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WO1996031592A1 - Agent a solubilisation prolongee, deosodorisant et nettoyeur hygieniques solides et leurs procedes de fabrication - Google Patents

Agent a solubilisation prolongee, deosodorisant et nettoyeur hygieniques solides et leurs procedes de fabrication Download PDF

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Publication number
WO1996031592A1
WO1996031592A1 PCT/JP1996/000484 JP9600484W WO9631592A1 WO 1996031592 A1 WO1996031592 A1 WO 1996031592A1 JP 9600484 W JP9600484 W JP 9600484W WO 9631592 A1 WO9631592 A1 WO 9631592A1
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WO
WIPO (PCT)
Prior art keywords
solid
agent
raw material
water
toilets
Prior art date
Application number
PCT/JP1996/000484
Other languages
English (en)
Japanese (ja)
Inventor
Masao Fukuda
Sakae Nishide
Original Assignee
Sanyo Chemical Industries, Ltd.
Environmental Revival Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanyo Chemical Industries, Ltd., Environmental Revival Co., Ltd. filed Critical Sanyo Chemical Industries, Ltd.
Priority to KR1019970706676A priority Critical patent/KR100263871B1/ko
Publication of WO1996031592A1 publication Critical patent/WO1996031592A1/fr

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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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • 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
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0056—Lavatory cleansing blocks
    • 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
    • C11D3/395—Bleaching agents

