JP7315948B2 - Disinfectant detergent composition - Google Patents

Description

The present invention relates to a disinfecting detergent composition.

Conventionally, liquid detergent compositions containing cationic surfactants are known.

In Patent Document 1, (A) 20 to 40% by mass of a nonionic surfactant, (B) 2 to 10% by mass of a cationic surfactant, (C) 1 to 5% by mass of an alkaline agent, (D) a water-soluble solvent 5 ~20% by mass, (E) 0.1 to 5% by mass of a chelating agent, and (F) water, and the pH of the stock solution (JIS-Z-8802:1984 "pH measurement method") is 25 ° C. is set to 12 or more.
Moreover, Patent Document 1 describes that a cationic surfactant improves the sterilization action.

JP 2007-126581 A

Anionic surfactants have a surfactant effect, and anionic surfactants are known as one of the components used in detergent compositions to improve detergency.

Generally, the hydrophilic groups of anionic surfactants are negatively charged and the hydrophilic groups of cationic surfactants are positively charged. Therefore, when an anionic surfactant is mixed with a cleaning composition containing a cationic surfactant, the hydrophilic group of the anionic surfactant and the hydrophilic group of the cationic surfactant are electrically attracted to each other, resulting in a surfactant effect. descend.
As a result, there is a problem that the sterilizing power of the detergent composition is lowered and insoluble matters such as precipitates are generated.

The present invention is an invention made to solve the above problems, and an object of the present invention is to provide an anionic surfactant and a cationic surfactant that have sufficiently high sterilizing power and do not generate insoluble matter such as precipitates. It is to provide a disinfecting detergent composition containing both.

As a result of intensive research, the present inventors have found that by combining specific types of anionic surfactants and cationic surfactants, the sterilizing power of the sterilizing detergent composition is improved, and insoluble matter such as precipitates The present invention has been completed by discovering that this does not occur.

That is, the disinfecting detergent composition of the present invention is a disinfecting detergent composition containing an anionic surfactant and a cationic surfactant, wherein the anionic surfactant is a carboxylic acid-type anionic surfactant. , a sulfonic acid type anionic surfactant and a sulfate ester type anionic surfactant, and the cationic surfactant is an alkyldimethylhydroxyethylammonium salt, a dialkyldimethylammonium salt (alkyl chain length is 8 or less carbon atoms) and a trialkyl-type quaternary ammonium salt, and the disinfecting detergent composition is used for dishes, kitchens, store cleaning, glass, It is characterized by being used for cleaning bathrooms or toilets.

When an anionic surfactant is added to a disinfecting detergent composition containing a cationic surfactant, the disinfecting power and detergency are lowered, and insoluble matter such as sediments may occur. However, when the anionic surfactant and the cationic surfactant of the above types are combined, the disinfecting power of the disinfecting detergent composition is improved. In addition, no insoluble matters such as precipitates are generated in the disinfecting detergent composition.

The above anionic surfactants include linear alkylbenzene sulfonates, polyoxyethylene alkyl ether sulfates, α-olefin sulfonates, alkanesulfonates, polyoxyethylene alkyl ether acetates, fatty acid salts, α-sulfo fatty acid methyl At least one selected from the group consisting of ester salts, dialkylsulfosuccinates and alkyl sulfates is desirable.
By combining these anionic surfactants with the above cationic surfactants, the sterilizing power of the sterilizing detergent composition is further improved. In addition, insoluble matters such as sediments are less likely to occur in the disinfecting detergent composition.

The disinfecting detergent composition of the present invention further comprises at least one solvent selected from the group consisting of glycol-based solvents, alcohol-based solvents, ether-based solvents, ester-based solvents and glycerin; At least one surfactant selected from the group consisting of polar surfactants and amphoteric surfactants is preferably used for tableware.
When the above solvent is included, the blending stability of the liquid detergent composition is improved.
Moreover, when the surfactant is included, the detergency against oil stains is improved.
As described above, when the above components are included, the composition is suitable as a disinfecting detergent composition for tableware.

The disinfecting detergent composition of the present invention further comprises at least one alkaline agent selected from the group consisting of alkali metal hydroxides, silicates, amine compounds and carbonates, a glycol solvent, an alcohol solvent, At least one solvent selected from the group consisting of ether-based solvents, ester-based solvents and glycerin, and preferably for kitchen use.
When the alkaline agent is contained, the detergency against oil stains is improved.
Moreover, when the above solvent is included, the wettability to the surface to be cleaned is improved.
As described above, when the above components are included, the composition is suitable as a disinfecting detergent composition for kitchen use.

The disinfecting detergent composition of the present invention further comprises at least one alkaline agent selected from the group consisting of amine compounds and carbonates, and a glycol-based solvent, an alcohol-based solvent, an ether-based solvent, an ester-based solvent, and glycerin. and at least one solvent selected from the group of desirably for shop cleaning.
When the alkaline agent is contained, the detergency against oil stains and finger stains is improved.
Moreover, when the above solvent is included, the wettability to the surface to be cleaned is improved.
From the above, when the above components are included, the composition is suitable as a disinfecting detergent composition for cleaning stores.

The disinfecting detergent composition of the present invention further contains an amine compound or the like as an alkaline agent, and at least one solvent selected from the group consisting of glycol solvents, alcohol solvents, ether solvents, ester solvents and glycerin. including, preferably for glass.
When the above amine compound is contained, it becomes difficult for wiping marks to remain on the glass surface.
As described above, when the above components are included, the composition is suitable as a disinfecting cleaning agent composition for glass.

The disinfecting detergent composition of the present invention further comprises at least one solvent selected from the group consisting of glycol-based solvents, alcohol-based solvents, ether-based solvents, ester-based solvents and glycerin, an aminocarboxylic acid-based chelating agent, at least one chelating agent selected from the group consisting of phosphonic acid-based chelating agents, hydroxycarboxylic acid-based chelating agents, phosphoric acid-based chelating agents, and ether carboxylate-based chelating agents; and at least one alkaline agent selected from the group consisting of amine compounds, and preferably for bathroom use.
When the above solvent is contained, the detergency against sebum and protein stains is improved.
When the chelating agent is contained, the detergency against soap scum is improved.
When the alkaline agent is contained, the detergency is improved.
As described above, when the above components are included, the composition is suitable as a disinfecting detergent composition for bathrooms.

