WO2005014059A1 - 消臭剤 - Google Patents
消臭剤 Download PDFInfo
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- WO2005014059A1 WO2005014059A1 PCT/JP2004/011674 JP2004011674W WO2005014059A1 WO 2005014059 A1 WO2005014059 A1 WO 2005014059A1 JP 2004011674 W JP2004011674 W JP 2004011674W WO 2005014059 A1 WO2005014059 A1 WO 2005014059A1
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- aluminosilicate particles
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- raw material
- deodorant
- particles
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/26—Aluminium; Compounds thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/27—Zinc; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q15/00—Anti-perspirants or body deodorants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
Definitions
- the present invention relates to deodorization by specific aluminosilicate particles.
- BACKGROUND ART With the improvement of living environment in recent years, the need for odor removal is increasing. Examples of offensive odors include alkaline odors such as ammoniaamine, acidic odors such as lower fatty acids, sulfur-containing compound odors such as mercaptan, and neutral odors such as esters, ketones and aldehydes. It is important to remove a wide range of different odors.
- Known methods for removing odors include the masking method, the ozone oxidation method, the chemical neutralization method, the microbial decomposition method, and the adsorption method (for example,
- the masking method is not essentially a method of removing odors, and the ozone oxidation method uses ozone, so the equipment becomes large.
- the chemical neutralization method is limited to substances that can be neutralized, the odor that can be handled is limited, and the microbial decomposition method lacks immediate efficacy.
- the adsorption method is a simple, quick-acting deodorant method, and has high safety.
- Activated carbon is widely used as an adsorbent.
- activated carbon has the drawbacks that it has a low ammonia deodorizing ability, and because it is black, it may impair hygiene when applied to the body.
- Zeolite, activated clay and the like are available as white deodorants, but their deodorizing ability does not reach that of activated carbon.
- sulfur-containing odors such as mercaptans and hydrogen sulfide are perceived as strong odors, even in small amounts, because of their very low threshold values.
- most of the foul odor components generated from manure, garbage, etc. are mostly sulfur-containing foul odors, and those with strong deodorizing power against these foul odors are desired.
- the present invention is a.
- M (l) is at least one member selected from the group consisting of Ag, Cu, Zn and Fe
- M (2) is at least one member selected from the group consisting of Na, K and H
- R is Na, K
- Q is a C0 3, S0 4, N0 3 , and from one or more selected group consisting of CI
- M (l) is at least one member selected from the group consisting of Ag, Cu, Zn and Fe
- M (2) is at least one member selected from the group consisting of Na, K and H
- R is Na
- K at least one element selected from the group consisting of Ca and Mg
- Q is a C0 3, S0 4, N0 3 , and from one or more selected group consisting of CI
- the present invention has been made in view of the prior art as described above, and is excellent in deodorizing ability of odors derived from various causative substances generated in a daily living environment, in particular, sulfur-containing odors, and is safe for the body. And the use of light-colored, preferably white, aluminosilicate particles, which exhibit good appearance when applied, for deodorizing.
- the aluminosilicate particles of the present invention are excellent against various odors including, for example, alkaline odors such as ammonia, amines and pyridines, acidic odors such as lower fatty acids, and neutral odors such as esters, ketones and aldehydes. It can exhibit the deodorizing ability. Above all, it can exert particularly excellent deodorizing ability against sulfur-containing malodors such as methyl mercaptan, ethyl mercaptan, methyl sulfide, methyl disulfide, and hydrogen sulfide.
- the use form of the aluminosilicate particles of the present invention is not particularly limited as long as it is used for deodorization, but from the viewpoint of being used as a deodorant component, it is described as a deodorant in the present specification. There are cases.
- aluminosilicate particles of the present invention have a specific composition and properties as described below. With such a configuration, it can exhibit excellent deodorizing ability against malodors derived from various causative substances.
- the aluminosilicate particles contain a specific metal element, they can exhibit excellent deodorizing ability against sulfur-containing malodors.
- they are light-colored, preferably white, aluminosilicate particles, they are safe for the body and present a good appearance when applied.
- the deodorant of the present invention specifically has the following composition:
- ⁇ ⁇ ) is preferably Ag or Zn from the viewpoint of increasing the deodorizing power against sulfur-containing malodor and the whiteness of the powder.
- M (l) is composed of two or more elements
- sM (l) x 0 y terms are described separately in each section corresponding to each element.
- M (2) is preferably Na, Z or H from the viewpoints of high deodorizing ability and economy.
- R is preferably one or more selected from the group consisting of Na, Ca and 3 ⁇ 4g, more preferably Na, from the same viewpoint as M (2).
- Q from the viewpoint of easy shape control of the particles, preferably C0 3 and / or N0 3.
- s is preferably 0 and s ⁇ 2, and more preferably 0 ⁇ s ⁇ l, from the viewpoint of high deodorizing ability and economy.
- t is preferably 0 ⁇ t ⁇ 2, more preferably 0 ⁇ t ⁇ 1, from the viewpoint of keeping the pH of the aqueous dispersion of the deodorant of the present invention (1% by weight water dispersion described later) good.
- s + t is preferably 0.5 to 1.8, and more preferably 0.6 to 1.5.
