WO2019112041A1

WO2019112041A1 - Perfume composition

Info

Publication number: WO2019112041A1
Application number: PCT/JP2018/045097
Authority: WO
Inventors: 安信佐藤; 結子田中; 沙絵宮澤
Original assignee: ライオン株式会社
Priority date: 2017-12-08
Filing date: 2018-12-07
Publication date: 2019-06-13
Also published as: CN111433337A; KR20200092305A; JPWO2019112041A1

Abstract

A perfume composition containing a component (a1), a component (a2) and a component (a3), wherein the component (a1) is at least one type selected from the group consisting of 2-methylundecanal, rhubafuran, and pharaone, the component (a2) is at least one type selected from the group consisting of bourgeonal, rosiran and peonile, the component (a3) is at least one type selected from the group consisting of coumarin, hindinol and cashmeran, and the component (a1) content is 0.01 mass% or more of the total mass of the perfume composition.

Description

Perfume composition

The present invention relates to a perfume composition.
Priority is claimed on Japanese Patent Application No. 2017-236193, filed Dec. 8, 2017, the content of which is incorporated herein by reference.

At homes and nursing homes where elderly people and people in need of care live, mixed odors of urine odor and sebum odor (hereinafter referred to as care odors) have become a problem. Care odor attached to clothes and bedding can not be sufficiently removed by ordinary washing. In view of such a situation, in the market, a perfume composition having excellent masking effect on care odor is desired.

Patent Document 1 proposes a perfume composition containing at least one or more perfumes selected from the group consisting of top notes, middle notes, and base notes. The fragrance composition of Patent Document 1 exerts a masking effect such as sweat odor, collection, hair odor and body odor.

JP 2002-327193 A

However, in the composition of Patent Document 1, the masking effect of care odor containing p-cresol is not sufficient.
Moreover, it is desired not only to be excellent in the masking effect of care odor but also to have a comfortableness (a degree of harmony of smell) as a smell.

This invention is made in view of the said situation, and it aims at providing the fragrance | flavor composition which is excellent in the masking effect of a care smell, and excellent in the harmony degree of fragrance.

The present inventors have found that the following perfume composition can solve the above-mentioned problems.
That is, the present invention has the following aspects.
[1] Containing the (a1) component, the (a2) component, and the (a3) component,
The component (a1) is at least one selected from the group consisting of 2-methyl undecanal, rubafuran and faraon,
Said (a2) component is at least 1 sort (s) selected from the group which consists of burgeonal, lodilan, and peonir,
The component (a3) is at least one selected from the group consisting of coumarin, hinginol, and kashmelan,
Perfume composition whose content of the said (a1) component is 0.01 mass% or more with respect to the total mass of a fragrance | flavor composition.
[2] The content of the component (a1) is 0.1 to 0.5 mass% with respect to the total mass of the perfume composition,
The content of the component (a2) is 1 to 20% by mass with respect to the total mass of the perfume composition,
The perfume composition according to [1], wherein the content of the component (a3) is 1 to 5% by mass with respect to the total mass of the perfume composition.
[3] The content of the component (a1) is preferably 0.01 to 1% by mass, more preferably 0.1 to 0.5% by mass, and more preferably 0.3 to 0, with respect to the total mass of the fragrance composition. The fragrance composition according to [1], in which 5% by mass is more preferable.
[4] The content of the component (a2) is preferably 1 to 30% by mass, more preferably 3 to 25% by mass, still more preferably 5 to 20% by mass, with respect to the total mass of the fragrance composition. The fragrance composition according to [1] or [3], wherein 20% by mass is particularly preferable.
[5] The content of the component (a3) is preferably 0.5 to 10% by mass, more preferably 1 to 5% by mass, and still more preferably 2 to 5% by mass, relative to the total mass of the flavor and fragrance composition. The fragrance composition as described in any one of [1], [3] and [4].
[6] The mass ratio represented by the component (a1) / (a2) is preferably 1/100 to 1/2, more preferably 3/100 to 1/2, and still more preferably 5/100 to 1/10. The perfume composition according to any one of [1] to [5].
[7] The mass ratio represented by the component (a1) / (a3) is preferably 1/100 to 1/1, more preferably 5/100 to 1/2, and still more preferably 1/10 to 1/5. The fragrance composition according to any one of [1] to [6].
[8] The mass ratio represented by the component (a2) / (a3) is preferably 1/2 to 10/1, more preferably 1/1 to 10/1, and still more preferably 2/1 to 5/1. The perfume composition according to any one of [1] to [7].
[9] The total content of the component (a1), the component (a2) and the component (a3) is preferably 1 to 40% by mass, and more preferably 2 to 30% by mass, with respect to the total mass of the fragrance composition. The flavor and fragrance composition according to any one of [1] to [8], in which 15 to 30% by mass is more preferable.
[10] Furthermore, as other flavoring ingredients, aldehyde C-12 lauric, mandarin aldehyde, dynacon, flutate, oxane, damascone alpha, damascone delta, cyclamenaldehyde, liliar, floral ozone, yala yala, methyl ansolanilate, cycla set , Eugenol, dihydroeugenol, anisaldehyde, cinnamic aldehyde, bacdanol, carnal, ambermax, isobutylquinoline, gamma-undecalactone, gamma-decadecalactone, gamma-nonalactone, vanillin, linalool, ligstral, manzanate, methylionone gamma, Tetrahydro linalool, verdox, thesalone, citronellyl nitrile, cyclohexyl salicylate, galaxolide, [1] to [9], including at least one perfume component selected from the group consisting of hecidion, hexyl salicylate, iso e super, orange oil, phenylethyl alcohol, raspberry ketone, and styrylyl acetate The fragrance composition according to any one of the preceding claims.
[11] The perfume composition according to [10], wherein the content of the other perfume components is preferably 5 to 30% by mass, and more preferably 10 to 20% by mass, with respect to the total mass of the perfume composition.
[12] The content of the other perfume component is preferably 0.1 to 90% by mass, more preferably 30 to 90% by mass, and still more preferably 60 to 80% by mass, with respect to the total mass of the perfume composition. The fragrance composition as described in [10].
[13] A textile treatment agent comprising the perfume composition according to any one of [1] to [12].
[14] The textile treatment agent according to [13], further comprising a surfactant (B).
[15] The textile product treatment agent according to [13] or [14], wherein the content of the perfume composition is 0.001 to 2% by mass with respect to the total mass of the textile treatment agent.
[16] A liquid detergent composition for textiles comprising the perfume composition according to any one of [1] to [12].
[17] The liquid detergent composition for textiles according to [16], further comprising a surfactant (B).
[18] The liquid detergent composition for textiles according to [16] or [17], further comprising an organic carboxylic acid (C).
[19] The liquid detergent composition for textiles according to any one of [16] to [18], further comprising an antioxidant (D).
[20] The content of the perfume composition is preferably 0.1 to 1% by mass, and more preferably 0.2 to 0.5% by mass, with respect to the total mass of the liquid detergent composition for textiles. 16] A liquid detergent composition for textiles according to any one of [19].
[21] The content of the component (B) is preferably 2.5% by mass or more, more preferably 2.5 to 20% by mass, and more preferably 3 to 15 based on the total mass of the liquid detergent composition for textiles. The liquid detergent composition for textiles according to any one of [16] to [20], wherein mass% is more preferable, and 4 to 10 mass% is particularly preferable.
[22] The content of the component (C) is preferably 5% by mass or more, more preferably 5 to 20% by mass, still more preferably 7 to 12% by mass, based on the total mass of the liquid detergent composition for textiles. The liquid detergent composition for textiles according to any one of [16] to [21], which is preferable.
[23] The content of the component (D) is preferably 0.0001 to 0.2% by mass, and more preferably 0.001 to 0.05% by mass, based on the total mass of the liquid detergent composition for textiles. The liquid detergent composition for textiles according to any one of [16] to [22].

