KR100982275B1 - Composite for emitting fragrance including compound fatty acid silver and organic acid silver - Google Patents

Abstract

The present invention relates to the preparation of a fragrance composition containing fatty acid and organic acid silver having excellent antimicrobial properties, and discloses that an antibacterial function is strengthened by containing fatty acid silver or organic acid silver in a general fragrance composition. According to the present invention, water-soluble fragrance is prepared using organic acid silver which is well soluble in water, and oil-based fragrance is prepared by using organic acid and fatty acid silver which are well dissolved in oil solvent or oil, and thus, organic, inorganic and There is provided a fragrance composition containing fatty acid silver and organic acid silver which can be well absorbed by a high molecular compound and manufactured with excellent compatibility.

Description

Fragrance composition containing fatty acid silver and organic acid silver compound {Composite for emitting fragrance including compound fatty acid silver and organic acid silver}

The present invention relates to a fragrance composition and a fragrance using the same, and more particularly to a fragrance composition containing a fatty acid silver compound or organic acid silver compound having a deodorizing and antibacterial and a fragrance using the same.

      Smell is one of the instinctive items in our human life and is very closely related to human life. So from ancient times, we have artificially made these scents in our human lives and applied them to our lives. In general, a good smell is obtained from plants, animals, or nature, and put in containers to be used in our lives. These fragrances were considered more important as they came to the complex modern society, and the demand for fragrances increased as the consideration for each other became important in the development of industrial society and various human relations. Recently, fragrance therapy that treats odors has emerged, and the importance of fragrances is getting higher, and functions and performances are also variously developed. In particular, these fragrances are becoming an essential item in spaces of vehicles such as cars, buses and trains, and spaces where humans stay for a short or long time, such as homes, hotels, offices, lounges, and toilets. The development of such fragrances in the past is a method of volatilizing in a simple type of container, the development of modern materials, materials, and application technology, from the stand type to the automatic injection type in the container, inorganic to polymer type in the solvent, solvent In the production of a variety of fragrances ranging from aqueous molding to planetary molding. In addition, in terms of function, the performance of the perfume is added to the function of the deodorant and antibacterial, such as the release of a fragrance with a complex function, the performance is further improved and developed. Originally, silver has been known to have excellent antibacterial effects from ancient times and is known to be harmless to the human body. Therefore, with the recent development of nanotechnology, silver has been applied to the lives of human beings as nanoparticles. Many application products have been released in order to contain silver in fragrances and to add antibacterial and deodorizing performance. In particular, the product using nano silver and silver colloidal solution was used to prepare a fragrance and deodorant. However, recently, when preparing fragrances and deodorants in the form of absorption or dispersion in polymers, waxes, paraffins, etc., these silver nano or silver colloidal particles are not dissolved in water, solvents, or oils, and thus are not absorbed in polymers, waxes, paraffins, etc. There is a disadvantage that exists separately, it is difficult to achieve a continuous effect. In addition, in the bead-type or gel-type fragrances that require transparency in appearance, transparency may be reduced when the silver particles are large or the dispersibility is not constant, and improvement has been required.

The present invention is to improve the antimicrobial and deodorizing effect of water-soluble and oil-soluble fragrance by using fatty acid silver and organic acid silver to improve the above disadvantages, to provide a fragrance composition and fragrance having a more effective and complex function There is this.

That is, the present invention relates to a fragrance composition and a fragrance containing fatty acid silver or organic acid silver in the fragrance as described above. Rather than being used in oil-soluble fragrance compositions, the present invention was prepared using water-soluble organic acids silver in water-soluble fragrances, and oil-based fragrances provide fragrance compositions prepared using organic solvents and oil-soluble organic acids and fatty acids. do. Therefore, by using silver compounds that can be dissolved in aqueous or oily forms without using silver in the form of particles such as silver nanoparticles or silver colloids, which are generally used, they can be easily absorbed by organic, inorganic and high molecular compounds used as a substrate for the fragrance. It can be manufactured with excellent compatibility.

5-90% by weight of one or more of inorganic, oil, paraffin, wax, and polymer, which are the substrates of the perfume, is used, and 5-90% by weight of water or organic solvent, etc. In preparing a fragrance by adding 80 wt% and 0.1-20 wt% of various additives, the organic acid or fatty acid silver is added in an amount of 0.01-20 wt% based on the weight of the substrate to provide a fragrance composition having enhanced antibacterial properties, and a fragrance using the same. .

The inorganic material in the above may include one or two or more oxides or hydroxides of divalent and trivalent metals such as zeolite, silica, talc, activated carbon, calcium carbonate, and zinc, magnesium, aluminum, calcium, zinc, and the like. The oils in the above may include vegetable and animal or synthetic oils, and the paraffins and waxes may include waxes which can be used as a substrate for all perfumes having 5 to 10,000 carbon atoms.

In addition, the polymer in the above is a water-soluble polymer containing a super absorbent resin, such as cellulose-based, acrylic, amide-based, vinyl alcohol-based, polysaccharide-based and polyunsaturated polyethyl-based, polypropyl-based, polystyrene, polybutadiene-based and so on And other copolymers and terpolymers, and the like, and the fragrance may include all types of fragrance such as bead, crystalline, gel, and spray, and the additives usable may include antioxidants, surfactants, Thickeners, deodorants and the like can be selected and used.