Definitions

  • the present invention relates to a solubilizing agent, a solid deodorizing agent for toilet, a solid detergent for toilet, and a method for producing the same. More specifically, the present invention relates to a solubilizing agent having good shape retention and long-lasting deodorizing effect. The present invention relates to an excellent solid deodorizer for toilets, a solid detergent for flush toilets, and an effective production method thereof. Background art
  • Solid deodorizers for toilets are widely used in daily life for the purpose of keeping the inside of the toilet clean and directly removing the bad smell of urine and such decomposed products by chemical reaction or masking the bad smell. Used.
  • the solid deodorant for toilets can be poured directly into the flush water tank of the flush toilet or placed in the hand wash section above the water storage tank and gradually dissolved or dispersed by running water during flushing. It is used continuously for a period of about a month.
  • a solid deodorizing agent for toilets a compound in which a deodorizing component, a fragrance component, a coloring component, and the like are blended with a solubilizing agent is generally used.
  • the solubilizer include high-molecular-weight polyethylene glycol, those obtained by etherifying or esterifying a hydroxyl group at one or both terminals of polyethylene glycol, and ethylene oxide and propylene oxide.
  • High molecular weight polyethylene glycols such as copolymers are known (JP-A-51-37905, JP-A-5-131098, JP-A-57-1799298).
  • each of these solubilizers swells with water and loses shape and retains shape. It has become impossible to use it for men's urinals because it deteriorates and becomes muddy, flows into drains and clogs drain pipes.
  • a solid air freshener (deodorant) for men's urinals the sublimable men's toilet ball made of paradichlorobenzene is still used in the 93 ⁇ 4 shape.
  • Japanese Unexamined Patent Publication (Kokai) No. 2-169920 discloses that urine odor caused by a fast-acting urolith decomposer consisting of a microbial component, a nutrient component, and a fragrance component is completely different from the above-mentioned masking evening deodorant. There has been proposed a method for suppressing the above.
  • Japanese Patent Application Laid-Open No. 3-4916 discloses a mixed organism, a mixture of bacteria of the genus Bacillus ⁇ , Streptococcus ⁇ , Nitrosomonas sp.
  • a male urinal odor prevention molded article which is formed by mixing lactic acid, ammonium chloride, an organic adhesive, and a dye into a porous body.
  • microorganisms and nutrients are confined in the pores, that is, the voids, and when water penetrates into the voids, the microorganisms start to grow from dormancy and start to grow, producing enzymes and the like.
  • Bacterial products such as enzymes are discharged from the molded product by running water, and malodor components adhering to the drain pipe of toilet bowls are decomposed to suppress malodor.
  • the urolith decomposer described in Japanese Patent Application Laid-Open No. 2-169902 is excellent in deodorizing properties immediately after spraying the drug, but since the deodorizing effect diminishes with the treatment B, the deodorizing effect is maintained. To do so, it is necessary to spray the disintegrant on the toilet regularly, for example, about once a week.
  • this decomposer since this decomposer is an aqueous solution, it can only be stored for a few days at most, since it decomposes under normal room temperature storage, so it is necessary to make a new decomposer every time it is sprayed. The maintenance was very troublesome.
  • an object of the present invention is to provide a solid deodorizing agent for tiles which does not swell and does not become muddy even in contact with water, is easy to maintain, and has excellent deodorizing effect.
  • the present invention relates to a method comprising: a force comprising an oxyethylene group-containing aromatic compound (C) having a melting point of 50 or more; or a solubilizer (A) comprising the same and a water-soluble aliphatic compound (D); A toilet solid deodorant comprising the agent (A) and the microbial material (B); and a toilet solid detergent comprising the slow-solubilizing agent (A) and a surfactant.
  • the solubilizing agent (A) used in the present invention comprises the above-mentioned aromatic compound (C) having an oxyethylene group having a melting point of 50 ° C. or higher, or a mixture with the water-soluble aliphatic compound (D). Consists of By using (C) and (D) together It is possible to change the dissolution speed of the solid deodorant more widely than (c) alone.
  • Examples of the aromatic compound (C) having a melting point of 50 ° C. or higher and having a melting point of 50 ° C. or more include, for example, a high-temperature aromatic compound having a hydroxyl group and a hydroxyl or carboxyl group in the molecule.
  • Ethylene oxide hereinafter, ethylene oxide is abbreviated as "E0"
  • Specific examples thereof include, for example, E 0 adducts of aromatic monocarboxylic acids such as benzoic acid and salicylic acid (or ethylene glycol ester) (C 1); phthalic acid, isophthalic acid, terephthalic acid, and benzene triglyceride.
  • E0 adducts of aromatic polycarboxylic acids such as carboxylic acids (or ethylene glycol esters) (C 2): C6-20 aromatics such as resorcinol, hydroquinone, bisphenol A and bisphenol F E0 adducts of aromatic divalent phenols (C 3); E0 adducts of aromatic amines such as methylene dianiline; These compounds can be used alone or in combination of two or more.
  • the compounds (C 1) and (C 2) are preferable, and the compound (C 2) is more preferable, and particularly preferable, because of good balance between shape retention and dissolution speed.
