WO2005078059A1 - 洗濯方法 - Google Patents
洗濯方法 Download PDFInfo
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- WO2005078059A1 WO2005078059A1 PCT/JP2005/001999 JP2005001999W WO2005078059A1 WO 2005078059 A1 WO2005078059 A1 WO 2005078059A1 JP 2005001999 W JP2005001999 W JP 2005001999W WO 2005078059 A1 WO2005078059 A1 WO 2005078059A1
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- Prior art keywords
- washing
- detergent composition
- polymer
- slipperiness
- group
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- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 1
- FWFUWXVFYKCSQA-UHFFFAOYSA-M sodium;2-methyl-2-(prop-2-enoylamino)propane-1-sulfonate Chemical compound [Na+].[O-]S(=O)(=O)CC(C)(C)NC(=O)C=C FWFUWXVFYKCSQA-UHFFFAOYSA-M 0.000 description 1
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 description 1
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- 125000005259 triarylamine group Chemical group 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
- C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3707—Polyethers, e.g. polyalkyleneoxides
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/378—(Co)polymerised monomers containing sulfur, e.g. sulfonate
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/12—Soft surfaces, e.g. textile
Definitions
- the present invention relates to a method for improving the slipperiness of an object to be cleaned, a method for washing hands and washing, a detergent composition, a detergent composition for clothing, and a slipperiness improver.
- the present invention also relates to a washing method using the detergent composition, the detergent composition for clothing, or the slipperiness improving agent.
- Laundry methods are broadly classified into two types: hand-washing and washing machine washing.
- hand washing machines has increased due to the spread of washing machines.
- hand washing is still practiced from the viewpoints of stain removal and economy.
- Hand washing and washing when compared with washing with a washing machine, allow fine washing according to the situation such as the degree of dirt removal and the type of the object to be washed, while the person washing the clothes is physically With mental and mental fatigue.
- fir-washing in which the objects to be cleaned are rubbed together, is one of the most natural hand washing methods that applies mechanical force to the part to be cleaned and immediately, but prolonged work reduces the burden on the person washing. Become.
- the frictional resistance causes fiber damage and shape loss caused by mechanical force such as stirring.
- Patent Document 1 Japanese Patent Publication No. 5-508889
- Patent Document 2 Patent No. 2620318
- Patent Document 3 Japanese Patent Application Laid-Open No. 7-216389
- Patent Document 4 Japanese Patent Publication No. 2002-538289
- the object of the present invention is to focus on the above points, and to improve the slipperiness of a material to be washed at the time of hand-washing at home, discomfort factors such as "roughness” and “squeaking", and physical problems. It is an object of the present invention to provide a washing method in which a feeling of fatigue is reduced and hand care and care of a wash are provided, a detergent composition for realizing the washing method, and a slipperiness improving agent.
- Another object of the present invention is to reduce unpleasant factors such as “roughness” and “squeaking” and physical fatigue that do not deteriorate the re-contamination prevention property, and to prevent hand rubbing and the object to be cleaned. It is an object of the present invention to provide a detergent composition for clothing, a slipperiness improver capable of also taking care of clothes, and a washing method using the detergent composition or the slipperiness improver for clothing.
- the gist of the present invention is as follows:
- the method includes a step of hand-washing an object to be washed with a spinning liquid containing an organic polymer having spinning properties, or a washing liquid diluted with water more than 1 to 1 to 1000 times with water.
- a detergent composition for clothing containing a polymer having an average molecular weight of 500,000 or more and at least 60 mol% of the constituent monomers containing a sulfonic acid group or a salt type group thereof, or a sulfate group or a salt type group thereof.
- the detergent composition for clothing according to the above (10) or (11), which comprises a sequestering agent [13] Any of the above-mentioned [10]-[12], wherein the constituent monomer is a group derived from one or more monomers selected from 2-acrylamide-2-methylpropanesulfonic acid and salts thereof, and styrenesulfonic acid and salts thereof.
- the organic polymer is a polymer or copolymer derived from a monomer selected from the group consisting of acrylic acid, acrylamide, acrylamidomethylpropanesulfonic acid, dimethylaminoethyl methacrylic acid, butyl alcohol, and mixtures thereof.
- the organic polymer is polyethylene oxide, substantially not containing a polyoxyalkylene alkyl ether, (14) the slipperiness improver according to
- detergent composition or detergent composition for clothing of the present invention By using the washing method, detergent composition or detergent composition for clothing of the present invention, not only normal washing but also especially hand washing at home can be made more comfortable. Is done. Specifically, by using the present invention, the effect of improving the feeling in hand washing, at the same time reducing the physical load, and also performing the care of clothes and the prevention of hand rubbing can be achieved.
- surfactants which are components of conventional detergents, and low-molecular-weight polymers (eg, sodium polyacrylate and polyethylene glycol) blended as dispersants for mud and carbon are examples.
- a lubricating effect may be exerted under special conditions of a very concentrated system (for example, a base concentration of 100 g / L).
- a base concentration for example, 100 g / L.
- washing liquid concentration for example, 0.05 g / L-10.Og / L as the base concentration
- a polymer having an effect of reducing friction between fibers such as the silicone conjugated polymer described in JP-A-5-508889.
- the silicone conjugated polymer described in JP-A-5-508889 is known.
- this is a kind of a spreadable surface coating oil agent that reduces the friction of the fiber surface during drying, and also from the viewpoint of preventing the fiber from being damaged in an aqueous solution, that is, when rubbing with the washing liquid. Not enough effect.
- the present inventors have conducted research on the need for more comfortable washing by hand washing. As a result, by adding a specific organic polymer to the washing liquid and washing the washing hands, especially the objects to be washed can be washed. It has been found that when rubbing with each other, a specific slip property is obtained, thereby improving the feeling in hand washing, at the same time relieving the physical load, and also enabling the care of clothes and hand care.
- a polymer having a specific functional group is particularly excellent from the viewpoint of preventing re-contamination.
- the method for improving the slipperiness of an object to be washed in a washing liquid of the present invention is an organic polymer having spinnability (hereinafter, also referred to as spinnable organic polymer).
- spinnable organic polymer an organic polymer having spinnability
- the method uses a washing liquid in which a detergent composition containing a spinnable organic polymer is added to water in advance, or uses a wash liquid which does not contain the spinnable organic polymer during washing. It can be carried out by separately adding a spinnable organic polymer.
- the washing liquid refers to an aqueous liquid composition for washing clothes in which the detergent composition is dissolved and suspended.
- "improving slipperiness” refers to reducing friction generated between clothes, between fibers, or the like in a washing liquid or in a state containing a washing liquid during washing.
- the degree of resistance that a laundry person receives (feels) by hand when washing a laundry with his / her hand appears. Feeling), and the objects to be cleaned can be rubbed extremely smoothly.
- the washing liquid containing no organic polymer for example, a washing liquid obtained by dissolving the composition obtained in Preparation Example I-11 in accordance with the method described in ⁇ Hand washing test method> should be used. Can be.
- a washing liquid obtained by dissolving the composition obtained in Preparation Example I-11 in accordance with the method described in ⁇ Hand washing test method> should be used. Can be.
- the methods described in “Kurume Washing and Washing Test Method” can be mentioned.
- a person who performs washing according to the slipperiness improving method of the present invention when touching the surface of the object to be washed in the washing liquid with a fingertip or the like, forms a soft "layer" on the surface. Get the feel. This is the feel expressed by the spinnable organic polymer added to the washing liquid, and this layer, or a part of it, acts as a lubricating layer, and the objects to be washed feel "slip". Can be considered In the present invention, this layer is present in the washing liquid, and "slip" occurs at the time of rubbing, thereby realizing comfortable washing.
- the stringiness is a so-called “stringing” property in which the elongation property of an object appears, and for example, “natto stringing” is a prominent example.
- spinnability is the property of exhibiting a continuous filamentous structure without breaking and forming droplets when the liquid composition is dropped at a low speed or stretched while holding one end thereof. And the like.
- spinnability is one of the sexual relaxation phenomena of liquid compositions, and it is known that physical properties are completely independent of surface tension and viscosity.
- the base concentration is as high as 100 gZL or more, the spinning behavior described above is often exhibited, but the viscosity of the suspended system is extremely high. Elevated polymer solutions are significantly less fluid.
- spinnability refers to the spinnability that a specific organic polymer aqueous liquid composition can exhibit while maintaining high fluidity under extremely dilute concentration.
- the spinnable organic polymer referred to in the present invention is an organic polymer whose aqueous solution exhibits the above-described spinnability. This spinnable organic polymer is generally different from a so-called “viscosity increasing organic polymer” in which a high molecular weight organic polymer is expressed.
- the spinnable organic polymer is preferably an organic polymer having an aqueous solution having a concentration of 30.Og / L or less exhibiting spinnability, and more preferably an aqueous solution having a concentration of 10 g / L or less. It is an organic polymer exhibiting stringiness, and more preferably, an aqueous solution having a concentration of 5 g / L or less is an organic polymer exhibiting spinnability.
