JP2002113082A - Deodorant composition, cleaning sheet, and deodorizing method using it - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a deodorant composition having an excellent and long-life deodorization effect for a malodor, particularly for a wide variety of malodors in an industrial area, and to provide a deodorizing method for a space, a cleaning sheet, and its using method. SOLUTION: This deodorant composition contains a biguanidine polymer expressed by general expression (1), glycol, and water, wherein, R is a 1-10C alkylene group, and n is a positive number of 20 or below on the average. The weight ratio between the biguanidine polymer and glycol is preferably set to 1:250 through 15:1. The deodorant composition is atomized and dispersed in the air in this deodorizing method. A nonwoven fabric is impregnated with the deodorant composition to obtain this cleaning sheet. The cleaning sheet is stuck in advance to the inside of a vessel having a malodor source in its using method.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a deodorant composition and a wiping sheet, and a method for deodorizing the same using the same, and more particularly to an improvement in the sustainability of the deodorant effect of the deodorant composition.

[0002]

2. Description of the Related Art In recent years, various fragrances, deodorants, and deodorants have been developed and used in response to increasing values and needs of consumers who seek more comfortable living spaces. As a typical deodorant, many products for general household use which make the dosage form a gel and volatilize an aromatic component and a deodorant component into the air are commercially available. However, in this type of deodorant, in view of the volatilization rate of the deodorant component, the contact between the malodorous molecules in the gas phase and the deodorant raw material is not sufficiently brought about, and the effect has not been improved at present. In addition, deodorant products in combination with other fragrances basically have no substitute in terms of volatility of gel-based products and deodorant compounds.

On the other hand, in industrial applications and the like, a deodorant that is sprayed into a space by a method such as an aerosol is used. The deodorant is forcibly sprayed in a space in the form of a mist and efficiently comes into contact with a malodorous compound.

[0004]

However, even with such a mist-forming deodorant, it cannot be said that the deodorizing effect against the malodor in the space is sufficient. Because the stench in the space can be sprayed with a local chemical deodorant if the source of the stench is identified,
Usually, the odor of the space cannot be specified, and the odor is also a sum of various chemical substances, not a single substance. Regarding this point, Japanese Patent Application Laid-Open No. 9-262
No. 275, an invention of a space deodorant composition using a biguanidine polymer is made. The method of spatial deodorization using a biguanidine polymer makes it possible to deodorize a wide range of malodors that could not be achieved in the prior art.

[0005] The invention in Japanese Patent Application Laid-Open No. 9-262275 provides a formulation design in which the volatility of the formulation is taken into consideration and the volatile residue is small. Thereby, in the case of a deodorant composition which emits a deodorant composition by an aerosol or the like, it is possible to design a formulation that minimizes volatile residues.

[0006] On the other hand, Japanese Patent Application Laid-Open No. 9-262275 is characterized by a highly volatile preparation by a combination of a lower alcohol and a biguanidine polymer. Therefore, the liquid phase state is short, for example, when sprayed in a space with a mist or the like, and the durability of the deodorant effect needs to be improved.

Further, the biguanidine polymer having an excellent deodorizing effect against a wide range of malodors disclosed in Japanese Patent Application Laid-Open No. 9-262275 has a characteristic that the polymer itself is dried and solidified when the water content is reduced. Therefore, there is also a problem that pores necessary for spraying such as a nozzle of a natural spray and an aerosol are easily clogged.

The present invention has been made in view of the above-mentioned problems of the prior art, and a first object of the present invention is to provide a deodorant composition having a long-lasting effect. Deodorant composition that can be atomized without problem when atomizing deodorant for use with a very small mist particle size and that can be provided without clogging nozzle pores and the like, and deodorant method using the same It is to provide. The third purpose is to impregnate the nonwoven fabric or the like by using the persistence of the deodorizing effect to wipe off the odor-causing substance, deodorize the wiped portion, and deodorize the odorous component generated from the wiped-off odor source. And a method of using the same.

