JPH063345U - Deodorant for dual use - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention relates to a deodorizing tool having a drying function and deodorizing a substance that gives off a bad odor or an offensive odor, and a breathable bag body filled with a desiccant composed of a composite material and sealed. By including a component that effectively exhibits a deodorizing function when it contains water, one unit has both a deodorizing function and a drying function, and can be used repeatedly under the same conditions. [Composition] In a dry deodorant, a bag is formed of a non-woven fabric containing an immobilization product having a metal complex of phthalocyanine and / or polyacrylic acid fixed on the surface as a deodorant component, and a bag is formed, and silica gel powder containing flavonoid or Fill and encapsulate the granulate.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a deodorizing tool that has a drying function and deodorizes substances that give off a bad odor or an offensive odor, and deodorizes by absorbing moisture in a breathable bag that is filled and sealed with a desiccant composed of a composite material. It is an object of the present invention to provide a drying and deodorizing tool having both a deodorizing function and a drying function by incorporating a component that exerts a function.

[0002]

[Prior art]

 In recent years, the conditions under which various types of offensive odors and offensive odors are generated have become complicated, but the technology to deal with them has been extremely inadequate. As a conventional deodorizing treatment method for malodor, an active adsorption method, a catalytic combustion method, an oxidation method using ozone or chemicals, a neutralization method, a bacterial decomposition method, an enzyme method and the like are known. However, all of these have high running costs and management difficulties. In addition, it has many drawbacks such as relatively low deodorizing efficiency due to poor sustainability. Of the above-mentioned known deodorization treatment methods, the method of decomposing malodorous gas using a chemical agent having an oxidizing action is the most effective, but since potassium dichromate, sulfuric acid, etc. are generally used as a chemical agent, it is easy to handle. This treatment method is not suitable for general use because it requires caution, there is a risk of secondary contamination by chemicals, and the reaction temperature is high. Therefore, in order to solve the above-mentioned drawbacks, the patented invention of Japanese Patent Publication No. 63-57063 (Patent No. 15 08998) relating to the ownership of Ask Screen Co., Ltd., which has a cooperative relationship with the applicant of the present invention. And the deodorant improved in practical use, which can decompose odorous substances and offensive odor substances in a short time and has a long life and no danger of secondary pollution by the invention of the invention of Jitsukaihei 1-73334. It is provided. The optimum amount of water in the deodorizing effect of the deodorant according to the above-mentioned patented invention has the following results obtained by a predetermined measuring method. [Measurement method] After putting 300 mg of each deodorant drug substance in a 125 ml vial and adding water (water content 0, 3.3%, 10%, 15.6%, "Note 1" 17.7%, "Note 2" 20 %, “Note 3” 3.50%, 66.7%, and 33%). An initial concentration of 7,000 ppm of ethyl mercaptan was added, and the amount of gas remaining after 5 minutes and 30 minutes was measured by the GLC method to determine the residual rate. In addition, the above "Note 1" is 8 times mol to the deodorant drug substance, "Note 2" is 9 times mol to the deodorant drug substance, and "Note 3" is to the deodorant drug substance. It is 10 times the molar amount. [Results] As shown in Table 1 below, the optimum amount of water is 20 to 100% with respect to the raw material of the deodorant.

[0003]

[Table 1]

[0004]

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention By the way, in the deodorant according to the above-mentioned patented invention, when water is added to the deodorant, the deodorizing effect is further enhanced as compared with a state where no water is added, that is, a dry state. It's known. In other words, when the deodorant is not added with water, that is, in a dry state, the deodorizing effect is not sufficient. When the product is used, the deodorant non-woven fabric itself is in a dry state, so the deodorization efficiency will not be the best until the moisture absorption at the installation site is sufficient. In this case, if you try to quickly give moisture or humidity to the deodorant nonwoven fabric, it may be soaked in water, but if you do so, it may be dripping or may come into contact with other objects to get wet. , There was a problem.

[0005]

[Means for Solving the Problems]

 Therefore, the present invention achieves the object of the invention by making further improvements while utilizing the functional advantages of the deodorant according to the above-mentioned patented invention and the like, and solving the above-mentioned conventional problems. Is provided for.

The present invention relates to a dry deodorant, wherein a bag is formed of a non-woven fabric containing an immobilization product having a metal complex of phthalocyanine and / or polyacrylic acid fixed on the surface as a deodorant component, to form a flavonoid. It is filled with silica gel powder or granules of the composition.

