 19 A tablet was obtained in the same manner as in Example 17, except that the detergent was 60 parts by mass, sodium bicarbonate 20 parts by mass, succinic acid 20 parts by mass, and the total mass was 7.5 g.
  • Example 20 Tablets were obtained in the same manner as in Example 17 except that 55 parts by mass of detergent, 22.5 parts by mass of sodium hydrogen carbonate and 22.5 parts by mass of succinic acid were used, and the total mass was 8.2 g.
  • Example 21 A tablet was obtained in the same manner as in Example 17, except that the detergent was 50 parts by mass, sodium hydrogen carbonate 25 parts by mass, and succinic acid 25 parts by mass, and the total mass was 9.0 g.
  • the pH of the detergent solution is preferably 9 or more from the viewpoint of the cleaning effect, it can be seen that the detergent content in the tablet is particularly preferably 60% by mass or more under the above conditions.

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  • Detergent Compositions (AREA)

Abstract

　Le problème abordé par la présente invention est de garantir les propriétés de résistance, de stabilité au stockage et de désintégration à un détergent solide lors de son utilisation. Il est possible de garantir les propriétés de résistance, de stabilité au stockage, et de désintégration à un détergent solide lors de son utilisation au moyen d'une composition de détergent solide obtenue en faisant en sorte qu'une composition de détergent particulaire, contenant un agent tensioactif et des constituants auxiliaires, contienne en outre un carbonate de métal alcalin et de l'acide succinique.
PCT/JP2016/000787 2015-02-17 2016-02-16 Composition de pastille de détergent pour lave-vaisselle et procédé de production de pastille de détergent pour lave-vaisselle WO2016132735A1 (fr)

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JP2017500521A JP6383084B2 (ja) 2015-02-17 2016-02-16 食器洗浄機用洗浄錠剤組成物、食器洗浄機用洗浄錠剤及び食器洗浄機用洗浄錠剤の製造方法

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JPH10195483A (ja) * 1996-12-28 1998-07-28 Lion Corp 自動食器洗浄機用洗剤
JP2005154716A (ja) * 2003-10-31 2005-06-16 Teepol Diversey Kk 自動食器洗浄機用洗浄剤組成物
JP2008044972A (ja) * 2006-08-10 2008-02-28 Diversey Ip Internatl Bv 自動洗浄機への洗浄剤供給方法およびそれに用いられる自動洗浄機用タブレット洗浄剤組成物、並びにそれを用いた洗浄方法
JP2010043210A (ja) * 2008-08-15 2010-02-25 Ai Media Kk 起泡性洗浄組成物
JP2010516832A (ja) * 2007-01-19 2010-05-20 ランクセス・ドイチュランド・ゲーエムベーハー 食器用洗剤

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WO1994016045A1 (fr) * 1993-01-18 1994-07-21 Unilever N.V. Composition pour lave-vaisselle contenant un inhibiteur de corrosion
JPH0728213A (ja) * 1993-05-14 1995-01-31 Konica Corp ハロゲン化銀カラー写真感光材料用固体処理剤
JP2010090226A (ja) * 2008-10-06 2010-04-22 Lion Corp 水まわり用の発泡性洗浄剤組成物
JP6140019B2 (ja) * 2012-07-27 2017-05-31 花王株式会社 固体洗浄剤組成物

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10195483A (ja) * 1996-12-28 1998-07-28 Lion Corp 自動食器洗浄機用洗剤
JP2005154716A (ja) * 2003-10-31 2005-06-16 Teepol Diversey Kk 自動食器洗浄機用洗浄剤組成物
JP2008044972A (ja) * 2006-08-10 2008-02-28 Diversey Ip Internatl Bv 自動洗浄機への洗浄剤供給方法およびそれに用いられる自動洗浄機用タブレット洗浄剤組成物、並びにそれを用いた洗浄方法
JP2010516832A (ja) * 2007-01-19 2010-05-20 ランクセス・ドイチュランド・ゲーエムベーハー 食器用洗剤
JP2010043210A (ja) * 2008-08-15 2010-02-25 Ai Media Kk 起泡性洗浄組成物

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