- u is preferably 0.5 ⁇ u ⁇ 5 and more preferably 0.5 ⁇ u ⁇ 4 from the viewpoint of exhibiting high deodorizing ability.
- V is preferably 0 ⁇ 1.5, more preferably 0 ⁇ 1, from the viewpoint of easy control of particle morphology.
- w is the content (molar ratio) of water contained in the aluminosilicate particles, and varies depending on the form of the aluminosilicate particles, for example, the form of a powder or slurry.
- X and y and m and n are arbitrarily determined by the combination of M (l) and 0, and the combination of R and Q, respectively.
- the specific surface area of the aluminosilicate particles is such that a specific metal element as M (l) is appropriately fixed or supported in the particles, and excellent deodorizing ability against sulfur-containing malodors is obtained. From the viewpoint of exhibiting the,. Is less than lmVg more 70mVg, preferably l ⁇ 65mVg, good Ri preferably 30 ⁇ 65m 2 / g.
- the specific surface area can be determined by the method described below.
- “fixed or supported” means a bond of a specific metal element as M (l) to aluminosilicate particles by physical and Z or chemical bonding force.
- the specific surface area of the aluminosilicate particles constituting the deodorant of the present invention is adjusted, for example, to a predetermined range by subjecting the raw material aluminosilicate particles (aluminosilicate particles used as a raw material) to an acid treatment as described later. Can be. Although the specific surface area of the aluminosilicate particles increases by the acid treatment, the specific surface area can be reduced to less than 70 m 2 / g by controlling the degree of the acid treatment without performing excessive acid treatment.
- the aluminosilicate particles constituting the deodorant of the present invention those having a 1% by weight aqueous dispersion of the particles having a pH of 7 or more are preferable because of excellent sulfur-containing malodor deodorizing ability. It is more preferably 8 or more, more preferably 9 or more.
- the pH of the 1% by weight aqueous dispersion of the aluminosilicate particles of the present invention is determined by the method described later.
- the color of the aluminosilicate particles of the present invention is preferably an L * value measured by "Spectroscopic Colorimeter SE2000" manufactured by Nippon Denshoku Industries Co., Ltd. from the viewpoint of appearance and high deodorizing ability. It is desirable that it is 90 or more, more preferably 95 or more.
- the M (1) component exhibits a deodorizing ability by adsorbing a sulfur-containing malodor. Therefore, from the viewpoint of exhibiting excellent deodorizing power, it is preferable that a large amount of the M (1) component exists near the surface of the deodorant particles of the present invention.
- the surface concentration of the M (1) component is determined by the molar ratio between the M (1) component atom and the Si atom (M (1) / Si) or M (1 ) Molar ratio of component atom to A 1 atom [M (1) / A 13.
- M (1) / Si is preferably 0.021 or more, more preferably 0.040 or more.
- M (1) ZA1 is preferably 0.025 or more, and more preferably 0.025 or more. 040 or more.
- the average particle diameter of the aluminosilicate particles of the present invention is preferably 0.1 to 1000 m, more preferably 0.4 to 600 m, from the viewpoint of securing a good deodorizing speed and good powder fluidity. More preferably, it is 1 to 100 m.
- the average particle diameter is measured, for example, with a relative refractive index of 1.16 using a laser diffraction / scattering particle size distribution analyzer (LA-920, manufactured by Horiba, Ltd.).
- the form of the aluminosilicate particles is not particularly limited, but when applied to the body, a spherical shape is preferred from the viewpoint of smoothness and smoothness in use. Alternatively, it is preferably in the shape of a needle, plate, column, or the like, from the viewpoint of improving the yield when added to an arbitrary carrier, for example, when attached to paper, nonwoven fabric, or the like.
- the aluminosilicate particles of the present invention preferably have a canclinite-like form, since they are particularly excellent in adhesion to paper, nonwoven fabric, etc., and are also excellent in terms of deodorizing ability. It is.
- a peni type or tetrapod type is preferable, and a peni type is more preferable.
- the aluminosilicate particles may be either amorphous or crystalline, but are more preferably crystalline from the viewpoint of improving the deodorizing ability of sulfur-containing yellow odor.
- the aluminosilicate particles can be obtained as an aggregate of needle-like crystals, plate-like crystals, columnar crystals, and the like depending on the production conditions. Further, the crystals may be aggregated to form a spherical, tetrapod-like, massive aggregate, or the like, or a secondary aggregate thereof.
- the acicular form refers to a form having a thickness of 500 nm or less and a length having an aspect ratio of 2.0 or more with respect to the thickness. Is 300 nm or less and the plate diameter is 2.0 or more in terms of the aspect ratio with respect to the thickness.
- the columnar shape is 50 nm or more in thickness and the length is With an aspect ratio of 1.0 or more and less than 2.0.
- the cancrinite-like morphology refers to the powder X-ray diffraction file No. 20 issued by J CPDS (Joint Committee on Powder Diffracti on Standards).