The disinfecting detergent composition of the present invention is further selected from the group consisting of aminocarboxylic acid-based chelating agents, phosphonic acid-based chelating agents, hydroxycarboxylic acid-based chelating agents, phosphoric acid-based chelating agents, and ether carboxylate-based chelating agents. preferably contains at least one chelating agent and is for toilet use.
When the chelating agent is contained, the detergency against urinary stone stains is improved.
From the above, when the above components are included, the composition is suitable as a disinfecting detergent composition for toilets.

The disinfecting detergent composition of the present invention contains specific types of anionic surfactants and cationic surfactants. Therefore, the sterilizing power of the sterilizing detergent composition is improved, and insoluble matters such as precipitates do not occur.

Hereinafter, the disinfecting detergent composition of the present invention will be described while showing specific embodiments. However, the present invention is not limited to the following embodiments, and can be appropriately modified and applied without changing the gist of the present invention.

(First embodiment)
The sterilizing detergent composition according to the first embodiment of the present invention is a sterilizing detergent composition for tableware.
The disinfecting detergent composition according to the first embodiment of the present invention contains an anionic surfactant and a cationic surfactant.

The anionic surfactant is at least one selected from the group consisting of carboxylic acid type anionic surfactants, sulfonic acid type anionic surfactants and sulfate type anionic surfactants.
Carboxylic acid-type anionic surfactants include polyoxyethylene alkyl ether acetates, fatty acid salts, and the like.
Examples of sulfonic acid type anionic surfactants include linear alkylbenzenesulfonates, α-olefinsulfonates, alkanesulfonates, α-sulfo fatty acid methyl ester salts, and dialkylsulfosuccinates.
Sulfuric acid ester type anionic surfactants include polyoxyethylene alkyl ether sulfates, alkyl sulfates, and the like.

Linear alkylbenzene sulfonates may be sodium, potassium, ammonium, ethanolamine salts.
In particular, triethanolamine dodecylbenzenesulfonate is preferred.

Polyoxyethylene alkyl ether sulfates may be sodium salts, potassium salts, ammonium salts, ethanolamine salts.
In particular, sodium polyoxyethylene lauryl sulfate or sodium polyoxyethylene tridecyl sulfate is desirable.

α-Olefin sulfonates may be sodium salts, potassium salts, ammonium salts, ethanolamine salts.
In particular, sodium α-olefin sulfonate is desirable.

Alkane sulfonates may be sodium, potassium, ammonium, ethanolamine salts.
In particular, sodium secondary alkanesulfonate is desirable.

Polyoxyethylene alkyl ether acetates may be sodium salts, potassium salts, ammonium salts, ethanolamine salts.
In particular, sodium polyoxyethylene lauryl ether acetate is desirable.

Fatty acid salts may be sodium salts, potassium salts, ammonium salts, ethanolamine salts.
In particular, ethanolamine salts are desirable.

α-Sulfofatty acid methyl ester salts may be sodium salts, potassium salts, ammonium salts, ethanolamine salts.
In particular, α-sulfo beef tallow fatty acid ester sodium is desirable.

Alkyl sulfates may be sodium, potassium, ammonium, ethanolamine salts.
In particular, sodium dodecyl sulfate is desirable.

The cationic surfactant is at least one selected from the group consisting of alkyldimethylhydroxyethylammonium salts, dialkyldimethylammonium salts (alkyl chain length is 8 or less carbon atoms) and trialkyl-type quaternary ammonium salts.

Alkyldimethyldihydroxyethylammonium chloride is desirable as the alkyldimethylhydroxyethylammonium salt.

The dialkyldimethylammonium salt is preferably dioctyldimethylammonium chloride.

Preferred trialkyl-type quaternary ammonium salts are myristyltrimethylammonium chloride, lauryltrimethylammonium chloride, cetyltrimethylammonium chloride, stearyltrimethylammonium chloride, and tripolyoxyethylenestearylammonium chloride.

In the disinfecting detergent composition according to the first embodiment of the present invention, the molar ratio of the anionic surfactant and the cationic surfactant is anionic surfactant/cationic surfactant=0.01 to 99.0. 0.10 to 50.0 is more desirable.

In the disinfecting detergent composition according to the first embodiment of the present invention, the ratio of the total weight of the anionic surfactant and the cationic surfactant to the weight of the disinfecting detergent composition is 3.0 to 80.0 weight. %, more preferably 5.0 to 50% by weight.

In the disinfecting detergent composition according to the first embodiment of the present invention, the pH is desirably 4.0 to 10.0, more desirably 6.0 to 8.0.

The disinfecting detergent composition according to the first embodiment of the present invention further contains at least one surfactant selected from the group consisting of nonionic surfactants, semipolar surfactants, and amphoteric surfactants. is desirable.
These surfactants include alkylbetaines, alkylamine oxides, polyoxyethylene alkyl ethers, alkyl glucosides and the like.
Also, the content of these surfactants is desirably 1.0 to 20.0% by weight, more desirably 3.0 to 10.0% by weight.
Foaming is improved when these surfactants are included.

The disinfectant cleaning composition according to the first embodiment of the present invention further contains at least one solvent selected from the group consisting of glycol-based solvents, alcohol-based solvents, ether-based solvents, ester-based solvents and glycerin. is desirable.
Glycol solvents include ethylene glycol, propylene glycol, dipropylene glycol, 1,4-butanediol, 1,6-hexanediol, polyethylene glycol, polypropylene glycol, ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol mono Propyl ether, ethylene glycol monobutyl ether, ethylene glycol t-butyl ether, ethylene glycol monohexyl ether, ethylene glycol monophenyl ether, diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol monopropyl ether, diethylene glycol monobutyl ether, propylene glycol monomethyl ether, propylene Glycol Monoethyl Ether, Propylene Glycol Monopropyl Ether, Propylene Glycol Monobutyl Ether, Dipropylene Glycol Monomethyl Ether, Dipropylene Glycol Monoethyl Ether, Dipropylene Glycol Monopropyl Ether, Dipropylene Glycol Monobutyl Ether, Triethylene Glycol Monoethyl Ether, Triethylene Glycol Monoethyl Ether Ethylene glycol monobutyl ether and the like can be mentioned.
Alcohol solvents include methyl alcohol, ethyl alcohol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, 2-methoxyethanol, 2-ethoxyethanol, benzyl alcohol, 3-methoxy-3-methyl-1 -butanol, polyoxyethylene benzyl alcohol, and the like.
Examples of ether solvents include diethyl ether, diisopropyl ether, dibutyl ether and the like.
Ester solvents include ethylene glycol monomethyl ether acetate, ethylene glycol monoethyl ether acetate, propylene glycol monomethyl ether acetate, propylene glycol monoethyl ether acetate, diethylene glycol monoethyl ether acetate, diethylene glycol monobutyl ether acetate, 3-methoxy-3-methyl -1-butyl acetate and the like.
Also, the content of these solvents is desirably 1.0 to 20.0% by weight, more desirably 2.0 to 15.0% by weight.
When these solvents are included, the formulation stability of the liquid detergent composition is improved.