According to the present invention, it is possible to provide a fragrance composition which is excellent in the care odor masking effect and excellent in the degree of harmony of smell.

«Fragrance composition»
The fragrance composition of the present invention contains the following components (a1), (a2) and (a3).
<(A1) component>
The component (a1) is 2-methylundecanal (2-methylundecanal), rubafuran (Rhubafuran: 2,4-dimethyl-4-phenyloxolane), and pharaone (Pharaone: 2-cyclohexyl-1, 6-heptadien-3-one) And at least one selected from the group consisting of

As the component (a1), one type may be used alone, or two or more types may be used in combination.
Preferred combinations include a combination of 2-methylundecanal and rubafuran and pharaon, a combination of 2-methylundecanal and rubafuran, a combination of 2-methylundecanal and pharaon, and a combination of rubafuran and pharaon .

The content of the component (a1) is 0.01% by mass or more, preferably 0.1% by mass or more, and more preferably 0.3% by mass or more based on the total mass of the flavor and fragrance composition. 1 mass% or less is preferable, and, as for the upper limit of content of a component (a1), 0.5 mass% or less is more preferable. Specifically, the content of the component (a1) is preferably 0.01 to 1% by mass, and more preferably 0.1 to 0.5% by mass, with respect to the total mass of the fragrance composition. 0.5 mass% is more preferable.
Since a top note is excellent in the masking effect of a care smell as a component (a1) is more than the said lower limit, it is preferable.
When the content of the component (a1) is equal to or less than the upper limit value, the care odor masking effect can be obtained without breaking the harmony of the aroma in the top note.

<(A2) component>
The component (a2) is Bourgeonal (Bourgeonal: 3- (4-tert-butylphenl) propionaldehyde), Lozilan (Rosyrane: 4-methyl-6-phenyl-5,6-dihydro-2H-pyran), and Peonile (Peonile: It is at least one selected from the group consisting of 2-cyclohexylidene-2-penylacetonitril).

As the component (a2), one type may be used alone, or two or more types may be used in combination.
Preferred combinations include a combination of burgeonal and lodilan and peonir, a combination of burgeonal and lodilan, a combination of burgeonal and peonir, and a combination of lodilan and peonir.

The content of the component (a2) is preferably 1% by mass or more, more preferably 3% by mass or more, further preferably 5% by mass or more, and particularly preferably 10% by mass or more, based on the total mass of the flavor and fragrance composition. 30 mass% or less is preferable, as for the upper limit of content of a component (a2), 25 mass% or less is more preferable, and 20 mass% or less is more preferable. Specifically, the content of the component (a2) is preferably 1 to 30% by mass, more preferably 3 to 25% by mass, still more preferably 5 to 20% by mass, based on the total mass of the flavor and fragrance composition. -20% by weight is particularly preferred.
When the content of the component (a2) is equal to or more than the above lower limit value, the middle note is preferable because it is excellent in the masking effect of the care odor.
When the content of the component (a2) is equal to or less than the above upper limit, it is possible to obtain a care odor masking effect without breaking the harmony of the aroma with the middle note.

The mass ratio (hereinafter also referred to as a1 / a2 ratio) represented by the component (a1) / (a2) is preferably 1/100 to 1/2, more preferably 3/100 to 1/2, and 5/1. More preferably, it is 100 to 1/10.
When the a1 / a2 ratio is in the above range, the care odor masking effect can be obtained without breaking the harmony of the aroma of the top note and the middle note.

<(A3) component>
The component (a3) is coumarin (Coumarin: 2H-1-benzopyran-2-one) or hingenol (Hindinol: (2E) -2-methyl-4-[(1R) -2,3,3-trimethyl-3-). cyclopentenyl] -2-buten-1-ol), and cashmeran (1,2,3,5,6,7-hexahydro-1,1,2,3,3-pentamethyl-4H-inden-4-one) And at least one selected from the group consisting of

As the component (a3), one type may be used alone, or two or more types may be used in combination.
Preferred combinations include combinations of coumarin with hinginol and kashmelan, combinations of coumarin and hinginol, combinations of coumarin and kashmelan, and combinations of hinginol and kashmelan.

The content of the component (a3) is preferably 0.5% by mass or more, more preferably 1% by mass or more, and still more preferably 2% by mass or more with respect to the total mass of the flavor and fragrance composition. 10 mass% or less is preferable, and, as for the upper limit of content of a component (a3), 5 mass% or less is more preferable. Specifically, the content of the component (a3) is preferably 0.5 to 10% by mass, more preferably 1 to 5% by mass, and still more preferably 2 to 5% by mass, with respect to the total mass of the fragrance composition. .
Since a base note is excellent in the masking effect of a care smell that content of a component (a3) is more than the said lower limit, it is preferable.
When the content of the component (a3) is equal to or less than the above upper limit, it is possible to obtain a care odor masking effect without breaking the harmony of the aroma with the base note.

The mass ratio (hereinafter also referred to as an a1 / a3 ratio) represented by the component (a1) / (a3) is preferably 1/100 to 1/1, more preferably 5/100 to 1/2, and 1/1. 10 to 1/5 is more preferable.
When the a1 / a3 ratio is in the above range, the care odor masking effect can be obtained without breaking the harmony of the aroma of the top note and the base note.

The mass ratio (hereinafter also referred to as a2 / a3 ratio) represented by the component (a2) / (a3) is preferably 1/2 to 10/1, more preferably 1/1 to 10/1, and 2/1. More preferably, 1 to 5/1.
When the a2 / a3 ratio is in the above range, the care odor masking effect can be obtained without breaking the harmony of the scent of the middle note and the base note.

The total content of the components (a1), (a2) and (a3) is preferably 1 to 40% by mass, more preferably 2 to 30% by mass, based on the total mass of the fragrance composition. 30 mass% is more preferable.
If the total content of the (a1) component, the (a2) component, and the (a3) component is within the above range, the care odor masking effect is maintained without breaking the harmony of the overall aroma of the top note, middle note and base note. You can get it.

In the flavor and fragrance composition of the present invention, it is preferable that the component (a1) contains 2-methyl undecanal, the component (a2) contains burgeonal and peonil, and the component (a3) contains coumarin.
By including the combination of the above components (a1), (a2) and (a3), the flavor and fragrance composition of the present invention can further improve the masking effect of nursing care odor and impart a soap type odor. it can.

In the perfume composition of the present invention, it is preferable that the component (a1) contains rubafuran, the component (a2) contains burgeonal, and the component (a3) contains hingenol.
By including the combination of the above components (a1), (a2) and (a3), the fragrance composition of the present invention can further improve the masking effect of care odor and impart a green floral type odor. Can.