- the aluminosilicate particles constituting the deodorant of the present invention include, for example, a composition of anhydride:
- M is Na and / or K
- R is a Na, K, 1 or more to Bareru selected from the group consisting of Ca and Mg
- Q consists C0 3, S0 4, N0 3
- CI At least one selected from the group, a is 0.5 ⁇ a ⁇ 3, b is 0.5 ⁇ b ⁇ 6, c is 0 ⁇ c ⁇ 2, m is l ⁇ m ⁇ 2, n is 1 ⁇ n ⁇ 3)
- M is preferably Na.
- aM 20 is represented by a ⁇ asO ⁇ a 2 K 20 (however, a + aa-a).
- R is preferably one or more selected from the group consisting of Na, Ca and Mg, and more preferably Na.
- Q is preferably a C0 3 and / or N0 3.
- a is preferably 0.5 ⁇ a ⁇ 2.5, and more preferably 0.5 ⁇ a ⁇ 2.
- b is preferably 0.5 b ⁇ 5, and more preferably 0.5 ⁇ b ⁇ 4.
- c is preferably 0 ⁇ c ⁇ l.5, more preferably 0 and c ⁇ l.
- m and n are arbitrarily determined by the combination of R and Q.
- the specific surface area of the raw material aluminosilicate particles is preferably substantially the same as that of the aluminosilicate particles constituting the deodorant of the present invention.
- the average particle size is It is preferably about the same as the aluminosilicate particles constituting the deodorant of the present invention.
- the form is not particularly limited.
- the form is preferably the same as that of the aluminosilicate particles constituting the deodorant of the present invention.
- the raw material aluminosilicate particles have a cancrinite-like morphology, the control of the morphology of the aluminosilicate particles as a deodorant obtained therefrom is facilitated, which is preferable.
- the method for producing the raw material aluminosilicate particles used in the present invention for example, the alumina raw material and a silica raw material C0 3 2 -, SO ", N0 3 -, the presence of such CI-, Al And a method in which the reaction is performed in an aqueous solution of water.
- alumina raw material examples include aluminum oxide, aluminum hydroxide, sodium aluminate and the like, and sodium aluminate is preferable.
- the raw material for silicic acid examples include, but are not limited to, ky sand, ky stone, water glass, sodium silicate, silica sol, and the like, with water glass being preferred.
- clay minerals such as kaolin, montmorillonite, bentonite, myriki, and talc, and aluminosilicate minerals such as mullite may be used as raw materials for both the alumina raw material and the silica raw material.
- the raw materials for example, carbon dioxide, sodium carbonate, potassium carbonate, sodium potassium carbonate, calcium carbonate, or the like carbonate Maguneshiumu the like, sodium carbonate acid is preferred.
- the S0 4 2 _ raw material for example, sulfate, sodium ⁇ beam, potassium sulfate, include sodium potassium sulfate and the like, is preferred sulfate, sulfate sodium ⁇ beam.
- N0 3 - The raw materials for example, nitric acid, sodium nitrate, potassium nitrate acid and the like, it is preferable nitrate, sodium nitrate.
- Examples of the C1- material include hydrochloric acid, sodium chloride, potassium chloride and the like, and hydrochloric acid and sodium chloride are preferred.
- Examples of the alkali in the alkaline aqueous solution include oxides such as sodium oxide and oxidizing rhodium; hydroxides such as sodium hydroxide and hydroxylating rhodium; sodium carbonate Carbonates such as potassium carbonate, sodium carbonate and the like; hydrogen carbonates such as sodium hydrogen carbonate and potassium hydrogen carbonate and the like can be used.
- oxides such as calcium oxide and magnesium oxide; hydroxides such as calcium hydroxide and magnesium hydroxide; carbonates such as calcium carbonate, magnesium carbonate and dolomite; bicarbonate power calcium carbonate such as calcium and magnesium hydrogen oxide A hydrogen salt or the like may be used.
- the raw material aluminosilicate particles used in the present invention can be obtained by blending the above various compounds at a predetermined ratio, mixing and reacting.
- the mixing ratio is appropriately determined according to the composition of the desired raw material aluminosilicate particles to be obtained.
- the charge amount of the component as a raw material for the raw material aluminosilicate gates particles, the components displayed in M 2 0, A1 2 0 3 , Si0 2, R m Q n on the basis of the constituent elements of the components If, as a molar ratio, M 2 0 / S i0 2 is preferably 0.01 to 100, more preferably from 0. 05 ⁇ 80, Al 2 0 3 / S i0 2 is preferably 0.01 to 10, more it is preferably 0. 05 ⁇ 8, R m Q n / Si0 2 is preferably 0.01 to 100, more preferably from 0. 05 ⁇ 80, H 2 0 / M 2 0 is preferably 0. 01-100, more preferably 0.05-80.
- the reaction temperature at the time of producing the raw material aluminosilicate particles is preferably from the viewpoint of increasing the crystallinity of the raw material aluminosilicate particles, stabilizing the morphology, and reducing the chemical and pressure resistance load on the reaction vessel.
- the temperature is 15 to 300 ° C, more preferably 60 to 150 ° C, and still more preferably 80 to 130 ° C.
- the reaction time is preferably 2 hours or more and 48 hours or less from the viewpoint of completely performing the crystallization reaction.