- the spinning property of the organic polymer is determined by the following method.
- An aqueous solution containing 0.07% by weight of sodium dodecinolebenzenebenzenesulfonate and 0.07% by weight of anhydrous sodium carbonate has a viscosity of about 500 mPa's, about 200 mPa's, about 100 mPa's, and about 100 mPa's.
- the spinnability is determined by a method according to the following [Method of judging spinnability], and if it has spinnability at any viscosity, it is regarded as a spinnable organic polymer.
- the "thread" confirmed at the time of the dripping operation has a width smaller than 1 mm.
- the physical properties can be measured with an instrument such as a thermohaake extension viscosity analyzer CaBERl (Capillary Breakup Extensional Rheometer).
- the higher the effect of imparting the spinnability that is, the higher the spinnability of the polymer, the lower the concentration of the desired "slipperiness” can be realized. If the washing liquid has spinnability, a higher level and “slipperiness” can be achieved, but even if the washing liquid does not have spinnability, a polymer that has the ability to impart spinnability to the aqueous solution can be used. By containing it in the washing liquid, the desired “slipperiness” can be obtained.
- the spinnable organic polymer of the present invention is not usually used in detergent compositions.
- examples of the spinnable organic polymer include a cross-linked polymer and a non-cross-linked polymer, and among them, the non-cross-linked polymer has higher spinnability and is preferable in the present invention.
- spinnable organic polymer examples include ethylene oxide, acrylic acid, acrylamide, 2-acrylamide-2-methylpropanesulfonic acid, dimethylaminoethyl methacrylic acid, bul alcohol, glutamic acid and aspartic acid.
- polymers or copolymers derived from one or more monomers selected from the group consisting of amino acids such as starch, polysaccharides having a sugar skeleton include starch, hydroxyethyl cellulose (HEC), and carboxymethylcellulose. Mouth (CMC), hydroxypropyl methylcellulose (HPMC), hyaluronic acid and the like.
- amino acids such as ethylene oxide, acrylic acid, atalinoleamide, 2_acrylamide_2_methylpropanesulfonic acid, dimethylaminoethyl methacrylic acid, butyl alcohol, glutamic acid and aspartic acid
- polysaccharides having a sugar skeleton include starch, hydro Xicetyl cellulose (HEC) and hydroxypropyl methylcellulose (HPMC) are preferred.
- Acrylic acid polymer or salt thereof acrylamide polymer, 2-acrylamide-2-methylpropanesulfonic acid polymer or salt thereof, copolymer of acrylic acid and 2-acrylamide-2-methylpropanesulfonic acid or salt thereof , Polyethylene oxide and hydroxypropynolemethylcellulose are more preferred. From the viewpoint of economy, etc., acrylic acid polymer or its salt, acrylamide polymer, 2_acrylamide_2-methylpropanesulfonic acid polymer or its salt, copolymerization of acrylic acid and 2_acrylamide_2-methylpropanesulfonic acid A coalescence or a salt thereof, and polyethylene oxide are preferred.
- polyethylene oxide exhibits high slip properties as the spinnable polymer of the present invention.
- polyoxyethylene alkyl ether which is a nonionic surfactant
- the washing liquid is substantially free of polyoxyethylene alkyl ether.
- the wash liquor is substantially free of polyoxyalkylene alkyl ethers and polyoxyethylene alkyl phenyl ethers.
- substantially not contained means that the concentration in the washing liquid is 100 mg / L or less.
- the washing liquid is not contained.
- the weight ratio to polyethylene oxide is preferably 12 times or less, more preferably 10 times or less, more preferably 5 times or less, and more preferably 1 time or less. .
- a cross-linked acrylic polymer eg, Apkec, manufactured by Sumitomo Seika Chemical Co., Ltd., Carbopol, manufactured by BF Goodrich Co., Ltd.
- a cross-linked acrylic polymer which is often used as a thickener for liquid detergents, etc.
- the spinnability is suppressed even in a system with a moderately thickened, and is determined to be an organic polymer according to the present invention.
- the spinnable organic polymer may be formulated as a slipperiness improver alone or together with another compound for the purpose of separately adding to the other detergent components.
- one type of spinnable organic polymer may be used, or two or more types may be used. It is also possible to simultaneously use an organic polymer of the above as a slipperiness improver. Further, these may be added by being contained in the detergent composition.
- the spinneret organic polymer is preferably present in the washing liquor at a concentration of 2 mg / L or more from the viewpoint of imparting slipperiness. 5 mg / L or more is more preferable 10 mg / L or more is further preferable 20 mg / L or more is further preferable 50 mg / L or more is further preferable.
- the period of addition of the spinnable organic polymer to the washing liquid includes, but is not limited to, immediately before hand washing, during hand washing, or before starting soaking when doing soaking.
- Examples of the method of adding the spinnable organic polymer include a method of adding the polymer as it is, a method of adding a solution previously dissolved in a solvent such as water, and a method of adding a powder or liquid obtained by mixing the polymer with another compound. , Gels, etc., and methods of making the polymer into granules, liquids, gels, pastes, powders, granules, or secondary-formed tablets, doughs, and other forms of detergent compositions And the like.
- the detergent composition containing the spinnable organic polymer may be added and dissolved in water to obtain a washing liquid, or the spinning organic polymer may be added to the existing washing liquid by the above method. In any case, the amount of the detergent composition in the washing liquid is not particularly limited.
- a method for producing the detergent composition containing the spinnable organic polymer is not particularly limited.
- a method for producing general detergent compositions for example, according to the methods described in JPO Publication 10 (1998)-25 (7159) Known Techniques Collection (Powder Detergent for Clothing) and Patent No. 3123757.
- the spinnable organic polymer may be mixed.
- the spinnable organic polymer may be granulated alone and mixed, or may be mixed with other compounds after forming a granulated powder or a liquid or gel-like preparation.
- the components other than the spinnable organic polymer contained in the detergent composition and the form of the detergent composition are not particularly limited.
- the method for improving the slipperiness of the present invention is based on the washing environment, the type of the object to be washed, the amount of the object to be washed, the amount of the washing liquid, and the size of the container when washing in a container.
- the like is not particularly limited, for example, when using a basin, the larger the basin is used The greater the amount of washing liquid used, the lower the bath ratio (weight ratio of the object to be washed / washing liquid), the easier it is to recognize the slipperiness.
- the size of the basin is preferably 25 cm or more in diameter, more preferably 30 cm or more, still more preferably 40 cm or more, and even more preferably 50 cm or more.
- the bath ratio is preferably 1Z3 or less, more preferably 1Z5 or less, further preferably 1Z7 or less, and further preferably 1Z10 or less.
- the solubility of many spinnable polymers is better at higher temperatures. 10 ° C or more is preferred 20 ° C or more is more preferred 25 ° C or more is more preferred 30 ° C or more is more preferred.
- there is no particular limitation on the method of hand-washing as long as it is a method of washing an object to be washed by hand.
- the present invention relates to a method for washing hands and washing.
- the hand washing and washing method of the present invention the method for improving slipperiness of the present invention is applied, and the object to be washed exhibits spinnability to be used in the present invention described later.
- the method includes a step of hand washing and laundering in a washing liquid.
- the washing liquid in the hand-washing method of the present invention includes (i) a spin-forming power of the washing liquid used in hand-washing by containing the spinnable organic polymer, or (ii) the washing This is a washing liquid in a state where the liquid (i) is diluted more than 1 to 1 to 1000 times.
- the washing liquid in a state where the washing liquid exhibiting spinnability is diluted by more than 1-fold to 1000-fold water is no longer capable of exhibiting spinnability. Since the spinnable organic polymer of the present invention that exhibits lubricity also exists in the liquid layer between clothes, the above-described slipperiness improving effect of the present invention can be realized during hand washing and washing. Therefore, the washing liquid exhibiting spinnability according to the present invention is essentially completely different from a mere thickened aqueous solution or a diluted aqueous solution. The presence or absence of the spinning property of the washing liquid is determined according to the method of [Spinning property determination method] described above.
- the spinning liquid having such spinnability is, for example, a spinning organic polymer which is part of a detergent component. It is obtained by adding it to the washing liquid as a raw material or separately from the detergent component.
- the slipperiness improving effect increases, and more comfortable washing is realized.
- the washing liquid (i) exhibiting spinnability in the present invention may be diluted as described above and used for washing.
- concentration at the time of dilution is determined to be spinnability.
- the lower concentration of 1Z1000 or more is preferred 1Z500 or more is more preferred 1/200 or more is more preferred 1/100 or more is more preferred 1Z50 or more is more preferred 1/20 or more is more preferred preferable.
- the concentration of the washing liquid is preferably 500 times or less of the lower limit concentration exhibiting spinnability, more preferably 100 times or less, more preferably 50 times or less, and even more preferably 20 times or less.