The disinfecting detergent composition according to the first embodiment of the present invention may further contain a solubilizer and a chelating agent.

(Example 1-1) ~ (Example 1-40) and (Comparative Example 1-1) ~ (Comparative Example 1-5)
The sterilizing detergent compositions according to Examples 1-1 to 1-40 and the sterilizing detergent compositions according to Comparative Examples 1-1 to 1-5 with the formulations shown in Tables 1 to 4. was made.
Numerical values in Tables 1 to 4 indicate "% by weight".

<Turbidity evaluation>
The turbidity evaluation of the disinfecting detergent composition according to each example and each comparative example was performed according to the following procedure. The results are shown in Tables 1-4.
The turbidity of the liquid detergent compositions described in Examples was measured using an ultraviolet-visible-near-infrared spectrophotometer (model number: V-670DS, manufactured by JASCO Corporation) and a spectrophotometer cell of 10 mm.
Evaluation criteria are as follows.
O: Turbidity is less than 150 degrees (formazin).
x: Turbidity is 150 degrees (formazin) or more.

<Detergency evaluation>
Detergency evaluation was performed for the disinfecting detergent composition according to each example and each comparative example according to the following procedure. The results are shown in Tables 1-4.
A melamine plate (6 cm x 6 cm) was coated with 0.2 g of a composite stain (white soybean oil:beef tallow:soft flour=85:5:10) and left for 10 minutes to obtain a model stain.
The disinfecting detergent composition according to each example and each comparative example was diluted 30 times with water.
Next, the soiled melamine plate was immersed in the cleaning solution, and the degree of removal of the soil after immersion for 3 minutes was visually evaluated.
Evaluation criteria are as follows.
◯: 50% or more of the dirt is removed.
x: Less than 50% of the dirt was removed.

<Sterilization effect test against E. coli>
(1) E. coli ( Escherichia coli NBRC3972) was inoculated into a normal broth medium and cultured at 35°C for 24 hours to obtain a bacterial solution.
(2) The sterilizing detergent composition and the bacterial solution of each example and each comparative example were mixed at a ratio (volume) of 99:1, and after 1 minute at room temperature, 1 platinum loop was transplanted to the SCDLP medium, After culturing at 35° C. for 48 hours, the viability of the bacteria was determined.
(3) When turbidity was observed in the SCDLP medium, it was judged that the bacteria had not died, and when no turbidity was observed, it was judged that the bacteria had died. The results are shown in Tables 1-4.
Evaluation criteria are as follows.
O: Escherichia coli was killed.
x: Escherichia coli did not die.

<Sterilization effect test against Staphylococcus aureus>
Except for using Staphylococcus aureus ( Staphylococcus aureus NBRC12732) instead of E. coli, the above <Bacteria elimination test 1: Elimination effect test for E. coli>
Similarly, the sterilization effect against Staphylococcus aureus was tested. The results are shown in Tables 1-4.
Evaluation criteria are as follows.
O: Staphylococcus aureus was killed.
x: Staphylococcus aureus was not killed.

<Sterilization effect test for Campylobacter>
(1) Campylobacter jejuni subsp. 2 at 35° C.±1° C. for 2 to 3 days, and then suspended in physiological saline.
(2) Mix the disinfectant detergent composition and the bacterial solution of each example and each comparative example at a ratio (volume) of 100: 1, and after 1 minute at room temperature, dilute 10 times with SCDLP medium, The action of the composition on fungi was stopped.
(3) The stopping solution was 5% defibrinated horse blood-added Blood Agar Base No. 2, and microaerophilic culture was carried out at 35°C ± 1°C for 5 days. The results are shown in Tables 1-4.
Evaluation criteria are as follows.
O: Colonies were not detected.
×: Colonies were detected.

As shown in Tables 1 to 3, it was found that the disinfectant detergent composition according to each example had sufficient detergency.
In addition, it was found that the sterilizing cleaning composition according to each example gave a good evaluation of turbidity and did not generate insoluble matters such as precipitates.
In addition, it was found that the disinfecting detergent composition according to each example exhibited sufficient disinfecting power against Escherichia coli, Staphylococcus aureus, and Campylobacter, which cause food poisoning.

(Second embodiment)
The disinfecting detergent composition according to the second embodiment of the present invention is a disinfecting detergent composition for kitchen use.
The disinfecting detergent composition according to the second embodiment of the present invention contains an anionic surfactant and a cationic surfactant.

Desirable anionic surfactants and cationic surfactants contained in the disinfecting detergent composition according to the second embodiment of the present invention are desirable contained in the disinfecting detergent composition according to the first embodiment of the present invention. Same as anionic surfactants and cationic surfactants.

In the disinfecting detergent composition according to the second embodiment of the present invention, the molar ratio of the anionic surfactant and the cationic surfactant is anionic surfactant/cationic surfactant=0.01 to 99.0. 0.10 to 50.0 is more desirable.

In the disinfecting detergent composition according to the second embodiment of the present invention, the ratio of the total weight of the anionic surfactant and the cationic surfactant to the weight of the disinfecting detergent composition is 0.5 to 80.0 weight. %, more preferably 5.0 to 50% by weight.

In the disinfecting detergent composition according to the second embodiment of the present invention, the pH is desirably 7-14, more desirably 11-14.

The disinfecting detergent composition according to the second embodiment of the present invention desirably contains at least one alkaline agent selected from the group consisting of alkali metal hydroxides, silicates, amine compounds and carbonates. .
Examples of alkali metal hydroxides include potassium hydroxide and sodium hydroxide.
Silicate salts include sodium metasilicate, sodium orthosilicate, potassium silicate, and the like.
Examples of amine compounds include monoethanolamine, propanolamine, monoisopropanolamine, and the like.
Carbonates include potassium carbonate, sodium carbonate and the like.
Also, the content of these alkaline agents is desirably 1 to 30% by weight, more desirably 5 to 20% by weight.
When the alkaline agent is contained, the detergency against accumulated oil stains is improved.