- the raw material aluminosilicate particles are usually obtained as an aqueous dispersion (slurry), but the solid concentration of the aqueous dispersion is preferably 0.1 to 50% by weight.
- the obtained raw material aluminosilicate particles are subjected to an acid treatment using an acid of 0 to 300 meq (0 to 300 meq / 100 g) per 100 g of the raw material aluminosilicate particles.
- the acid treatment is performed to adjust the pH of the slurry when the M (1) component is fixed or supported on the raw material aluminosilicate by ion exchange.
- the ion exchangeability of the M (1) component From the viewpoint of expression, it is preferable to adjust the pH of the slurry to pH 7 or less.
- the acid treatment is performed for adjusting the specific surface area.
- the acid treatment amount is preferably from 6 to 30 Omeq / lOOg, more preferably from 5 to 25 Omeq / lOOg, and more preferably from 20 to 14 Omeq, from the viewpoint of improving the deodorizing ability and securing good color. / lOOg is more preferred.
- the case where the acid treatment is performed using the acid of Omeq / 100g means the case where the acid treatment is not performed.
- the raw material aminosilicate particles have a specific surface area of lm 2 / g or more and less than 70 m 2 / g, the raw material aminosilicate may not be subjected to the acid treatment.
- a strong acid such as hydrochloric acid, sulfuric acid or nitric acid
- hydrochloric acid or nitric acid it is particularly preferable to use hydrochloric acid or nitric acid.
- the acid treatment is performed by gradually or once adding the aqueous solution containing the acid to the raw material aluminosilicate particles and bringing the acid into contact with the particles.
- the addition rate is preferably 0.01 to 10 OmL / min, more preferably 0.1 to 10 mLZ per 100 g of the raw material aluminosilicate particles.
- the raw material aluminosilicate particles are made into a slurry, but from the viewpoint of securing the fluidity of the reaction mixture and preventing unevenness of the acid treatment to improve the treatment efficiency, the mixture of the aluminosilicate particles is used.
- the solid concentration is preferably 1 to 50% by weight.
- the temperature during the acid treatment is preferably from 60 to 150 ° C, more preferably from 80 to 120 ° C, from the viewpoint of improving the specific surface area and reducing the chemical and pressure load on the reaction vessel.
- the time of the acid treatment is preferably from 0.01 to 100 hours, more preferably from 0.1 to 10 hours, after the contact between the acid and the raw material aluminosilicate.
- the reaction mixture is preferably appropriately aged at, for example, 60 to 150 for about 0.1 to 10 hours.
- the aluminosilicate particles after the acid treatment are subjected to ion exchange with ions of one or more metals selected from the group consisting of Ag, Cu, Zn and Fe.
- the raw material aluminosilicate particles having a desired specific surface area may be directly subjected to ion exchange without acid treatment.
- the particles are suspended in water, and a compound containing the metal (hereinafter, referred to as a metal-containing compound) or an aqueous solution of the compound is added thereto, or an aqueous solution of the metal-containing compound is added thereto. It can be carried out by immersing the particles.
- the acid-treatment of the raw material aluminosilicate particles can be performed. Ion exchange can be performed simultaneously.
- the metal-containing compound is not particularly limited as long as it is a water-soluble metal-containing compound containing a desired metal, and examples thereof include nitrates, sulfates, and chlorides containing the desired metal.
- Ion exchange is usually carried out by suspending the raw material aluminosilicate particles in water and stirring them.However, from the viewpoint of improving the efficiency of ion exchange, the solid content concentration of the aqueous suspension of the raw material aluminosilicate particles is determined. Is preferably 1 to 50% by weight.
- the temperature at which the ion exchange is performed is not particularly limited, but is preferably from 20 to 120 ° (:, more preferably from 80 to 110 ° C.
- the time is preferably from 0.01 to 2 hours, more preferably from 0.02 to 1 hour, after the raw material aluminosilicate particles are brought into contact with the metal-containing compound.
- the amount ratio of the raw material aluminosilicate particles and the metal-containing compound is preferably 0.1 to 30 parts by weight, more preferably 0.2 to 10 parts by weight, based on 100 parts by weight of the raw material aluminosilicate particles. More preferably, it is 0.5 to 5 parts by weight.
- the reaction mixture is preferably appropriately aged, for example, at 60 to 150 for about 0.1 to 10 hours.
- the metal component in the metal-containing compound is subjected to ion exchange as described above, Most preferably, the metal component in the metal-containing compound is fixed or supported on the lumisilicate particles by impregnation or precipitation instead of or in addition to ion exchange. Alternatively, it may be carried.
- the aluminosilicate particles constituting the deodorant of the present invention after obtaining the raw material aluminosilicate particles, after the acid treatment, and after the ion exchange, respectively, the aluminosilicate particles and impurities are removed. It may be appropriately washed for the purpose of removal. It is preferable to carry out washing after the final step of the production process of the aluminosilicate particles, for example, after obtaining the raw material aluminosilicate and after ion exchange.
- Washing can be performed, for example, by filtering and washing the aqueous suspension of aluminosilicate particles.
- the filter used for filtration is not particularly limited.
- a filter such as a Nutsche type or a filter press type can be used.
