CN110325627A - Hard surface liquid cleaner composition - Google Patents

Hard surface liquid cleaner composition Download PDF

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Publication number
CN110325627A
CN110325627A CN201880014164.6A CN201880014164A CN110325627A CN 110325627 A CN110325627 A CN 110325627A CN 201880014164 A CN201880014164 A CN 201880014164A CN 110325627 A CN110325627 A CN 110325627A
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Prior art keywords
mass
hard surface
ingredient
liquid cleaner
cleaner composition
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CN201880014164.6A
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Inventor
吉川将士
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Kao Corp
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Kao Corp
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    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88Ampholytes; Electroneutral compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/08Liquid soap, e.g. for dispensers; capsuled
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/36Organic compounds containing phosphorus
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/43Solvents

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Abstract

The present invention provides a kind of Hard surface liquid cleaner composition, wherein, (c) two alcohol series solvent, (d) amphoteric surfactant and water containing chelating agent, 1 mass % or more other than 0.2 mass % or more and 10 mass % (a) below phosphonic acids system chelating agents, 0 mass % or more and 10 mass % (b) below (a), and anionic surfactant/[(a)+(b)] mass ratio is 0.30 hereinafter, the pH value at 25 DEG C is 5.8 or more and 7.5 or less.

Description

Hard surface liquid cleaner composition
Technical field
The present invention relates to a kind of Hard surface liquid cleaner composition and the clean methods of hard surface.
Background technique
For around our living environment equipment, there are the various hard with ceramic tile, plastics, metal etc. for material Surface, these hard surfaces are that the environment for adhering to various spots is exposed in living scene.Wherein, it is used as bathroom, kitchen Deng hard surface be also surface that day ordinary person is contacted, therefore there are a large amount of spots to be easy to remain and accumulate, and then be difficult to clear The property of clean removal.Bathroom detergent used in bathroom usually as bathtub, the wall in bathroom and floor etc is The spot of the calcium salt of removal metallic soap, especially fatty acid, using including surfactant, solvent, metal ion blocking agent Deng detergent.
For example, disclosing a kind of hard surface Bactericidal cleaner group in Japanese Patent Laid-Open 2015-113455 bulletin Close object, contain 0.5 mass % or more and 3 mass % (a) below betaine type amphoteric surfac-tants, 0.5 mass % with The specific aromatic alcohols of upper and 10 mass % (b) below, 1 mass % or more and 8 mass % (c) below chelating agents and (d) Water, and the ratio of the ingredient (a) in all surface activating agent is 65 mass % or more, pH value at 25 DEG C be 2 or more and 6 with Under.
Also, disclosing a kind of bathroom cleanser compositions, feature in Japanese Patent Laid-Open 2003-183698 bulletin It is at least to contain surfactant, chelating agent, high-molecular compound, solvent and fragrance.
Summary of the invention
The present invention provides the higher hard surface liquid of cleaning force of the compound stain of a kind of pair of soap slag and sebum Body cleanser compositions.
More specifically, the present invention provide the compound stain of a kind of pair of soap slag and sebum cleaning force it is higher and The stability of composition also excellent Hard surface liquid cleaner composition.
[technical means to solve problem]
The present invention relates to a kind of Hard surface liquid cleaner compositions, contain 0.2 mass % or more and 10 matter Chelating agent, 1 matter other than amount % (a) below phosphonic acids system chelating agent, 0 mass % or more and 10 mass % (b) below (a) Measure (c) two alcohol series solvent, (d) amphoteric surfactant and the water of % or more, and anionic surfactant/[(a) phosphonic acids system Chelating agent other than chelating agent and (b) (a) it is total] mass ratio be 0.30 hereinafter, the pH value at 25 DEG C be 5.8 or more and 7.5 following.
Also, being carried out the present invention relates to a kind of clean method of hard surface: being used using the hard surface of aforementioned present invention Liquid cleanser composition cleaning hard surface;And benefit is rinsed with water the hard surface after cleaning.
In turn, the present invention relates to a kind of minimizing technologies of the fatty acid calcium salt on hard surface, carry out: utilizing above-mentioned The Hard surface liquid cleaner composition cleaning hard surface of invention;And benefit is rinsed with water the hard surface after cleaning.
Hereinafter, regarding (a) phosphonic acids system's chelating agent as (a) ingredient, it regard the chelating agent other than (b) (a) as (b) ingredient, it will (c) two alcohol series solvents are used as (c) ingredient, and (d) amphoteric surfactant is illustrated as (d) ingredient.
According to the present invention, the higher hard surface of cleaning force of the compound stain of a kind of pair of soap slag and sebum is provided Use liquid cleanser composition.
More specifically, according to the present invention, provide the cleaning force of the compound stain of a kind of pair of soap slag and sebum compared with Height, and the stability of composition also excellent Hard surface liquid cleaner composition.Composition of the invention it is excellent steady Qualitative obtained in the extensive range of low temperature to high temperature.
Specific embodiment
In the present invention, by (a) phosphonic acids system's chelating agent with (c) ingredient and (d) ingredient, optionally so with (b) ingredient, excellent It is selected as the organic solvent combination in turn with following (e) ingredient, and is used with specific amount ratio in neutral region, it thus can be more effective The compound stain of ground removal soap slag and sebum.Speculate that its reason is: cleanser compositions of the invention have neutrality Thus the pH value in region becomes to be not easy to generate acid type fatty acid from sebum in cleaning, as a result, soap slag and acid type fat The generation of the complex of acid, remaining are suppressed.
[Hard surface liquid cleaner composition]
< (a) ingredient >
(a) ingredient is phosphonic acids system chelating agent.
It as phosphonic acids system chelating agent, can enumerate: ethane -1,1- di 2 ethylhexyl phosphonic acid, ethane -1,1,2- tri methylene phosphonic acid, ethane -1- hydroxyl Base -1,1- di 2 ethylhexyl phosphonic acid, ethanehydroxy -1,1,2- tri methylene phosphonic acid, ethane -1,2- dicarboxyl -1,2- di 2 ethylhexyl phosphonic acid, methane hydroxyethylidene diphosphonic acid etc. Phosphonic acids and its salt.Salt can be enumerated: the alkali metal salts such as sodium, potassium, the alkanolamines such as ammonium salt or monoethanolamine, triethanolamine.Preferably Hydroxyethylidene diphosphonic acids and its salt such as ethane -1- hydroxyl -1,1- di 2 ethylhexyl phosphonic acid.