<Other perfume ingredients>
The flavor component of the present invention may contain a flavor component other than the (a1) component, the (a2) component, and the (a3) component (hereinafter also referred to as other flavor component).
As other flavoring agents, ingredients generally used for detergents and softeners can be used as long as they do not impair the effects of the present invention, and a list of flavor raw materials can be obtained from various documents such as “Perfume and Flavor Chemicals ", Vol. Iand II, Steffen Arctander, Allured Pub. Co. (1994) and "Synthetic perfumery chemistry and commodity knowledge", Motoichi Intoh, Chemical Industry Daily (1996) and "Perfume and Flavor Materials of Natural Origin", Steffen Arctander, Allured Pub. Co. (1994) and "Encyclopedia of Aroma", edited by Japan Perfume Association, Asakura Shoten (1989) and "Perfumery Material Performance V.3.3", Boelens Aroma Chemical Information Service (1996) and "Flowers oils and Floral Compounds In Perfumery" , Danute Lajaujis Anonis, Allured Pub. Co. (1993). As other perfume ingredients, preferred are aldehyde C-12 lauric, mandarin aldehyde, dynacon, flutate, oxane, damascone alpha, damascone delta, cyclamenaldehyde, lilyal, floral ozone, yala jay, methyl ansolanilate, cycla set, Eugenol, dihydro eugenol, anisaldehyde, cinnamic aldehyde, bacdanol, carnal, amber max, isobutyl quinoline, gamma-undecalactone, gamma-decadecalactone, gamma-nonalactone, vanillin, linalool, ligstrare, manzanate, methylionone-gamma, tetrahydro Linalool, verdox, thesalon, citronellyl nitrile, cyclohexyl salicylate, galaxoli H-Dion, hexyl salicylate, iso e-super, orange oil, phenylethyl alcohol, raspberry ketone, styrylyl acetate, etc. Aldehyde C-12 lauric, flutate, damascone alfa, lilliard, yalayara, cycla Sets, anisaldehyde, bacdanol, gamma undecalactone, gamma decadecalactone, linalool, manzanate, tetrahydro linalool, verdox, and tesalone are particularly preferred. By using these flavor components in addition to the components (a1), (a2), and (a3), the care odor masking effect is enhanced. The total content of these preferable perfume components in the perfume composition is preferably 5 to 30% by mass, more preferably 10 to 20% by mass, with respect to the total mass of the perfume composition.
Among other perfume ingredients, as a top note, it is preferable to include aldehyde C-12 lauric and dynacon, and it is more preferable to include aldehyde C-12 lauric. The total content of aldehyde C-12 lauric and dynacon in the perfume composition is preferably 0.01 to 1% by mass, more preferably 0.1 to 0.5% by mass, based on the total mass of the perfume composition. preferable.
As a middle note, it is preferable to contain damascone alpha, damascone delta, lilliard, cyclaset, and yala yala, and the total content in the perfume composition is 1 to 15% by mass based on the total mass of the perfume composition. Is preferable, and 2 to 8% by mass is more preferable.
As the last note, it is preferable to include bacdanol, galaxolide, and gamma-undecalactone, and the total content in the fragrance composition is preferably 2 to 25% by mass with respect to the total mass of the fragrance composition, and 5 to 15 % By mass is more preferred.
Among the other perfume ingredients, it is preferable to use aldehyde C-12 lauric, damascone alfa, lilyal, cyclaset, and bacdanol as the soap type scented perfume composition. By blending these flavor components, it is possible to enhance the care odor masking effect without breaking the harmony of the scent. The total content of aldehyde C-12 lauric, damascone alfa, lirial, cyclaset, and bacdanol in the soap type scented perfume composition is 5 to 30% by mass based on the total mass of the perfume composition. Preferably, 10 to 20% by mass is more preferable.
Among the other fragrant ingredients, it is preferable to use Dynacon, Lilliard, Yala Yara, and gamma-undecalactone for the fragrant composition of the green floral type.
By blending these flavor components, it is possible to enhance the care odor masking effect without breaking the harmony of the scent. The total content of dynacon, lilyal, yalayara, and gamma undecalactone in the fragrance composition of the green floral type is preferably 5 to 30% by mass, and more preferably 10 to 20% by mass with respect to the total mass of the aroma composition. % Is more preferable.
The other perfume ingredients may be used alone or in combination of two or more.

The content of the other perfume components is preferably 0.1 to 90% by mass, more preferably 30 to 90% by mass, and still more preferably 60 to 80% by mass, with respect to the total mass of the perfume composition.
When the content of the other flavor components is within the above range, the harmony degree of the entire aroma and the care odor masking effect can be further improved.

The fragrance composition of the present invention may contain components other than the fragrance component (hereinafter also referred to as other components). Examples of other components include solvents (solvents for perfumes) and antioxidants.

As solvents for perfumes, for example, ethanol, acetin (triacetin), MMB acetate (3-methoxy-3-methylbutyl acetate), sucrose diacetate hexaisobutyrate, ethylene glycol dibutyrate, hexylene glycol, dibutyl sebacate, Deltil extra (isopropyl myristate), methyl carbitol (diethylene glycol monomethyl ether), carbitol (diethylene glycol monoethyl ether), TEG (triethylene glycol), benzyl benzoate, propylene glycol, diethyl phthalate, tripropylene glycol, aborin (Dimethyl phthalate), Derutile Prime (isopropyl palmitate), Dipropylene glycol DPG-FC (Dipropylene glycol F), farnesene, dioctyl adipate, tributyrin (glyceryl tributanoate), hydrolite-5 (1,2-pentanediol), propylene glycol diacetate, cetyl acetate (hexadecyl acetate), ethyl abiolate, avalin (methyl abi Tate), Citroflex A-2 (acetyl triethyl citrate), Citroflex A-4 (tributyl acetyl citrate), Citroflex no. 2 (triethyl citrate), Citroflex No. 2 4 (tributyl citrate), durafix (methyl dihydroabietate), MITD (isotridecyl myristate), polylimonene (limonene polymer), 1,3-butylene glycol, dibutyl hydroxytoluene, and hercoline and the like.
The perfume solvents may be used alone or in combination of two or more.
The amount of the perfume solvent is preferably 0 to 30% by mass, more preferably 1 to 20% by mass, based on the total mass of the perfume composition.

As antioxidants, BHT (dibutylhydroxytoluene), BHA (butylhydroxyanisole), vitamin E (tocopherol), sodium erythorbate, methoxyphenol, sulfur dioxide, coffee bean extract (chlorogenic acid), green tea extract (catechin And rosemary extract and the like.
One type of antioxidant may be used alone, or two or more types may be used in combination.
The antioxidant is preferably 0 to 20% by mass, and more preferably 1 to 10% by mass, relative to the total mass of the flavor and fragrance composition.
The total content of the components (a1), (a2) and (a3) of the perfume composition of the present invention does not exceed 100% by mass.

<Manufacturing method>
The method for producing the perfume composition of the present invention is not particularly limited, and can be produced by a conventional method. For example, it can manufacture by adding each component to the solvent for perfumes, and stirring.

<How to use>
The fragrance composition of the present invention can be used as a fragrance for textile processing agents such as deodorizers, detergents and softeners. It is suitable as a liquid detergent composition for textiles and as a perfume composition for deodorants for textiles, and in particular, it can be suitably used as a perfume composition for liquid detergent compositions for textiles.
When used as a perfume for a deodorant, the content of the perfume composition is preferably 0.01 to 1% by mass, more preferably 0.05 to 0.3% by mass, with respect to the total mass of the deodorant.
When used as a perfume for textile processing agents such as detergents and softeners, the content of the perfume composition is preferably 0.1 to 2% by mass, based on the total mass of the textile processing agent, and 0.3 to 1 mass% is more preferable.