In addition, the types of water-soluble silver compounds usable in the present invention include amino acids glycine, alanine, valine, leucine, isoleucine, methionine, proline, phenylalanine, tryptophan, serine, trionine, tyrosine, asparagine, glutamine, aspartic acid, glutamic acid, Lysine, arginine, histidine, hydroxy acids comprise glycolic acid, lactic acid, malic acid, tartaric acid, citric acid, mandelic acid, the citric acid comprises dibasic citrate, acetic acid, crown ether Silver may be substituted for primary or secondary amines (certain crown ethers, primary, secondary or tertiary amines), and available fatty acids include saturated fatty acids such as caprylic acid, capric acid and lauric Acids, myristic acid, palmitic acid, stearic acid, arachic acid, behenic acid and other unsaturated fatty acids such as palmilean acid, oleic acid, linoleic acid, li Rensan, Araki tonsan, children can be given cosine-penta yen acid, Luca acid, docosane hexahydro yen the silver-substituted ones such as the acid.

The present invention is to improve the antibacterial function of the perfume by adding it to the existing perfume using a silver compound excellent in antimicrobial as described above, the problem of absorbency when using the addition of the existing silver nanomaterial or silver colloidal material, Fatty acid and organic acid silver make it possible to select and use the one that has good absorption property according to the kind of water-soluble and oil-soluble fragrance. Also, it is discolored by selecting and adding stable organic acid or fatty acid instead of unstable ions or colloid. Other deformations can be prevented. In addition, depending on the type and form of the substrate of the aromatic, the length of the carbon chain of the organic acid silver and fatty acid can be used in accordance with the molecular weight to increase the stability of the perfume, and additional functions by using organic acids and fatty acids having performance other than antibacterial. There is an advantage that can be added.

Hereinafter, the present invention will be described in more detail with reference to preferred embodiments.

First, in the present invention, the organic acid silver and fatty acid silver compounds may be dissolved in water, a solvent, or an oil, and then absorbed into an organic, inorganic, or high molecular compound used as a substrate for aqueous and oily air fresheners. It can be used up to 0.001-20% by weight, preferably 0.01-3% by weight. The types of water soluble silver compounds usable here include amino acids glycine, alanine, valine, leucine, isoleucine, methionine, proline, phenylalanine, tryptophan, serine, trionine, tyrosine, asparagine, glutamine, aspartic acid, glutamic acid, lysine, arginine, Histidine, hydroxy acids comprising glycolic acid, lactic acid, malic acid, tartaric acid, citric acid, mandelic acid, the citric acid comprises dibasic citrate, acetic acid, crown ether primary secondary Or silver substituted with tertiary amines (certain crown ethers, primary, secondary or tertiary amines), and usable fatty acid silver compounds include saturated fatty acids such as caprylic acid, capric acid, lauric acid, myristic acid, Palmitic acid, oleic acid, linoleic acid, linolenic acid, arachidonic acid, aramids such as palmitic acid, stearic acid, arachic acid, behenic acid and unsaturated fatty acids The cosine penta yen including the acid, Luca acid, docosane hexahydro yen silver substituted in an acid. In addition, the composition of the present invention is 5-90% by weight of one or more of inorganic substances (zeolite, silica, talc, activated carbon, calcium carbonate, etc.), oils, paraffins, waxes, polymers, and the like, which are generally used as a substrate of fragrances. To this, 5-90% by weight of water or organic solvent and 5-70% by weight of fragrance are added, and 0.1-10% by weight of various additives are added, wherein the organic acid and fatty acid are 0.01-20 Put weight percent to enhance the function of antibacterial and deodorant.

Example: The gel fragrance and the inorganic fragrance which are representative of water solubility and oil solubility were respectively selected as shown in Table 1-4 as shown in Table 1, and the sample without addition of the organic acid silver compound or fatty acid silver compound was Experiments were made as in Comparative Example 1-4. In the antimicrobial test, each sample was diluted 50% with distilled water (solid was dispersed and dilute after diluting) in a circular glass desiccator.

Example 1

Example 1 relates to a fragrance that can be made by using a water-soluble fragrance using PVA maleic acid reaction resin, starch, acrylic acid copolymer, pulp and the like as a superabsorbent fragrance among water-soluble fragrances. An organic acid was prepared by adding silver substituted with lactic acid having excellent solubility in water. At this time, the silver was substituted for lactic acid was put into the aqueous solution of lactic acid was prepared by the electrolysis method and added in a 10% aqueous solution. In Example 1, the organic acid silver was not added to Comparative Example 1 was carried out an antimicrobial test.

Example 2

Example 2 is a formulation that is used as a water-soluble fragrance by emulsifying with a surfactant in a formulation using gelatin and oil in the water-soluble fragrance. In the case of Example 2, since oil was contained together, it was prepared by adding silver substituted with acetic acid. Silver was substituted for acetic acid, acetic acid was added to an aqueous solution, electrolytically prepared, and added to a 10% aqueous solution. In Example 2, the organic acid silver was not added, Comparative Example 2 was carried out an antimicrobial test.