The disinfectant cleaning composition according to the second embodiment of the present invention may contain at least one solvent selected from the group consisting of glycol-based solvents, alcohol-based solvents, ether-based solvents, ester-based solvents and glycerin. desirable.
Glycol solvents include ethylene glycol, propylene glycol, dipropylene glycol, 1,4-butanediol, 1,6-hexanediol, polyethylene glycol, polypropylene glycol, ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol mono Propyl ether, ethylene glycol monobutyl ether, ethylene glycol t-butyl ether, ethylene glycol monohexyl ether, ethylene glycol monophenyl ether, diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol monopropyl ether, diethylene glycol monobutyl ether, propylene glycol monomethyl ether, propylene Glycol Monoethyl Ether, Propylene Glycol Monopropyl Ether, Propylene Glycol Monobutyl Ether, Dipropylene Glycol Monomethyl Ether, Dipropylene Glycol Monoethyl Ether, Dipropylene Glycol Monopropyl Ether, Dipropylene Glycol Monobutyl Ether, Triethylene Glycol Monoethyl Ether, Triethylene Glycol Monoethyl Ether Ethylene glycol monobutyl ether and the like can be mentioned.
Alcohol solvents include methyl alcohol, ethyl alcohol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, 2-methoxyethanol, 2-ethoxyethanol, benzyl alcohol, 3-methoxy-3-methyl-1 -butanol, polyoxyethylene benzyl alcohol, and the like.
The content of these solvents is desirably 1 to 30% by weight, more desirably 5 to 20% by weight.
When the above solvent is included, the wettability to the cleaning surface is improved

The disinfecting detergent composition according to the second embodiment of the present invention may contain a solubilizer and a chelating agent.

(Example 2-1) ~ (Example 2-40) and (Comparative Example 2-1) ~ (Comparative Example 2-5)
The sterilizing detergent compositions according to Examples 2-1 to 2-40 and the sterilizing detergent compositions according to Comparative Examples 2-1 to 2-5 with the formulations shown in Tables 5 to 8. was made.
Numerical values in Tables 5 to 8 indicate "% by weight".

<Turbidity evaluation>
In the same manner as <turbidity evaluation> of the disinfecting detergent composition according to the first embodiment of the present invention, the turbidity evaluation of the disinfecting detergent composition according to each example and each comparative example was performed as follows. I went step by step. The results are shown in Tables 5-8.

<Detergency evaluation>
Detergency evaluation was performed for the disinfecting detergent composition according to each example and each comparative example according to the following procedure. The results are shown in Tables 5-8.
A stainless steel plate (6 cm×6 cm) was coated with 0.2 g of a composite stain (soybean white oil:beef tallow:soft flour=85:5:10) and left for 10 minutes to obtain a model stain.
The disinfecting detergent composition according to each example and each comparative example was diluted 20 times with water.
Next, the stained stainless steel plate was immersed in the cleaning solution, and the degree of removal of the stain after immersion for 3 minutes was visually evaluated.
Evaluation criteria are as follows.
◯: 50% or more of the dirt is removed.
x: Less than 50% of the dirt was removed.

<Sterilization effect test against E. coli>
Elimination of E.coli by the sterilizing cleaning composition according to each example and each comparative example in the same manner as <Sterilization effect test against Escherichia coli> of the sterilizing cleaning composition according to the first embodiment of the present invention. tested for efficacy. The results are shown in Tables 5-8.

<Sterilization effect test against Staphylococcus aureus>
Yellow grapes of the sterilizing detergent composition according to each example and each comparative example were tested in the same manner as <Sterilization effect test against Staphylococcus aureus> of the sterilizing detergent composition according to the first embodiment of the present invention. The bactericidal effect against cocci was tested. The results are shown in Tables 5-8.

<Sterilization effect test for Campylobacter>
By the same method as <Sterilization effect test against Campylobacter> of the sterilizing detergent composition according to the first embodiment of the present invention, the sterilizing detergent composition according to each example and each comparative example was used to eliminate Campylobacter. tested for efficacy. The results are shown in Tables 5-8.

As shown in Tables 5 to 7, it was found that the disinfecting detergent composition according to each example had sufficient detergency.
In addition, it was found that the sterilizing cleaning composition according to each example gave a good evaluation of turbidity and did not generate insoluble matters such as precipitates.
In addition, it was found that the disinfecting detergent composition according to each example exhibited sufficient disinfecting power against Escherichia coli, Staphylococcus aureus, and Campylobacter, which cause food poisoning.

(Third Embodiment)
The disinfecting detergent composition according to the third embodiment of the present invention is a disinfecting detergent composition for cleaning shops.
The disinfecting detergent composition according to the third embodiment of the present invention contains an anionic surfactant and a cationic surfactant.
In this specification, the term "for cleaning shops" refers to applications for cleaning the floors, walls, etc. of kitchens of restaurants, supermarkets, hotels, etc., bakeries, etc.

Desirable anionic surfactants and cationic surfactants contained in the disinfecting detergent composition according to the third embodiment of the present invention are desirable contained in the disinfecting detergent composition according to the first embodiment of the present invention. Same as anionic surfactants and cationic surfactants.

In the disinfecting detergent composition according to the third embodiment of the present invention, the molar ratio of the anionic surfactant and the cationic surfactant is anionic surfactant/cationic surfactant=0.01 to 99.0. 0.10 to 50.0 is more desirable.

In the disinfecting detergent composition according to the third embodiment of the present invention, the ratio of the total weight of the anionic surfactant and the cationic surfactant to the weight of the disinfecting detergent composition is 0.1 to 10% by weight. 0.5 to 5.0% by weight is more desirable.

In the disinfecting detergent composition according to the third embodiment of the present invention, the pH is desirably 6-12, more desirably 9-11.

The disinfecting cleaning composition according to the third embodiment of the present invention desirably contains at least one alkaline agent selected from the group consisting of amine compounds and carbonates.
Amine compounds include monoethanolamine, propanolamine, monoisopropanolamine, diethanolamine, and the like.
Carbonates include potassium carbonate, sodium carbonate, potassium hydrogencarbonate, sodium hydrogencarbonate and the like.
Also, the content of these alkaline agents is desirably 0.1 to 10.0% by weight, more desirably 0.5 to 5.0% by weight.
When the alkaline agent is contained, the detergency against accumulated oil stains is improved.