- the obtained aluminosilicate particles can be used immediately as the deodorant of the present invention, but a desired treatment may be performed according to the use form of the deodorant.
- the form of use include a filter cake, a slurry, a dry powder and the like.
- the use form may be selected in consideration of the use of the deodorant and the conditions at the time of blending with other components arbitrarily added to the deodorant.
- the obtained aluminosilicate particles may be appropriately dried using a dryer.
- the dryer that can be used is not particularly limited, and examples thereof include a blow dryer, a vacuum dryer, and a spray dryer.
- the deodorant of the present invention is excellent in deodorizing various odors including, for example, alkaline odors such as ammonia, amine and pyridine, acidic odors such as lower fatty acids, and neutral odors such as esters, ketones and aldehydes. Can exert odor ability. Above all, it can exert particularly excellent deodorizing ability against sulfur-containing malodors such as methyl mercaptan, ethyl mercaptan, methyl sulfide, methyl disulfide, and hydrogen sulfide. In addition, it has an extremely excellent deodorizing ability against 3-mercapto-3-methylhexan-1-ol, which is an axillary odor-causing substance.
- alkaline odors such as ammonia, amine and pyridine
- acidic odors such as lower fatty acids
- neutral odors such as esters, ketones and aldehydes.
- the deodorant of the present invention can be used in any form such as a powder, a granule, a pellet and the like, depending on a desired use.
- a powder When it is in powder form, it has a good feeling of use without roughness when applied to the body, and when it is in granular or pellet form, scattering can be suppressed and handling properties are improved.
- inorganic binders such as various clays and water glass, and organic binders such as carboxymethylcellulose, polyvinyl alcohol, various oils and various waxes can be used.
- the deodorant of the present invention can be used in admixture with activated clay, activated carbon, silica gel, hydrated talcite, clay minerals, adsorbents such as titanium oxide, photocatalysts, and the like. Therefore, as one aspect of the present invention, there is provided a deodorizing composition comprising the deodorant of the present invention and the above-mentioned other components added depending on the intended use.
- the content of the deodorant of the present invention in the composition is preferably 0.1 to 50% by weight, more preferably 0.5 to 50% by weight, more preferably 1 to 50% by weight. is there.
- Such a composition has the same excellent deodorizing ability as the deodorant of the present invention.
- One of the preferred uses of the deodorant of the present invention includes use as a body deodorant.
- the dosage form pump spray, stick, gel, soft solid, roll-on, powder spray, cream, lotion, powder, sheet, etc. can be designed without any particular limitation. In such a use, it can be produced by appropriately mixing the deodorant of the present invention with known components used in the use.
- the content of the deodorant of the present invention in these body deodorants is preferably from 0.01 to 50% by weight, more preferably from 0.1 to 30% by weight, more preferably from 0.3 to 1% by weight. 0% by weight.
- Flow soap 2300 (manufactured by Shimadzu Corporation) was used for the measurement.
- the samples and 0. lg, using N 2 / He 30/70 ( volume ratio) mixed gas is adsorbed gas.
- a sample of 0.1 lg was placed in a rubbed 50 OmL Erlenmeyer flask. Then 500 Op 8 mL of hydrogen sulfide gas at pm was injected (concentration in a 500 mL Erlenmeyer flask: 40 ppm) and sealed. After 10 minutes, the gas concentration was measured with a gas detector tube (Gastech No. 4LK). If the concentration of hydrogen sulfide is O ppm at that time, further inject 8 mL of hydrogen sulfide gas at 5000 ppm, and measure the gas concentration after 10 minutes. The process was repeated until gas was detected, and the total absorbed amount of hydrogen sulfide absorbed by the 0.1 g sample was defined as the deodorized amount.
- the sample was formed into a flake shape by a press machine. Elemental measurement of the sample surface [M (1) component atoms, Si, Al] was performed using ESCA-1000 manufactured by Shimadzu Corporation, and the surface atomic concentration ratio (molar ratio) was determined from the peak area of the obtained element.
- the whiteness L * of the sample was measured using "Spectroscopic Colorimeter SE2000" manufactured by Nippon Denshoku Industries Co., Ltd.
- Table 3 summarizes the composition, physical properties, and deodorizing ability of the aluminosilicate particles constituting the deodorants of Examples 1 to 6 and Comparative Examples 1 and 2.
- Table 4 shows the average particle size of the aluminosilicate particles.
- test product For four subjects with an apocrine odor, as a test product, 0.5 g of the following deodorant compound (inventive product) was placed in one armpit and a control (comparative product) was placed in the other armpit. After applying 5 g, a T-shirt previously fitted with a cotton pad was worn.
- each cotton pad was collected, and the odor level was determined by three expert evaluators.
- the odor level was evaluated on a scale of 11 including the midpoint of each level according to the following evaluation criteria. Calculate the average value for each subject, and average the phrasing levels of four more subjects Then, the odor level of each test product was determined.
- Talc 77 7 Total 100 The odor levels of deodorant-containing products (inventive products) and controls (comparative products) of 100 or more were as follows.
- Each component excluding LPG was uniformly mixed, filled into an aerosol container, clinched, and then LPG was press-fitted into a powder spray product.