[0007]

[Action]

 The operation based on the above means is as follows. In the present invention, the bag that performs the deodorizing function does not adsorb malodorous gases such as ammonia and hydrogen sulfide but deodorizes by a so-called catalytic action that converts them to other odorless compounds. Unlike the case of activated carbon that gives an odor effect, it gives a deodorant effect over a long period of time. Further, the breathable bag used in the present invention is made of various natural or artificial fibrous or sheet-like base materials such as cellulosic type, polyacrylic type, acrylic type, polyester type, and the like. And / or a metal complex of polyacrylic acid is fixed, and particularly in fixing, the metal complex is fixed on the surface of each base material in advance and then the metal complex is fixed efficiently and It can be firmly fixed, and when the metal is copper, even if it comes into contact with amine, ammonia, etc. to form an amine complex, the part that is coordinated with chitosan remains, so the copper complex does not elute and is stable. Show characteristics. Next, silica gel containing flavonoids contains powder or granules, which has a strong adsorbing power of 2 to 10% gel silicate. As long as the structure of the gel is maintained, the adsorbing power is large. . Then, it absorbs moisture, deodorizes unpleasant odors around it, and suppresses the growth of mold and germs by its antibacterial action. The deodorizing function of the bag is deteriorated in a dry state, but the silica gel powder or granules containing flavonoid, which is a desiccant, is not always in a dry state with no water, and is always present. Since it contains a certain amount of water, the bag absorbs that water and maintains the enhanced deodorizing function.

[0008]

【Example】

Next, an embodiment of a deodorizer for combined use with drying according to the present invention will be described with reference to the drawings. In FIGS. 1 and 2, reference numeral 1 denotes a bag, which is formed of a non-woven fabric 2 and contains an immobilization product having a metal complex of phthalocyanine and / or polyacrylic acid fixed thereto. The size of the bag body 1 can be arbitrarily set according to the use, but when the bag body 1 is housed in the shoe S, as shown in FIGS. 1 ₁ is formed slightly substantially鏃状body was streamlined, are the edge 3 of the surrounding welded filled sealed with silica gel powder or granules 4 flavonoid formulation. Reference numeral 5 is a suspending member provided on the base portion of the bag body 1 opposite to the streamlined head portion 1 ₁ .

[0009]

[Specific use examples and drying / deodorizing function]

 Specific examples of use of the above embodiment are as follows. A deodorant containing metal phthalocyanine polycalphonic acid or a deodorant non-woven fabric 2 composed of metal phthalocyanine polycarphonic acid and a solid having an adsorbing property is used as a raw material, and the edge 3 of its outer shape is welded or glued. Alternatively, the bag body 1 is manufactured by sewing. Then, the composite material, that is, the silica gel powder or the granular material 4 containing the flavonoid is stored in the bag 1 and sealed. Then, when the bag is used by being housed in shoes, for example, the flavonoid-containing silica gel powder or the granular material 4 in the bag absorbs moisture and exerts a drying function in the shoe S. To do. At this time, the bag body 1 absorbs moisture to become moist and also exert a deodorizing function. If excessive moisture is absorbed by the bag 1 and the flavonoid-containing silica gel powder or granular material 4, either hang it dry through the suspending member 5 or hang it in a well-ventilated place to dissipate excess moisture. Shall be dried.

[0010]

[Effect of device]

 Since the present invention has the above-mentioned structure, the nonwoven fabric is capable of decomposing malodorous substances by, for example, a catalytic action, and therefore has the characteristic that it is not consumed by itself and has a long life. Although it is easy to handle without the risk of secondary contamination by chemicals, the bag made of deodorant non-woven fabric does not exhibit a sufficient deodorizing function in a dry state. However, according to the present invention, since the silica gel powder or granules containing the Bonoid filled in the bag body always contains a certain amount of water due to so-called breathing even in a dry state, The moisture released from the flavonoid-containing silica gel powder or particulate matter is absorbed by the bag body, so that proper moisture is secured from the inside of the bag body regardless of the drying of the outside air, resulting in proper deodorization. Functions are demonstrated. In addition, since the bag was made of a breathable non-woven fabric containing an immobilization product to which a metal complex of phthalocyanine and / or polyacrylic acid was fixed, the non-woven fabric is not mainly adsorbed like activated carbon. However, since the odorous component is deodorized by changing the odorous component to another component by chemical change, there is no saturation and the deodorant function can be maintained for a long period of time. Then, by filling the bag with silica gel powder or granules containing flavonoids and sealing the bag, when it is put in the shoe, it absorbs moisture from the shoe that has been damp due to water wetting and perspiration, and the inside of the shoe can be quickly removed. It can be dried easily. In addition, the silica gel powder or granules containing flavonoids can be used repeatedly by simply drying them, and the flavonoids have the effect of deodorizing the places where shoes are stored. -It is also possible to prevent the growth of germs. In the illustrated example, the product of the present invention is used for various shoes, but it can also be used for various purposes such as foodstuffs, pharmaceuticals, precision machinery, and photographic materials for moisture prevention and deodorization.

[Brief description of drawings]

FIG. 1 is a perspective view of a combined deodorant / dryer according to the present invention.

FIG. 2 is a sectional view taken along line 2-2 of FIG.

FIG. 3 is a perspective view showing an example of a usage state.

[Explanation of symbols]

 1 bag 2 breathable non-woven fabric 3 edge of bag 4 silica gel powder or granules containing flavonoid 5 suspension member

Claims (1)

[Scope of utility model registration request] 1. A bag is formed of a non-woven fabric containing an immobilization product having a metal complex of phthalocyanine and / or polyacrylic acid fixed on the surface as a deodorant component, and a silica gel powder or granules containing flavonoid is filled and sealed. A deodorizing tool for both dry and dry use.