- Preferred 10 times or less is more preferred 5 times or less is more preferred 2 times or less is more preferred 1 time or less is more preferred.
- the concentration of the spinnable organic polymer in the washing liquid is preferably 2 mg / L or more, more preferably 5 mg / L or more, and more preferably 10 mg / L or more from the viewpoint of obtaining a high slip property improving effect. 20 mg / L or more is more preferable 50 mg / L or more is more preferable. In addition, from the viewpoint of handleability as a solution, 5000 mg / L or less is preferred, 2500 mg / L or less is more preferred, 1000 mg / L is more preferred, 500 mg / L or less is even more preferred, 250 mg / L or less. Is more preferred.
- the pH of the washing liquid is preferably 9.0 or more, and more preferably 9.5 or more.
- the pH is measured at a temperature of 25 ° C and a hardness of 0 ° DH without clothing.
- the upper limit of the pH is preferably 11.0 or less from the viewpoints of stability and prevention of rough hands.
- washing liquid refers to a washing liquid in which the detergent composition is dissolved or suspended.
- the components other than the organic polymer contained in the detergent composition 'the form of the detergent composition' are not particularly limited as long as they are the same as those used in the slipperiness improving method described above. .
- the environment for hand washing similarly to the slipperiness improving method of the present invention, the environment for hand washing, the type of the object to be washed, the amount of the object to be washed, the amount of water, the temperature, and the When washing is carried out in the environment, the effect can be exhibited in all environments where the size of the container is not limited.
- Preferred washing conditions may be the same as those described in the method for improving slipperiness.
- the invention also relates to a detergent composition.
- the detergent composition of the present invention is divided into the following two embodiments.
- the detergent composition of Embodiment 1 has one major feature in that it contains a spinnable organic polymer having an average molecular weight of 1.5 million or more in an amount of more than 0.1% by weight.
- a spinnable organic polymer having an average molecular weight of 1.5 million or more in an amount of more than 0.1% by weight.
- the slipperiness of the clothes prevents the clothes from being damaged, and prevents slippage between the clothes, thereby preventing the clothes from collapsing in the washing machine. It has the effect of clothing care such as prevention.
- the present invention also relates to a detergent composition for improving slipperiness (hereinafter, a detergent composition of the present invention).
- substantially no polyoxyethylene alkyl ether Those containing substantially no polyoxyethylene alkyl ether are preferred.
- substantially free of polyoxyethylene alkyl ether means 0% by weight or more and less than 2% by weight in the detergent composition.
- the detergent composition of Embodiment 2 relates to a detergent composition for clothing (hereinafter, referred to as a detergent composition of Embodiment 2).
- the detergent composition of Embodiment 2 has a polymer having an average molecular weight of 500,000 or more, and having at least 60 mol% of the constituent monomers having a sulfonic acid group or a salt type group thereof, or a sulfate group or a salt type group thereof.
- a polymer containing a sulfonic acid group and / or a sulfuric acid group is one of the major characteristics, and is carried out at home without deteriorating the anti-recontamination property by having a powerful characteristic. When used for hand-washing, it has the effect of improving the feel during hand-washing, at the same time lightening the physical load, and also providing care and hand-care for clothing.
- (a ′) a polymer having an average molecular weight of 500,000 or more and 60 mol% or more of the constituent monomers having a sulfonic acid group or a salt type group thereof, or a sulfate group or a salt type group thereof,
- the detergent composition of the present invention shown in Embodiment 1 or 2 can be in any form such as powder, granule, liquid, or paste, or formed into aggregates, tablets, dough, etc. by secondary processing. It may be done. From the viewpoint of detergency, it is preferable to contain an alkali agent and a metal ion sequestering agent together with the surfactant. Further, from the viewpoint of the solubility of the detergent composition, it is preferable that the base be rapidly dispersed at the time of dissolution. From these viewpoints, it is preferable that the powdery or granular form is used.
- the spinnable organic polymer of the present invention is almost powder or granule containing the sulfonic acid group and / or sulfuric acid-containing group polymer, the formulation is easy because the detergent composition is powder or granule. The degree of freedom of compounding the polymer is increased.
- the method for producing the detergent composition of the present invention is not particularly limited. It is known as a method for producing a general detergent composition, for example, according to the method described in Patent Office Publication 10 (1998) -25 (7159) Well-known conventional technology collection (powder detergent for clothing) or Patent No. 3123757.
- the spinning organic polymer, the sulfonic acid group and / or the sulfate group may be manufactured after the detergent component other than the spinning organic polymer and the polymer containing a sulfonic acid group and / or a sulfate group is manufactured by the above method.
- the contained polymer may be mixed.
- the detergent composition of the present invention shown in Embodiment 1 or 2 can be suitably used for the method for improving the slipperiness of the present invention, the hand washing and the washing method of the present invention.
- the detergent composition of the present invention shown in Embodiment 1 or 2 can be used in the method of improving slipperiness of the present invention or the hand washing method of the present invention. Can be used in general usage and concentration.
- concentration of the detergent composition of Embodiment 1 in the washing liquid in the case of hand washing, from the viewpoint of improving the slipperiness of the washing liquid, 0.05 gZL or more is preferable, and 0.1 lg / L or more is more preferable.
- 0.5 g / L or more is more preferable lgZL or more is further preferable 2 g / L or more is more preferable 3 g / L or more is further preferable.
- washing liquid 20 g / L or less is preferred, 15 g / L or less is more preferred, and 10 g / L or less is more preferred. More preferably, it is used at a concentration of 0.5 g / L 1 Og / L.
- a method in which an appropriate amount of the detergent composition of the present invention is sprinkled on a part of the clothes to be washed which are being subjected to the fir-washing and the like and brought into contact with water to carry out the fir-washing while making a washing liquid is also preferable.
- Washing of the present invention It is also suitable to use together with a detergent composition other than the detergent composition, or with a composition for a clothing car that does not contain a washing component such as a fragrance composition.
- the spinnable organic polymer described in the method for improving slipperiness of the present invention is used for the present invention.
- a slip improving effect can be obtained, a water-soluble organic polymer having an average molecular weight of 1.5 million or more is preferably used as the spinnable organic polymer.
- Organic polymers with a higher average molecular weight can achieve the desired “slipperiness” with smaller amounts.
- a spinnable organic polymer having an average molecular weight of 1.5 million or more can provide sufficient slip properties even at a low substrate concentration such as a washing liquid.
- the average molecular weight is preferably 2,000,000 or more, more preferably 2.5,000,000 or more, and still more preferably 3,000,000 or more, from the viewpoint that sufficient "slipperiness" is realized even at a lower concentration.
- the average molecular weight is preferably 100,000,000 or less, more preferably 30,000,000 or less, and further preferably 200,000 or less.
- the sulfonic acid group and / or sulfate group-containing polymer in the present invention may be a butyl polymer, a condensation polymerization polymer, or a polyether polymer. .
- the sulfonic acid group and / or sulfate group-containing polymer in the present invention is a bull polymer
- the sulfonic acid group and / or a salt group thereof as a monomer unit, and / or the sulfate group and / or Examples of the butyl-based monomer having a salt type group include 2- (meth) atalyloyloxyethanesulfonic acid, 2- (meth) atalyloyloxypropanesulfonic acid, and 2_ (meth) acrylamide-2-
- examples thereof include groups derived from monomers such as alkyl (having 14 to 14 carbon atoms) propanesulfonic acid, vinylsulfonic acid, arylsulfonic acid, styrenesulfonic acid, and butylsulfuric acid.
- 2- (meth) atalyloyloxyethanesulfonic acid, 2- (meth) atalyloyloxypropanesulfonic acid, 2_ (meth) acrylamide-2 -Alkyl (C 1-4) propanesulfonic acid and styrenesulfonic acid-derived groups are preferred 2_Acrylamido-2-methylpropanesulfonic acid and styrenesulfonic acid-derived groups are more preferred 2 -Acrylamide-2-methyl Groups derived from propanesulfonic acid are more preferred.
- These constituent monomers may be used in an acid form, or a part or all of the sulfonic acid group and / or the sulfuric acid group may be neutralized with a base to form a salt group.
- the counter ion forming a salt type group of a sulfonic acid group or a sulfuric acid group includes a metal ion, an ammonium ion, an alkyl or alkenyl ammonium ion having a total of 122 carbon atoms, an alkyl ion having a carbon number of 122 or Alkenyl-substituted pyridinium ions, alkanol ammonium ions having a total of 122 carbon atoms, and alkali metal ions such as sodium ion and potassium ion, or sodium ion and potassium ion, which are preferred by ammonium ion, are further included. preferable.
- the constituent monomers when the constituent monomers may be used alone or in combination of two or more, the constituent monomers may be two or more.
- the arrangement there is no particular limitation on random arrangement, alternating rooster, block rooster, and so on.