«Fiber product processing agent»
The textile product treating agent of the present invention contains the perfume composition of the present invention (hereinafter, also referred to as component (A)).
As a textile processing agent, the liquid detergent composition for textiles, the softening agent for textiles, the deodorizer for textiles, the bleaching agent for textiles, etc. are mentioned.
The content of the component (A) is preferably 0.001 to 2% by mass with respect to the total mass of the textile processing agent.
The content of the component (A) is preferably 0.1 to 1% by mass, and more preferably 0.2 to 0.5% by mass, based on the total mass of the liquid detergent composition for textiles.
The content of the component (A) is preferably 0.2 to 2% by mass, and more preferably 0.5 to 1% by mass, based on the total mass of the softening agent for textiles.
The content of the component (A) is preferably 0.001 to 1% by mass, and more preferably 0.005 to 0.1% by mass, with respect to the total mass of the deodorizing agent for textiles.
The content of the component (A) is preferably 0.01 to 1% by mass, more preferably 0.05 to 0.3% by mass, based on the total mass of the bleaching agent for textiles.
When the content of the component (A) is within the above range, a preferable care odor masking effect can be obtained after the base odor masking in the product state and the product use.

In the textile product treating agent, the component (A) may be blended as a capsule fragrance encapsulated by a capsule wall formed of a polymer compound.
The capsule flavor can be produced by a known method, and examples thereof include an interfacial polymerization method and an in-situ polymerization method.
Examples of the polymer compound that forms the capsule wall include synthetic polymers such as polyacrylic acid type, polyvinyl type, polymethacrylic acid type, melamine type, and urethane type. One of these may be used alone, or two or more of these may be used in combination.

<Liquid detergent composition for textiles>
When the textile processing agent of the present invention is a liquid detergent composition for textiles, it is selected from the group consisting of the following components (B), (C) and (D) in addition to the component (A) It is preferable to contain at least one of

[(B) component]
Component (B) is a surfactant, and as component (B), nonionic surfactant (hereinafter also referred to as component (B1)), anionic surfactant (hereinafter also referred to as component (B2)), and the like Cationic surfactants, amphoteric surfactants and semipolar surfactants may be mentioned. From the viewpoint of cleaning performance, nonionic surfactants (B1) and anionic surfactants (B2) are preferred.

[(B1) component]
The component (B1) is a nonionic surfactant. Specifically, poly (oxyalkylene) alkyl ethers represented by the following formula (b-1) can be mentioned.
R ¹² -X-[(EO) _s / (PO) _t ] -R ¹³ (b-1)
In formula (b-1), R ¹² is a hydrocarbon group having 8 to 18 carbon atoms, X is -O- or C (O) O-, and R ¹³ is a hydrogen atom having 1 to 6 carbon atoms. It is an alkyl group or an alkenyl group having 2 to 6 carbon atoms. s represents the average number of repetitions of EO and is a number of 3 to 20. t represents the average number of repetitions of PO and is a number from 0 to 6. EO represents an oxyethylene group, PO represents an oxypropylene group, and EO and PO may be arranged in combination.

In the formula (b-1), the carbon number of the hydrocarbon group which is R ¹² is 8 to 18, and 10 to 18 is preferable in that it is easy to obtain particularly good detergency. R ¹³ may be linear or branched. R ¹² is preferably an aliphatic hydrocarbon group, more preferably a linear or branched alkyl group or a linear or branched alkenyl group.
Examples of the hydrocarbon group as R ¹² include those derived from raw materials such as primary or secondary higher alcohols, higher fatty acids and higher fatty acid amides. Specifically, a residue obtained by removing an OH group from a primary or secondary higher alcohol, a residue obtained by removing a C (O) OH group from a higher fatty acid, and a C (O) NH group removed from a higher fatty acid amide Residue etc.
The carbon number of the alkyl group as R ¹³ is 1 to 6, preferably 1 to 3. The carbon number of the alkenyl group as R ¹³ is 2 to 6, preferably 2 to 3.
X is -O- or C (O) O-. When X is -O-, the component (B1) is an alcohol alkoxylate. In this case, since the detergency is good, it is preferable that the carbon number of R ¹² is 10 ~ 18, R ¹² may have an unsaturated bond. In this case, R ¹³ is preferably a hydrogen atom.
When X is -C (O) O-, the component (B1) is a fatty acid ester type nonionic surfactant. In this case, the carbon number of R ¹² is preferably 9 to 18, and more preferably 11 to 18 because the detergency is good. R ¹² may have a unsaturated bond. In this case, R ¹³ is preferably an alkyl group having 1 to 3 carbon atoms.

In the formula, s is the average repeat number of EO (oxyethylene group), and t is the average repeat number of PO (oxypropylene group). s and t mean weighted average values, respectively. s and t can be measured, for example, using a gas chromatograph mass spectrometer.
s is a number of 3 to 20, preferably a number of 5 to 18, and more preferably a number of 14 to 18. It is easy to improve a urine odor removal effect as it is more than the said lower limit. It is easy to improve a urine odor removal effect as it is below the said upper limit.
t is a number from 0 to 6, preferably from 0 to 3. If t exceeds 6, storage stability at high temperatures tends to be reduced.
EO and PO may be arranged in a mixed manner, and (EO) _s / (PO) _t may be added randomly or in blocks of EO and PO.

Also, for example, as represented by the following formula (b-2), EO block chain -PO block chain-EO block chain may be added in order, EO and PO random chain-EO block chain It may be added in the order of
R ¹⁴ -O-[(EO) _p / (PO) _q ]-(EO) _r -H (b-2)
In formula (b-2), R ¹⁴ is a hydrocarbon group having 8 to 18 carbon atoms. p represents the average number of repetitions of EO, q represents the average number of repetitions of PO, r represents the average number of repetitions of EO, p, q, r is p> 1, r> 1, 0 <q ≦ 3, It is a number that satisfies p + r = 10-20. EO represents an oxyethylene group, PO represents an oxypropylene group, and EO and PO in (EO) _p / (PO) _q may be arranged randomly or may be arranged in a block.
R ¹⁴ is the same as R ¹² of the formula (b-1), including preferred embodiments.
The component represented by the formula (b-2) can be produced by a known method. For example, it can be produced by addition reaction of ethylene oxide and propylene oxide in order to alcohol having a hydrocarbon group, or mixed addition (random addition) of ethylene oxide and propylene oxide, and addition of ethylene oxide again.
When the component (B1) represented by the formula (b-2) is used, an appropriate viscosity is easily obtained, and gelation is also suppressed. In addition, the foamability is improved and the biodegradability is also improved.
In particular, the ratio of EO to PO in the formula (b-2) is preferably 0.1 to 0.5, more preferably 0.1 to 0.3 in the ratio represented by q / (p + r). It is. If the ratio represented by q / (p + r) is equal to or more than the lower limit value, bubbles do not stand up too much, and it is easy to optimize the foaming. An appropriate viscosity is easy to be obtained as it is below an upper limit, and gelatinization is easy to be suppressed.

In the component (B1) represented by the formula (b-1), the distribution of the average number of repetitions of EO or PO is likely to vary depending on the reaction method for producing the component (B1), and is not particularly limited. For example, starting compounds having a hydrocarbon group using primary alkali catalysts such as sodium hydroxide and potassium hydroxide, and starting compounds having a hydrocarbon group (primary or secondary higher alcohol, higher fatty acid, higher fatty acid amide, etc. If it is added to the above, it tends to be a relatively wide distribution. On the other hand, specific alkoxylations such as magnesium oxide to which metal ions such as Al ³⁺ , Ga ³⁺ , In ³⁺ , Tl ³⁺ , Co ³⁺ , Sc ³⁺ , La ³⁺ and Mn ²⁺ are added as described in Japanese Examined Patent Publication No. 6-15038. When ethylene oxide or propylene oxide is added to the starting compound having a hydrocarbon group using a catalyst, the distribution tends to be relatively narrow.