  • These are bis (2-hydroxystil) isophthalate and bis (2-hydroxysethyl) terephthalate, with bis (2-hydroxystil) terephthalate being the most preferred.
  • the melting point of the oxyethylene group-containing aromatic compound (C) is usually from 50 to 200 ° C, preferably from 50 to 150 ° C. If the melting point of (C) is less than 50 ° C, the surface of the solid deodorant tends to be sticky, and if it exceeds 200 ° C, a large amount of energy is required for melting, which is uneconomical.
  • Solubility in 2 0 ° C in the Okishechiren group-containing aromatic compound (C) is usually 3 to 0.0 0 0 1, is rather to preferred 1 to 0.0 0 Is one.
  • solubility exceeds 3 the dissolution speed becomes faster, The solid deodorant has poor dissolution persistence, and if it is less than 0.0001, the solid deodorant hardly dissolves.
  • Specific examples thereof include alkylene glycols having 2 to 6 carbon atoms (D 1), such as ethylene glycol, dipropylene glycol, trimethylene glycol, butylene glycol, 1,6-hexynelen glycol; and glycerin.
  • Polyhydric alcohols (D 2) such as triglycerin, trimethylolpropane, etc .; polypropylene glycol (molecular weight of 250 or less), polyethylene glycol (molecular weight of 300 or less), poly (propylene) —Ethylene) Polyalkylene glycols (D 3) such as glycols (molecular weight of 300,000 or less).
  • (D1) and (D2) are preferred in that the solid deodorant has good shape retention, and (D2) is more preferred. Glycerin is most preferred.
  • (D) If the boiling point of the water-soluble aliphatic compound (D) is lower than 150 ° C., (D) will evaporate over time, and the shape of the solid deodorant will change, for example, due to shrinkage, generation of voids, etc. easily occur.
  • solubility in 2 0 e C of the water-soluble aliphatic compound (D) (g / 1 0 0 g HO) is less than 3 0, solid deodorants that an easily swell in contact with water.
  • the microbial material (B) used in the present invention contains at least one kind of organism such as bacteria, fungi, yeast, etc., and is a powdery substance comprising enzymes, a medium, a carrier, etc., and has a water content of about 5% by weight.
  • the microorganisms in (B) are dormant (inactive) because they are substantially free of water below. Examples of the microorganisms that may be contained in the microorganism material (B) include, for example, Bacillus, Lactobacillus, Streptococcus, and Entero.
  • Enterococcus Enterobacter
  • Nitrosomonas Nitrobacter
  • Cell mouth Monas examples include Pseudomonas, Agrobacterium, Rhizopus, Aspergillus, and yeast.
  • Two or more of these microorganisms can be used in combination. When used in combination, they often coexist and act in the same environment, and often act effectively to decompose organic substances and odorous substances by sharing roles.
  • microorganisms of Bacillus, Lactobacillus, Streptococcus, Enterococcus, Nitrosomonas Microorganisms of the genus Nitrobacter, Rhizopus, Aspergillus, and Sacc aromyces have been shown to reduce the fermentative ability of organic odorous components.
  • Preferred in terms of superiority, microorganisms of the genus Bacillus, Lactobacillus, Streptococcus, and Enterococcus are even more preferred.
  • microorganisms of Bacillus II are most preferred because they have excellent heat resistance and, as described later, have a high survival rate even at a high temperature of 50 to 80 when molding a solid deodorant.
  • microorganism species include the following.
  • Bacillus' Subtilis (IFO (lnstitute for Fermentation Osaka) : Fermentation Research Institute, hereinafter the same) 1 3 7 1 9), Bacillus' Natsuto (IF 03 0 13), Bacillus' Licheniformis (IF 0 1 2 2 0 0), Bacillus' Coagulance ( IF 01 258 3), Bacillus, Maserance (IFO 340), Bacillus 'Megamedia (IF 0 1 2 0 8) Bacillus' Polymixer (IF 0 1 3 0 0 3 ) etc.
  • IFO Fermentation Research Institute
  • Lactobacillus casei IF 0 1 2 5 2 1
  • Lactobacillus acid filings IF 0 1 3 9 5 1
  • Lactobacillus delvuluki IF 0 3 0 2 0 2 0 2
  • Streptococcus felicalis IF03971
  • streptococcus cremolith IF03427
  • streptococcus cracked IFO1207
  • Stroboccus * salivarius IFO13956
  • Strobococcus' thermophilis IF013957
  • Trebutococcus bacium IF012256).
  • Enterococcus Fécaris IF03971 IF03989), Enterococcus' Fashim (IF031228 IF03535).
  • Entrance 'factory' aero ginis (IF 0 1 2 0 1 0 IF 0 1 3 5 3 4) etc.
  • Nitropacta agiris (IFO 14 297) and the like.
  • Cellulomonas Cellulomonas 'Hula Vigena IF03754
  • Cellulomonas' Viazotea IF0126680
  • Cellulomonas 'Cerasea IF03748
  • Cellulomonas' Uda IF033747
  • Cellulomonas 'Gerida IF 03 7 4 8) and so on.
  • Pseudomonas 'Putida IF0116
  • Pseudomonas' double-reduced sense IF0126964
  • Aspergillus' Orizae IF0301104
  • Aspergillus' Nigar IF0311
  • Aspergillus' Samisa IFO4388
  • Aspergillus Soja IF04391
  • Aspergillus. Terreus IF 03 12 17).
  • the microorganism material (B) can be produced by a conventionally known method, for example, as follows. That is, an appropriate amount of the above-mentioned microorganisms (one or more), a medium and a carrier are added to water, mixed, and cultured at a temperature of 25 to 50 for 24 to 72 hours. 5% by weight or less It can be manufactured by vacuum drying and powdering below.
  • Agriculture and marine products such as fishmeal, oily scum, bran, wort and the like and wastes thereof can be used as the above-mentioned medium, and the above-mentioned carriers include calcium carbonate, magnesium carbonate, calcium gayate, silica silicate, zeolite, Inorganic or organic powders such as Ogatazu can be used.
  • the microbial material (B) thus obtained contains enzymes such as a protease, an amylase, a lactase, a lipase, a hemicellulase, and a cellulase, which are produced by the microorganism in the culture.
  • an enzyme other than the above may be added to the microorganism material (B), or the same enzyme as described above may be added later.