[0009]

Means for Solving the Problems As a result of intensive studies conducted by the present inventors to achieve the above object, the present inventors have studied a space deodorant composition containing a biguanidine polymer as an active ingredient. From 1: 250 to 15: 1 in the ratio of biguanidine polymer: glycol
It was found that the deodorant effect was sustained when blended at a ratio of In addition, the pores of the nozzle and the like are hardly clogged, and the volatile residue is finally volatilized. As described above, it has been found that a deodorant composition which is excellent in the deodorant effect and its persistence, and which solves the problem of easy solidification of the preparation using the biguanidine polymer by using glycol can be obtained,
The present invention has been completed.

That is, the deodorant composition of the present invention is characterized by containing a biguanidine polymer represented by the following general formula (1), glycol, and water.

[0011]

Embedded image (Wherein, R is an alkylene group having 10 or less carbon atoms;
Is a positive number of 20 or less on average)

[0012] In the deodorant composition of the present invention,
It is preferable that the glycol is one or more selected from propylene glycol, isopropylene glycol, dipropylene glycol, butylene glycol, and polyethylene glycol.

Further, in the deodorant composition of the present invention,
The amount of the biguanidine polymer in the total amount of the composition is 0.1%.
It is preferred that the content be from 01 to 20% by weight. The amount of the glycol is preferably 1 to 30% by weight based on the total amount of the composition.

Further, in the deodorant composition of the present invention,
Biguanidine polymer: glycol weight ratio of 1:25
It is preferably 0 to 15: 1.

[0015] In the deodorant composition of the present invention,
Formula (1) R a is _{-CH 2 (CH 2) 4 CH} 2 -
It is preferred that

The deodorant composition of the present invention is suitable for deodorizing industrial odors composed of malodorous substances represented by ammonia and amines.

One of the deodorizing methods using the deodorant composition of the present invention is characterized in that the deodorant composition is made into fine particles and dispersed in the air. The particle size of the finely divided deodorant composition is preferably from 10 to 500 μm.

The wiping sheet of the present invention is characterized in that the non-woven fabric is impregnated with the deodorant composition. The nonwoven fabric may be composed of at least one selected from a polyolefin resin, a polyester resin, a polyamide resin, a polyacrylate resin, a polyurethane resin thermoplastic resin and a pulp fiber. It is suitable.

One of the deodorizing methods using the wiping sheet of the present invention is characterized in that the odor sheet is wiped off by the wiping sheet. Further, another of the deodorizing methods using the wiping sheet of the present invention is characterized in that the wiping sheet is attached in advance to a container having a malodor source.

[0020]

BEST MODE FOR CARRYING OUT THE INVENTIONDeodorant composition  The deodorant composition of the present invention is particularly mist-forming and emits in the air.
As a deodorant for spraying or impregnated into non-woven fabric etc.
Then, it can be used as a cleaning sheet.

In the present invention, the biguanidine polymer means a compound having a structure represented by the following general formula (1).

[0022]

Embedded image

In the above general formula (1), n is a positive number of 20 or less on average, and R represents an alkylene group having 10 or less carbon atoms, which may be linear or branched.
Specific examples of R include, for example, methylene, ethylene, propylene, butylene, pentamethylene, hexamethylene, heptamethylene, octamethylene, nonamethylene, decamethylene, isopropylene, 2-methyl Although a hexamethylene group and the like can be mentioned, the biguanidine polymer of the present invention is particularly preferably a polyhexamethylene biguanidine hydrochloride in which R is a hexamethylene group.

The biguanidine polymer of the present invention can be synthesized by a known synthesis method, but a commercially available product may be used. As a commercial product, biguanidine polymer 2
As the 0% aqueous solution, for example, Proxel IB (trade name of AVICIA) and BG-1R (trade name of Sanyo Chemical Industries) are suitable. Guanidine and biguanidine-based compounds are compounds that have been conventionally recognized for their functional effects of deodorizing, and are disclosed in JP-A-5-56728, JP-B-51-5452, and JP-A-5-4542.
No. 225889 discloses a toilet preparation in which the dosage form is gel beads. However, these are solid or semi-solid, and are clearly different from the liquid deodorant composition of the present invention, which deodorizes the entire space, in terms of shape and usage.