As a specific example of the component (B1), trade name Diadol (C13, C is carbon number. The same applies hereinafter) manufactured by Mitsubishi Chemical Corporation, trade name Neodol (mixture of C12 and C13) manufactured by Shell, Sasol 12 moles equivalent or 15 moles equivalent ethylene oxide added to an alcohol such as Safol 23 (a mixture of C 12 and C 13) manufactured by Co., Ltd .;
Addition of ethylene oxide equivalent to 12 moles or 15 moles to a natural alcohol such as P & G trade name CO-1214 or CO-1270;
7 mol ethylene oxide is added to a C13 alcohol obtained by subjecting a C12 alkene obtained by trimerizing butene to the oxo method, to which a 7 ethylene oxide equivalent is added (trade name Lutensol TO7 manufactured by BASF Corp.);
9 moles of ethylene oxide added to C10 alcohol obtained by subjecting pentanol to a Garbett reaction (product name Lutensol XP90 manufactured by BASF);
7 moles of ethylene oxide added to a C10 alcohol obtained by subjecting pentanol to a Garbett reaction (trade name Lutensol XL70 manufactured by BASF);
6 moles of ethylene oxide added to C10 alcohol obtained by subjecting pentanol to a Garbett reaction (trade name Lutensol XA60 manufactured by BASF Corp.); and to a secondary alcohol having 12 to 14 carbon atoms And ethylene oxide equivalent to 9 moles or 15 moles (trade name Softanol 90, Softanol 150 manufactured by Nippon Shokubai Co., Ltd.), and the like.
Further, ethylene fatty acid methyl (lauric acid / myristic acid = 8/2) to which 15 mol equivalent of ethylene oxide is added using an alkoxylation catalyst (polyoxyethylene coconut fatty acid methyl ester (EO 15 mol) Can also be mentioned.

As the component (B1), particularly in view of washability, in the formula (b-1), in the formula (b-1), X is -O-, polyoxyethylene alkyl ether (AE), polyoxyethylene polyoxypropylene alkyl ether (EOPO type nonionic And the like; and fatty acid ester type nonionic surfactants in which X is —C (O) O— in the formula (b-1). More preferably, they are fatty acid ester type nonionic surfactants.
As the component (B1), one type may be used alone, or two or more types may be used in combination.

8 mass% or more is preferable with respect to the total mass of the liquid detergent composition for textiles, and, as for content of the component (B1), 15 mass% or more is more preferable.
The content of the component (B1) is preferably 50% by mass or less, more preferably 40% by mass or less, and still more preferably 30% by mass or less based on the total mass of the liquid detergent composition for textile products.
Specifically, the content of the component (B1) is preferably 8 to 50% by mass, more preferably 15 to 40% by mass, and more preferably 15 to 30% by mass, with respect to the total mass of the liquid detergent composition for textile products. Is more preferred.
It is easy to provide sufficient urine odor removal effect as it is more than the above-mentioned lower limit.
It is easy to improve stability as it is below the said upper limit.

[(B2) component]
The component (B2) is an anionic surfactant.
It does not specifically limit as a component (B2), The anionic surfactant normally used for detergents, such as for textiles, is mentioned.
As the component (B2), for example, linear alkyl benzene sulfonic acid or a salt thereof; α-olefin sulfonic acid salt; linear or branched alkyl sulfate ester salt; alkyl ether sulfate ester salt or alkenyl ether sulfate ester salt; alkane sulfone Acid salts; α-sulfo fatty acid ester salts; fatty acids or salts thereof, alkyl ether carboxylates, polyoxyalkylene ether carboxylates, alkyl (or alkenyl) amide ether carboxylates, carboxylic acids such as acylamino carboxylates Anionic surfactants; and anions of phosphate type such as alkyl phosphate ester salt, polyoxyalkylene alkyl phosphate ester salt, polyoxyalkylene alkyl phenyl phosphate ester salt, glycerin fatty acid ester monophosphate ester salt and the like Surfactant etc. are mentioned.
These salts include alkali metal salts such as sodium and potassium; alkaline earth metal salts such as magnesium; and alkanolamine salts such as monoethanolamine salt and diethanolamine salt.

Among the above, as the linear alkyl benzene sulfonic acid or a salt thereof, a linear alkyl group having 8 to 16 carbon atoms is preferable, and one having 10 to 14 carbon atoms is particularly preferable.
As the α-olefin sulfonate, one having 10 to 20 carbon atoms is preferable.
The alkyl sulfate ester salt is preferably one having 10 to 20 carbon atoms.
As alkyl ether sulfuric acid ester salts or alkenyl ether sulfuric acid ester salts, polyoxyethylene alkyl ethers having a linear or branched alkyl or alkenyl group having 10 to 20 carbon atoms and having an average of 1 to 10 moles of ethylene oxide added thereto Sulfuric acid ester salts or polyoxyethylene alkenyl ether sulfuric acid ester salts are preferred.
The alkane sulfonate is preferably a secondary alkane sulfonate having an alkyl group having 10 to 20, preferably 14 to 17 carbon atoms.
The α-sulfo fatty acid ester salt is preferably an α-sulfo fatty acid ester salt having 10 to 20 carbon atoms.
As the fatty acid or a salt thereof, a fatty acid having 10 to 20 carbon atoms or a salt thereof is preferable.
Among these, linear alkylbenzene sulfonic acid or a salt thereof is preferably used as the component (B) from the viewpoint that the urine odor transfer preventing effect and the stability are easily enhanced.
As the component (B), one type may be used alone, or two or more types may be used in combination.

The content of the component (B) is preferably 2.5% by mass or more, more preferably 2.5 to 20% by mass, still more preferably 3 to 15% by mass, based on the total mass of the liquid detergent composition for textiles. Preferably, 4 to 10% by mass is particularly preferred.
It is easy to provide sufficient urine odor transfer prevention effect as it is more than the above-mentioned lower limit.
It is easy to improve stability as it is below the said upper limit.

[(C) ingredient]
The component (C) is an organic carboxylic acid (except for those corresponding to the component (D)). Examples of organic carboxylic acids include hydroxycarboxylic acids having a carboxy group and a hydroxy group (such as citric acid, tartaric acid, malic acid and lactic acid), oxalic acid and malonic acid.
As the component (C), one type may be used alone, or two or more types may be used in combination.
It is preferable that the component (C) contains a hydroxycarboxylic acid. Among the hydroxycarboxylic acids, citric acid, tartaric acid, malic acid and lactic acid are preferable, citric acid and tartaric acid are more preferable, and citric acid is particularly preferable from the viewpoint of performance and supplyability.

The content of the component (C) is preferably 5% by mass or more, more preferably 5 to 20% by mass, and still more preferably 7 to 12% by mass, based on the total mass of the liquid detergent composition for textiles.
It is easy to improve a urine odor removal effect as it is more than the said lower limit.
It is easy to improve stability as it is below the said upper limit.

The mass ratio (hereinafter also referred to as A / C ratio) represented by the component (A) / (C) is preferably 0.002 to 1, and more preferably 0.02 to 0.2.
It is easy to improve a urine odor removal effect as it is more than the said lower limit.
It is easy to improve urine odor removal effect as it is below the said upper limit, and it is easy to improve the stability of a composition.

[(D) component]
Component (D) is an antioxidant. As component (D), BHT (dibutylhydroxytoluene), BHA (butylhydroxyanisole), vitamin E (tocopherol), sodium erythorbate, methoxyphenol, sulfur dioxide, coffee bean extract (chlorogenic acid), green tea extract ( Catechins) and rosemary extracts and the like.
As the component (D), one type may be used alone, or two or more types may be used in combination.

The content of the component (D) is preferably 0.0001 to 0.2% by mass, more preferably 0.001 to 0.05% by mass, with respect to the total mass of the liquid detergent composition for textiles.