Hard surface liquid cleaner composition of the invention for the viewpoint of cleaning force, containing 0.2 mass % with Upper, preferably 0.5 mass % or more and then preferably 0.8 mass % or more, more so (a) of preferably 1 mass % or more at Point, also, for the viewpoint of high-temperature stability and economy, containing 10 mass % or less, more preferably 8 mass % or less, And then preferably 6 mass % or less, more so preferably 4 mass % or less, more so preferably 3 mass % (a) below at Point.Furthermore in the present invention, the amount system of (a) ingredient uses acid type scaled value.
< (b) ingredient >
(b) ingredient is the chelating agent other than (a) ingredient.
As (b) ingredient, it is preferable to enumerate carboxylic serials chelating agent (hereinafter also referred to (b-1) ingredient).As carboxylic serials Chelating agent can enumerate the chelating agent in hydroxycarboxylic acid and its salt and amino carboxylic acid and its salt.
It as hydroxycarboxylic acid and its salt, can enumerate: citric acid, lactic acid, tartaric acid, oxalic acid, malic acid, gluconic acid, two Glycolic, oxo disuccinic acid, carboxymethyl succinic acid, carboxymethyl oxygroup succinic acid, carboxymethyltartaric acid and its salt.It is specific and Speech, salt can enumerate alkali metal salts or ammonium salt, alkanolamine.The preferably hydroxycarboxylic acids such as citric acid, malic acid and its salt, more preferably For 1 or more carbon atom number and then preferably 3 or more carbon atom number and preferably 10 or less carbon atom number and then preferably carbon is former The hydroxycarboxylic acid below of subnumber 8 and its salt.
It as amino carboxylic acid and its salt, can enumerate: nitrilotriacetic acid, iminodiacetic acid, ethylenediamine tetra-acetic acid, hydroxyl Ethylenediaminetetraacetic acid, diethylene-triamine pentaacetic acid, glycoletherdiaminotetraacetic acid (GEDTA), hydroxyethyliminodiacetic acid, triethylene four Amino carboxylic acids and its salt such as hexaacetic acid, jenkolic acid (jenkolic acid).Specifically, salt can enumerate alkali metal salt, Ammonium salt, alkanolamine.
Hard surface liquid cleaner composition of the invention for the viewpoint of cleaning force, containing 0 mass % or more, Preferably 0.2 mass % or more, more preferably 0.5 mass % or more, more preferably 1 mass % or more, more preferably 2 mass % Above, and then preferably (b) ingredient of 3 mass % or more, also, for the viewpoint of economy, containing 10 mass % or less, More preferably 8 mass % or less and then preferably 7 mass % or less, more and then preferably 6 mass % (b) below ingredients.
Also, Hard surface liquid cleaner composition of the invention for the viewpoint of cleaning force, contains preferably 0 matter % or more, more preferably 0.2 mass % or more, more preferably 0.5 mass % or more is measured, 1 mass % or more is more preferably, is more excellent 2 mass % or more and then preferably (b-1) ingredient of 3 mass % or more are selected as, also, for the viewpoint of economy, are contained 10 mass % or less, more preferably 8 mass % or less, and then preferably 7 mass % or less, more so preferably 6 mass % with Under (b-1) ingredient.
(b) in ingredient, the ratio of (b-1) ingredient preferably can be 50 mass % or more, more preferably can be 70 mass % or more, And then preferably can be 80 mass % or more, more and then preferably can be 90 mass % or more, also, preferably can for 100 mass % with Under, 100 mass % of essence, and then can be 100 mass %.
Hard surface liquid cleaner composition of the invention contains (a) ingredient and (b) ingredient, preferably contains (a) Ingredient and (b-1) ingredient, are thus low cost, and can get higher spatter property.
When containing (a) ingredient and (b) situation of ingredient, the viewpoint of the mass ratio of (a) ingredient/(b) ingredient with regard to cleaning force For, preferably 0.02 or more, more preferably 0.05 or more, and then preferably 0.1 or more, more and then preferably 0.15 or more, Also, for the viewpoint of high-temperature stability and economy, preferably 10 hereinafter, more preferably 8 hereinafter, in turn be preferably 5 with Under, more so that preferably 3 hereinafter, more so preferably 1 hereinafter, more so preferably 0.5 hereinafter, more so be preferably less than 0.5, more and then preferably 0.4 hereinafter, more and then preferably 0.3 or less.The mass ratio is used based on hard surface of the invention The mass ratio of the content of the content and (b) ingredient of (a) ingredient in liquid cleanser composition.
In the situation containing (a) ingredient and (b-1) ingredient, (a) ingredient/(b-1) ingredient mass ratio is with regard to cleaning force For viewpoint, preferably 0.02 or more, more preferably 0.05 or more, and then preferably 0.1 or more, more so preferably 0.15 with On, also, for the viewpoint of high-temperature stability and economy, preferably 10 hereinafter, more preferably 8 hereinafter, be preferably 5 in turn Hereinafter, more so preferably 3 hereinafter, more so preferably 1 hereinafter, more so preferably 0.5 hereinafter, more so be preferably less than 0.5, more and then preferably 0.4 hereinafter, more and then preferably 0.3 or less.The mass ratio is used based on hard surface of the invention The mass ratio of the content of the content and (b-1) ingredient of (a) ingredient in liquid cleanser composition.
Furthermore in the present invention, (b) amount of ingredient is using acid type scaled value.
< (c) ingredient >
(c) two alcohol series solvents of ingredient are just to improve the viewpoint of cleaning force and use.So-called glycol system, referring to belong to has Appointing in the ether compound that the compound of two hydroxyls and the hydrogen atom of one or both of the hydroxyl replace through other groups One.Ether compound is preferably aliphatic ether compound.Also, the hydrogen of preferably one of hydroxyl for having of diol compound The ether compound that atom replaces through other groups.
(c) ingredient is preferably 2 or more and 12 glycol system below water-soluble solvent of carbon atom number.So-called water solubility, refers to 50g or more is dissolved in 20 DEG C of water 100g.(c) ingredient is preferably Octanol/water Partition Coefficients (LogP) 3.5 hereinafter, more preferably For 0.79 hereinafter, and preferably -5 or more, more preferably -3 or more.
(c) total carbon atom number of ingredient is for the viewpoint of cleaning force, and preferably 2 or more, more preferably 3 or more, it is more excellent Be selected as 4 or more, and then preferably 5 or more, and then preferably 6 or more, and for the viewpoint of cleaning force, preferably 12 hereinafter, Preferably 10 hereinafter, more preferably 8 or less.