- the method for synthesizing the bullet polymer is not particularly limited, and a known method can be selected. For example, homopolymerization of a vinyl monomer containing a sulfonic acid group (and / or a salt type group thereof) and / or a sulfuric acid group (and / or a salt type group thereof) is acceptable. And the other monomer containing no sulfonate group (and / or a salt type group thereof) and / or a sulfate group (and / or a salt type group thereof), and the other monomer has a mole fraction of 60 moles.
- 0/0 may be copolymerized with above become ratio.
- the existing any polymer 60 mol 0/0 ratio greater than sulfonic acid group (and / or its salt form groups), and / or groups of sulfate groups (and / or its salt form constituent monomer ) May be used.
- the sulfonic acid group and / or sulfate group-containing polymer in the present invention is a butyl polymer
- the butyl polymer is converted to a sulfonic acid group (and / or a salt type group thereof), and a Z or sulfate group ( And / or its salt-type group) can be obtained by homo- or copolymerization of monomers, and as a polymerization mode, it is possible to carry out barta polymerization or precipitation polymerization.
- the sulfonic acid group and / or sulfate group-containing polymer in the present invention is a bull polymer
- any polymerization method such as radical polymerization, anion polymerization, or cation polymerization may be used for synthesizing the bull polymer.
- a peroxide such as potassium persulfate, ammonium persulfate, sodium persulfate, peroxide at t-butylhydroxide, hydrogen peroxide, etc. may be used as a radical polymerization initiator.
- An oxide-based initiator may be used, or an azo-based initiator such as 2,2′-azobis (2-amidinopropane) dihydrochloride may be used. These may be used together with sodium sulfite, sodium bisulfite, A redox-type initiator system may be used in combination with a reducing agent such as ferrous sulfate or L-ascorbic acid, or polymerization may be performed by irradiating an ultraviolet ray, an electron beam, ⁇ -ray, or the like. It may be started.
- a reducing agent such as ferrous sulfate or L-ascorbic acid
- the amount of these polymerization initiators rather preferably is 0.0001 to 5 mol% with respect to the Bulle monomer, more preferably 0.001 1.5 mol 0/0, more preferably 0.01 to 0.5 mole 0/0 It is.
- an aromatic complex of an alkali metal such as naphthyl sodium, an alkali metal such as lithium, sodium or potassium, ⁇ -butyllithium, t
- An organic lithium compound (alkyl lithium compound) such as monobutyllithium, methyllithium or fluorenyllithium may be used.
- an organomagnesium compound preferably a Grignard compound such as phenylmagnesium bromide or butylmagnesium bromide, or a diorganomagnesium compound such as dibenzylmagnesium, dibutylmagnesium or benzylpicolylmagnesium.
- a Grignard compound such as phenylmagnesium bromide or butylmagnesium bromide
- a diorganomagnesium compound such as dibenzylmagnesium, dibutylmagnesium or benzylpicolylmagnesium.
- a Brönsted acid such as trifluoroacetic acid, trichloroacetic acid, sulfuric acid, methanesulfonic acid, and trifluoromethanesulfonic acid is used as a polymerization initiator.
- a blend of Blenstead acid / Lewis acid such as aluminum trichloride may be used.
- Organic cations such as trityl cation, tropipirm cation, or acetyl chloride Z-hexafluoroantimonate or chloride
- a mixture that produces oxocarbenium ions such as acetyl / silver perchlorate is used.
- the amount of the polymerization initiator relative to the vinyl monomer 0.0001 to 5 Mo more preferably Le 0/0 preferably fixture is 0.001 1.5 mol 0/0, more preferably 0.01 to 0.5 Mo Nore%.
- the bullet polymer may be copolymerized with a monomer having a sulfonic acid group (and / or a salt-type group thereof) and a monomer having Z or a sulfuric acid group (and / or a salt-type group thereof).
- the sulfonic acid group (and / or a salt-type group thereof) and Z or a constituent monomer other than a structural monomer having a sulfuric acid group (and / or a salt-type group thereof) There is no particular limitation as long as the acid group and / or sulfate group-containing polymer can maintain water solubility.
- (Meth) acrylic acid [(meth) acrylic acid means acrylic acid, methacrylic acid or a mixture thereof] and salts thereof, styrene carboxylic acid and salts thereof, maleic acid monomer [maleic anhydride , Maleic acid, maleic acid monoester, and maleic acid monoamide or a mixture of two or more thereof] and salts thereof, and itaconic acid and salts thereof.
- (meth) acrylic acid and its salts are more preferable, and (meth) acrylic acid and its salts are more preferable, because (meth) acrylic acid and its salts, and styrene carboxylic acid and its salts are preferable.
- the counter ion forming a salt may be the above-described counter ion.
- a vinyl-based monomer having a phosphoric acid group (or a salt type group thereof) or a phosphonic acid group (or a salt type group thereof) may be copolymerized.
- a phosphoric acid group or a salt type group thereof
- a phosphonic acid group or a salt type group thereof
- (meth) atalyloyloxyalkyl (C 1-4) phosphoric acid, burphosphonic acid and the like can be mentioned.
- the counter ion forming a salt may be the above-described counter ion.
- the following monomers may be copolymerized.
- (meth) acrylamides in which a hydrogen atom on nitrogen is substituted by a saturated or unsaturated alkyl or aralkyl group having 14 carbon atoms.
- the polymer containing a sulfonic acid group and Z or a sulfate group in the present invention may be a crosslinked product.
- the degree of crosslinking is preferably such that no gelling occurs. That is, the amount of the crosslinking agent used in polymer polymerization is preferably from 0 to 0.001 mol% of the constituent monomers.
- crosslinking agent examples include ethylene glycol di (meth) acrylate, diethylene glycol di (meth) acrylate, polyethylene glycol di (meth) acrylate, propylene glycol di (meth) acrylate, and dipropylene glycol ( (Meta) atalylate, polypropylene glycol di (meth) atalylate, 1,2-butylene glycol di (meth) atalylate, 1,3-butylene glycol di (meth) atalylate, neopentyl dalicol di (meth) atalylate (Meth) acrylic acid ester compounds of polyhydric alcohols such as pantri (meth) acrylate and pentaerythritol tetra (meth) acrylate; N-methylarylacrylamide, N-bininole atalinoleamide, N, N methylenebis (meta) ) Acrylamide Acrylamide compounds such as bisacrylamide acetic acid; divinyl compounds such as diviny
- ethylene glycol di (meth) atalylate polyethylene dali Chole di (meth) atalylate, dibibenzene, pentaerythritol triallyl ether, and pentaerythritol tetraaryl ether are preferred.
- epoxy compounds such as 1,2-epoxybutane, 1,2-epoxyhexane, 1,2-epoxyoctane, and 1,2-epoxydecane are used.
- Cross-linking may be carried out using a reaction, self-crosslinking during polymerization, cross-linking reaction between polymers, covalent cross-linking by a method such as irradiation with radiation, ionic bonding cross-linking through metal ions, etc. Any crosslinking method such as crosslinking via hydrogen bonding, crosslinking derived from a partial crystal structure, crosslinking derived from a helical structure, etc. may be performed.
- the sulfonic acid group and Z or sulfate group-containing polymer in the present invention is a non-Bull polymer
- it may be a condensation polymer polymer such as polyester, polyamide, polyurethane or polyimide, or a polyetherene polymer. It may be a polymer.
- a sulfonic acid group (and / or a salt type group thereof) and / or a sulfuric acid group may be added to any existing condensation polymerization type polymer or polyether type polymer at a ratio of 60 mol% or more of the constituent monomer.
- Group (and / or a salt type group thereof) may be introduced and used.
- the strong sulfonic acid group and / or sulfate group-containing polymer is considered to be any of these solid particles in the washing liquid when solid particles such as mud and soot, which are typical soil particles handled by detergents, are considered. It is considered that the affinity with the dirt particles is low. For this reason, regardless of whether mud or soot particles are present in the washing bath, when the high polymer of the polymer is present in the washing liquid at a concentration capable of exhibiting slipping properties, It is considered that they do not cause coagulation by adsorbing simultaneously on the particles, and therefore it becomes a binder between the fibers and the particles, so that the dirt is less likely to adhere to the clothes.
- the spinnable organic polymer of the present invention is a polymer containing a sulfonic acid group and / or a sulfuric acid group
- a mole fraction of the sulfonic acid-based monomer and the sulfuric acid-based monomer among the monomers constituting the polymer is used. The higher the rate, the better.
- the amount of the constituent monomer containing a sulfonic acid group (and Z or a salt type group thereof) or a sulfate group (and / or a salt type group thereof) is preferably 60 mol% or more of all the constituent monomers. Sig 66% by mol or more is more preferable 85% by mol or more is more preferable 95% by mol or more Force S More preferable.
- the sulfonic acid group and / or sulfate group-containing polymer in the present invention includes an average molecular More than 500,000 molecules are used.
- a molecule having a larger average molecular weight can achieve the desired “slipperiness” with a smaller amount.
- the polymer has an average molecular weight of 500,000 or more, it is possible to impart sufficient sliding properties to clothing.