The mass ratio (hereinafter also referred to as A / D ratio) represented by the component (A) / (D) is preferably 0.1 to 200, more preferably 1 to 100, and still more preferably 10 to 100.
The stability of the detergent composition and the stability of (A) in the detergent composition are improved and the urinary odor removing effect of (A) tends to be enhanced as the lower limit value is exceeded.
It is easy to improve urine odor removal effect as it is below the said upper limit, and it is easy to improve the stability of a composition. The component (D) may be directly blended in the detergent composition, or the components (A) and (D) may be mixed in advance and blended in the detergent composition.

The mass ratio (hereinafter also referred to as C / D ratio) represented by the component (C) / (D) is preferably 25 or more, more preferably 50 to 200,000, and still more preferably 150 to 10,000.
It is easy to improve a urine odor removal effect as it is more than the said lower limit.

[Other optional ingredients]
The liquid detergent composition for textile products of the present invention can appropriately contain known components used for a liquid detergent, in addition to the above components and water.
For example, enzymes, pH adjusters, water-miscible organic solvents, metal ion scavengers, bactericides, antibacterial agents, antiseptics, antiseptics, texture improvers, dye transfer inhibitors, antisoiling agents, pearls, soil release agents, hydro It includes optional components such as toropes, colorants, emulsions, fluorescent agents, and extracts.
The total content of the other optional components is not particularly limited, but for example, 10% by mass or less is preferable, 7% by mass or less is more preferable, and 5% by mass or less with respect to the total mass of the liquid cleaning composition for textiles Is more preferred. Specifically, the total content of other optional components is preferably more than 0% by mass and 10% by mass or less, and more than 0% by mass and 7% by mass or less with respect to the total mass of the liquid detergent composition for textile products. Preferably, the content is more than 0% by mass and 5% by mass or less.

Examples of pH adjusters include inorganic acids such as hydrochloric acid, sulfuric acid and phosphoric acid, sodium hydroxide, potassium hydroxide, alkanolamines, and ammonia. Among these, sulfuric acid, sodium hydroxide, potassium hydroxide and alkanolamine are preferable, and sulfuric acid and sodium hydroxide are preferable, from the viewpoint of the temporal stability of the liquid detergent. The pH adjusters may be used alone or in combination of two or more.
Bactericidal agents, antibacterial agents such as quaternary ammonium salts (benzalkonium chloride, didecyldimethyl ammonium chloride), dichrosan, triclosan, bis- (2-pyridylthio-1-oxide) zinc, polyhexamethylene biguanidine hydrochloride And 8-oxyquinoline, polylysine, chlorhexidine hydrochloride, 1,3,5-triazine-1,3,5-triethanol, 1,3,5-trimethylhexahydro-1,3,5-triazine and the like.

A "water-miscible organic solvent" is an organic solvent which dissolves 50 g or more in 1 L of ion-exchanged water at 25 ° C., and known solvents for liquid detergents can be used.
For example, monohydric alcohols having 2 to 4 carbon atoms such as ethanol, 1-propanol, 2-propanol, 1-butanol; ethylene glycol, propylene glycol, butylene glycol, triethylene glycol, tetraethylene glycol, average molecular weight about 200 to 5000 Polyethylene glycol, methoxypolyethylene glycol, polyhydric alcohol having 2 to 4 carbon atoms such as glycerin; ethylene glycol monobutyl ether, ethylene glycol monohexyl ether, ethylene glycol monophenyl ether, propylene glycol monophenyl ether, diethylene glycol monomethyl ether, diethylene glycol Monobutyl ether, Celtol EDGAC (diethylene glycol monoethyl ether acetate manufactured by Daicel) Glycol ether solvents such as tate), 3-methoxybutanol, 3-methoxy-3-methylbutanol, 1,3-dioxolane, 2-methyl-1,3-dioxolane, 2,2-dimethyl-1,3 -Dioxolane, 2,2-dimethyl-1,3-dioxolane-4-methanol, 2-isobutyl-2-methyl-1,3-dioxolane-4-methanol, 2,2-dimethyl-1,3-dioxolane-4 -Ethanol and the like can be mentioned.

The liquid detergent composition for textiles of the present invention has a pH at 25 ° C. of less than 7, preferably 2 to 6, and more preferably 3 to 5. When the pH is in such a range, it is easy to improve the urine odor removing effect.
The pH of the liquid detergent composition for textiles can be adjusted by adding a pH adjuster, if necessary.
In the present specification, pH refers to a value measured by a pH meter (product name: HM-30G, manufactured by Toa DK K. K.) with a measurement target of 25 ° C.
The total content of the components of the liquid detergent composition for textiles of the present invention does not exceed 100% by mass.

[Production method]
The liquid detergent composition for textiles of the present invention can be produced according to a conventionally known method for producing a liquid detergent. For example, each component except a pH adjuster is added to and mixed with a part of water as a dispersion medium, and then the pH adjuster is added and adjusted to an arbitrary pH, and then the remaining amount of water is added to obtain the total amount. The liquid detergent composition for textiles is used as 100% by mass.

[how to use]
As a method of using the liquid detergent composition for textiles according to the present invention, for example, the liquid detergent composition for textiles may be used alone or in a water together with a known bleaching agent and a softening agent to form a washing solution, A method of washing the object with washing and washing with a washing machine, and a method of washing the washing with the washing liquid for a certain period of time, and thereafter washing with a washing machine, etc. may be mentioned.
The liquid detergent composition for textile products of the present invention is preferably used to wash clothes of the elderly and care recipients (hereinafter also referred to as care products). The liquid detergent composition for textile products of the present invention is not limited to the washing of the clothes of the elderly and the care recipient, but may be clothes having urine stains, such as urine stain clothes due to light incontinence, urine stain clothes for infants and children Or, it can be suitably used for urine stain clothes, mats and the like of pets.

Softeners for textiles
When the textile product processing agent of the present invention is a softener for textiles, the component (A) can be blended as a perfume of a conventionally known softener composition described in, for example, JP-A-2016-113705.

[Production method]
The fabric softener according to the present invention can be produced according to a conventionally known method for producing a softener. For example, each component except a pH adjuster is added to and mixed with a part of water as a dispersion medium, and then the pH adjuster is added and adjusted to an arbitrary pH, and then the remaining amount of water is added to obtain the total amount. The softener for textiles is used as 100% by mass.

[how to use]
As a method of using the softening agent for textiles according to the present invention, for example, a method of immersing an object to be washed after being washed in a diluted solution of a softening agent for a certain period of time, and thereafter dewatering.
The fabric softener according to the present invention is preferably used as a softener after cleaning of the clothes of the elderly or the care recipient (hereinafter also referred to as care products). The fabric softener according to the invention is not limited to textiles for the elderly and the care recipient, but may be clothes having urine stains, such as urine stain clothes due to light incontinence, urine stain clothes for infants, or pets The present invention can be suitably used for urine-stained clothes, mats and the like.

<Deodorant for textiles>
When the textile product treating agent of the present invention is a textile deodorant, component (A) can be added as a perfume of a conventionally known deodorant composition described in, for example, WO 2012/90989.

[Production method]
The deodorizer for textiles of the present invention can be produced according to a conventionally known method for producing a deodorant. For example, each component except a pH adjuster is added to and mixed with a part of water as a dispersion medium, and then the pH adjuster is added and adjusted to an arbitrary pH, and then the remaining amount of water is added to obtain the total amount. The deodorant for textiles is used as 100% by mass.