- Triclosan 0.2 Polyoxyethylene (20EO) coconut oil fatty acid Solpi evening 0.3
- Example 2 In a glass test tube, add 1 Omg of the deodorant obtained in Example 2, talc, activated carbon 1, activated carbon 2, activated clay, zinc oxide or silver zeolite, and 3-mercapto-3-methylhexan-1-ol And 6 g of the physiological saline solution, respectively, and sealed.
- the test tube was stirred for 2 minutes using a mixer, centrifuged (3000 rpm / 10 minutes), and the supernatant was filtered with a filter (cellulose acetate, 0.45 m, manufactured by Toyo Roshi Kaisha). 5 g of the filtrate and 2.5 g of sodium chloride were placed in another test tube and stirred for 1 minute.
- Hexane lg was added, stirred for 2 minutes, and then allowed to stand for 3 minutes.
- 0.5 g of the supernatant was taken out with a pipette and placed in a vial for GC-MS measurement.
- the area of the peak derived from m / z 97, a mass fragment characteristic of 3-mercapto-3-methylhexane-1-ol, was measured by GC-MS analysis.
- Deodorization rate (%) [1— (Peak area when deodorant is added / Peak area when deodorant is not added)] X 100
- the deodorant (aluminosilicate particles) of the present invention can exhibit extremely excellent deodorizing ability against 3-mercapto-3-methylhexan-1-ol, which is an axillary odor-causing substance.
- Activated carbon 1 has a deodorizing ability equal to or better than that of the deodorant of the present invention, but activated carbon may impair hygiene when applied to the body because it is black.
- the deodorant of the present invention is light-colored to white and can be applied to the body without any worries as in the case of activated carbon, it is a superior deodorant component for a body deodorant. I can say.
- ADVANTAGE OF THE INVENTION According to the present invention, it is excellent in deodorizing ability of odors derived from various causative substances generated in daily living environment, especially sulfur-containing odors, is safe for the body, and presents a good appearance when applied.
- a pale, preferably white, aluminosilicate deodorant is provided.
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- Epidemiology (AREA)
- Inorganic Chemistry (AREA)
- Birds (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Cosmetics (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/567,442 US7662354B2 (en) | 2003-08-08 | 2004-08-06 | Deodorant |
EP04771641A EP1658863A4 (en) | 2003-08-08 | 2004-08-06 | DEODORANT |
JP2005513032A JP4721899B2 (ja) | 2003-08-08 | 2004-08-06 | 消臭剤 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-290094 | 2003-08-08 | ||
JP2003290094 | 2003-08-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005014059A1 true WO2005014059A1 (ja) | 2005-02-17 |
Family
ID=34131575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/011674 WO2005014059A1 (ja) | 2003-08-08 | 2004-08-06 | 消臭剤 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7662354B2 (ja) |
EP (1) | EP1658863A4 (ja) |
JP (1) | JP4721899B2 (ja) |
WO (1) | WO2005014059A1 (ja) |
Cited By (8)
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JP2007229151A (ja) * | 2006-02-28 | 2007-09-13 | Kao Corp | ペット用消臭剤 |
JP2007246465A (ja) * | 2006-03-17 | 2007-09-27 | Shiseido Co Ltd | 粉体分散組成物および粉体分散方法 |
EP1865106A1 (en) * | 2005-03-30 | 2007-12-12 | Kao Corporation | Deodorant and antibacterial fiber product |
JP2009502824A (ja) * | 2005-07-30 | 2009-01-29 | ユニリーバー・ナームローゼ・ベンノートシヤープ | スプレー組成物 |
JP2017046747A (ja) * | 2015-08-31 | 2017-03-09 | 石塚硝子株式会社 | 消臭機能を備えたフィルタ |
JP2017046746A (ja) * | 2015-08-31 | 2017-03-09 | 石塚硝子株式会社 | 消臭スプレー |
JP2021507799A (ja) * | 2017-12-21 | 2021-02-25 | プレボナ・アクチボラグ | 臭気を低減するための組成物および方法 |
KR102678111B1 (ko) * | 2017-12-21 | 2024-06-25 | 프리보나 아베 | 냄새 저감용 조성물 및 방법 |
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FR2926978B1 (fr) | 2008-02-06 | 2010-05-07 | Oreal | Composition deodorante et/ou anti-transpirante a base de micrioparticules interferentielles ; procede de maquillage et traitement de la transpiration et/ou des odeurs corporelles en particulier axillaires |
