JPS60110800A - Detergent - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a cleaning agent that can be placed in a flow path of sewage, wastewater, etc. to exhibit effects such as deodorization and prevention of slime.

Conventionally, in order to prevent odors and adhering filth generated in wastewater channels such as kitchen sinks, urinals, or sewers, it has been conventional to use sublimable compounds such as naphthalene, dichlorobenzene, The only way to mask odors is by molding them into urinals and placing them in urinals, but this is not sufficiently effective, and there are usually no other methods other than cleaning them regularly to remove filth. There was no.

An object of the present invention is to provide a cleaning agent that can continuously prevent odor and dirt from adhering to various water channels such as kitchen sinks, urinals, and 14-ring water.

The gist of the present invention is to dissolve liquid absorbent powders or granules that have adsorbed liquids with cleaning and purifying power such as liquid deodorants, oxidizing agents, liquid surfactants, dilute acids, and dilute alkaline liquids with running water. A disintegrating molded product is used as a cleaning agent in which the deodorizing liquid or purifying liquid adsorbed in the flow path of running water is gradually washed away by the running water, and the molded product is also gradually dissolved or disintegrated and washed away. There is a particular thing. That is, the feature of the present invention is that the deodorizing liquid or purifying liquid supported in the molded product is not washed away all at once by running water, but is gradually washed away together with the protective carrier, so that the deodorizing and purifying effects can be improved. To explain in detail the present invention that has been achieved continuously, the liquid-absorbing powder or granules used in the present invention include:
There is no particular restriction as long as it can maintain moldability while supporting a liquid and has the property of dissolving or disintegrating and being washed away when it comes into contact with water, but specifically, it can be broadly classified into The following three types of powders or granules are mentioned. That is, firstly, powders or granules of natural or synthetic water-soluble compounds such as soluble starch, natural or synthetic carbohydrates and cellulose compounds such as methyl cellulose, or water-soluble synthetic polymer compounds such as poval; Second, liquid-absorbing organic or inorganic compounds that are poorly soluble or insoluble in water, such as superabsorbent resins, modified starches, crystalline cellulose, calcium silicate, diatomaceous earth, Kanuma earth, etc., or calcium sulfate monohydrate. When the moldings come into contact with water, such as mixtures of salts or hemihydrates with water-insoluble inorganic or organic compounds such as calcium silicates, alumina oxides, zeolites, clays or crystalline cellulose, they do not dissolve but Poorly water-soluble or water-insoluble powders or granules that have the property of disintegrating; third, for example, calcium silicate;
Powders or granules belonging to the first and second groups above, as exemplified by a mixture of a highly liquid-absorbing water-insoluble powder such as alumina oxide and a water-soluble M-like compound powder such as carboxymethylcellulose. A mixture of When the above-mentioned powders or granules are made into molded products carrying liquid using a dry method or a wet method, the molded products have the property of dissolving or collapsing and being washed away when they come into contact with water. . In this case, dry molding refers to the commonly used compression riveting molding, and wet molding means pre-wetting or slurrying the carrier powder with a liquid such as a deodorant to be used. means a method of making a molded product. Applying the cleaning agent of the present invention,
Which of the above-mentioned powders or granules to use may be selected as appropriate depending on the amount and type of liquid to be adsorbed, the desired level of wash-off property, etc. Furthermore, when a water-insoluble powder is used, it is desirable to select the powder depending on the purpose of the cleaning agent so that the component powder that is washed away from the molded product does not settle and coagulate and be assimilated.