It as (c) ingredient, for the viewpoint of cleaning force, can enumerate: ethylene glycol (carbon atom number 2), propylene glycol (carbon atom Number 3), diethylene glycol (carbon atom number 4), propylene glycol monomethyl ether (carbon atom number 4), isoprene (carbon atom number 5), propylene glycol list Ether (carbon atom number 5), 3- methyl -3- methoxybutanol (carbon atom number 6), ethylene glycol monobutyl ether (carbon atom number 6), dipropyl two Alcohol (carbon atom number 6), diethylene glycol monobutyl ether (carbon atom number 8), dibutylene glycol (carbon atom number 8), Dipropylene glycol mono-n-butyl Ether (carbon Atomicity 10) etc..
(c) ingredient is preferably the glycol of the carbon atom numbers such as ethylene glycol, polyethylene glycol, propylene glycol, polypropylene glycol 2 or 3, these Polyethers or these monoalky lether.As the alkyl of the monoalky lether, preferably carbon atom number 1 or more and 4 hereinafter, being first Base, ethyl, various propyl, various butyl.It is so-called various, comprising just, different, uncle.
As (c) ingredient, for the viewpoint of cleaning force, it is more preferably selected from propylene glycol (carbon atom number 3), ethylene glycol list Butyl ether (carbon atom number 6), propylene glycol monobutyl ether (carbon atom number 7), diethylene glycol monobutyl ether (carbon atom number 8) and dipropylene glycol One or more of monobutyl ether (carbon atom number 10).It preferably include diethylene glycol monobutyl ether (carbon atom number as (c) ingredient 8)。
For the viewpoint of cleaning force, Hard surface liquid cleaner composition of the invention contains preferably 1 matter Measure % or more, more preferably 2 mass % or more, and then preferably 3 mass % or more, and preferably 10 mass % or less, more Preferably 8 mass % or less and then preferably 6 mass % or less, more and then preferably 5 mass % (c) below ingredients.
Also, for the viewpoint of cleaning force, in Hard surface liquid cleaner composition of the invention, (c) ingredient/ (a) mass ratio of ingredient is preferably 0.1 or more, and more preferably 0.2 or more, and preferably 10 hereinafter, more preferably 5 or less. The mass ratio is content and (c) ingredient based on (a) ingredient in Hard surface liquid cleaner composition of the invention The mass ratio of content.
< (d) ingredient >
As the amphoteric surfactant of (d) ingredient, can enumerate in amine oxide, sulfobetaines and carbobetaine More than one amphoteric surfactant.(d) ingredient is preferably carbobetaine.Hard surface cleaning liquid of the invention Agent composition preferably contains carbobetaine and is used as (d) ingredient.
As amine oxide, the preferably compound of the following general formula (d1).
[in formula, R1dIndicate the alkyl below of carbon atom number 8 or more and 22, preferably expression alkyl or alkenyl, more preferably Indicate alkyl, R2dAnd R3dIt is identical or different, indicate the alkyl below of carbon atom number 1 or more and 3.D expression-NHC (=O)-base Or-C (=O) NH- base, E indicate the alkylidene below of carbon atom number 1 or more and 5.M and p expression m=0 and p=0 or m=1 and p =1.]
In above-mentioned general formula (d1), for the viewpoint to the cleaning force of solid grease, R1dPreferably carbon atom number 10 with Upper and 18 alkyl below, the more preferably alkyl below of carbon atom number 12 or more and 16, so preferably carbon atom number 12 with Upper and 14 alkyl below, more and then the alkyl of preferably carbon atom number 12.For the viewpoint of cleaning force, R2d、R3dIt is excellent respectively It is selected as the methyl of carbon atom number 1.
As sulfobetaines, can enumerate: the carbon atom number of alkyl is preferably 10 or more and preferably 18 or less, more excellent It is selected as 14 N- alkyl-N, N- dimethyl-N-sulfopropyl ammonium sulfobetaines below;The carbon atom number of alkyl is preferably 10 or more And preferably 18 or less, it is more preferably 14 N- alkyl-N, N- dimethyl-N-(2- hydroxyl sulfopropyl) ammonium sulfobetaines below Alkali;The carbon atom number of alkanoyl is preferably 10 or more and preferably 18 or less, more preferably 14 N- alkanoylaminos below Propyl-N, N- dimethyl-N-sulfopropyl ammonium sulfobetaines;The carbon atom number of alkanoyl is preferably 10 or more and preferably 18 Below, 14 N- alkanoylamino propyl-N, N- dimethyl-N-(2- hydroxyl sulfopropyl) ammonium sulfobetaines below are more preferably Alkali.
As carbobetaine, can enumerate: the carbon atom number of alkyl is preferably 10 or more and preferably 18 or less, more excellent It is selected as 14 N- alkyl-N, N- dimethyl-N-carboxymethyl ammonium glycine betaines below;Compound represented by the following general formula (d2).Just For the viewpoint of cleaning force, preferably compound represented by the following general formula (d2).
[in formula, R4dIndicate the alkyl or alkenyl below of carbon atom number 7 or more and 21, R5dAnd R6dSeparately indicate carbon The alkyl below of atomicity 1 or more and 3.]
In general formula (d2), R4dIt is preferably 9 or more, more preferably 11 or more and preferably 15 or less, more preferably 13 Alkyl or alkenyl below, preferably nonyl, decyl, undecyl, dodecyl, tridecyl.
In general formula (d2), R5dAnd R6dIndependently, preferably methyl.
For the viewpoint of cleaning force, Hard surface liquid cleaner composition of the invention contains preferably 0.3 matter Measure % or more, more preferably 0.5 mass % or more and then preferably 0.7 mass % or more and preferably 5 mass % or less, More preferably 3 mass % or less and then preferably 2 mass % (d) below ingredients.
The > such as < composition, other ingredients
The present invention relates to a kind of Hard surface liquid cleaner compositions, contain 0.2 mass % or more and 10 matter Measure % (a) below ingredient, 0 mass % or more and 10 mass % (b) below ingredients, (c) ingredient of 1 mass % or more, (d) Ingredient and water, and arbitrarily contain anionic surfactant, content/[content of (a) ingredient of anionic surfactant It is total with the content of (b) ingredient] mass ratio be 0.30 hereinafter, the pH value at 25 DEG C is 5.8 or more and 7.5 or less.
Hard surface liquid cleaner composition of the invention contains the surfactant other than (d) ingredient.Such as The surface-actives such as anionic surfactant, nonionic surfactant can be used in the range of lossless effect of the invention Agent.