FR2954136B1 (fr) | 2009-12-17 | 2012-04-20 | Oreal | Composition deodorante a base de peptides antimicrobiens et procede de traitement des odeurs corporelles |
FR2959128B1 (fr) | 2010-04-23 | 2012-07-13 | Oreal | Utilisation cosmetique d'un lysat de bifidobacterium species pour le traitement des odeurs corporelles |
FR2968212B1 (fr) | 2010-12-02 | 2013-06-14 | Oreal | Procede de traitement des odeurs corporelles associant un produit deodorant topique a un parfum oral ; kit de desodorisation |
FR2980360B1 (fr) | 2011-09-27 | 2013-10-11 | Oreal | Utilisation cosmetique de l'hesperidine ou de l'un de ses derives dans la prevention et/ou le traitement des odeurs corporelles. |
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FR2996756B1 (fr) | 2012-10-15 | 2020-06-05 | L'oreal | Utilisation cosmetique d'un acide gras mono-insature ou l'un de ses sels et/ou de ses esters comme actif deodorant |
WO2014088039A1 (ja) | 2012-12-07 | 2014-06-12 | 株式会社マンダム | 体臭抑制剤 |
FR2999918B1 (fr) | 2012-12-26 | 2015-06-19 | Oreal | Polymere de type sol-gel a empreinte moleculaire pour pieger selectivement les molecules odorantes |
FR2999917B1 (fr) | 2012-12-26 | 2017-06-23 | Oreal | Polymere a empreinte moleculaire pour pieger selectivement les molecules odorantes |
FR3000074B1 (fr) | 2012-12-26 | 2015-01-16 | Oreal | Polymeres a empreinte moleculaire et leur utilisation comme agent antipelliculaire |
FR3004940B1 (fr) | 2013-04-26 | 2015-05-22 | Oreal | Utilisation cosmetique d'une huile essentielle de satureja montana riche en geraniol comme actif deodorant |
FR3007953B1 (fr) | 2013-07-04 | 2015-07-24 | Oreal | Aerosol deodorant alcoolique equipe d'une tete de distribution creuse |
FR3007952B1 (fr) | 2013-07-04 | 2015-07-24 | Oreal | Aerosol contenant un deodorant en emulsion equipe d'une tete de distribution creuse |
FR3012960B1 (fr) | 2013-11-13 | 2016-07-15 | Oreal | Utilisation comme agent deodorant d'un derive salifie d'acide salicylique, seul ou en melange |
FR3023480B1 (fr) | 2014-07-09 | 2017-01-20 | Oreal | Composition soft solid anhydre a base de particules encapsulant un agent benefique |
FR3023475B1 (fr) | 2014-07-09 | 2016-07-22 | Oreal | Composition cosmetique ou dermatologique solide anhydre a base de particules a liberation d'agent benefique |
FR3023474B1 (fr) | 2014-07-09 | 2016-07-22 | Oreal | Huile anhydre a base de particules a liberation d'agent benefique |
FR3023479B1 (fr) | 2014-07-09 | 2016-07-22 | Oreal | Composition anhydre aerosol a base de particules encapsulant un agent benefique |
FR3023481B1 (fr) | 2014-07-09 | 2017-10-27 | Oreal | Poudre anhydre libre ou compacte a base de particules encapsulant un agent benefique |
FR3023477B1 (fr) | 2014-07-10 | 2017-11-24 | Oreal | Utilisation cosmetique de l'acide spiculisporique comme actif deodorant |
FR3028754B1 (fr) | 2014-11-24 | 2018-03-30 | L'oreal | Emulsion de type pickering comprenant un phyllosilicate synthetique |
KR101911936B1 (ko) | 2015-12-09 | 2018-10-25 | 주식회사 엘지화학 | 고흡수성 수지 조성물 |
BR112018003744A2 (pt) | 2015-12-17 | 2018-09-25 | Oreal | composição antitranspirante anidra na forma de um pó |
FR3061003B1 (fr) | 2016-12-27 | 2019-05-24 | L'oreal | Composition cosmetique comprenant une dispersion d'huile dans une phase aqueuse gelifiee |
FR3060978B1 (fr) | 2016-12-27 | 2020-06-12 | L'oreal | Emulsion pickering a effet sensoriel ameliore |
FR3061428A1 (fr) | 2016-12-29 | 2018-07-06 | L'oreal | Composition cosmetique superhydrophobe sous forme d'aerosol |
FR3061430B1 (fr) | 2016-12-30 | 2019-05-24 | L'oreal | Procede cosmetique pour prevenir et/ou traiter la transpiration et eventuellement les odeurs corporelles. |
CN109835908B (zh) * | 2017-11-28 | 2021-01-01 | 中国石油天然气股份有限公司 | 一种聚烯烃催化剂用载体硅胶的制备方法 |
FR3084835B1 (fr) | 2018-08-09 | 2021-09-24 | Oreal | Composition bi-phase comprenant un actif anti-transpirant ou deodorant |
FR3117831A1 (fr) | 2020-12-18 | 2022-06-24 | L'oreal | Utilisation cosmétique de dérivés à chaîne grasse de diglutamide lysine comme actif déodorant |
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EP0253663A2 (en) | 1986-07-16 | 1988-01-20 | Zenji Hagiwara | Polymer containing amorphous aluminosilicate particles and process for producing the same |