The biguanidine polymer according to the present invention is also disclosed in US Pat. No. 4,946,672 as a deodorant component. However, the use of glycol and water as a solvent is not disclosed at all in the above-mentioned U.S. Patents, and no study is made at all to maintain the deodorizing effect and minimize the clogging of micropores. Similarly, the US patent does not disclose anything about impregnating a nonwoven fabric into a wipe sheet.

The above-mentioned Japanese Patent Application Laid-Open No. 9-262275 describes that the biguanidine polymer, which is an active ingredient of the present invention, is effective for deodorizing odors drifting in a space due to mist formation, especially tobacco odor. It is completely disclosed that the simultaneous use of glycol and water maintains the deodorant effect and is effective in preventing clogging of pores required when spraying fine particles into a space in the form of an aerosol preparation or the like. Not.

In the deodorant composition of the present invention, the amount of the biguanidine polymer as an active ingredient is not particularly limited, but is usually 0.01 to 20% by weight in the composition. 0.
If the amount is less than 01% by weight, the deodorizing effect may be undesirably reduced.

In the deodorant of the present invention, water and glycol are used as solvents. When the present inventors examined glycols, the glycols were propylene glycol, dipropylene glycol, butylene glycol (1,3 butylene glycol, 1,2 butylene glycol, 1,4 butylene glycol), isopropylene glycol, PEG400, It has been found that polyethylene glycols such as PEGOOOO, PEG1500 and PEG20000 maintain the deodorant effect. As the glycol used in the present invention, propylene glycol, 1,3-butylene glycol, and isopropylene glycol are preferable from the viewpoint of the residual volatile content.

The amount of glycol in the deodorant composition of the present invention is preferably 1 to 30% by weight of the whole composition.
If it is less than 1% by weight, nozzle clogging may occur,
It is not preferable because the persistence of the deodorizing effect may not be obtained.

Glycol is used as a solvent of the present deodorant in a ratio of biguanidine polymer: glycol of 1:
When blended at a ratio of 250 to 15: 1, a biguanidine polymer that does not dry out is obtained. The deodorant composition containing glycol at this ratio is hard to dry and has excellent effect persistence, and does not cause clogging of pores such as nozzles even when sprayed.

In the present invention, other commonly used components other than the above-mentioned essential components, such as solvents, oils, surfactants, preservatives, ultraviolet absorbers, fragrances, coloring agents, etc., are used in the present invention. Can be appropriately compounded within a range that does not impair.

The deodorant composition of the present invention has been confirmed to be effective in deodorizing malodorous substances typified by ammonia and amines, but can also deodorize a wide variety of other malodors. Specifically, garbage odor, stench when compost is generated,
It can be suitably used for deodorizing tobacco odor and the like.

[0033]Cleaning sheet  Applying or impregnating the deodorant composition in the present invention to a nonwoven fabric
One or more nonwoven fabrics are laminated on the wiped sheet
Desorber containing the deodorant composition of the present invention
It consists of a sheet impregnated with an odorant.

Japanese Patent Application Laid-Open No. 9-262275 describes that the biguanidine polymer, which is an active ingredient of the present invention, is effective for deodorizing odors, especially tobacco odor, floating in a space by mist formation. There is no disclosure at all about making a wiping sheet.

As the nonwoven fabric used in the present invention, any material can be used without particular limitation as long as it is made of a material forming the nonwoven fabric used for the wiping sheet. The basis weight of the nonwoven fabric is 10 to 80 g /
but is preferably m ^2, and even more preferably 30 to 60 g / ^{m 2.} If the basis weight is less than 10 g / m ² , problems such as breakage during processing occur, which is not preferable.
If it exceeds g / m ² , the texture is often not improved, which is not preferable.