Hard surface liquid cleaner composition of the invention arbitrarily contains anionic surfactant.However, In Hard surface liquid cleaner composition of the invention, for the viewpoint of cleaning force, anionic surfactant/[(a) Phosphonic acids system chelating agent and the chelating agent other than (b) (a) it is total] mass ratio be 0.30 hereinafter, preferably 0.28 hereinafter, more excellent Be selected as 0.25 hereinafter, in turn be preferably 0.2 hereinafter, more so preferably 0.15 hereinafter, more so preferably 0.1 hereinafter, more into And preferably 0.05 hereinafter, more so preferably 0.01 hereinafter, and be 0 or more, more preferably 0.The mass ratio is based on this Content, the content and anionic surface of (b) ingredient of (a) ingredient in the Hard surface liquid cleaner composition of invention The mass ratio of the content of activating agent.
For the viewpoint of cleaning force, preferably anionic surfactant/[(a) phosphonic acids system's chelating agent and (b-1) carboxylic acid Be the total of chelating agent] mass ratio be preferably 0.30 hereinafter, more preferably 0.28 hereinafter, being in turn preferably 0.25 hereinafter, more And then preferably 0.2 hereinafter, more so preferably 0.15 hereinafter, more so preferably 0.1 hereinafter, more so preferably 0.05 with Under, more so that preferably 0.01 hereinafter, and preferably 0 or more, more preferably 0.The mass ratio is based on hard of the invention The content of (a) ingredient in the liquid cleanser composition of surface, the content of (b-1) ingredient and anionic surfactant The mass ratio of content.
That is, Hard surface liquid cleaner composition of the invention can be free of anionic surfactant.By such as The content that anionic surfactant is limited as this, can play to the maximum extent (a) ingredient and (b) ingredient acting on soap slag The effect of (c) ingredient and (d) ingredient of soap dissolution generated afterwards.
In Hard surface liquid cleaner composition of the invention, (d) ingredient/[other than (d) ingredient and (d) ingredient Surfactant it is total] mass ratio be preferably 0.50 or more, more preferably 0.55 or more, and then preferably 0.60 or more, More and then preferably 0.65 or more, more and then preferably 0.70 or more, more and then preferably 0.75 or more, more and then preferably 0.80 or more, more and then preferably 0.85 or more, more and then preferably 0.90 or more, more and then preferably 0.95 or more, and Preferably 1 hereinafter, can also be 1.The mass ratio be based on (d) in Hard surface liquid cleaner composition of the invention at The mass ratio of the content of surfactant other than the content and (d) ingredient divided.
In Hard surface liquid cleaner composition of the invention, (d) ingredient/[(d) ingredient and anion surface active Agent it is total] mass ratio be preferably 0.60 or more, more preferably 0.65 or more, and then preferably 0.70 or more, it is more excellent in turn It is selected as 0.75 or more, more and then preferably 0.80 or more, more and then preferably 0.85 or more, more and then preferably 0.90 or more, More and then preferably 0.95 or more, and preferably 1 hereinafter, can also be 1.The mass ratio is used based on hard surface of the invention The mass ratio of the content of the content and anionic surfactant of (d) ingredient in liquid cleanser composition.
Herein, anionic surfactant is the usually used substance of those skilled in the art, such as can be enumerated with carbon The anionic surface of the alkyl below of atomicity 7 or more and 22 and sulfate group, phosphate-based, phosphonic acid base, sulfonic group or carboxyl Activating agent.
Specifically, be alkylbenzene sulfonate, alkyl sulfonate, alkyl sulfate salt, polyoxyethylene alkyl ether sulfuric acid, Alpha-alkene sulfonate, α-sulfofattyacidmethylestersalt, polyxyethylated (or alkenyl) ether carboxylate, polyoxyethylate amide alkyl (or alkenyl) ether carboxylate, fatty acid salt, alkyl phosphate salt, ether phosphates etc. can be enumerated as salt: The alkali metal salts such as sodium, potassium, the inorganic salts such as ammonium salt, magnesium salts, the organic salts such as monoethanol ammonium, diethanol ammonium, triethanol ammonium.
In composition, for the viewpoint of cleaning force, the content of anionic surfactant be preferably 3 mass % hereinafter, More preferably 2 mass % hereinafter, be preferably 1 mass % hereinafter, being in turn preferably 0.5 mass % hereinafter, being preferably in turn in turn 0.1 mass % hereinafter, and preferably 0 mass % or more, or can also be 0 mass %.
Furthermore in the present invention, the amount of anionic surfactant is using acid type scaled value.
For the viewpoint of cleaning force, the pH value at 25 DEG C of Hard surface liquid cleaner composition of the invention is 5.8 or more, preferably more than 6, more preferably 6.1 or more, and then preferably 6.3 or more, more and then preferably 6.5 or more, and And for the viewpoint of cleaning force, be 7.5 hereinafter, preferably 7.3 hereinafter, more preferably 7.0 hereinafter, in turn be preferably 6.8 with Under.
Hard surface liquid cleaner composition of the invention contains preferably 80 mass % or more, more preferably 85 matter Measure % or more and preferably 95 mass % or less, more preferably 93 mass % water below.
Hard surface liquid cleaner composition of the invention be preferably 25 DEG C viscosity be 1mPas more than and less than 6mPa·s.The viscosity is measured in the form of rotor No.1,60rpm, the value after 1 minute using Type B rotational viscometer.
For the viewpoint of cleaning force, Hard surface liquid cleaner composition of the invention is preferably containing LogP 0.80 or more and 1.80 organic solvents [hereinafter referred to as (e) ingredient] below.It (e) does not include (c) ingredient in ingredient.
For the viewpoint of cleaning force, (e) LogP of ingredient is 0.80 or more, preferably 0.90 or more, and is 1.80 Hereinafter, preferably 1.50 hereinafter, more preferably 1.30 or less.In the present invention, (c) ingredient and (e) LogP of ingredient be using The calculated value (CLogP) calculated using the ChemProp of Chem&BioDraw Ultra ver.11.0.
(e) ingredient is preferably aromatic alcohols.
(e) ingredient is preferably selected from benzylalcohol (CLogP=1.08), 2- phenoxetol (CLogP=1.16) and 2- benzyloxy One or more of base ethyl alcohol (CLogP=1.2).
Hard surface liquid cleaner composition of the invention contains preferably 0.3 matter for the viewpoint of cleaning force % or more, more preferably 0.5 mass % or more and then preferably (e) ingredient of 1 mass % or more are measured, also, with regard to high-temperature stable Property viewpoint for, containing preferably 10 mass % or less, more preferably 5 mass % or less, and then preferably 3 mass % with Under, more and then preferably 2 mass % or less, and then preferably 1.5 mass % (e) below ingredients.