- the average molecular weight is preferably 1,000,000 or more, more preferably 1.5 million or more, more preferably 2,000,000 or more, even more preferably 2.5 million or more, because sufficient lubricity can be achieved even at a lower concentration. More than 10,000 is more preferred More than 4.5 million is more preferred More than 5 million is more preferred More than 6 million force S is more preferred. However, from the viewpoint of solubility, the average molecular weight is preferably 30,000,000 or less, more preferably 20,000,000 or less.
- the physical property suitable for the expression of "slipperiness” is "spinnability".
- a polymer having higher spinnability can exhibit “slipperiness” with a smaller blending amount.
- high spinnability means that an aqueous solution having a lower concentration and an aqueous solution having a lower viscosity exhibit spinnability.
- a linear polymer having a higher molecular weight and a lower crosslinkability has a higher spinnability, and expresses better “slipperiness”, and is a preferred polymer in the present invention.
- the average molecular weight of the organic polymer used in the present invention can be determined by gel permeation chromatography (GPC) measurement under the following measurement conditions.
- Polyethylene oxide (PEO) is used for the standard sample, and the molecular weight in terms of PEO is used.
- the average molecular weight is defined as the PEO-equivalent value (hereinafter referred to as peak top molecular weight) of the fraction having the highest detection intensity of the GPC elution curve, rather than the number average molecular weight or weight average molecular weight. That is, for example, “an organic polymer having an average molecular weight of 1.5 million or more” indicates an organic polymer having a peak top molecular weight of 1.5 million or more in terms of a molecular weight in terms of PEO.
- the present invention also relates to a modifier (hereinafter referred to as "the present invention") which exhibits the slipperiness improving effect of the present invention by containing the spinnable organic polymer or the polymer containing a sulfonic acid group and / or a sulfate group. Slipperiness improver).
- the form of the slipperiness improver of the present invention is not particularly limited, and it may be in the form of powder, granules, liquid, slurry or paste, etc. It can be formed into granules, tablets, etc. As these molding methods, known methods can be used.
- the lubricity of the slipperiness improver of the present invention can be remarkably enhanced by adding / dissolving it to water or another aqueous composition. Therefore, by adding the slipperiness improver of the present invention to a general detergent composition, it can be improved to the aforementioned detergent composition of the present invention.
- the method of adding the slipperiness improver of the present invention is not particularly limited. In order to stably exhibit a sufficient effect as a detergent, it is preferable to use an addition method in which the slipperiness improver of the present invention is uniformly dispersed at a practical level in the detergent composition in the detergent composition manufacturing process. .
- an after-blending step a step of adding a detergent component, such as a fluorescent dye, an enzyme, a fragrance, an antifoaming agent, a bleaching agent, a bleaching activator, etc., to the prepared detergent particles.
- the slipperiness improver of the present invention may be added, or it may be added in a surface modification step or a granulation step. If possible, addition in the slurry compounding step is also convenient.
- the sulfonic acid group- and Z- or sulfate group-containing polymer is in the form of powder or granules, it is suitable because it can be directly mixed with a powder or granular detergent composition.
- the physical properties of the polymer particles are not particularly limited, but from the viewpoint of the solubility of the polymer particles, the average particle size is preferably 3 mm or less, more preferably 1 mm or less, and even more preferably 500 xm or less.
- the dispersibility of the detergent composition when it is put into water, the flour (such as partial hydration of aggregates of particles, etc.) In order to prevent formation, adhesion between particles occurs and the particles are not dispersed even when a mechanical force S is applied.)
- the average particle size is preferably 10 / im or more, more preferably 50 / im or more, more preferably 100 / im or more. Is more preferred.
- the method for producing the sulfonic acid group- and / or sulfate group-containing polymer particles is not particularly limited, but the reversed-phase suspension polymerization method is preferable because a powder or a granular polymer having the above particle diameter is obtained.
- the spinnable organic polymer or the polymer containing a sulfonic acid group and Z or a sulfate group can be used as a mixture with another base by granulation or the like in order to suppress the generation of flour.
- the term "other base” as used herein means any base that can sufficiently disperse and dissolve the spinnable organic polymer or the sulfonic acid group and / or sulfate group-containing polymer of the present invention.
- sodium sulfate, sodium carbonate, zeolite, polyethylene glycol or alkyl sulfate can be used as appropriate.
- the content of the spinnable organic polymer or the polymer containing a sulfonic acid group and Z or a sulfate group in the detergent composition is more than 0.1% by weight from the viewpoint of improving the washing properties by hand washing.
- Preferred 0.2% by weight is more preferred 0.25% by weight is more preferred 0.3% by weight or more is more preferred 0.5% by weight or more is more preferred 1% by weight or more is more preferable.
- 3% by weight or more is particularly preferable. From the viewpoint of rinsing properties and physical properties of powder, 30% by weight or less is preferable, 20% by weight or less is more preferable, and 10% by weight or less.
- washing may be performed under the condition of an object to be washed or a small amount of water, under conditions.
- the amount of detergent composition used at one time is often smaller than when washing with a washing machine.
- a powder detergent composition obtained by after-blending powder detergent particles containing a spinnable organic polymer-containing material or a polymer containing a sulfonic acid group and / or a sulfuric acid group in a powder form the detergent used in a single use from the viewpoint that the amount of spinnable organic polymer or polymer containing sulfonic acid group and / or sulfate group is uniformly blended, the content of spinnable organic polymer or polymer containing sulfonic acid group and / or sulfate group is contained.
- the amount is preferably greater than 0.1% by weight in the detergent composition 0.2% by weight is more preferred 0.25% by weight is more preferred 0.3% % Or more is more preferable 0.5% or more is more preferable 0.7% or more is more preferable 1 weight % Or more is particularly preferable.
- the content is preferably 20% by weight or less, more preferably 10% by weight or less, and still more preferably 5% by weight or less.
- the spinnable organic polymer of the present invention when used, from the viewpoint of stabilizing the amount of the spinnable organic polymer, when a mixture with other components is formed by granulation, etc. When the effective component is reduced, the dispersibility of the polymer in the composition is improved, which is preferable.
- the surfactant used in the present invention a conventionally known substance can be used. From the viewpoint of enhancing detergency, it is preferable to use an anionic surfactant or a nonionic surfactant as a main surfactant.
- examples of the anionic surfactant include a linear alkylbenzene sulfonate having an alkyl chain having 10 18 carbon atoms, an alkyl sulfate, a polyoxyalkylene alkyl ether sulfate, and an alpha sulfo fatty acid methyl ester.
- N-Acyl amino acid type surfactant, alkyl or alkenyl ether carboxylate, amino acid type surfactant, alkali metal salt such as alkyl or alkenyl phosphate or a salt thereof is preferred, and fatty acids derived from tallow or coconut oil are preferred. You can mix salt.
- the anionic surfactant has an effect of further enhancing the “spinnability” of the organic polymer specified in the present invention and the “slipperiness-imparting effect” of the organic polymer.
- the content of the anionic surfactant in the detergent composition is preferably 5% by weight or more, more preferably 10% by weight or more, more preferably 12% by weight or more, and more preferably 15% by weight or more. More preferred is 18% by weight or more, further preferred is 20% by weight or more.
- 40% by weight or less is preferable, 35% by weight or less is more preferable, 30% by weight or less is further preferable, and 26% by weight or less is further preferable.
- nonionic surfactant polyoxyalkylene [preferably oxethylene and Z or oxypropylene] alkyl ether is suitable.
- Polyoxyethylene alkylphenyl ether, higher fatty acid alkanolamide or its alkylene Oxide adducts, sucrose fatty acid esters, alkyl glycosides, fatty acid glycerin monoesters can also be used.
- Nonionic surfactants have good hard water resistance and also have outstanding detergency for oily stains such as sebum stains. From the viewpoint of foaming property and rinsing property, use of 15% by weight or less is preferable.
- the spinnable organic polymer is polyethylene oxide for the reason described in the method for improving slipperiness
- the blending amount of polyoxyethylene alkyl ether is substantially not mixed. Less than 2% means that they are not blended specifically, and it is most preferable that less than 1.5% is more preferable, less than 1% is more preferable, and less than 0.5% is more preferable. More preferably, the blending amount of polyoxyalkylene alkyl ether and polyoxyethylene alkyl phenyl ether is preferably less than 2%, more preferably less than 1.5%, more preferably less than 1%. It is most preferred that less than 5% contain less preferred.
- a surfactant such as a betaine-type amphoteric surfactant, a phosphate ester-based surfactant, limestone, or a cationic surfactant can also be appropriately compounded.
- the alkali agent used in the present invention it is preferable to mix a conventionally known alkali agent. From the viewpoint of detergency, it is preferable to add an alkaline agent to the detergent composition.
- the alkali agent include alkali metal carbonates such as sodium carbonate, which are collectively referred to as dense ash and light ash; amorphous alkali metal silicates such as JIS No. 1, No. 2 and No. 3 sodium silicate; And alkali metal salts such as alkali metal silicates.