  • the content of microorganisms in the microorganism material (B) is usually 5 to 70% by weight, preferably 20 to 60% by weight. If the amount is less than 5% by weight, the deodorizing property of the solid deodorant decreases, and if it exceeds 70% by weight, the production cost of the microbial material (B) increases.
  • the total viable count of microorganisms contained in 1 g of the above-mentioned microbial material (B) is usually about 10 'to 10' ', but the viable count of each microorganism in (B) is deodorant. From the viewpoint of the above, it is preferable to be in the following range. That is,
  • Double Bok Robaku data one genus (Ni trobacter): 1 0 6 1 0 9 / g
  • Senole ⁇ -monas (Cel lulomonas) 2 10 6 10 9 / g (9) the shoes Pseudomonas ⁇ (Pseudomonas): 1 0 6 ⁇ 1 0 8 / g
  • Asuperugirusu ⁇ (Aspergillus): 1 0 6 ⁇ 1 0 8 / g
  • the amount of their respective of ⁇ 1 0 8 / g the gradual solubilizing agent in the present invention (A) and the microorganism ⁇ (B) is usually (A) 3 0 To 95 parts by weight, (B) 70 to 50 parts by weight, preferably (A) 40 to 90 parts by weight, and (B) 60 to 10 parts by weight ft.
  • (A) is less than 30 parts by weight, the solid deodorant tends to swell, and when (A) exceeds 95 parts by weight, the deodorizing property of the solid deodorant becomes small.
  • the amounts of the aromatic compounds (C) and the water-soluble aliphatic compounds (D) containing the oxyethylene at a clear point of 50 ° C or more, which are the constituents of (A), are calculated as the weight of (D) / (C).
  • the ratio is (0Z100) to (70/30), preferably (100 to 90) to (60 to 40).
  • nonionic surfactants such as nonionic surfactants, anionic surfactants, cationic surfactants, and amphoteric surfactants can be used for cleaning toilet toilets.
  • nonionic surfactants are preferred in that they do not cause damage to the growth of microorganisms.
  • aliphatic alcohols having 1 to 25 carbon atoms and phenol compounds having 6 to 25 carbon atoms are preferred.
  • the amount of the surfactant used is usually 0.5 to 50% by weight, preferably 1 to 20% by weight based on the total amount of the solubilizer (A) and the microbial material (B).
  • solubilizer A
  • microbial material B
  • known fragrances, coloring agents, and the like conventionally used in toilet cleaners for toilets and the like can be used as necessary. Use of the above flavors «
  • the use S of the above coloring agent is usually 0.01 to 10% by weight, preferably 0.1 to 5 times ft% based on the total weight of (A) and (B).
  • inorganic salts such as sodium sulfate, anhydrous sodium sulfate, potassium sulfate, sodium carbonate, calcium carbonate, calcium phosphate, and boric acid can be used as a bulking agent.
  • the amount of the inorganic salt to be used is generally 10 to 200% by weight S%, preferably 20 to 100% by weight, based on the total amount of (A) and (B).
  • bleaching agents such as sodium persulfate and sodium perborate
  • fillers such as talc and colloidal silica
  • chelating agents metal scavengers
  • Additives can be used.
  • extrusion molding injection molding, liquid casting, and compression molding
  • tablet molding compression molding
  • a method for producing a solid deodorant for toilet a method of molding by a liquid casting method according to the procedure of Method 1 is preferable because the production cost is inexpensive. It is more preferable to use a film mold having the above-mentioned cramps to produce it in the following first to fourth steps.
  • the film-type material include plastics such as polystyrene, polypropylene, and polyvinyl chloride. Injection molding, vacuum molding, etc. can be applied as a method for producing these film molds.
  • Second step Inject the heated and melted raw material mixture into a film-shaped depression having a plurality of depressions.
  • the total viable count of microorganisms in the solid deodorant produced as described above must be maintained at 1 ⁇ 10 6 Zg or more. If (B) is less than 1 ⁇ 10 6 particles / g, the deodorizing property of the solid deodorant becomes low. It is considered that the solid deodorizer for tiles of the present invention removes the malodor of tiles by the following mechanism.
  • the microbes eluted together with the solubilizer in the running water of the toilet are the organic substances that are odor sources such as urine and urinary stones that adhere to the walls of toilets and drain pipes and adhere to the walls of drain pipes. It decomposes and ferments proteins, proteins, etc.
  • each microorganism decomposes and ferment organic substances as malodorous sources.
  • microorganisms such as Bacillus, Pseudomonas, Lactobacillus, Streptococcus II, Resorbes II and Aspergillus III decompose and ferment organic substances as malodorous sources.
  • microorganisms such as Bacillus, Pseudomonas, Lactobacillus, Streptococcus II, Resorbes II and Aspergillus III decompose and ferment organic substances as malodorous sources.
  • nitrite salt
  • Nitrobacter are oxidized to nitric acid (salt), and become odorless.
  • parts and% indicate parts by weight and% by weight, respectively.
  • a stainless steel cylindrical basket (diameter: 4 Omm, height: 60 mm) containing a solid deodorizer (approximately 30 g) molded into a cylindrical shape is placed in a 15-liter water tank (water temperature: 25 ° C).
  • the weight of the solid deodorant was measured every 5 days, and the number of days when the weight was less than 5 g was defined as the holding time.
  • the shape retention preence of cracks, swelling, etc. up to the holding time was observed.
  • the water in the tank was replaced with new water once a day.
  • the measurement was performed by the mixed flat culture method under the following conditions.
  • the unit is Zg.