It, can be arbitrarily for the surcharge for increasing product in Hard surface liquid cleaner composition of the invention Cooperate fragrance, pigment, preservative, antioxidant etc..
Hard surface liquid cleaner composition of the invention can be preferably used as bathroom, bathtub, washbowl, ceramic tile, Dressing Room, the slot that washes one's face, mirror, the sink around kitchen, work top, around water supply pipe etc. hard surfaces cleaning.It can Preferably act as bathroom use.Herein, so-called bathroom is used, and is also to be present in not only using bathroom as object with bathtub, washbowl etc. Indoor other articles with hard surface are bathed as object.
[clean method of hard surface]
According to the present invention, a kind of clean method of hard surface is provided, carries out: utilizing hard surface liquid of the invention Body cleanser compositions cleaning hard surface;And benefit is rinsed with water the hard surface after cleaning.
In turn, a kind of minimizing technology of the fatty acid calcium salt on hard surface is provided, is carried out: utilizing hard of the invention Surface liquid cleanser composition cleaning hard surface;And benefit is rinsed with water the hard surface after cleaning.That is, a kind of hard table The minimizing technology of fatty acid calcium salt on face carries out: being attached with packet using Hard surface liquid cleaner composition cleaning The hard surface of the spot of fatty acids calcium salt;And benefit is rinsed with water the hard surface after cleaning.The present invention for soap slag or The removal of the spot comprising fatty acid calcium salt of the composite soil of soap slag and sebum etc is effective.
In the present invention, after Hard surface liquid cleaner composition of the invention being sparged hard surface, clearly The clean hard surface.Also, in the present invention, it can be by supporting Hard surface liquid cleaner composition of the invention in base The cleaning article of body and cleaning hard surface.
As an example, provide it is a kind of by Hard surface liquid cleaner composition of the invention be applied to hard surface Afterwards, the clean method of the hard surface wiped and cleaned.Wiped clean preferably uses rag, dishcloth, non-woven fabrics etc., will answer Composition for hard surface is removed from hard surface.
Also, Hard surface liquid cleaner composition of the invention can also be impregnated in matrix and be used as cleaning article. Hard surface liquid cleaner composition of the invention is set to be impregnated in cleaning article made of matrix with regard to the work of cleaning work For the viewpoint of industry preferably.
As containing matrix used in the cleaning article of Hard surface liquid cleaner composition is soaked with, have flexible Property, and it can be impregnated with Hard surface liquid cleaner composition, can be used has sufficient intensity broken without generating when using The article of slag etc..Preferably it is used in the base of the lower Hard surface liquid cleaner composition that can be impregnated with following amounts without load Body.
As such matrix, the fiber body structure being made of fibrous material can be enumerated, such as various paper, non-woven fabrics, knit Cloth compiles cloth.As the fibrous material of these fiber body structures of composition, such as cellulose fibre, modified fibre can be enumerated Prime system fiber, synthetic fibers and two or more mixtures in these etc..
Also, the Porous tectosome (such as spongy texture body) for being dispersed in bubble in resin and obtaining also is used as State matrix.
Also, being soaked with hard surface cleaning liquid of the invention using containing for the viewpoint of the workability of cleaning work The clean method of the cleaning article wiping hard surface of agent composition is preferred for the gently cleaning of hard surface.Impregnation The cleaning article for having Hard surface liquid cleaner composition can be make matrix be impregnated with cleanser compositions in advance and winner, Or dry matrix will be made to be impregnated with Hard surface liquid cleaner composition winner by spraying etc. before use Any one of.Swept surface is cleaned through spraying cleaning article also, can also be used.Containing being soaked with hard surface cleaning liquid The mountable sweeping tool in mop shape of the cleaning article of agent composition and use, can also directly be held with hand and be used to wipe It sweeps.
When in advance containing the situation for being soaked with Hard surface liquid cleaner composition, for the viewpoint of cleaning property, firmly The impregnation rate of matter surface liquid cleanser composition is preferably relative to substrate quality [that is, non-impregnated state (drying regime) Matrix quality criteria] and be 100 mass % or more, more preferably 150 mass % or more, and preferably 1000 mass % Hereinafter, more preferably 400 mass % hereinafter, be preferably 350 mass % or less in turn.If impregnation rate is 100 mass % or more, It then can get the sufficient cleaning performance to spot or dust.If it is 1000 mass % hereinafter, then hard surface liquid is clear Clean dose of composition becomes suitably to the emission of swept surface, in swept surface not residual stains or dust, in addition, can be without influencing ground Cleaning face for being made of a variety of materials such as wooden based materials.For the aspect that cleaning property further increases, it is in matrix When the situation of sheet material, the retentivity of Hard surface liquid cleaner composition needed for the cleaning with regard to certain area and sheet material For the viewpoint of operability or cost, the base weight before the impregnation of Hard surface liquid cleaner composition is preferably 40g/m2With On, more preferably 50g/m2More than, and preferably 200g/m2Hereinafter, more preferably 150g/m2Below.
When using containing the cleaning article for being soaked with Hard surface liquid cleaner composition, in addition it can also incite somebody to action this on one side The Hard surface liquid cleaner composition of invention is sparged to be used on one side by cleaning material or above-mentioned cleaning article.By this Application method, and clean more large area.
Mode > < of the invention
Mode of the invention illustrated below.It, can be suitably clear using hard surface liquid of the invention in these modes Item described in clean dose of composition, clean method and minimizing technology.
1 > of <
A kind of Hard surface liquid cleaner composition, wherein contain 0.2 mass % or more and 10 mass % are below (a) chelating other than phosphonic acids system chelating agent [hereinafter referred to as (a) ingredient], 0 mass % or more and 10 mass % (b) below (a) Agent [hereinafter referred to as (b) ingredient], (c) two alcohol series solvent [hereinafter referred to as (c) ingredient] of 1 mass % or more, (d) amphoteric surface are living Property agent [hereinafter referred to as (d) ingredient] and water, and anionic surfactant/[other than (a) phosphonic acids system's chelating agent and (b) (a) Chelating agent it is total] mass ratio be 0.30 hereinafter, the pH value at 25 DEG C is 5.8 or more and 7.5 or less.
2 > of <
Hard surface liquid cleaner composition as described in above-mentioned 1 > of <, wherein (a) ingredient be selected from ethane -1, 1- di 2 ethylhexyl phosphonic acid, ethane -1,1,2- tri methylene phosphonic acid, ethane -1- hydroxyl -1,1- di 2 ethylhexyl phosphonic acid, ethanehydroxy -1,1,2- tri methylene phosphonic acid, ethane - 1,2- dicarboxyl -1,2- di 2 ethylhexyl phosphonic acid, methane hydroxyethylidene diphosphonic acid and phosphonic acids or its salt in these salt.