- the alkali metal salt has the effect of further enhancing the “slipperiness” of the organic polymer defined in the present invention.
- the content of the alkali metal salt in the detergent composition is preferably 1% by weight or more, more preferably 5% by weight or more, more preferably 7% by weight or more, and further preferably 10% by weight or more. More preferably 12% by weight or more, more preferably 15% by weight or more, further preferably 20% by weight or more. In addition, from the viewpoint of the balance of the composition, 40% by weight or less is preferable, and 30% by weight or less is more preferable.
- ⁇ (d) Sequestering agent> As a builder, it is very effective to mix a sequestering agent into a detergent composition and to capture a hardness component in washing water from the viewpoint of detergency.
- the sequestering agent has the effect of further enhancing the "slipperiness" of the polymer specified in the present invention.
- a sequestering agent having a calcium ion trapping capacity of lOOmgCaCO / g or more may be blended.
- the sequestering agent examples include crystalline aluminosilicate, crystalline sodium silicate, acrylic acid polymer, acrylic acid-maleic acid copolymer, sodium tripolyphosphate, ethylenediaminetetraacetic acid, and methylglycine diacetate.
- sodium carbonate and amorphous sodium silicate are not included in the sequestering agent in the present invention.
- 1% by weight or more is preferred 5% by weight or more is more preferred 10% by weight or more is more preferred 20% by weight or more is more preferred. Further, from the viewpoint of the balance of the composition, 50% by weight or less is preferable, 40% by weight or less is more preferable, and 35% by weight or less is further preferable.
- the detergent composition contains 15% by weight of an inorganic salt that releases hydrogen peroxide in water (hereinafter, also referred to as a hydrogen peroxide releasing substance).
- an inorganic salt that releases hydrogen peroxide in water hereinafter, also referred to as a hydrogen peroxide releasing substance.
- the following are preferred: 10% by weight or less is more preferred 5% by weight or less is even more preferred 2. 5% by weight or less is even more preferred.
- the hydrogen peroxide releasing body is not particularly limited, but examples thereof include percarbonate, perborate, perphosphate, and persilicate.
- the detergent composition of the present invention and the washing liquid used in the present invention have a molecular weight of less than 500,000 conventionally known for the purpose of enhancing the dispersibility of solid particle stains, in addition to the organic polymer having spinnability.
- the carboxylic acid-based polymer not only has a function of blocking metal ions but also has an effect of dispersing solid particle stains in a washing bath.
- Carboxylic acid polymer is acrylic acid, methacrylic acid And homopolymers or copolymers such as itaconic acid.
- the copolymer those obtained by copolymerizing the above-mentioned monomer and maleic acid are preferable, and those having a molecular weight of 5,000 to 20,000 are preferable.
- Polyethylene glycol has the effect of dispersing solid particulate soil into the washing bath.
- the molecular weight is preferably 1000,000.
- Carboxymethylcellulose has the effect of dispersing solid particulate soil into the washing bath. From the viewpoint of dispersibility, those having a molecular weight of thousands to hundreds of thousands and a degree of etherification of 0.2 to 1.0 are preferred.
- enzymes in the detergent composition of the present invention, enzymes, fragrances, fluorescent dyes, pigments, and the like can be appropriately compounded.
- the present invention relates to a washing method.
- the washing method of the present invention comprises the detergent composition of the present invention, the detergent composition to which the spinnable organic polymer of the present invention or the polymer containing a sulfonic acid group and / or a sulfate group is added, or the slipperiness improving agent of the present invention. It is characterized in that it has a step of washing the laundry using the detergent composition to which it is added, and by having a powerful feature, slipperiness can be obtained between the laundry and the An effect of suppressing damage to fibers and the like (so-called care effect for damage to clothing) is exhibited.
- the washing is hand washing, the feeling is improved and the effect of realizing comfortable hand washing is realized. Further, an effect of suppressing cuts and abrasions of the hand caused by rubbing of the hand to be cleaned and the hand (so-called hand rub reduction effect) is exhibited, and the slipperiness improving effect of the present invention can be realized.
- the slipperiness increases as the molecular weight of the spinnable organic polymer or the polymer containing a sulfonic acid group and / or a sulfate group of the present invention increases, and as the content in the washing liquid increases. At the same time, the spinnability of the washing liquid is also improved, so that more comfortable washing is realized.
- the washing liquid in the washing method of the present invention may be the same as described above. Also book In the washing method of the present invention, the washing environment, the type of the object to be washed, the amount of the object to be washed, the amount of water, and when washing in a container, the size of the container is not limited. Thus, the effect can be exhibited.
- the easiness of rubbing when rubbing is judged as slipperiness, and is ranked as 1 to 5 ranks.
- this evaluation was performed using only the above-mentioned conditioned water, the wrinkles of the T-shirt hindered the slipperiness, and there was no bubble in the portion to be rubbed.
- the slip property was set to 1. The status of each rank is shown below.
- Rank 1 Slipperiness is very low.
- Rank 2 Low slipperiness, squeaky feeling, and difficult to wash and wash by hand.
- the washing water volume of a fully automatic washing machine (Toshiba, AW-D802VP) was set to 45 L, and 10 cotton T-shears (about 2.2 kg) were put in this.
- a compact type powder detergent (Attack, Kao Corporation) was added according to the standard usage, washing was performed for 8 minutes, dehydration was performed for 3 minutes, washing was performed twice, and dehydration was performed for 3 minutes, followed by drying in a dryer. This washing cycle was repeated 5 times to obtain a pre-treated cloth.
- MA test cloth manufactured by Testfabrics, Inc. was sewn on a sewing machine to four chest portions of the T-shirt of the above pretreatment.
- MA test cloth is based on Frants Szaras; "T he mechanical action in washing machines.
- MA-test pieces mstruction and application. ,, (1982).
- the average value of the frayed threads of the four MA test cloths was determined.
- Table 1 shows the slipperiness of the detergent composition obtained in Preparation Example I1.
- the detergent composition had a sliding property rank of 2. Further, the aqueous solution in which the detergent composition was dissolved did not exhibit spinnability.
- Table 1 shows the slipperiness of the detergent composition obtained in Preparation Example I-12.
- the detergent composition had a sliding property rank of 2. As compared with Preparation Example I-1, the slipperiness was equivalent. Further, the aqueous solution in which the detergent composition was dissolved did not exhibit spinnability.
- Table 1 shows the slipperiness of the detergent composition obtained in Preparation Example I-13.
- the detergent composition had a sliding property rank of 2. As compared with Preparation Example I-1, the slipperiness was equivalent. Further, the aqueous solution in which the detergent composition was dissolved did not exhibit spinnability.
- Table 1 shows the slipperiness of the detergent composition obtained in Preparation Example I-14.
- the detergent composition had a sliding property rank of 2. As compared with Preparation Example I-11, the slipperiness was equivalent. Further, the aqueous solution in which the detergent composition was dissolved did not exhibit spinnability.
- Preparation Example 4 Detergent composition obtained in I-4 4. Okg was put into a concrete mixer (manufactured by Koyo Machinery Co., Ltd., capacity: 40U), followed by polyethylene oxide having a molecular weight of 2.8 million (manufactured by Sumitomo Seirai Co., Ltd.) 50 g of "PE ⁇ _8Z" with spinnability, 2 g of fluorescent dye (manufactured by Ciba-Geigy Co., Tinopearl CBS-X), 12 g of perfume, 3 minutes at a tilt angle of 30 ° and a rotation speed of 20 rZm for 3 minutes The mixture was mixed to obtain a detergent composition containing a high-molecular-weight organic polymer, and the slipperiness of the obtained detergent composition is shown in Table 1. The slipperiness rank was 2. When compared with Preparation Example I-11, slippage was observed. Sex was equal.
- Example I-1 Preparation Example 1.
- Detergent composition obtained in I-1 4. Charge Okg into a concrete mixer (manufactured by Koyo Machinery Co., Ltd., capacity 40 L), and then add sodium polyacrylate with an average molecular weight of 5,000,000 (Toagosei Co., Ltd.) 12g, Alon A-20P, with spinnability), 2g of DM type fluorescent dye (Tinopearl DMA), 12g of fragrance, tilt angle 30 °, rotation speed 20rZ m After mixing for 3 minutes, a high molecular weight organic polymer-containing detergent composition was obtained.
- the washing water in which the detergent composition was dissolved was viscous, and a lubricating layer containing a polymer could be felt on the surface of the used T-shirt.
- Table 1 shows the slip properties of the obtained detergent compositions. The slipperiness rank was 4. In comparison with Preparation Example G1, most panelists determined that the slipperiness was clearly improved.
- the aqueous solution obtained by dissolving 15 g of the detergent composition in 86 ml of water exhibited spinnability.