The disinfectant cleaning composition according to the third embodiment of the present invention preferably contains at least one solvent selected from the group consisting of glycol-based solvents, alcohol-based solvents, ether-based solvents, ester-based solvents, and glycerin. .
Glycol solvents include ethylene glycol, propylene glycol, dipropylene glycol, 1,4-butanediol, 1,6-hexanediol, polyethylene glycol, polypropylene glycol, ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol mono Propyl ether, ethylene glycol monobutyl ether, ethylene glycol t-butyl ether, ethylene glycol monohexyl ether, ethylene glycol monophenyl ether, diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol monopropyl ether, diethylene glycol monobutyl ether, propylene glycol monomethyl ether, propylene Glycol Monoethyl Ether, Propylene Glycol Monopropyl Ether, Propylene Glycol Monobutyl Ether, Dipropylene Glycol Monomethyl Ether, Dipropylene Glycol Monoethyl Ether, Dipropylene Glycol Monopropyl Ether, Dipropylene Glycol Monobutyl Ether, Triethylene Glycol Monoethyl Ether, Triethylene Glycol Monoethyl Ether Ethylene glycol monobutyl ether and the like can be mentioned.
Alcohol solvents include methyl alcohol, ethyl alcohol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, 2-methoxyethanol, 2-ethoxyethanol, benzyl alcohol, 3-methoxy-3-methyl-1 -butanol, polyoxyethylene benzyl alcohol, and the like.
Examples of ether solvents include diethyl ether, diisopropyl ether, dibutyl ether and the like.
Ester solvents include ethylene glycol monomethyl ether acetate, ethylene glycol monoethyl ether acetate, propylene glycol monomethyl ether acetate, propylene glycol monoethyl ether acetate, diethylene glycol monoethyl ether acetate, diethylene glycol monobutyl ether acetate, 3-methoxy-3-methyl -1-butyl acetate and the like.
Also, the content of these solvents is desirably 0.5 to 10.0% by weight, more desirably 1.0 to 5.0% by weight.
When the above solvent is contained, the wettability to the cleaning surface is improved.

The disinfecting detergent composition according to the third embodiment of the present invention may further contain a chelating agent.

(Example 3-1) ~ (Example 3-42) and (Comparative Example 3-1) ~ (Comparative Example 3-5)
Using the formulations shown in Tables 9 to 12, disinfecting detergent compositions according to Examples 3-1 to 3-42 and Comparative Examples 3-1 to 3-5 were prepared.
Numerical values in Tables 9 to 12 indicate "% by weight".

<Turbidity evaluation>
In the same manner as <turbidity evaluation> of the disinfecting detergent composition according to the first embodiment of the present invention, the turbidity evaluation of the disinfecting detergent composition according to each example and each comparative example was performed as follows. I went step by step. The results are shown in Tables 9-12.

<Detergency evaluation>
Detergency evaluation was performed for the disinfecting detergent composition according to each example and each comparative example according to the following procedure. The results are shown in Tables 9-12.
A polypropylene plate (86 mm×26 mm) was coated with 0.1 g of a composite stain (triolein:oleic acid:squalene=60:30:10) and allowed to stand for 60 minutes to obtain a model stain.
Next, the soiled polypropylene plate was immersed in the undiluted cleaning solution, and the degree of removal of the soil after immersion for 1 minute was visually evaluated.
Evaluation criteria are as follows.
◯: 50% or more of the dirt is removed.
x: Less than 50% of the dirt was removed.

<Sterilization effect test against E. coli>
Elimination of E.coli by the sterilizing cleaning composition according to each example and each comparative example in the same manner as <Sterilization effect test against Escherichia coli> of the sterilizing cleaning composition according to the first embodiment of the present invention. tested for efficacy. The results are shown in Tables 9-12.

<Sterilization effect test against Staphylococcus aureus>
Yellow grapes of the sterilizing detergent composition according to each example and each comparative example were tested in the same manner as <Sterilization effect test against Staphylococcus aureus> of the sterilizing detergent composition according to the first embodiment of the present invention. The bactericidal effect against cocci was tested. The results are shown in Tables 9-12.

<Salmonella eradication effect test>
Elimination effect against Salmonella in the same manner as <Elimination effect test against Escherichia coli> of the sterilization cleaning composition according to the first embodiment of the present invention except that Salmonella enteritidis NBRC3313 was used instead of E. coli. was tested. The results are shown in Tables 9-12.
Evaluation criteria are as follows.
O: Salmonella was killed.
x: Salmonella was not killed.

As shown in Tables 9 to 11, it was found that the disinfecting detergent composition according to each example had sufficient detergency.
In addition, it was found that the sterilizing cleaning composition according to each example gave a good evaluation of turbidity and did not generate insoluble matters such as precipitates.
In addition, it was found that the sterilizing detergent composition according to each example exhibited sufficient sterilizing power against Escherichia coli, Staphylococcus aureus, and Salmonella, which cause food poisoning.

(Fourth embodiment)
The sterilizing cleaning composition according to the fourth embodiment of the present invention is a sterilizing cleaning composition for glass.
The disinfecting detergent composition according to the fourth embodiment of the present invention contains an anionic surfactant and a cationic surfactant.

Desirable anionic surfactants and cationic surfactants contained in the disinfecting detergent composition according to the fourth embodiment of the present invention are desirable contained in the disinfecting detergent composition according to the first embodiment of the present invention. Same as anionic surfactants and cationic surfactants.

In the disinfecting detergent composition according to the fourth embodiment of the present invention, the molar ratio of the anionic surfactant and the cationic surfactant is anionic surfactant/cationic surfactant=0.01 to 99.0. 0.10 to 50.0 is more desirable.

In the disinfecting detergent composition according to the fourth embodiment of the present invention, the ratio of the total weight of the anionic surfactant and the cationic surfactant to the weight of the disinfecting detergent composition is 0.1 to 10.0 weight. %, more preferably 0.5 to 5.0% by weight.

In the disinfecting detergent composition according to the fourth embodiment of the present invention, the pH is desirably 6-12, more desirably 9-11.

The disinfectant cleaning composition according to the fourth embodiment of the present invention preferably contains an amine compound as an alkaline agent.
Amine compounds include monoethanolamine, morpholine, monoisopropanolamine, and the like.
Also, the content of these amine compounds is desirably 0.1 to 10.0% by weight, more desirably 0.5 to 5.0% by weight.
When the above amine compound is contained, it becomes difficult for wiping marks to remain on the glass surface.