[how to use]
As a method of using the deodorizer for textiles of the present invention, for example, a method of spraying on textiles (such as clothes, towels, sheets, etc.) to which care odor adheres can be mentioned.
The deodorant for textile products of the present invention is preferably used as a deodorant for clothes of elderly people and patients in need of care (hereinafter also referred to as care products). The deodorant for textiles of the invention is not limited to textiles for the elderly and the care recipient, but may be urine-contaminated clothing, such as urine-contaminated clothing due to light incontinence, urine-contaminated clothing for infants, or It can be suitably used for urine stain clothes, mats and the like of pets.

<Bleach for textiles>
When the textile processing agent of the present invention is a bleaching agent for textiles, for example, the component (A) can be added as a perfume of a conventionally known bleaching agent composition described in JP-A-2017-179059.

[Production method]
The bleaching agent for textiles of the present invention can be produced according to a conventionally known method for producing a bleaching agent. For example, each component except a pH adjuster is added to and mixed with a part of water as a dispersion medium, and then the pH adjuster is added and adjusted to an arbitrary pH, and then the remaining amount of water is added to obtain the total amount. Let 100% by mass be a bleach for textiles.

[how to use]
As a method of using the bleaching agent for textiles of the present invention, for example, there is a method of immersing a to-be-washed material in a diluted solution of a bleaching agent for textiles for a certain period of time and thereafter dewatering.
The bleaching agent for textiles of the present invention is preferably used as a bleaching agent for clothes of the elderly and care recipients (hereinafter also referred to as care products). Moreover, the bleaching agent for textiles of the invention is not limited to textiles for the elderly and the care recipient, but may be clothes having urine stains, such as urine stain clothes due to light incontinence, urine stain clothes for infants, or pets The present invention can be suitably used for urine-stained clothes, mats and the like.

EXAMPLES The present invention will be described in more detail using the following examples, but the present invention is not limited to these examples.
Each component was mixed according to the composition shown to Table 1 and 2, and each fragrance | flavor composition was obtained.
The unit of the compounding amount in the table is “mass%”, and all the components show net equivalent amounts.
The blank in the table indicates that the component is not blended.
In the table, DPG represents dipropylene glycol.

<Composition of Liquid Detergent 1>
Perfume: Perfume composition described in Tables 1 and 2: 0.4% by mass.
-Polyoxyethylene alkyl (12 to 14 carbon atoms) ether (average added mole number of EO: 15), trade name "LMAO-90", manufactured by Lion Specialty Chemicals Co., Ltd .: 25% by mass.
LAS, linear or branched alkyl benzene sulfonic acid having an alkyl group having 10 to 14 carbon atoms, trade name “RIPON (registered trademark) LH-200”, manufactured by Lion Corporation.
Citric acid, manufactured by Kanto Chemical Co., Ltd., reagent "citric acid": 10% by mass.
PEG: polyethylene glycol (water-miscible organic solvent), manufactured by Lion Specialty Chemicals, trade name "PEG 1000": 5% by mass.
-Sodium benzoate: Sodium benzoate (preservative), manufactured by Toagosei Co., Ltd. : 0.5 mass%.
-BHT: Dibutyl hydroxytoluene (antioxidant), trade name "SUMILZER BHT-R", Sumitomo Chemical Co., Ltd. make: 0.003 mass%.
PH adjuster (NaOH): manufactured by Tsurumi Soda Co., Ltd., trade name: sodium hydroxide, adjusted to pH 3.2 with an appropriate amount.
PH adjuster (sulfuric acid): manufactured by Wako Pure Chemical Industries, Ltd., trade name: sulfuric acid, adjusted to pH 3.2 with an appropriate amount.
Water: Balance (adjusted to 100% by mass as a whole).

<Composition 2 of liquid detergent>
Perfume: Perfume composition described in Tables 1 and 2: 0.4% by mass.
MEE, fatty acid methyl ester ethoxylate (carbon number of fatty acid 12-14, average added mole number of EO 15), narrowing rate 30%. : 30% by mass.
-Polyoxyethylene alkyl (12 to 14 carbon atoms) ether (average added mole number of EO: 15), trade name "LMAO-90", manufactured by Lion Specialty Chemicals Co., Ltd .: 25% by mass. : 5% by mass.
AES, polyoxyethylene alkyl ether sulfate (natural alcohol (trade name “CO-1270” manufactured by P & G Co., Ltd.) compound obtained by adding 1 mol of EO) (manufactured by Lion Corporation). : 10% by mass.
LAS, linear or branched alkyl benzene sulfonic acid having an alkyl group having 10 to 14 carbon atoms, trade name “RIPON (registered trademark) LH-200”, manufactured by Lion Corporation. : 5% by mass.
-Ethanol, manufactured by Nippon Alcohol Sales Co., Ltd., trade name "specific alcohol 95 degree synthesis". : 2% by mass.
3-Methoxy-3-methylbutanol (manufactured by Kuraray Co., Ltd., trade name "Solfit (fine grade)". 4% by mass.
Monoethanolamine: manufactured by Nippon Shokubai Co., Ltd., trade name "Monoethanolamine". : 0.5 mass%.
Sodium benzoate: manufactured by Toagosei Co., Ltd., trade name "sodium benzoate". : 0.3 mass%.
Sodium lactate: manufactured by Kanto Chemical Co., Ltd., trade name "sodium lactate". : 0.5 mass%.
MGDA: Methyl glycine triacetate trisodium, manufactured by BASF, trade name "Trilon M Liquid". : 0.5 mass%.
Calcium chloride: manufactured by Kanto Chemical Co., Ltd., trade name "calcium chloride". : 0.01 mass%.
Paratoluene sulfonic acid: manufactured by Kyowa Hakko Kirin Co., Ltd., trade name "PTS acid". : 0.2 mass%.
PPG 4000: Propylene oxide adduct of trihydric alcohol (polyoxypropylene glyceryl ether, weight average molecular weight 4000, manufactured by Mitsui Chemicals, Inc., trade name "ACTOCOL T-4000".): 1% by mass.
Soil release polymer: manufactured by Clariant Japan, trade name "TexCare SRN-170C", mass average molecular weight = 2000 to 3000, pH (5 mass% aqueous solution at 20 ° C) = 4, viscosity (20 ° C) = 300 mPa · s) . TexCare SRN-170C is a 70% by mass aqueous solution of TexCare SRN-100 (manufactured by Clariant Japan, weight average molecular weight: 2000 to 3000) under the trade name. : 0.5 mass%.
HP-20: ethylene oxide adduct of polyethyleneimine, manufactured by BASF, trade name "Sokalan HP20". : 1% by mass.
Dichlorosan: 4,4′-dichloro-2-hydroxydiphenyl ether (manufactured by BASF, trade name “Tinosan HP100”). : 0.2 mass%.
-Protease: manufactured by Novozymes, a protease preparation, trade name "Alcalase 2.5L". : 0.3 mass%.
Dye: manufactured by Tsubaki Kasei Co., Ltd., trade name "Green No. 3". : 0.0005 mass%.
PH adjuster: Sodium hydroxide, manufactured by Tsurumi Soda Co., Ltd. (now Toho Gosei Co., Ltd.), trade name "sodium hydroxide". : Adjust to pH 7 with appropriate amount.
Water: Balance (adjusted to 100% by mass as a whole).