Next, regarding the deodorizing liquid and purifying liquid used in the present invention, the deodorizing liquid may be a natural or synthetic one such as pyroligneous vinegar, a deodorizing masking liquid extracted from plants, a deodorizing fragrance, or an aqueous solution of malic acid. Examples include deodorant liquid, and there are no particular restrictions on the type. In addition, the purifying liquid may be any chemical liquid that has a purifying effect such as disinfecting and sterilizing running water, preventing and removing dirt and pests from adhering to the flow path, or decomposing dirt.Specifically, for example, liquid fr Number of cleanings represented by acid or alkaline solutions such as glaze surfactants, dilute hydrochloric acid, and sodium carbonate solution, liquids with oxidizing ability such as stabilized chlorine dioxide solution and potassium permanganate solution, and sodium hypochlorite solution. Examples include various disinfectant solutions such as liquid, phenol or alcohol, and insecticidal solutions such as nicotinic acid solution and cresol solution. These deodorizing liquids and purifying liquids can be either hydrophilic or hydrophobic liquids as long as they do not impair the moldability of the powder or granules to be adsorbed, and it is prohibited to use two or more of these liquids in combination. In preparing the cleaning agent of the present invention, there is no problem in preparing the cleaning agent of the present invention.
The ratio can be chosen within a wide range from 5 to 1600 MJi of these liquids to carrier powder or granules, depending on the molding method, the type of carrier powder and the desired detergent configuration and application.

For example, for a molded product compressed by a dry method, methyl cellulose,
When mixing a liquid with modified starch powder etc. and solidifying it into a ball to form a molded product (wet method),
For example, a range of 1600 tsr% can be used.

The cleaning agent of the present invention can be prepared by dry-molding liquid-absorbing powder or granules according to a conventional method and then adsorbing a deodorizing liquid, or by mixing a liquid-absorbing powder or granules with a deodorizing liquid, etc. Either a wet molding method or a method in which liquid-absorbing powder or granules are once molded by a wet method, dried, and then a deodorizing liquid or the like is adsorbed may be employed.

When molding the cleaning agent of the present invention, a solid deodorant such as citric acid or malic acid, or a solid cleaning and purifying agent such as a powdered surfactant or sodium hypochlorite powder is added to a liquid-absorbing carrier powder. Adding it to form a molded product is a preferable means to further enhance the effectiveness of the detergent of the present invention.Furthermore,
In order to improve the commercial value, the cleaning agent of the present invention may be colored with an appropriate coloring agent or numbered with a fragrance.

When using the cleaning agent of the present invention, either use the cleaning agent as it is for ¥71, or use a suitable liquid-permeable bag, such as a bag made of cloth, non-woven fabric, or mesh, or a liquid-permeable bag. Whether the cleaning agent is stored in a container such as a porous plastic container or a mesh container may be freely selected depending on the desired usage. In addition, when the present detergent is used to prevent water droplets and slime from adhering to cooling water circulation circuits, etc., by providing a suitable solid-liquid separation device such as a centrifugal sedimentation or filtration separation device in the flow path, it is possible to prevent disintegration and flow. A preferred method is to separate and remove the water-insoluble carrier powder from the flow path system.

The cleaning agent of the present invention can be used for a wide variety of purposes because it can gradually release deodorizing liquid, surfactant, insecticide and disinfectant, or other chemicals carried inside the cleaning agent into flowing water. This product has convenience and effectiveness that cannot be achieved with conventional products. Moreover, since the holding carrier is also washed away at the same time, it is characterized in that the timing of its replenishment and replacement is made clear. Therefore, the cleaning agent of the present invention is useful for deodorizing and preventing slimy adhesion in large urinals, sinks of bathrooms and stand DTs, pool drains, etc., livestock farms, food manufacturing industries, places where meat and seafood are handled, etc. cleaning and deodorizing drainage canals, preventing the generation and adhesion of algae and slime in water heaters and cooling water circulation circuits, preventing and removing filth and slime in closed waterways such as various types of vibrators, and cleaning and deodorizing water-containing putrescible waste dumps. It is highly effective when used for odor prevention, disinfection, and sterilization.

Examples will be shown below, but the present invention can be carried out in nine different modes without departing from the technical idea described in the specification, regardless of the examples. Parts and parts are expressed as 1 part by weight and % by weight, respectively.