The disinfectant cleaning composition according to the fourth embodiment of the present invention may contain at least one solvent selected from the group consisting of glycol-based solvents, alcohol-based solvents, ether-based solvents, ester-based solvents and glycerin. desirable.
Glycol solvents include ethylene glycol, propylene glycol, dipropylene glycol, 1,4-butanediol, 1,6-hexanediol, polyethylene glycol, polypropylene glycol, ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol mono Propyl ether, ethylene glycol monobutyl ether, ethylene glycol t-butyl ether, ethylene glycol monohexyl ether, ethylene glycol monophenyl ether, diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol monopropyl ether, diethylene glycol monobutyl ether, propylene glycol monomethyl ether, propylene Glycol Monoethyl Ether, Propylene Glycol Monopropyl Ether, Propylene Glycol Monobutyl Ether, Dipropylene Glycol Monomethyl Ether, Dipropylene Glycol Monoethyl Ether, Dipropylene Glycol Monopropyl Ether, Dipropylene Glycol Monobutyl Ether, Triethylene Glycol Monoethyl Ether, Triethylene Glycol Monoethyl Ether Ethylene glycol monobutyl ether and the like can be mentioned.
Alcohol solvents include methyl alcohol, ethyl alcohol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, 2-methoxyethanol, 2-ethoxyethanol, benzyl alcohol, 3-methoxy-3-methyl-1 -butanol, polyoxyethylene benzyl alcohol, and the like.
Examples of ether solvents include diethyl ether, diisopropyl ether, dibutyl ether and the like.
Ester solvents include ethylene glycol monomethyl ether acetate, ethylene glycol monoethyl ether acetate, propylene glycol monomethyl ether acetate, propylene glycol monoethyl ether acetate, diethylene glycol monoethyl ether acetate, diethylene glycol monobutyl ether acetate, 3-methoxy-3-methyl -1-butyl acetate and the like.
Also, the content of these solvents is desirably 0.5 to 10.0% by weight, more desirably 1.0 to 5.0% by weight.
When the above solvent is included, the quick-drying property is improved.

The disinfecting detergent composition according to the fourth embodiment of the present invention may further contain a chelating agent.

(Example 4-1) ~ (Example 4-42) and (Comparative Example 4-1) ~ (Comparative Example 4-5)
Using the formulations shown in Tables 13 to 16, disinfecting detergent compositions according to Examples 4-1 to 4-42 and Comparative Examples 4-1 to 4-5 were prepared.
Numerical values in Tables 13 to 16 indicate "% by weight".

<Turbidity evaluation>
In the same manner as <turbidity evaluation> of the disinfecting detergent composition according to the first embodiment of the present invention, the turbidity evaluation of the disinfecting detergent composition according to each example and each comparative example was performed as follows. I went step by step. The results are shown in Tables 13-16.

<Detergency evaluation>
Detergency evaluation was performed for the disinfecting detergent composition according to each example and each comparative example according to the following procedure. The results are shown in Tables 13-16.
A slide glass (72 mm×52 mm) was coated with 0.15 g of a composite stain (triolein:oleic acid:squalene=60:30:10) and allowed to stand for 60 minutes to obtain a model stain.
Next, the soiled slide glass was immersed in the undiluted cleaning solution, and after immersion for 1 minute, the degree of removal of the soil was visually evaluated.
Evaluation criteria are as follows.
◯: 50% or more of the dirt is removed.
x: Less than 50% of the dirt was removed.

<Sterilization effect test against E. coli>
Elimination of E.coli by the sterilizing cleaning composition according to each example and each comparative example in the same manner as <Sterilization effect test against Escherichia coli> of the sterilizing cleaning composition according to the first embodiment of the present invention. tested for efficacy. The results are shown in Tables 13-16.

<Sterilization effect test against Staphylococcus aureus>
Yellow grapes of the sterilizing detergent composition according to each example and each comparative example were tested in the same manner as <Sterilization effect test against Staphylococcus aureus> of the sterilizing detergent composition according to the first embodiment of the present invention. The bactericidal effect against cocci was tested. The results are shown in Tables 13-16.

<Salmonella eradication effect test>
In the same manner as <Salmonella sterilizing effect test> of the sterilizing detergent composition according to the third embodiment of the present invention, the sterilizing detergent composition according to each example and each comparative example was used to eliminate salmonella. tested for efficacy. The results are shown in Tables 13-16.

As shown in Tables 13 to 15, it was found that the sterilizing detergent composition according to each example gave good turbidity evaluation and did not generate insoluble matters such as precipitates.
In addition, it was found that the disinfecting detergent composition according to each example had sufficient detergency.
In addition, it was found that the sterilizing detergent composition according to each example exhibited sufficient sterilizing power against Escherichia coli, Staphylococcus aureus and Salmonella.

(Fifth embodiment)
The disinfecting detergent composition according to the fifth embodiment of the present invention is a disinfecting detergent composition for bathrooms.
The disinfecting detergent composition according to the fifth embodiment of the present invention contains an anionic surfactant and a cationic surfactant.

Desirable anionic surfactants and cationic surfactants contained in the disinfecting detergent composition according to the fifth embodiment of the present invention are desirable contained in the disinfecting detergent composition according to the first embodiment of the present invention. Same as anionic surfactants and cationic surfactants.

In the disinfecting detergent composition according to the fifth embodiment of the present invention, the molar ratio of the anionic surfactant and the cationic surfactant is anionic surfactant/cationic surfactant=0.01 to 99.0. 0.10 to 50.0 is more desirable.

In the disinfecting detergent composition according to the fifth embodiment of the present invention, the ratio of the total weight of the anionic surfactant and the cationic surfactant to the weight of the disinfecting detergent composition is 0.5 to 20.0 weight. %, more preferably 3.0 to 10.0% by weight.

In the disinfecting detergent composition according to the fifth embodiment of the present invention, the pH is desirably 6-12, more desirably 7-9.