- Preparation Example 4.0 4.0 kg of the detergent composition obtained in Example 1 was put into a concrete mixer (manufactured by Koyo Machinery Co., Ltd., capacity: 40 L), followed by sodium polyacrylate having an average molecular weight of 5,000,000 (Toagosei Co., Ltd.) 20 g of “Aron A-20P” with spinnability, 200 g of carboxymethyl cellulose (manufactured by Nippon Paper Chemical Co., Ltd .: F10MC), and sodium percarbonate-containing particles (paragraph of JP-A-2000-256699).
- the washing water in which this detergent composition was dissolved was viscous, and a lubricating layer containing polymer could be felt on the surface of the used T-shirt.
- Table 1 shows the slip properties of the obtained detergent compositions. The slippery rank was 4. In comparison with Preparation Example G1, most panelists determined that the slipperiness was clearly improved. Further, an aqueous solution obtained by dissolving 15 g of the detergent composition in 86 ml of water exhibited spinnability.
- Preparation Example 13 Detergent composition obtained in I-4 4. Put Okg into a concrete mixer (manufactured by Koyo Machinery Co., Ltd., capacity: 40U), followed by sodium acrylate Z with an average molecular weight of 5,000,000 Z acrylamidomethylpropanesulfonic acid 60 g of sodium copolymer (AAZAMPS) (“Aron A_50P” manufactured by Toagosei Chemical Co., Ltd.
- AAZAMPS sodium copolymer
- Preparation Example 4.0 4.0 kg of the detergent composition obtained in Example 1-1 was put into a concrete mixer (manufactured by Koyo Machinery Co., Ltd., capacity: 40 U), followed by polyethylene oxide (PEO) having an average molecular weight of 2.8 million (Sumitomo Seika ( Co., Ltd .: 48 g of "PE @ _8Z” with spinnability, 60 g of carboxymethylcellulose (F10MC, manufactured by Nippon Paper Chemicals Co., Ltd.), and sodium percarbonate-containing particles (paragraph 0019 of JP-A-2000-256699).
- PEO polyethylene oxide
- the washing water in which this detergent composition was dissolved was viscous, and a lubricating layer containing a polymer could be clearly felt on the surface of the used T-shirt.
- Table 1 shows the slip properties of the obtained detergent compositions. The slip rank was 5. In comparison with Preparation Example I-11, all six panelists judged that the slipperiness was clearly improved.
- the aqueous solution obtained by dissolving 15 g of the detergent composition in 86 ml of water exhibited spinnability.
- Preparation Example 1 Detergent composition obtained in I-11 4. Put Okg into a concrete mixer (manufactured by Koyo Machinery Co., Ltd., capacity: 40U), and then add polyethylene oxide with an average molecular weight of 4.5 million (manufactured by Sumitomo Seika Co., Ltd.) 6.0 g of “PE ⁇ -18Z” with spinnability, 2 g of fluorescent dye (Ciba-Geigy, Tinopearl CBS—X), and 12 g of fragrance, 3 minutes at a tilt angle of 30 ° and a rotation speed of 20 rZm The mixture was mixed to obtain a detergent composition containing a high-molecular organic polymer, and the washing water in which the detergent composition was dissolved had a viscous tone, and the lubricating layer containing the polymer was clearly felt on the surface of the used T-shirt.
- a concrete mixer manufactured by Koyo Machinery Co., Ltd., capacity: 40U
- the slipperiness of the resulting detergent composition is shown in Table 1.
- the slipperiness rank was 5. Compared with Preparation Example 1, all six panelists had apparently improved slipperiness.
- the aqueous solution obtained by dissolving 15 g of the detergent composition in 86 ml of water was It exhibited spinnability.
- Preparation Example I-2 Detergent composition 4. Add Okg to a concrete mixer (manufactured by Koyo Machinery Co., Ltd., capacity 40 L), and then add polyacrylamide (average molecular weight: 5,000,000) with spinnability. 280 g, 80 g of carboxymethyl cellulose (F10MC, manufactured by Nippon Paper Chemicals Co., Ltd.) and 16 g of fragrance were added and mixed for 3 minutes at a tilt angle of 30 ° and a rotation speed of 20 rZm to obtain a detergent composition containing a high molecular organic polymer. The washing water in which the detergent composition was dissolved was viscous, and a lubricating layer containing a polymer could be clearly felt on the surface of the used T-shirt.
- polyacrylamide average molecular weight: 5,000,000
- Table 1 shows the slip properties of the obtained detergent compositions.
- the slipperiness rank was 4. In comparison with Preparation Example I-11, most panelists determined that the slipperiness was clearly improved.
- the aqueous solution obtained by dissolving 15 g of the detergent composition in 86 ml of water exhibited spinnability. [0136] In the hand washing and washing performed in Examples I11 to I7, rough hands and fiber damage did not occur.
- Synthetic Example ⁇ _1 Synthetic Example of Polymer 1 [Homopolymer of 2-acrylamide_2_sodium methylpropanesulfonate] 50.3 g of sodium 2-acrylamide-2-methylpropanesulfonate, 32.4 g of sodium hydroxide, 2,2'-azobis (2-methylpropionamidine) dihydrochloride (V-50, manufactured by Wako Pure Chemical Industries, Ltd.) 3) 95 g dissolved in 135 g of ion-exchanged water was heated to 50 ° C under a nitrogen atmosphere and stirred for 1 hour. Thereafter, the temperature was raised to 70 ° C., and the mixture was further stirred for 8 hours.
- Synthetic Example ⁇ -2 Synthetic Example of Polymer 2 [Homopolymer of 2-acrylamide_2_sodium methylpropanesulfonate]
- the average particle diameter was determined using a sieve specified in JIS Z 8801. Use 10-stage sieves and pans with openings of 2000 ⁇ m, 1400 ⁇ m, 1000 ⁇ m, 710 ⁇ m, 500 ⁇ m, 355 ⁇ m, 250 ⁇ m, 180 ⁇ m, 125 zm, 106 zm Re, attached to a low tapping machine (HEIKO SEISAKUSHO), shaken 100g of sample for 10 minutes (tapping: 156 times Z minutes, rolling: 290 times / minute), sieved, and placed on a tray and each sieve Measure the weight of the particles remaining in the sample. The cumulative weight percentage (from the fine powder side) is 50.
- the mesh size of the sieve that exceeds / o is defined as azm
- the mesh size of the sieve larger than azm is defined as bxm
- the weight ratio from the pan to the axm sieve is calculated.
- Synthesis Example ⁇ -3 Synthesis Example of Polymer 3 [Homopolymer of 2-acrylamide_2_methylpropanesulfonate sodium]
- Synthesis Example ⁇ -6 Synthesis Example of Polymer 6 [Sodium Bridge Polymer of 2_Acrylamido-2-methylpropanesulfonate]
- the test was performed in the same manner as above, and the average value of four MA test cloths was obtained.
- Detergent composition 5 Og, 40 ° C water (CaCl: 55.42mg / L, MgCl ⁇ 6 ⁇ 0: 4
- Recontamination prevention rate (%) [(reflectance of white cotton cloth after test) / (reflectance of white cotton cloth before test)] X 100
- the recontamination prevention rate was calculated by the following formula and evaluated according to the following criteria.
- Recontamination prevention rate (Q / o) [(reflectance of white cotton cloth after test) / (reflectance of white cotton cloth before test)] X 100
- the slipperiness rank was 2, and the slipperiness was equivalent when compared with Preparation Example II-11. Further, it was a detergent composition having a carbon re-contamination preventing property ( ⁇ ) and a mud re-contamination preventing property ( ⁇ ).
- Preparation Example Table 2 shows the slipperiness and recontamination prevention properties of the detergent composition obtained in Example II-2.
- the slipperiness rank was 2, and the slipperiness was equivalent when compared with Preparation Example II-11. Further, it was a detergent composition having a carbon re-contamination preventing property (1) and a mud re-contamination preventing property (2).
- a mixture consisting of 100 parts by weight of this base granule, 15 parts by weight of alcohol ethoxylate (carbon number: 12, EO: average 6 mole addition), 15 parts by weight of sodium alkylbenzene sulfonate, 1 part by weight of polyethylene glycol and 3 parts by weight of water The liquid was stirred and mixed to obtain a detergent composition.
- Preparation Example Table 2 shows the slipperiness and recontamination prevention properties of the detergent composition obtained in Preparation III-3.
- the slipperiness rank was 2, and the slipperiness was equivalent when compared with Preparation Example II-11. Further, it was a detergent composition having a carbon re-contamination preventing property (1) and a mud re-contamination preventing property (2).
- Preparation Example 4.0 4.0 kg of the detergent composition obtained in Example 13 was put into a concrete mixer (manufactured by Koyo Machinery Co., Ltd., capacity: 40 U), followed by 360 g of Polymer 2 of Synthesis Example II_2, carboxymethylcellulose (Japan 200 g of papermaking chemical company: F10MC), 84 g of sodium percarbonate-containing particles (bleach particles described in paragraph 0019 of JP-A-2000-256699), 4 g of cellulase (Selzym granulated product, Novozyms), fragrance
- the detergent composition was mixed with 3 g at a tilt angle of 30 ° and a rotation number of 20 rZm for 3 minutes to obtain a detergent composition. Most of the panelists judged that the slipperiness was clearly improved in comparison with Preparation Example III-1. Prevention properties 1, mud re-contamination prevention properties.