Example 1 Commercially available super absorbent resin powder (trade name Aqua Keep 10 SH
, manufactured by Seitetsu Kagaku Kogyo Co., Ltd.) 50 tXB and hydroxyglobil methylcellulose powder (trade name Metrose,
A total of 940 parts of a mixture with 10 parts of Shin-Etsu Chemical Co., Ltd. fi), 841 parts of a 5% aqueous sodium hypochlorite solution, and 100 parts of a nonionic surfactant (trade name: Neugen E A-120 manufactured by Dai-Kogyo Seiyaku Co., Ltd.) parts (approximately 1560% of powder)
) were mixed and molded into a sphere with a diameter of about 25% to obtain the detergent of the present invention. When I stored two of these cleaning agents in a polypropylene mesh with a 1% spacing and placed them in the drain of the kitchen sink on the 4th floor of a housing complex, I was able to use it inside the food waste storage recess, and the odor coming up from the bottom of the drain pipe was almost completely eliminated. What's more, Null, which used to occur and adhere to this area before this test, increased to 1 dog during the period of using this cleanser.
It decreased to F. This clean MIJ was reduced by about half in 6 days, and was washed away after 11 days.

Example 2 Commercially available activated alumina powder (manufactured by Mizusawa Chemical Industry Co., Ltd.) I
U 0 parts include Sohanpaku odor liquid extracted from Camellia family plants (
Part name: Fresh Shiraimatsu (manufactured by Shiraimatsu Shinyaku Co., Ltd.)
Spray 20 parts evenly on the collar and let it cure. To this were added 10 parts of commercially available carboxymethyl cellulose sodium salt powder (manufactured by Wako Junkuwa Industries, Ltd.), 10 parts of tiB crystalline cellulose powder (trade name: Avicel, manufactured by Asahi Kasei Korai Co., Ltd.), and commercially available crude malic acid (manufactured by Wamoto Pure Chemical Industries, Ltd.). company) 10 people IS and lubricant: 8 parts aluminum stearate powder
) JLl? ] also matches. This mixed powder was pressed and wire-formed into tablets with a diameter of 25% and a thickness of 5 according to a conventional method. Five parts of a commercially available forest-like masking fragrance (manufactured by Ushida Kogyo Co., Ltd.) was adsorbed onto the east end of the tablet.

When I used the 5 cleaners of the present invention in my sister's male urinal, I found that compared to the urinal 1c that was not used, there was less odor, mainly ammonia odor, and there was a possibility that the urinal would be more effective. This tablet was very effective in purifying the toilet atmosphere due to its masking effect.The tablet gradually washed away from the surface and disappeared after about 8 weeks.

Example 8 Commercially available methylcellulose powder (trade name: manufactured by Metrose Shin-Etsu Chemical Co., Ltd.)
Product name: Neo Shoeless, Seiko Sangyo Co., Ltd. product) 2
0 (1 part) and 10 parts of cresol liquid were mixed and kneaded into a ball with an oil viscosity, and formed into a ball shape of about 4+ o% (.8 pieces of this were stored in a plastic container with a lattice-like circumference. 7, and installed it at the inlet of a sewage ditch so that it would come into contact with the drainage water.This product prevented the occurrence of sewage and completely eliminated sewage odor for about 80 mouths until the molded detergent of the present invention was washed away and disappeared. However, it is recognized that it is effective.

(Above) Patent issued, applicant: Written amendment to the procedure for the corporation (method) +18, 1985/Y/O1, case description: 1982 Patent Application No. 2192413, 2, title of the invention: Purifier 8, amendment Relationship with the patent applicant's case Address of the patent applicant
Residence) 6-11-7 Shirayodai, Suma-ku, Kobe City, Hyogo Prefecture Address (Residence) Name 5. Date of amendment order Voluntary amendment 6. Subject of amendment Application form, details placement, order

Claims (1)

[Claims] Molding of a liquid-absorbing powder or granule that can be molded by a dry or wet method and that has the property of dissolving or disintegrating and washing away the molded product by carrying a deodorizing liquid or/and a cleaning liquid. A cleaning agent that is characterized by being used as a substance.