EP0282287A2 (en) | 1987-03-10 | 1988-09-14 | Lion Corporation | Deodorizer |
JPH02277455A (ja) * | 1988-12-29 | 1990-11-14 | Lion Corp | 消臭剤組成物および消臭シート |
JPH11228127A (ja) * | 1997-10-31 | 1999-08-24 | Kao Corp | アルミノシリケート粒子 |
WO2000038524A1 (fr) * | 1998-12-25 | 2000-07-06 | Kao Corporation | Agents antibacteriens a l'aluminosilicate |
US6468500B1 (en) | 1997-10-31 | 2002-10-22 | Kao Corporation | Aluminosilicate |
JP2004008518A (ja) * | 2002-06-07 | 2004-01-15 | Kao Corp | 消臭剤 |
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EP0042226B1 (en) * | 1980-06-12 | 1984-08-08 | Imperial Chemical Industries Plc | Zeolite eu-1 |
JP2599703B2 (ja) * | 1987-03-10 | 1997-04-16 | ライオン株式会社 | 消臭剤組成物 |
DE3921452A1 (de) * | 1989-06-30 | 1991-01-03 | Hoechst Ag | Verfahren zur herstellung von carbonylverbindungen |
JPH05261163A (ja) * | 1992-03-18 | 1993-10-12 | Teijin Ltd | マスク |
DE69406655T2 (de) * | 1994-07-08 | 1998-03-26 | Tosoh Corp | Amorphes Aluminosilikat und Verfahren zu seiner Herstellung |
JP2770264B2 (ja) * | 1995-01-12 | 1998-06-25 | 株式会社萩原技研 | 結晶性抗菌性組成物 |
US5885599A (en) * | 1996-10-28 | 1999-03-23 | The Procter & Gamble Company | Methods and compositions for reducing body odors and excess moisture |
US5861146A (en) * | 1997-06-09 | 1999-01-19 | The Procter & Gamble Company | Method for reducing body odor |
US5883035A (en) * | 1997-11-05 | 1999-03-16 | Engelhard Corporation | Mesoporous silicoaluminate products and production thereof by controlled acid extraction of aluminum from calcium bentonite clay |
US6656456B2 (en) * | 1998-11-23 | 2003-12-02 | The Procter & Gamble Company | Skin deodorizing compositions |
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2004
- 2004-08-06 US US10/567,442 patent/US7662354B2/en not_active Expired - Fee Related
- 2004-08-06 EP EP04771641A patent/EP1658863A4/en not_active Withdrawn
- 2004-08-06 JP JP2005513032A patent/JP4721899B2/ja not_active Expired - Fee Related
- 2004-08-06 WO PCT/JP2004/011674 patent/WO2005014059A1/ja active Application Filing
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EP0253663A2 (en) | 1986-07-16 | 1988-01-20 | Zenji Hagiwara | Polymer containing amorphous aluminosilicate particles and process for producing the same |
EP0282287A2 (en) | 1987-03-10 | 1988-09-14 | Lion Corporation | Deodorizer |
JPH02277455A (ja) * | 1988-12-29 | 1990-11-14 | Lion Corp | 消臭剤組成物および消臭シート |
JPH11228127A (ja) * | 1997-10-31 | 1999-08-24 | Kao Corp | アルミノシリケート粒子 |
US6468500B1 (en) | 1997-10-31 | 2002-10-22 | Kao Corporation | Aluminosilicate |
WO2000038524A1 (fr) * | 1998-12-25 | 2000-07-06 | Kao Corporation | Agents antibacteriens a l'aluminosilicate |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1865106A1 (en) * | 2005-03-30 | 2007-12-12 | Kao Corporation | Deodorant and antibacterial fiber product |
EP1865106A4 (en) * | 2005-03-30 | 2009-06-10 | Kao Corp | FIBROUS DEODORIZING AND ANTIBACTERIAL PRODUCT |
CN101137789B (zh) * | 2005-03-30 | 2012-09-05 | 花王株式会社 | 除臭抗菌纤维制品 |
JP2009502824A (ja) * | 2005-07-30 | 2009-01-29 | ユニリーバー・ナームローゼ・ベンノートシヤープ | スプレー組成物 |
JP2007229151A (ja) * | 2006-02-28 | 2007-09-13 | Kao Corp | ペット用消臭剤 |
JP2007246465A (ja) * | 2006-03-17 | 2007-09-27 | Shiseido Co Ltd | 粉体分散組成物および粉体分散方法 |
JP2017046747A (ja) * | 2015-08-31 | 2017-03-09 | 石塚硝子株式会社 | 消臭機能を備えたフィルタ |
JP2017046746A (ja) * | 2015-08-31 | 2017-03-09 | 石塚硝子株式会社 | 消臭スプレー |
US12017923B2 (en) | 2017-07-24 | 2024-06-25 | Prebona Ab | Metal containing formulations |
JP2021507799A (ja) * | 2017-12-21 | 2021-02-25 | プレボナ・アクチボラグ | 臭気を低減するための組成物および方法 |
US11771792B2 (en) | 2017-12-21 | 2023-10-03 | Prebona Ab | Compositions and methods for reducing odor |
KR102678111B1 (ko) * | 2017-12-21 | 2024-06-25 | 프리보나 아베 | 냄새 저감용 조성물 및 방법 |
Also Published As
Publication number | Publication date |
---|---|
JP4721899B2 (ja) | 2011-07-13 |
EP1658863A4 (en) | 2007-10-31 |
US20080194447A1 (en) | 2008-08-14 |
US7662354B2 (en) | 2010-02-16 |
JPWO2005014059A1 (ja) | 2006-09-28 |
EP1658863A1 (en) | 2006-05-24 |
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