  • Carrier comprises about 50% of ( ⁇ calcium), Bacillus's Microbial Puchirisu (I F01 3 7 1 9) 8 X 1 0 8 Zg, Bacillus' re Kenifu O Lumi scan (I F01 2 2 0 0) 1 X 1 0 9 / &, Enteroko Kkasu 'Hue mosquito re-scan (I F03 9 7 1) 6 X 1 0 8 /. Rizobusu' Orizae (IF 04 7 0 6) 3 xl 0 7 Zg of 4 ⁇ , containing seeds Microbial powder materials
  • Carrier comprises about 50% of (calcium carbonate), Bacillus Zupuchiri scan (IF 0 1 3 7 1 9 ) 5 1 0 9 Roh g, carbonochloridate Chirusu 'Li Kenifu O Honoré mistakes
  • Polyethylene glycol (molecular weight: 600,000) was joined with 4.4-difluoromethane diisocitrate to reduce the molecular weight to 500,000. Solubilizer.
  • Activator 2 Pluronic nonionic surfactant (polyoxyalkylene glycol of molecular weight 222,000 with ethylene glycol added to polypropylene glycol of molecular weight 170,000)
  • Table 1 The components shown in Table 1 were melt-mixed, cooled and solidified, and then pulverized. Next, this fine powder was molded into a cylindrical tablet (about 30 g) with a diameter of 38 mm and a height of 25 mm using a tableting machine, and the above-mentioned performance evaluation was performed. Table 1 shows the obtained results. table 1
  • Comparative Example 1 is a commercially available solid aromatic detergent
  • the solubilizer of the present invention has good shape-retaining properties, and furthermore can widely change the dissolution speed of the solid escaping agent.
  • Examples 5 to 8 and Comparative Example 2 are examples of the solubilizer of the present invention.
  • Comparative Example 3 is a commercially available solid fragrance detergent c
  • the solid deodorant of the present invention does not swell even when it comes into contact with water, and water does not penetrate into the solid deodorant, so that the microorganisms inside the solid agent are inactivated (dormant). Remains. Therefore, the outer part (including activated microorganisms) of the solid deodorant that has come into contact with water gradually elutes, and the activated microorganisms are activated and adhere to the toilet bowl, drain port and drain pipe. It breaks down organic matter, takes in nutrients, and grows.
  • the solid deodorant continuously elutes gradually, and the toilet bowl, drain outlets and drain pipes are discharged.
  • newly activated microorganisms are gradually and continuously supplied in a stable manner, and some activated microorganisms are constantly attached to these surfaces. It is considered to be. Due to such a difference in mechanism, in the case of the solid deodorant of the present invention, the deodorizing property becomes good after about two days, the state is maintained for a long time thereafter, and the deodorizing property is very good before and after the replacement of the solid deodorant. It does not change.
  • the solid deodorant of the present invention does not become muddy even when it is in contact with water for a long time, and has much better shape retention than a solid deodorant using a conventional slow-solubilizing agent. Maintenance is easy without clogging the drainpipe. Furthermore, as is clear from Table 3, the solid deodorant of the present invention has extremely excellent deodorizing properties of gammonia, which is a main odor source of toilets.
  • Example 10
  • Heat and mix (about 70 parts) 70 parts of BHET, 20 parts of GLC, 5 parts of activator 1, and 5 parts of activator 2, then add 2 parts of fragrance and mix. About 40 g of the mixture was poured into a 6 O ml polypropylene cup. After leaving at room temperature for 2 hours, the mold was removed from the wrench to obtain a solid detergent.
  • the solid detergent was stored in a plastic basket-like plastic case, and placed in the hand-washing section of a household on-tank flush toilet.
  • the number of flushes of 10 L of tap water in which the weight of the solid detergent is less than 5 g is about 600 times, during which time the solid detergent maintains its fragrance and has no deformation such as swelling.
  • the toilet was not contaminated and had good antifouling properties.
  • the solid detergent was evaluated in the same manner as in Example 10. As a result, the number of flashes was about 500, and there was no deformation such as swelling. During the period of use, the toilet of the flush toilet was clean, and the solidifying agent had good cleanliness.
  • This solid deodorant was evaluated in the same manner as in Examples 5 to 9, and found to have a melting point of 60. C, retention time was 30. The solid deodorant did not undergo any deformation such as swelling during the use period, and the shape retention was good.
  • the solid deodorizer for toilets of the present invention is very simple to maintain (eg, once every 1 to 3 months), and only needs to capture the solid deodorant, and is 1 to 3 months long. It has the feature that the deodorizing property does not decrease even if it is used for a period.
  • the solid deodorizer for toilets of the present invention has the advantage of being environmentally friendly, because it uses microorganisms existing in nature as deodorizing components instead of chemical deodorizing components such as glyoxal. ing.
  • the deodorant of the present invention has excellent shape retention properties and does not swell or become muddy even after prolonged contact with water, so it is used as a solid deodorant for men's toilets, which has been considered technically difficult to date. it can.
  • solubilizer used in this solid deodorant has excellent shape retention as described above, it can be used not only for toilet-related applications but also as a solubilizer in other fields such as sustained-release pesticides. Can also be used, and their practical value is extremely high.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Detergent Compositions (AREA)