3 > of <
Hard surface liquid cleaner composition as described in above-mentioned 1 > of < or 2 > of <, wherein contain 0.2 mass % It above, is preferably 0.5 mass % or more and then preferably 0.8 mass % or more, more and then preferably 1 mass % or more, and 10 mass % or less, more preferably 8 mass % or less, and then preferably 6 mass % or less, more so preferably 4 mass % with Under, more and then preferably 3 mass % (a) below ingredients.
4 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 3 > of < 1 > to <, wherein (b) at Subpackage [hereinafter referred to as (b-1) ingredient] containing (b-1) carboxylic serials chelating agent.
5 > of <
Hard surface liquid cleaner composition as described in above-mentioned 4 > of <, wherein (b-1) ingredient is selected from hydroxyl Chelating agent in carboxylic acid and its salt and amino carboxylic acid and its salt.
6 > of <
Hard surface liquid cleaner composition as described in above-mentioned 5 > of <, wherein hydroxycarboxylic acid and its salt be selected from Citric acid, lactic acid, tartaric acid, oxalic acid, malic acid, gluconic acid, diethyl alkyd, oxo disuccinic acid, carboxymethyl succinic acid, carboxylic Compound in methyl oxygroup succinic acid, carboxymethyltartaric acid and its salt.
7 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 6 > of < 4 > to <, wherein (a) at Point/mass ratio of (b-1) ingredient is 0.02 or more and 10 or less.
8 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 7 > of < 4 > to <, wherein contain 0 Quality % or more, preferably 0.2 mass % or more, more preferably 0.5 mass % or more, it is more preferably 1 mass % or more, is more excellent It is selected as 2 mass % or more and then preferably 3 mass % or more, and preferably 10 mass % or less, more preferably 8 mass % And then preferably 7 mass % or less, more and then preferably 6 mass % (b-1) ingredient below below,.
9 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 8 > of < 4 > to <, wherein (b) at In point, the ratio of (b-1) ingredient is preferably 50 mass % or more, more preferably 70 mass % or more, and then preferably 80 matter % or more is measured, more and then preferably 90 mass % or more, and preferably 100 mass % or less, 100 mass % of essence, in turn For 100 mass %.
10 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 9 > of < 4 > to <, wherein (a) at Point/mass ratio of (b-1) ingredient is preferably 0.02 or more, more preferably 0.05 or more, and then preferably 0.1 or more, more in turn Preferably 0.15 or more, and preferably 10 hereinafter, more preferably 8 hereinafter, in turn be preferably 5 hereinafter, more so preferably 3 with Under, more and then preferably 1 hereinafter, more and then preferably 0.5 hereinafter, more and then preferably less than 0.5, more and then preferably 0.4 Hereinafter, more and then preferably 0.3 or less.
11 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 10 > of < 1 > to <, wherein contain 0 mass % or more, preferably 0.2 mass % or more, more preferably 0.5 mass % or more, more preferably 1 mass % or more, more Preferably 2 mass % or more and then preferably 3 mass % or more, and 10 mass % or less, more preferably 8 mass % or less, And then preferably 7 mass % or less, more and then preferably 6 mass % (b) below ingredients.
12 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 11 > of < 1 > to <, wherein (a) The mass ratio of ingredient/(b) ingredient is preferably 0.02 or more, and more preferably 0.05 or more, and then preferably 0.1 or more, more in turn Preferably 0.15 or more, and preferably 10 hereinafter, more preferably 8 hereinafter, in turn be preferably 5 hereinafter, more so preferably 3 with Under, more and then preferably 1 hereinafter, more and then preferably 0.5 hereinafter, more and then preferably less than 0.5, more and then preferably 0.4 Hereinafter, more and then preferably 0.3 or less.
13 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 12 > of < 1 > to <, wherein (c) Ingredient is 2 or more and 12 glycol system below water-soluble solvent of carbon atom number.
14 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 13 > of < 1 > to <, wherein (c) The Octanol/water Partition Coefficients (LogP) of ingredient be preferably 3.5 hereinafter, more preferably 0.79 hereinafter, and preferably -5 or more, more Preferably -3 or more.
15 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 14 > of < 1 > to <, wherein (c) Ingredient is in propylene glycol, ethylene glycol monobutyl ether, propylene glycol monobutyl ether, diethylene glycol monobutyl ether and Dipropylene glycol mono-n-butyl Ether More than one two alcohol series solvents.
16 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 15 > of < 1 > to <, wherein contain Preferably 1 mass % or more, more preferably 2 mass % or more and then preferably 3 mass % or more, and preferably 10 matter Amount % or less, more preferably 8 mass % or less, in turn preferably 6 mass % or less, more and then preferably 5 mass % are below (c) ingredient.
17 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 16 > of < 1 > to <, wherein (d) Ingredient is the amphoteric surfactant selected from one or more of amine oxide, sulfobetaines and carbobetaine.
18 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 17 > of < 1 > to <, wherein contain Preferably 0.3 mass % or more, more preferably 0.5 mass % or more and then preferably 0.7 mass % or more, and preferably 5 Quality % or less, more preferably 3 mass % or less and then preferably 2 mass % (d) below ingredients.
19 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 18 > of < 1 > to <, wherein yin from Sub- surfactant/[(a) ingredient is total with (b) ingredient] mass ratio is for 0.30 hereinafter, preferably 0.28 hereinafter, more preferably For 0.25 hereinafter, being in turn preferably 0.2 hereinafter, more and then preferably 0.15 hereinafter, more and then preferably 0.1 hereinafter, more in turn Preferably 0.05 hereinafter, more so preferably 0.01 hereinafter, and be 0 or more, more preferably 0.
20 > of <
Described in any item hard surface liquid cleaners as quoted above-mentioned 4 > of < in above-mentioned 19 > of < 1 > to < Composition, wherein anionic surfactant/[(a) ingredient and (b-1) ingredient total] mass ratio be preferably 0.30 with Under, more preferably 0.28 hereinafter, in turn be preferably 0.25 hereinafter, more so preferably 0.2 hereinafter, more so preferably 0.15 with Under, more and then preferably 0.1 hereinafter, more and then preferably 0.05 hereinafter, more and then preferably 0.01 hereinafter, and preferably 0 More than, more preferably 0.