Example 3

In Example 3, as a fragrance using iso-G in the oil-soluble fragrance, it is possible to add more fragrance than water-soluble in general, and oil-soluble and then use a product substituted with silver using oleic acid. Silver stearic acid was prepared by reacting silver nitrate or silver chloride with fatty acid oleic acid in the manner of preparing silver stearic acid. A reactive product having a purity of 90% (10% of unreacted fatty acid) was directly added. In Example 3, the antimicrobial test was carried out as Comparative Example 3, in which the fatty acid was not added.

Example 4

Example 4 was a perfume using an inorganic modifier. In this experiment, a perfume was prepared using activated carbon. The absorbent activated carbon was absorbed by using a fragrance and a surfactant. Here, organic acid silver was used, and a silver substitution of lactic acid was added in a 10% aqueous solution. The antimicrobial test was carried out in Comparative Example 4, which did not include the substitution of silver for lactic acid in Example 4.

Example Example 1 Comparative Example 1 Example 2 Comparative Example 2 Example 3 Comparative Example 3 Example 4 Comparative Example 4 Starch, acrylic acid copolymer 2.00 2.00 Asoparic acid 8.00 8.00 76.00 76.00 gelatin 4.00 4.00 Polyoxyethylene Castor Oil 9.00 9.00 Propylene
Glycol 3.00 3.00 5.00 5.00 3.00 3.00 Surfactants
(Twin 80) 3.00 3.00 3.00 3.00 3.00 3.00 Activated carbon 40.00 40.00 Na-stearate 3.00 3.00 Al-hexanoate 7.50 7.50 Al-lactic acid salt Gellan gum 0.05 0.05 Spices 11.00 11.00 14.00 14.00 15.00 15.00 20.00 20.00 Purified water 69.95 69.95 62.00 62.00 26.00 26.00 Ag-lactic acid
(10% aqueous solution) 3.00 5.00 Ag-acetate
(10% aqueous solution) 3.00 Ag-oleate 0.50

Table 1: Mixing ratios of Examples and Comparative Examples 1-4

 Table 2: Antimicrobial Comparison of Examples 1-4 and Comparative Examples 1-4

         Test condition: bacteria count after 24 hours incubation at (35 ± 1) ℃ RH 90%

         Number of bacteria: Number of bacteria / ml

Strain type Incubation time Example 1 Example 2 Example 3 Example 4 Strain 1 (Staphylococcus aureus) Early 1.3 x 10 ⁵ 2.4 x 10 ⁵ 1.4 x 10 ⁵ 1.5 x 10 ⁵ Strain 2 (Escherichia coli) 24 hours later 0 0 > 10 0

Strain type Incubation time Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Strain 1 (Staphylococcus aureus) Early 1.3 x 105 2.4 x 105 1.4 x 105 1.5 x 105 Strain 2 (Escherichia coli) 24 hours later 6.4 x 106 5.5 x 105 3.2 x 103 4.8 x 102

Claims (7)

At least one inorganic material selected from zeolite, silica, talc, activated carbon, calcium carbonate, zinc, magnesium, aluminum, calcium, divalent and trivalent metals, which are the substrates of the perfume, and oils selected from vegetable, animal or synthetic oils. 5-89.9% by weight of at least one selected from paraffins and waxes and polymers, including 5 to 89.9% by weight of water or organic solvents, 5-80% by weight of fragrances, antioxidants, surfactants, thickeners, deodorants A perfume composition comprising 0.1-20% by weight of at least one additive selected from the group consisting of 0.01-20% by weight of an organic acid silver compound and a fatty acid silver compound relative to the total weight of the substrate. delete delete The method of claim 1, wherein the polymer is a cellulose-based, acryl-based, amide-based, vinyl alcohol-based, polysaccharide-based, which is a water-soluble polymer including a super absorbent polymer; A fragrance composition comprising at least one selected from oil-soluble polymers such as polyethyl, polypropyl, polystyrene, polybutadiene, copolymers and terpolymers containing them. delete delete The compound according to claim 1, wherein the organic acid silver compound is amino acid glycine, alanine, valine, leucine, isoleucine, methionine, proline, phenylalanine, tryptophan, serine, trionine, tyrosine, asparagine, glutamine, aspartic acid, glutamic acid, lysine, Arginine, histidine, hydroxy acids comprise glycolic acid, lactic acid, malic acid, tartaric acid, citric acid, mandelic acid, the citric acid comprising dibasic citrate, acetic acid, crown ether At least one selected from silver substituted in secondary or tertiary amines (certain crown ethers; primary, secondary or tertiary amines); The fatty acid silver compounds include saturated fatty acids such as caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, arachic acid, behenic acid and unsaturated fatty acids palmilean acid, oleic acid, linoleic acid, Linolenic acid A fragrance composition, characterized in that at least one selected from among those substituted with silver in rakitonic acid, icosapentaenoic acid, erucic acid, and docohexaenoic acid.