The dry strength of the wiping sheet of the present invention is as follows:
The MD direction is preferably 1 to 10 kg / 25 mm, and the CD direction is preferably 0.8 to 5 kg / 25 mm. The wet strength is 0.5-5 kg / 25 in the MD direction.
mm, and the CD direction is 0.2 to 3 kg /
Preferably it is 25 mm. Here, the dry strength and the wet strength are each measured as follows. Drying strength: The wiping sheet of the present invention was cut out at a width of 25 mm to obtain a sample. In addition, as this sample,
A sheet in the MD direction and a sheet in the CD direction in the width direction were prepared. Using the Tensilon tensile tester, the obtained sample was measured for the strength at the time of breaking under the following conditions, and each of the MD direction and the CD direction was measured. Distance between chucks; 100 mm Pulling speed; 300
mm / min wet strength: The sample was impregnated with water at a weight of 200% by weight of the weight of the sample, and measured in the same manner as the above dry strength.

The basis weight of the entire wiping sheet of the present invention is:
It is preferably 30 to 60 g / m ^2, and the thickness is 0.1 g / m ² .
It is preferred to be 1 to 1.0 mm.

The wiping sheet of the present invention may further contain various additives which are added to a normal wiping sheet or the like.

The wiping sheet of the present invention is used for, for example, prevention of odors such as paper towels for adults, disposable rags, kitchen paper, trash boxes and the like, and prevention of odors in waste boxes for sanitary products.

In the laminate, the number of the nonwoven fabrics is not particularly limited as long as a plurality of the nonwoven fabrics are laminated, but preferably 1 to 6 sheets.

The thickness of the nonwoven fabric is 0.1 to 1 m.
m, more preferably 0.1 to 0.3 mm.

[0042]Deodorizing method  The deodorizing method using the deodorant composition of the present invention includes mistakes.
It is preferable to use a method of dispersing the gas into air. concrete
In the case of aerosol preparations, fill and spray
Method, the deodorant composition fed by pressure is converted into mist from the pores and provided.
Mist using a container such as an atomizer
And micro atomization by ultrasonic vibrator etc.
Etc. The method of atomization with an ultrasonic vibrator is as follows.
The particle size and spray amount of the mist can be easily controlled. What
Because the floating time is longer when the mist particle size is reduced
Tend to have a high deodorizing effect, and the particle size is 20 to
It is 500 μm, and preferably 50 to 200 μm.

As another deodorizing method using the deodorant composition of the present invention, a method using the form of the wiping sheet can be exemplified. The deodorizing method of applying or impregnating the deodorant composition of the present invention to a nonwoven fabric and using it as a cleaning cloth is a method of deodorizing by wiping or wrapping a substance that generates a bad odor, and further a method of generating a bad odor. A method of pasting in a container such as a trash box to be accumulated in advance is preferable.

Hereinafter, the present invention will be described with reference to specific examples.
However, the present invention is not limited to the following specific examples.
Unless otherwise specified, the amounts are shown in% by weight.Evaluation of the deodorant composition of the present invention  The present inventors have determined that the biguanidine polymer and the glycol
Using the composition of Test Example 1 according to the present invention containing coal
And its deodorizing effect and the like were confirmed. The test example 1
Control using ethanol instead of recall
(Control).

[0045]

[Table 1]  Component Control Test Example 1  Biguanidine polymer (20% aqueous solution) 5.0 5.0 Ethanol 5.0 0 1,3 Butylene glycol 0 5.0 Purified water 90.0 90.0

<Deodorant Test> The deodorant composition having the formulation shown in Table 1 was subjected to a sensory evaluation using a general panel (n = 5). The experimental method was based on a simultaneous comparison using a 1 L Erlenmeyer flask. Amminia and trimethylamine were used as odor sources. 0.02 ml of a 0.01% by weight aqueous solution of ammonia was placed in each of the two flasks and allowed to stand for 10 minutes. Then control and test example 1
5 minutes, 30 minutes, 1 hour, 10 hours, 1 day, and 1 week. The judgment was made according to the judgment table in Table 2 below. In the same manner, a deodorizing test for amine was performed using 0.02 ml of a 0.01% by weight aqueous solution of trimethylamine.