Abstract

L'invention concerne un désodorisant et un nettoyeur hygiénique solides qui ne se salissent pas et ne gonflent pas au contact de l'eau. Ils sont faciles à entretenir et sont en outre excellents pour le maintien de l'effet désodorisant. On fabrique un agent à solubilisation prolongée (A) à partir d'un composé aromatique contenant de l'oxyéthylène (C) dont le point de fusion est de 50 °C ou au delà, éventuellement avec un composé aliphatique (D). Le désodorisant est fabriqué à partir de l'agent précité (A) et d'une matière microbienne (B), et le nettoyeur est fabriqué à partir de l'agent précité (A), d'un tensioactif et d'un agent de blanchiment.
PCT/JP1996/000484 1995-04-05 1996-03-01 Agent a solubilisation prolongee, deosodorisant et nettoyeur hygieniques solides et leurs procedes de fabrication WO1996031592A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019970706676A KR100263871B1 (ko) 1995-04-05 1996-03-01 서용화제,화장실용고형탈취제,화장실용고형세정제 및 제조방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7/106896 1995-04-05
JP10689695 1995-04-05

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WO1996031592A1 true WO1996031592A1 (fr) 1996-10-10

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
EP3415595A1 (fr) * 2017-06-16 2018-12-19 The Procter & Gamble Company Composition de traitement de surface comprenant un consortium microbien pour la suppression de micro-organismes non-gras sur une surface

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Publication number Priority date Publication date Assignee Title
KR20000053786A (ko) * 2000-04-12 2000-09-05 전현숙 천연 탈취제 조성물
KR101245661B1 (ko) * 2011-01-28 2013-03-20 심재관 자동차 순간 세정제

Citations (3)

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Publication number Priority date Publication date Assignee Title
JPS57179298A (en) * 1981-04-28 1982-11-04 St Chemical Ind Solid deodorant detergent for water closet
JPH02169092A (ja) * 1988-12-21 1990-06-29 Mitsubishi Mining & Cement Co Ltd 速効性尿石溶解剤
JPH02272100A (ja) * 1989-04-14 1990-11-06 Kobayashi Pharmaceut Co Ltd 水洗トイレット用芳香洗浄剤組成物

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EP3415595A1 (fr) * 2017-06-16 2018-12-19 The Procter & Gamble Company Composition de traitement de surface comprenant un consortium microbien pour la suppression de micro-organismes non-gras sur une surface
EP3415596A1 (fr) 2017-06-16 2018-12-19 The Procter & Gamble Company Composition de traitement de surface comprenant un consortium microbien pour la suppression de micro-organismes non-gras sur une surface
WO2018232087A1 (fr) 2017-06-16 2018-12-20 The Procter & Gamble Company Composition de traitement de surface comprenant un consortium microbien permettant de supprimer des micro-organismes non gras sur une surface

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