- Preparation Example II Detergent composition obtained in Example 4. 4. Okg was put into a concrete mixer (manufactured by Koyo Machinery Co., Ltd., capacity: 40 U), followed by 120 g of Polymer 3 of Synthesis Example II-13, carboxymethyl cellulose. 160 g of Nippon Paper Chemical Co., Ltd .: F10MC, 8 g of protease (cannase (granulated material), Novozyms), 4 g of fluorescent dye (Ciba-Gigi Ichi, Tinopearl CBS-X), and 16 g of fragrance were added.
- Detergent composition obtained in Preparation Example II-4 4. Okg was put into a concrete mixer (manufactured by Koyo Machinery Co., Ltd., capacity: 40 L), followed by 320 g of Polymer 4 of Synthesis Example II-14, sodium percarbonate Of granules containing sodium lauroyloxybenzenesulfonate (48 g of bleaching agent particles described in paragraph 0019 of JP-A-2000-256699) and the bleaching activity described in paragraph 0018 of JP-A-2000-256699.
- Preparation Example 1 Detergent composition obtained in ⁇ -1 4. Put Okg into a concrete mixer (manufactured by Koyo Machinery Co., Ltd., capacity 40U), and then add 60 g of Polymer 5 of Synthesis Example ⁇ _5, cellulase (Serzym granulation) Product, manufactured by Novozyms), 6 g of fluorescent dye (manufactured by Ciba-Geigy Corporation, Tinopearl CBS-X), 12 g of perfume, and mixed for 3 minutes at a tilt angle of 30 ° and a rotation speed of 20 r / m. Thus, a detergent composition was obtained. Table 2 shows the slipperiness and recontamination prevention properties of the obtained detergent composition. The slipperiness rank was 5, and in comparison with Preparation Example II-11, all six panelists judged that the slipperiness was clearly improved. In addition, carbon re-contamination was prevented and mud re-contamination was prevented.
- Preparation Example 4 Detergent composition obtained in ⁇ -1 4. Put Okg into a concrete mixer (manufactured by Koyo Machinery Co., Ltd., capacity 40 U), and then add 160 g of Polymer 6 of Synthesis Example II-16 and 12 g of fragrance. Then, the mixture was mixed for 3 minutes at an inclination angle of 30 ° and a rotation speed of 20 r / m to obtain a detergent composition, and the resulting detergent composition is shown in Table 2 for the slipperiness and the re-staining prevention property. In comparison with Preparation Example ⁇ -1, all six panelists determined that the slipperiness was clearly improved, and the carbon re-contamination prevention property ⁇ and the mud re-contamination prevention property ⁇ .
- Example I-Ito I-Ito 6 did not cause hand wrinkles and the laundry did not lose shape.
- AMPS indicates sodium 2-acrylamido-2-methylpropanesulfonate
- AA indicates sodium acrylate.
- the detergent composition of the present invention can be suitably used particularly for hand-washing.
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Emergency Medicine (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2005212039A AU2005212039A1 (en) | 2004-02-13 | 2005-02-10 | Method of washing |
US10/589,131 US20070161538A1 (en) | 2004-02-13 | 2005-02-10 | Method of washing |
BRPI0507674-9A BRPI0507674A (pt) | 2004-02-13 | 2005-02-10 | método de lavagem |
JP2005517963A JP3955310B2 (ja) | 2004-02-13 | 2005-02-10 | 洗濯方法 |
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JP2004037533 | 2004-02-13 | ||
JP2004-037533 | 2004-02-13 | ||
JP2004-149462 | 2004-05-19 | ||
JP2004149462 | 2004-05-19 |
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WO2005078059A1 true WO2005078059A1 (ja) | 2005-08-25 |
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PCT/JP2005/001999 WO2005078059A1 (ja) | 2004-02-13 | 2005-02-10 | 洗濯方法 |
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US (1) | US20070161538A1 (ja) |
JP (1) | JP3955310B2 (ja) |
KR (1) | KR20060135723A (ja) |
AU (1) | AU2005212039A1 (ja) |
BR (1) | BRPI0507674A (ja) |
MY (1) | MY142038A (ja) |
RU (1) | RU2379336C2 (ja) |
TW (1) | TW200540263A (ja) |
WO (1) | WO2005078059A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010519377A (ja) * | 2007-02-21 | 2010-06-03 | エルジー ハウスホールド アンド ヘルスケア リミテッド | 酸性の水溶性高分子を含む粉末洗剤粒子及びその製造方法 |
JP2010121254A (ja) * | 2008-11-21 | 2010-06-03 | Kao Corp | 繊維製品の漂白洗浄方法 |
JP2013508467A (ja) * | 2009-10-13 | 2013-03-07 | クラリアント・(ブラジル)・ソシエダッド・アノニマ | 別個もしくは単一の剤形の洗剤調製物 |
JP2014012793A (ja) * | 2012-07-05 | 2014-01-23 | Kao Corp | 水不溶性高分子ビルダー |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5594633B2 (ja) * | 2010-10-05 | 2014-09-24 | 独立行政法人物質・材料研究機構 | 2成分系組織接着剤及びその製造方法 |
JP6038129B2 (ja) * | 2011-06-15 | 2016-12-07 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | スルホネート基を有する分岐状ポリエステル |
JP6063673B2 (ja) * | 2012-08-30 | 2017-01-18 | 花王株式会社 | 洗剤用ビルダー粒子 |
CN103981714B (zh) * | 2014-05-21 | 2016-06-08 | 佛山市邦孚新材料科技有限公司 | 衣物防染护色剂及其制备方法和应用 |
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US5173201A (en) * | 1990-07-23 | 1992-12-22 | The Proctor & Gamble Company | Microemulsified amine functional silicone in liquid fabric softeners for reducing fiber-fiber and yarn-yarn friction in fabrics |
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2005
- 2005-02-05 TW TW094104001A patent/TW200540263A/zh unknown
- 2005-02-10 WO PCT/JP2005/001999 patent/WO2005078059A1/ja active Application Filing
- 2005-02-10 RU RU2006132725/04A patent/RU2379336C2/ru not_active IP Right Cessation
- 2005-02-10 AU AU2005212039A patent/AU2005212039A1/en not_active Abandoned
- 2005-02-10 JP JP2005517963A patent/JP3955310B2/ja not_active Expired - Fee Related
- 2005-02-10 KR KR1020067014968A patent/KR20060135723A/ko not_active Application Discontinuation
- 2005-02-10 BR BRPI0507674-9A patent/BRPI0507674A/pt not_active IP Right Cessation
- 2005-02-10 US US10/589,131 patent/US20070161538A1/en not_active Abandoned
- 2005-02-14 MY MYPI20050532A patent/MY142038A/en unknown
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JPS58167422A (ja) * | 1982-03-29 | 1983-10-03 | Nippon Chem Ind Co Ltd:The | 懸濁安定性のよいゼオライトスラリ− |
JPS58181719A (ja) * | 1982-04-13 | 1983-10-24 | Nippon Chem Ind Co Ltd:The | 懸濁安定性のよいゼオライトスラリ− |
JPH0198697A (ja) * | 1987-07-14 | 1989-04-17 | Procter & Gamble Co:The | 洗剤組成物 |
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JP2004359949A (ja) * | 2003-05-15 | 2004-12-24 | Kao Corp | 手洗い洗濯用スベリ性改善剤 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2010519377A (ja) * | 2007-02-21 | 2010-06-03 | エルジー ハウスホールド アンド ヘルスケア リミテッド | 酸性の水溶性高分子を含む粉末洗剤粒子及びその製造方法 |
JP2010121254A (ja) * | 2008-11-21 | 2010-06-03 | Kao Corp | 繊維製品の漂白洗浄方法 |
JP2013508467A (ja) * | 2009-10-13 | 2013-03-07 | クラリアント・(ブラジル)・ソシエダッド・アノニマ | 別個もしくは単一の剤形の洗剤調製物 |
JP2014012793A (ja) * | 2012-07-05 | 2014-01-23 | Kao Corp | 水不溶性高分子ビルダー |
Also Published As
Publication number | Publication date |
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TW200540263A (en) | 2005-12-16 |
RU2379336C2 (ru) | 2010-01-20 |
BRPI0507674A (pt) | 2007-07-17 |
JP3955310B2 (ja) | 2007-08-08 |
MY142038A (en) | 2010-08-30 |
JPWO2005078059A1 (ja) | 2007-08-02 |
AU2005212039A1 (en) | 2005-08-25 |
RU2006132725A (ru) | 2008-03-20 |
US20070161538A1 (en) | 2007-07-12 |
KR20060135723A (ko) | 2006-12-29 |
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