[0047]

[Table 2]  Odor intensity evaluation criteria  5 Feel very strong 4 Feel strong 3 Feel clearly 2 Feel faint 1 Don't feel

FIG. 1 shows the deodorant composition of the present invention (Test Example 1).
Shows the deodorizing effect of ammonia on ammonia. As shown in FIG. 1, the sensory evaluation in the control for ammonia and the test example 1 was sufficiently deodorized when compared with the control at the initial stage (0 min), but the test example 1 became more remarkable over time. You can see that it is deodorizing. From these results, the deodorant composition of the present invention,
It was shown that the odor of ammonia was effectively deodorized in a short time and the effect was maintained.

FIG. 2 shows the deodorant composition of the present invention (Test Example 1).
Shows the deodorizing effect on trimethylamine. As shown in FIG. 2, the sensory evaluation in the control for trimethylamine and the test example 1 were both sufficiently deodorized when compared with the control at the initial stage (0 min), but the test example 1 was more significantly depleted with time. You can see that it smells. From these results, it was shown that the deodorant composition of the present invention effectively deodorized the odor of trimethylamine in a short time and maintained the effect.

The present inventors conducted a test on the composition of Test Example 1 with respect to nozzle clogging. The nozzle clogging test was repeatedly performed one week after spraying continuously with an atomizer tip having a nozzle diameter of 0.25 mm (φ) ten times. The evaluation criteria are shown below. [Nozzle clogging] ○ No clogging occurred △ Certain clogging × Clogging occurred

The present inventors visually evaluated the stability of the composition of Test Example 1. The evaluation criteria are as follows. [Stability] ○ No change in appearance of composition △ Slight change in appearance of composition × Change in appearance of composition

Table 3 shows the stability of Test Example 1 and the results of the nozzle clogging test. The present inventors have also summarized the results of the deodorization test in Table 3. In Table 3, the deodorizing effect after 5 minutes and after 1 week was evaluated. The evaluation criteria are as follows. [Deodorizing effect] ◎ Odor intensity is less than 2 ○ Odor intensity is 2 or more and less than 3 △ Odor intensity is 3 or more and less than 4 × Odor intensity is 4 or more

[0053]

[Table 3]  Component Control Test Example 1  Stability ○ Nozzle clogging (intermittent operation) × ○ Deodorizing effect after 5 minutes (ammonia) ○ ○ Deodorizing effect after 5 minutes (trimethylamine) ◎ ◎ Deodorizing effect after 1 week (ammonia) ○ ◎ 1 week Deodorizing effect after (trimethylamine) ○ ◎

As shown in Table 3, the compositions of the control and Test Example 1 were shown to be stable. The control composition containing no glycol caused a malfunction that was considered to be clogged, but it was found that Test Example 1 of the glycol-containing product was significantly improved. In addition, it can be seen that the deodorizing effect of Test Example 1 was maintained even after one week as compared with the control. From these results, it was shown that the deodorant composition of the present invention can effectively deodorize in a short period of time, and is excellent in the persistence of the effect and the clogging of the nozzle at the time of space spraying.

[0055]Types of glycol  Next, we used the composition in Table 4 to
We examined about the kind.

[0056]

[Table 4]  Ingredient Test Example 2 Test Example 3 Test Example 4  Biguanidine polymer (20% aqueous solution) 4.0 4.0 4.0 1,3 Butylene glycol 5.0 0 0 Propylene glycol 0 5.0 0 Polyethylene glycol 1500 0 0 5.0 Purified water 90.99 90.99 90.99  Stability ○ ○ ○ Nozzle clogging ○ ○ ○ ~ △ Deodorizing effect after 5 minutes (ammonia) ○ ○ ○ Deodorizing effect after 1 week (ammonia) ◎ ◎ ◎

As is evident from Table 4, there is almost no difference in the stability, clogging of the nozzles and the persistence of the deodorizing effect depending on the type of glycol. However, when the volatile residue and the state after the volatilization are compared, it is presumed that the lower glycol is preferable in terms of clogging of pores such as nozzles when sprayed.