The disinfectant cleaning composition according to the fifth embodiment of the present invention may contain at least one solvent selected from the group consisting of glycol-based solvents, alcohol-based solvents, ether-based solvents, ester-based solvents and glycerin. desirable.
Glycol solvents include ethylene glycol, propylene glycol, dipropylene glycol, 1,4-butanediol, 1,6-hexanediol, polyethylene glycol, polypropylene glycol, ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol mono Propyl ether, ethylene glycol monobutyl ether, ethylene glycol t-butyl ether, ethylene glycol monohexyl ether, ethylene glycol monophenyl ether, diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol monopropyl ether, diethylene glycol monobutyl ether, propylene glycol monomethyl ether, propylene Glycol Monoethyl Ether, Propylene Glycol Monopropyl Ether, Propylene Glycol Monobutyl Ether, Dipropylene Glycol Monomethyl Ether, Dipropylene Glycol Monoethyl Ether, Dipropylene Glycol Monopropyl Ether, Dipropylene Glycol Monobutyl Ether, Triethylene Glycol Monoethyl Ether, Triethylene Glycol Monoethyl Ether Ethylene glycol monobutyl ether and the like can be mentioned.
Alcohol solvents include methyl alcohol, ethyl alcohol, 1-propanol, 2-propanol, 1-butanol, 2-butanol, 2-methoxyethanol, 2-ethoxyethanol, benzyl alcohol, 3-methoxy-3-methyl-1 -butanol, polyoxyethylene benzyl alcohol, and the like.
Examples of ether solvents include diethyl ether, diisopropyl ether, dibutyl ether and the like.
Ester solvents include ethylene glycol monomethyl ether acetate, ethylene glycol monoethyl ether acetate, propylene glycol monomethyl ether acetate, propylene glycol monoethyl ether acetate, diethylene glycol monoethyl ether acetate, diethylene glycol monobutyl ether acetate, 3-methoxy-3-methyl -1-butyl acetate and the like.
Also, the content of these solvents is desirably 1.0 to 20.0% by weight, more desirably 3.0 to 10.0% by weight.
When the above solvent is contained, the wettability to the cleaning surface is improved.

The disinfecting detergent composition according to the fifth embodiment of the present invention comprises an aminocarboxylic acid-based chelating agent, a phosphonic acid-based chelating agent, a hydroxycarboxylic acid-based chelating agent, a phosphoric acid-based chelating agent, and an ether carboxylate-based chelating agent. It is desirable to include at least one chelating agent selected from the group consisting of
Aminocarboxylic acid-based chelating agents include ethylenediaminetetraacetic acid (EDTA), nitrilotriacetic acid (NTA), methylglycinediacetic acid (MGDA), diethylenetriaminepentaacetic acid (DTPA), hydroxyethylethylenediaminetriacetic acid (HEDTA), and triethylenetetramine. Hexaacetic acid (TTHA), glutamic diacetic acid (GLDA), hydroxyethyliminodiacetic acid (HIDA), dihydroxyethylglycine (DHEG), 1,3-propanediaminetetraacetic acid (PDTA), 1,3-diamino-2-hydroxy Propanehexaacetic acid (DPTA-OH), aspartic acid diacetic acid (ASDA), ethylenediaminesuccinic acid (EDDS), salts thereof, and the like.
Phosphonic acid-based chelating agents include hydroxyethylidenephosphonic acid (HEDP), nitrilotrimethylenephosphonic acid (NTMP), phosphonobutanetricarboxylic acid (PBTC), ethylenediaminetetramethylenephosphonic acid (EDTMP), and the like.
Hydroxycarboxylic acid-based chelating agents, malic acid, citric acid, lactic acid, tartaric acid, gluconic acid, salts thereof, and the like.
Examples of phosphoric acid-based chelating agents include tripolyphosphoric acid and hexametaphosphate.
The content of these chelating agents is desirably 1.0 to 10.0% by weight, more desirably 2.0 to 6.0% by weight.
When the chelating agent is contained, the detergency against soap scum is improved.

The disinfecting detergent composition according to the fifth embodiment of the present invention desirably contains at least one alkaline agent selected from the group consisting of alkali metal hydroxides, carbonates and amine compounds.
Examples of alkali metal hydroxides include potassium hydroxide and sodium hydroxide.
Carbonates include potassium carbonate, sodium carbonate, potassium hydrogencarbonate, sodium hydrogencarbonate and the like.
Examples of amine compounds include monoethanolamine and isopropanolamine.

(Example 5-1) ~ (Example 5-42) and (Comparative Example 5-1) ~ (Comparative Example 5-5)
Using the formulations shown in Tables 17 to 20, disinfecting detergent compositions according to Examples 5-1 to 5-42 and Comparative Examples 5-1 to 5-5 were prepared.
Numerical values in Tables 17 to 20 indicate "% by weight".

<Turbidity evaluation>
In the same manner as <turbidity evaluation> of the disinfecting detergent composition according to the first embodiment of the present invention, the turbidity evaluation of the disinfecting detergent composition according to each example and each comparative example was performed as follows. I went step by step. The results are shown in Tables 17-20.

<Detergency evaluation>
Detergency evaluation was performed for the disinfecting detergent composition according to each example and each comparative example according to the following procedure. The results are shown in Tables 17-20.
An FRP plate (75 mm×70 mm) was coated with 0.2 g of a composite stain (triolein:oleic acid:squalene=60:30:10) and left for 60 minutes to obtain a model stain.
Next, the soiled FRP plate was immersed in the undiluted cleaning solution, and the degree of removal of the soil after immersion for 1 minute was visually evaluated.
Evaluation criteria are as follows.
◯: 50% or more of the dirt is removed.
x: Less than 50% of the dirt was removed.

<Sterilization effect test against E. coli>
Elimination of E.coli by the sterilizing cleaning composition according to each example and each comparative example in the same manner as <Sterilization effect test against Escherichia coli> of the sterilizing cleaning composition according to the first embodiment of the present invention. tested for efficacy. The results are shown in Tables 17-20.

<Sterilization effect test against Staphylococcus aureus>
Yellow grapes of the sterilizing detergent composition according to each example and each comparative example were tested in the same manner as <Sterilization effect test against Staphylococcus aureus> of the sterilizing detergent composition according to the first embodiment of the present invention. The bactericidal effect against cocci was tested. The results are shown in Tables 17-20.

<Sterilization effect test against Pseudomonas aeruginosa>
In the same manner as <Salmonella sterilization effect test> of the sterilizing detergent composition according to the third embodiment of the present invention, the sterilizing detergent composition according to each example and each comparative example was tested against Pseudomonas aeruginosa. The sterilization effect was tested. The results are shown in Tables 17-20.