<Composition of bleach>
Perfume: Perfume composition described in Tables 1 and 2: 0.1% by mass.
-Hydrogen peroxide (35 mass% industrial hydrogen peroxide, manufactured by Mitsubishi Gas Chemical Co., Ltd.). : 3% by mass.
Polyoxyethylene alkyl ether, a mixture of alcohol having 12 carbon atoms (C12 OH) and alcohol having 14 carbon atoms (C14 OH) (mass ratio C12 OH / C14 OH = 75/25), on the average 6 moles of ethylene oxide added , Lion Co., Ltd., trade name "Leox CL-60". : 1% by mass.
Lauric acid amidopropyldimethylamine oxide, manufactured by Clariant, trade name "GENAMINOX AP": 2% by mass.
-Polyoxyalkylene alkyl ether sulfate sodium salt ("Emar 270 J" manufactured by Kao Corporation): 2% by mass.
Phenyl diglycol: diethylene glycol monophenyl ether, manufactured by Nippon Emulsifier Co., Ltd., trade name "PhDG (90)". : 0.8 mass%.
-Citric acid (buffering agent, Kanto Chemical Co., Ltd., reagent "citric acid"). : 0.2 mass%.
P-Methoxyphenol (radical trapping agent, manufactured by Kawaguchi Chemical Industry Co., Ltd., trade name "MQ-F"): 0.1% by mass.
1-hydroxyethane-1,1-diphosphonic acid, manufactured by Rhodia, trade name “BRIQUEST ADPA”): 0.75 mass%.
PH adjuster: sulfuric acid (manufactured by Toho Zinc Co., Ltd.), sodium hydroxide (manufactured by Tsurumi Soda Co., Ltd.). : Adjust to pH 6 with appropriate amount.
Water: Balance (adjusted to 100% by mass as a whole).

<Composition of softener>
Perfume: Perfume composition described in Tables 1 and 2: 0.8% by mass.
-Cationic surfactant (compound described in Example 4 of JP-A No. 2003-12471): 12% by mass.
Highly branched cyclic dextrin (Glyco Nutrition Foods Co., Ltd. trade name: cluster dextrin, weight average molecular weight: 400,000): 1.0% by mass.
-Calcium chloride (made by Tokuyama Co., Ltd. trade name: granular calcium chloride): 0.02 mass%.
Capsule fragrance (DIBODAN brand name: GREEN BREEZE CAPS): 0.20% by mass.
Nonionic surfactant (60 moles of ethylene oxide adduct of primary isotridecyl alcohol, obtained by adding ethylene oxide to Lutensol TO3 manufactured by BASF Corp.): 2.0% by mass.
C. I. Direct Blue 86 (manufactured by Sumitomo Chemical Co., Ltd., trade name: Sumilight Supra Turquoise Blue G conc.): 0.001% by mass.
-Ethanol (made in Japan synthetic alcohol Brand name: 95% synthetic undenatured ethanol): 2.0 mass%.
Isothiazolone solution (manufactured by Rohm & Hass, trade name: caisson CG / ICP): 0.005% by mass.
Water: Balance (adjusted to 100% by mass as a whole).

<Composition of deodorant>
Perfume: Perfume composition described in Tables 1 and 2: 0.01% by mass.
-Didecyldimethyl ammonium chloride (Lipocard 210-80E, manufactured by Lion Specialty Chemicals Co., Ltd.): 0.2% by mass.
Polyether-modified silicone (trade name: SH3775M, manufactured by Toray Dow Corning Co., Ltd.): 0.2% by mass.
Zinc sulfate (II) (manufactured by Kanto Chemical Co., Ltd.): 0.3% by mass.
-Methyl glycine diacetic acid trisodium "MGDA" (made by BASF): 0.3 mass%.
-Synthetic ethanol 95% (Japanese alcohol sales): 10% by mass.
PH adjuster (sulfuric acid): manufactured by Wako Pure Chemical Industries, Ltd., trade name: sulfuric acid, adjusted to pH 4.5 with an appropriate amount.
Water: Balance (adjusted to 100% by mass as a whole).

<Evaluation of masking effect of model care odor>
120 mL of p-cresol, 20 mL of octanol, 80 mL of trimethylamine, 80 mL of dimethyldisulfide, 400 mL of nonanal, 45 mL of 2-nonenal, 15 mL of isovaleric acid, 95 mL of hexanoic acid and 3500 mL of nonanoic acid were mixed to prepare a model care odor solution.
50 μL of a model care odor solution was dropped on a 5 cm × 5 cm cotton skin shirt and dried for 30 minutes to obtain a “model care odor test piece”.
Soak a 10cm x 10cm cotton skin shirt in 1670 ppm (50 g / 30 L) diluted liquid detergent 1 containing the flavor shown in the example with water, soak for 10 minutes and squeeze it, and use it as a "masking perfume test piece" And
The “model care odor test piece” and the “masking perfume test piece” were placed in a 3 L odor bag, the inside of the bag was filled with nitrogen and sealed, and left at room temperature for 1 hour.
The odor in the bag was keyed and evaluated according to the following evaluation criteria.
[Evaluation criteria]
:: Masking very well.
○: Masked well.
～ to :: Masked.
Δ: slightly masked Δ to ×: slightly masked
X: Not masked

<Evaluation of the harmony degree of the aroma of compounded perfume>
The odor in the bag obtained in the above <Evaluation of the masking effect of model care odor> was smelled and evaluated according to the following evaluation criteria.
[Evaluation criteria]
○: The smell of the top, middle and base notes has a very good balance and a good harmony.
～ ~ ○: A well-balanced, harmonious scent with the top, middle and base notes.
△: The smell of the top, middle and base notes is not well balanced, but it is harmonized.
X: The smell of the top, middle, and base notes is not well balanced and is not totally harmonized.

<Overall evaluation>
Based on the above-mentioned <Evaluation of masking effect of model care odor> and <Evaluation of degree of harmony of aroma of compounded fragrance>, the following evaluation criteria were evaluated.
:: Both the masking effect of the care odor and the harmony degree of the aroma of the compounded fragrance are “o”.
:: The masking effect of the care odor and the harmony degree of the scent of the compounded fragrance are "○" one, "△-○" one.
～ to :: The masking effect of the care odor and the harmony degree of the aroma of the blended fragrance are "△ to」 "one," △ "one.
Δ: Both the masking effect of the care odor and the harmony degree of the aroma of the blended fragrance are both “Δ” ×: The masking effect of the care smell and the harmony degree of the scent of the blended fragrance are both “×”.

From the results of Tables 1 and 2, Examples 1 to 8 to which the present invention was applied were excellent in the masking effect of model care odor.
Comparative Example 1 which does not contain the components (a1), (a2) and (a3), Comparative Example 2 which does not contain the (a2) component and (a3) components, the (a1) component and the (a3) component The comparative example 3 which does not contain, the (a1) component, and the comparative example 4 which does not contain the (a2) component were inferior in the masking effect of model care odor in all.

Claims

(A1) component, (a2) component, and (a3) component are contained,
The component (a1) is at least one selected from the group consisting of 2-methyl undecanal, rubafuran and faraon,
Said (a2) component is at least 1 sort (s) selected from the group which consists of burgeonal, lodilan, and peonir,
The component (a3) is at least one selected from the group consisting of coumarin, hinginol, and kashmelan,
Perfume composition whose content of the said (a1) component is 0.01 mass% or more with respect to the total mass of a fragrance | flavor composition.
The content of the component (a1) is 0.1 to 0.5% by mass with respect to the total mass of the fragrance composition,
The content of the component (a2) is 1 to 20% by mass with respect to the total mass of the perfume composition,
The perfume composition according to claim 1, wherein the content of the component (a3) is 1 to 5% by mass with respect to the total mass of the perfume composition.
A textile treatment agent comprising the perfume composition of claim 1 or 2.
A liquid detergent composition for textiles comprising the perfume composition according to claim 1 or 2.