[0058]Biguanidine polymer: weight of glycol
ratio  Further, the present inventors have determined the deodorant compositions shown in Tables 5 and 6 below.
Weight of biguanidine polymer: glycol
The ratio was examined. Test methods and evaluation criteria are as described above.
The deodorizing effect was performed on ammonia.

[0059]

[Table 5]  Test example Ingredients 5 6 7 8 9 10 11 Polyaniline polymer (20% aqueous solution) 0.08 0.4 1.0 2.4 5.0 5.0 5.0 1,3 butylene glycol 50.0 40.0 25.0 20.0 15.0 10.0 1.0 Purified water 49.92 59.6 74.0 77.6 80.0 85.0 94.0 Hood animation polymer: Quick recall 1: 3125 1: 500 1: 125 1:42 1:15 1:10 1: 1 Stability ○ ○ ○ ○ ○ ○ ○ Deodorizing effect (after 5 minutes) △ ○ ○ ○ ○ ○ ○ Deodorizing effect (after one week) △ △ ○ ◎ ◎ ◎ ◎

[0060]

[Table 6]  Test example Ingredient 12 13 14 15 16 Polyaniline polymer (20% aqueous solution) 25.0 50.0 40.0 50.0 50.0 1,3-butylene glycol 1.0 1.0 0.4 0.4 0.08 Purified water 74.0 49.0 59.6 49.6 49.92 5% 10: 1 20: 1 25: 1 125: 1 Stability ○ ○ ○ ○ ○ Deodorizing effect (after 5 minutes) ◎ ◎ ◎ ◎ ◎ Deodorizing effect (after 1 week) ◎ ◎ ○ ○ ○

From Tables 5 and 6, the compositions were stable when the ratio of the biguanidine polymer (20% aqueous solution) to 1,3 butylene glycol was 1: 3125 to 125: 1. Also, it can be seen that when the ratio of biguanidine polymer: glycol is about 1: 250 to about 15: 1, the deodorant effect tends to be persistent. However, it seems that the amount of glycol needs to be further examined with the amount of biguanidine polymer kept constant to maintain the effect. In addition, the amount of biguanidine polymer is 0.016.
% By weight (aqueous solution 0.08% by weight) (Test Example 5)
Deodorizing effect was weak. The amount of glycol is about 1
It can be seen that the deodorant effect tends to be maintained at about 30% by weight.

Next, the present inventors studied the weight ratio of biguanidine polymer: glycol while keeping the amount of biguanidine polymer constant. Table 7 shows that the amount of the biguanidine polymer was 0.4% by weight, and Table 8 shows that the amount of the biguanidine polymer was 8.0% by weight.
It is a composition of. The test method and evaluation criteria are as described above, and the deodorizing effect is an effect on ammonia.

[0063]

[Table 7]  Test example Ingredient 17 18 19 20 21 22 23  Biguanidine polymer (20% aqueous solution) 0.4 0.4 0.4 0.4 0.4 0.4 0.4 Propylene glycol 40.0 20.0 4.0 2.0 1.0 0.4 0.08 Purified water 59.6 79.6 95.6 97.6 98.6 99.2 99.52  Compounding ratio (biguanidine polymer: glycol) 1: 500 1: 250 1:50 1:25 1: 12.5 1: 5 1: 1 Stability ○ ○ ○ ○ ○ ○ ○ Deodorant effect (after 5 minutes) ○ ○ ○ ○ ○ ○ ○ Deodorizing effect (after one week) △ ○ ○ ○ ○ △ △

[0064]