As shown in Tables 17 to 19, it was found that the sterilizing detergent composition according to each example gave good turbidity evaluation and did not generate insoluble matters such as precipitates.
In addition, it was found that the disinfecting detergent composition according to each example had sufficient detergency.
In addition, it was found that the disinfecting detergent composition according to each example exhibited sufficient disinfecting power against Escherichia coli, Staphylococcus aureus, and Pseudomonas aeruginosa.

(Sixth embodiment)
The sterilizing detergent composition according to the sixth embodiment of the present invention is a sterilizing detergent composition for toilets.
The disinfecting detergent composition according to the sixth embodiment of the present invention contains an anionic surfactant and a cationic surfactant.

Desirable anionic surfactants and cationic surfactants contained in the disinfecting detergent composition according to the sixth embodiment of the present invention are desirable contained in the disinfecting detergent composition according to the first embodiment of the present invention. Same as anionic surfactants and cationic surfactants.

In the disinfecting detergent composition according to the sixth embodiment of the present invention, the molar ratio of the anionic surfactant and the cationic surfactant is anionic surfactant/cationic surfactant=0.01 to 99.0. 0.10 to 50.0 is more desirable.

In the disinfecting detergent composition according to the sixth embodiment of the present invention, the ratio of the total weight of the anionic surfactant and the cationic surfactant to the weight of the disinfecting detergent composition is 0.5 to 20.0 weight. %, more preferably 3.0 to 10.0% by weight.

In the disinfecting detergent composition according to the sixth embodiment of the present invention, the pH is desirably 6-12, more desirably 7-9.

The disinfecting detergent composition according to the sixth embodiment of the present invention comprises an aminocarboxylic acid-based chelating agent, a phosphonic acid-based chelating agent, a hydroxycarboxylic acid-based chelating agent, a phosphoric acid-based chelating agent, and an ether carboxylate-based chelating agent. It is desirable to include at least one chelating agent selected from the group consisting of
Aminocarboxylic acid-based chelating agents include ethylenediaminetetraacetic acid (EDTA), nitrilotriacetic acid (NTA), methylglycinediacetic acid (MGDA), diethylenetriaminepentaacetic acid (DTPA), hydroxyethylethylenediaminetriacetic acid (HEDTA), and triethylenetetramine. Hexaacetic acid (TTHA), glutamic diacetic acid (GLDA), hydroxyethyliminodiacetic acid (HIDA), dihydroxyethylglycine (DHEG), 1,3-propanediaminetetraacetic acid (PDTA), 1,3-diamino-2-hydroxy Propanehexaacetic acid (DPTA-OH), aspartic acid diacetic acid (ASDA), ethylenediaminesuccinic acid (EDDS), salts thereof, and the like.
Phosphonic acid-based chelating agents include hydroxyethylidenephosphonic acid (HEDP), nitrilotrimethylenephosphonic acid (NTMP), phosphonobutanetricarboxylic acid (PBTC), ethylenediaminetetramethylenephosphonic acid (EDTMP), and the like.
Hydroxycarboxylic acid-based chelating agents, malic acid, citric acid, lactic acid, tartaric acid, gluconic acid, salts thereof, and the like.
Examples of phosphoric acid-based chelating agents include tripolyphosphoric acid and hexametaphosphate.
The content of these chelating agents is desirably 0.5 to 10.0% by weight, more desirably 1.0 to 5.0% by weight.
When the chelating agent is contained, the detergency against urinary stone stains is improved.

(Example 6-1) ~ (Example 6-42) and (Comparative Example 6-1) ~ (6-5)
Using the formulations shown in Tables 21 to 24, disinfecting detergent compositions according to Examples 6-1 to 6-42 and Comparative Examples 6-1 to 6-5 were prepared.
Numerical values in Tables 21 to 24 indicate "% by weight".

<Turbidity evaluation>
In the same manner as <turbidity evaluation> of the disinfecting detergent composition according to the first embodiment of the present invention, the turbidity evaluation of the disinfecting detergent composition according to each example and each comparative example was performed as follows. I followed the steps. The results are shown in Tables 21-24.

<Detergency evaluation>
Detergency evaluation was performed for the sterilizing detergent composition according to each example and each comparative example in the same manner as <detergency evaluation> of the sterilizing detergent composition according to the third embodiment of the present invention. .

<Sterilization effect test against E. coli>
Elimination of E.coli by the sterilizing cleaning composition according to each example and each comparative example in the same manner as <Sterilization effect test against Escherichia coli> of the sterilizing cleaning composition according to the first embodiment of the present invention. tested for efficacy. The results are shown in Tables 21-24.

<Sterilization effect test against Staphylococcus aureus>
Yellow grapes of the sterilizing detergent composition according to each example and each comparative example in the same manner as <sterilization effect test against Staphylococcus aureus> of the sterilizing detergent composition according to the first embodiment of the present invention. The bactericidal effect against cocci was tested. The results are shown in Tables 21-24.

<Sterilization effect test against Pseudomonas aeruginosa>
Pseudomonas aeruginosa NBRC13275 was used instead of Escherichia coli. We tested the sterilization effect against The results are shown in Tables 21-24.
Evaluation criteria are as follows.
O: Pseudomonas aeruginosa was killed.
x: Pseudomonas aeruginosa was not killed.

As shown in Tables 21 to 23, it was found that the sterilizing detergent composition according to each example gave good turbidity evaluation and did not generate insoluble matters such as precipitates.
In addition, it was found that the disinfecting detergent composition according to each example had sufficient detergency.
In addition, it was found that the disinfecting detergent composition according to each example exhibited sufficient disinfecting power against Escherichia coli, Staphylococcus aureus, and Pseudomonas aeruginosa.

Claims (2)

A disinfecting detergent composition containing an anionic surfactant and a cationic surfactant,
The anionic surfactant is a carboxylic acid-type anionic surfactant ,
The cationic surfactant is a dialkyldimethylammonium salt (alkyl chain length is 8 or less carbon atoms) and /or a trialkyl-type quaternary ammonium salt ,
A sterilizing detergent composition characterized in that the sterilizing detergent composition is used for cleaning dishes, kitchens, store cleaning, glass, bathrooms, or toilets. Furthermore, at least one solvent selected from the group consisting of glycol-based solvents, alcohol-based solvents, ether-based solvents, ester-based solvents and glycerin;
At least one surfactant selected from the group consisting of nonionic surfactants, semipolar surfactants and amphoteric surfactants,
The disinfecting detergent composition according to claim 1 , which is for tableware.