21 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 20 > of < 1 > to <, wherein yin from The content of sub- surfactant be preferably 3 mass % hereinafter, more preferably 2 mass % hereinafter, be in turn preferably 1 mass % with Under, so preferably 0.5 mass % hereinafter, be in turn preferably 0.1 mass % hereinafter, and preferably 0 mass % or more, or be 0 mass %.
22 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 21 > of < 1 > to <, wherein in turn It is 0.80 or more and 1.80 organic solvents [hereinafter referred to as (e) ingredient] below containing (e) LogP.
23 > of <
Hard surface liquid cleaner composition as described in above-mentioned 22 > of <, wherein the LogP of (e) ingredient is 0.80 More than, preferably 0.90 or more, and for 1.80 hereinafter, preferably 1.50 hereinafter, more preferably 1.30 or less.
24 > of <
Such as above-mentioned 22 > of < or to the Hard surface liquid cleaner composition as described in 23 > of <, wherein (e) ingredient is Aromatic alcohols, and then for selected from benzylalcohol (CLogP=1.08), 2- phenoxetol (CLogP=1.16) and 2- benzyloxyethanol One or more of (CLogP=1.2) aromatic alcohols.
25 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 24 > of < 22 > to <, wherein contain There are preferably 0.3 mass % or more, more preferably 0.5 mass % or more and then preferably 1 mass % or more, and preferably 10 mass % or less, more preferably 5 mass % or less, and then preferably 3 mass % or less, more so preferably 2 mass % with Under, and then preferably 1.5 mass % (e) below ingredients.
26 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 25 > of < 1 > to <, wherein above-mentioned PH value is 5.8 or more, preferably more than 6, more preferably 6.1 or more, and then preferably 6.3 or more, more so that preferably 6.5 with On, and be 7.5 hereinafter, preferably 7.3 hereinafter, more preferably 7.0 hereinafter, in turn be preferably 6.8 or less.
27 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 26 > of < 1 > to <, wherein for bath It uses room.
28 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 27 > of < 1 > to <, wherein (d) Ingredient/[(d) ingredient is total with the surfactant other than (d) ingredient] mass ratio is preferably 0.50 or more, more preferably 0.55 or more, and then preferably 0.60 or more, more and then preferably 0.65 or more, more and then preferably 0.70 or more, more in turn Preferably 0.75 or more, more and then preferably 0.80 or more, more and then preferably 0.85 or more, more so that preferably 0.90 with On, more and then preferably 0.95 or more, and preferably 1 hereinafter, or be 1.
29 > of <
Hard surface liquid cleaner composition as described in any one of above-mentioned 28 > of < 1 > to <, wherein (d) Ingredient/[(d) ingredient and anionic surfactant total] mass ratio is preferably 0.60 or more, more preferably 0.65 with On, and then preferably 0.70 or more, more and then preferably 0.75 or more, more and then preferably 0.80 or more, more and then preferably 0.85 or more, more and then preferably 0.90 or more, more and then preferably 0.95 or more, and preferably 1 hereinafter, or be 1.
30 > of <
A kind of clean method of hard surface, wherein carry out: using described in any one of above-mentioned 29 > of < 1 > to < Hard surface liquid cleaner composition cleaning hard surface;And benefit is rinsed with water the hard surface after cleaning.
31 > of <
The minimizing technology of fatty acid calcium salt on a kind of hard surface, wherein carry out: above-mentioned 29 > of < 1 > to < is utilized Any one of described in Hard surface liquid cleaner composition cleaning hard surface;And benefit is rinsed with water the hard after cleaning Surface.
32 > of <
A kind of purposes of composition as hard surface liquid cleaner, wherein the composition contain 0.2 mass % with Chelating other than upper and 10 mass % (a) below phosphonic acids system chelating agents, 0 mass % or more and 10 mass % (b) below (a) Agent, 1 mass % or more (c) two alcohol series solvent, (d) amphoteric surfactant and water, and anionic surfactant/[(a) Chelating agent other than phosphonic acids system chelating agent and (b) (a) it is total] mass ratio be 0.30 hereinafter, the pH value at 25 DEG C be 5.8 with It is upper and 7.5 or less.
In the composition of the purposes, it can suitably apply and be illustrated in Hard surface liquid cleaner composition of the invention Item.
[embodiment]
Hard surface liquid cleaner composition shown in table 1,2 is prepared, following items are evaluated.Result is shown In table 1,2.Furthermore the pH value of composition is (to be not illustrated in table using the sodium hydroxide and hydrochloric acid optionally of amount shown in table In) be adjusted.The viscosity of the composition of embodiment is less than 6mPas.
< cleaning force >
Evaluate the cleaning force to soap slag and the compound model bathroom spot of sebum.The method for making of model stain is shown in Below.90 mass % of solid soap (Kao White), 10 mass % of sample sebum spot are mixed and are kept the temperature at 50~60 DEG C, Resulting solution is set as solution A.Furthermore the group of sample sebum spot becomes, 40 mass % of linolenic acid, 20 matter of oleic acid Measure %, 10 mass % of 20 mass % of palmitinic acid, 10 mass % of cholesterol and atoleine.It will make 6 mass % aqueous solution of calcium chloride The solution kept the temperature at 20~30 DEG C is set as B solution.It is equably coated with A as far as possible on polypropylene board (50mm × 100mm × 2mm) Solution is allowed to spontaneously dry after five minutes at 20~30 DEG C, is equably coated with B solution as far as possible, is allowed to nature at 20~30 DEG C It is 5 minutes dry.After being repeated 10 times the coating solution A → natural drying → coating B solution → natural drying operation, at room temperature It is 1 month dry, make sample bathroom spot.
Clipped cotton pads (Marukazu Ind K.K.'s system for 1.5cm × 1.5cm is placed in sample bathroom spot Make), and it is added dropwise the 600 μ L of Hard surface liquid cleaner composition of table 1,2, after placing 3 minutes, utilize ion exchange Water sufficiently washs.Cleaning force is determined by following benchmark.As specific method, after the plate of uncoated spot, coating spot Cleaning foreboard, cleaning back plate are shot in the state that the shooting conditions such as brightness are identical, each according to determining image obtained The gray scale of plate.Spot cleaning foreboard is set as clean rate 0%, uncoated spot plate is set as clean rate 100%, after calculating cleaning The clean rate of plate.In the measurement of gray scale, image processing software ImageJ 1.47v is used.
The appearance > of < composition
By the appearance of the composition under following benchmark evaluation high temperature and low temperature.
Hard surface liquid cleaner composition 30g shown in table 1,2 is put into PS-No.6 specification glass bottle, It is stood at -5 DEG C or 50 DEG C, carry out 20 days cosmetic variations about each composition passes through observation, visually to be evaluated.It comments Valence benchmark is as described below.
Zero: appearance is unchanged.
△: translucent or a part of generation is muddy.
×: it separates.
[table 1]
[table 2]
In table, (a)+(b) is the total of the content of (a) ingredient and (b) ingredient.Also, (a)/(b) is that [(a) ingredient contains Amount]/the mass ratio of [content of (b) ingredient].Also, anionic surfactant/[(a)+(b)] be anionic surfactant/ The mass ratio (same as below) of [(a) phosphonic acids system's chelating agent is total with the chelating agent other than (b) (a)].
Ingredient in table is following substance.Furthermore each ingredient is to show the matter in table based on the amount that effective component converts Measure %.
(a) ingredient
Phosphonic acids system chelating agent (1): Italmatch Japan Co., Ltd., Dequest 2010CS, 1- hydroxy ethylene- 60% aqueous solution of 1,1- di 2 ethylhexyl phosphonic acid
(b) ingredient
Carboxylic serials chelating agent (1): Wako Pure Chemical Industries, Ltd., citric acid and light are superfine, (b-1) ingredient
Carboxylic serials chelating agent (2): AkzoNobel Co., Ltd., Dissolvine GL-PD-S, Pidolidone oxalic acid four Sodium (GLDA), (b-1) ingredient show the quality % of acid type conversion in table, show the quality % based on apparent use level in bracket.
(c) ingredient
Diethylene glycol monobutyl ether: two alcohol series solvents, Japanese emulsifier Co., Ltd., BDG (butyl diglycol), LogP= 0.6
(d) ingredient
Amphoteric surfactant (1): lauric amide propyl betaine, in general formula (d2), R4dFor the alkane of carbon atom number 11 Base, R5dAnd R6dFor the compound of methyl
Amphoteric surfactant (2): lauryl dimethyl amine oxide, in general formula (d1), R1dFor carbon atom number 12 alkyl, R2dAnd R3dFor methyl, the compound of m=0, p=0
(other surfactants)
Anionic surfactant (1): straight chained alkyl (carbon atom number 12) benzene sulfonic acid sodium salt shows the matter of acid type conversion in table % is measured, the quality % based on apparent use level is shown in bracket.
Nonionic surfactant (1): (carbon atom number of alkyl is 12 to polyoxyethylene alkyl ether, and ethylene oxide averagely adds It is 8) at molal quantity
(e) ingredient
Benzylalcohol: Wako Pure Chemical Industries, Ltd., benzylalcohol and light are superfine, LogP=1.08
2- phenoxetol: Wako Pure Chemical Industries, Ltd., 2- phenoxetol, in LogP=1.16 table, according to reality The result of example 14 and comparative example 6 is applied it is found that the hard surface liquid cleaner that the pH value in the case where being engaged to 25 DEG C is 5.8 or more When the situation of composition, the phosphonic acids system chelating agent of (a) ingredient is compared to the citric acid as the chelating agent other than (a) ingredient, clearly Clean power is got higher.
Also, in table, according to embodiment 14 and the result of comparative example 8 it is found that the phosphonic acids system chelating agent of (a) ingredient is at 25 DEG C PH value be 5.8 or more Hard surface liquid cleaner composition in, cleaning force becomes higher.
Also, in table, according to the result of embodiment 1,12,13,14 it is found that even and if with (a) ingredient and (b) ingredient, can also Maintain higher cleaning force.
Also, in table, according to the comparison of embodiment 1 and comparative example 3,4,7 it is found that in order to remain resulting more by (a) ingredient High cleaning force and obtain excellent stability, it is necessary to use (d) ingredient as surfactant, or by anionic surface Activating agent/[(a) phosphonic acids system's chelating agent is total with the chelating agent other than (b) (a)] mass ratio is set as 0.30 or less.
< coordinating example >
In table 3, the coordinating example of Hard surface liquid cleaner composition of the invention is shown.The composition of coordinating example Viscosity be respectively less than 6mPas.
[table 3]
In table, phosphonic acids system chelating agent (2), propylene glycol, ethylene glycol monobutyl ether are following substance.Ingredient and table in addition to this 1,2 is identical.Furthermore each ingredient is to show the quality % in table based on the amount that effective component converts.
Phosphonic acids system chelating agent (2): ethylenediaminetetrakis (methylenephosphonic acid), Italmatch Japan Co., Ltd., model Dequest 2040
Propylene glycol: two alcohol series solvents, Asahi Glass Co., Ltd, LogP=-0.47
Ethylene glycol monobutyl ether: two alcohol series solvents, Tokyo Chemical Industry Co., Ltd, LogP=0.83.

Claims (8)

1. a kind of Hard surface liquid cleaner composition, wherein
Containing 0.2 mass % or more and 10 mass % (a) below phosphonic acids system chelating agents, 0 mass % or more and 10 mass % with Under (b) (a) other than chelating agent, 1 mass % or more (c) two alcohol series solvent, (d) amphoteric surfactant and water, and yin Ionic surface active agent/[chelating agent total] other than (a) phosphonic acids system's chelating agent and (b) (a) mass ratio be 0.30 hereinafter, PH value at 25 DEG C is 5.8 or more and 7.5 or less.
2. Hard surface liquid cleaner composition as described in claim 1, wherein
The pH value is more than 6.
3. Hard surface liquid cleaner composition as claimed in claim 1 or 2, wherein
And then containing (e) LogP is 0.80 or more and 1.80 organic solvents below.
4. Hard surface liquid cleaner composition according to any one of claims 1 to 3, wherein
(b) chelating agent other than (a) includes (b-1) carboxylic serials chelating agent.
5. Hard surface liquid cleaner composition as claimed in claim 4, wherein
(a) phosphonic acids system chelating agent/(b-1) carboxylic serials chelating agent mass ratio is 0.02 or more and 10 or less.
6. such as Hard surface liquid cleaner composition according to any one of claims 1 to 5, wherein
For bathroom use.
7. a kind of clean method of hard surface, wherein
It carries out: utilizing Hard surface liquid cleaner composition cleaning hard table described in any one of claim 1~6 Face;And benefit is rinsed with water the hard surface after cleaning.
8. a kind of minimizing technology of the fatty acid calcium salt on hard surface, wherein
It carries out: utilizing Hard surface liquid cleaner composition cleaning hard table described in any one of claim 1~6 Face;And benefit is rinsed with water the hard surface after cleaning.
CN201880014164.6A 2017-03-10 2018-03-06 Hard surface liquid cleaner composition Pending CN110325627A (en)

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