[Table 8]  Test example Ingredient 24 25 26 27 28  Biguanidine polymer (20% aqueous solution) 8.0 8.0 8.0 8.0 8.0 1,3-butylene glycol 8.0 1.6 0.16 0.12 0.08 Purified water 84.0 90.4 91.84 91.88 91.92  Compounding ratio (biguanidine polymer: glycol) 1: 5 1: 1 10: 1 13: 1 20: 1 Stability ○ ○ ○ ○ ○ Deodorizing effect (after 5 minutes) ◎ ◎ ◎ ◎ ◎ ◎ Deodorizing effect (1 week) After) ◎ ◎ ○ ○ ○

From Tables 7 and 8, the biguanidine polymer (20% aqueous solution) was fixed at 0.4% by weight and 8.0% by weight, respectively, and the ratio of 1,3-butylene glycol was 1:
It can be seen that the state of the composition at 500 to 1: 1 and 1: 5 to 20: 1 is stable. The weight ratio of biguanidine polymer: glycol is 1: 250 to 1:
1 indicates that the deodorizing effect is maintained. However, the glycol amount in Test Examples 26 to 28 is less than 1% by weight,
Considering that the deodorizing effect is maintained in Test Example 13 at a ratio of 10: 1, the range of about 1: 250 to about 15: 1 is preferable. Regarding the amount of glycol, the sustainability of the deodorizing effect of Test Example 17 (glycol 40% by weight) was low, and the deodorizing effect of Test Examples 26 to 28 (glycol 1% by weight or less) was low. Considering these facts, it is understood that the amount of glycol is preferably about 1 to about 30% by weight.

[0066]

Hereinafter, embodiments of the present invention will be described.
The present invention is not limited to the following examples. Unless otherwise specified, the amounts are shown in% by weight.

[0067]Example 1 Deodorant  Biguanidine polymer 0.2 Propylene glycol 5 Perfume Appropriate amount Metal chelating agent Appropriate amount Preservatives Appropriate amount Brown inhibitor Appropriate amount Purified water residue (Production method) Purified water, metal chelating agent, anti-browning agent, big
The anidine polymer is dissolved at room temperature to form an aqueous phase. Propi
Dissolve preservatives and fragrances in len glycol and mix with the aqueous phase
Dissolve. Then it is filtered.

[0068]Example 2 Deodorant  Biguanidine polymer 15 Polyethylene glycol 400 2 Alcohol 2 Fragrance Appropriate amount Metal chelating agent Appropriate amount Preservatives Appropriate amount Anti-browning agent Appropriate amount Purified water Residue
The anidine polymer is dissolved at room temperature to form an aqueous phase. Arco
With polyethylene glycol 400, preservative and fragrance
Dissolve and mix and dissolve in the previous aqueous phase. Then it is filtered.

[0069]Example 3 Deodorant  Biguanidine polymer 10 Polyethylene glycol 1000 5 Alcohol 2 Flavoring agent Appropriate amount 2- (4-thiazolyl) benzimidazole (TBZ: drag agent) 0.01 Metal chelating agent Appropriate amount Preservatives Appropriate amount Brown inhibitor Appropriate amount Purified water Residue (Preparation method) Purified water , Metal chelating agent, brown inhibitor, big
The anidine polymer is dissolved at room temperature to form an aqueous phase. Arco
Polyethylene glycol, TBZ, preservatives, fragrance
Is dissolved and mixed and dissolved in the aqueous phase. Then it is filtered.

[0070]Example 4 Deodorant cloth  (Deodorant) Biguanidine polymer 0.5 Polyethylene glycol 1500 5 Alcohol 4 Flavoring agent Appropriate amount 2- (4-thiazolyl) benzimidazole (TBZ: drag agent) 0.01 Metal chelating agent Appropriate preservative Appropriate amount Anti-browning agent Appropriate amount Purification Water residue (Method of manufacturing deodorant) Purified water, metal chelating agent, brown prevention
Agent and biguanidine polymer are dissolved at room temperature to form an aqueous phase
You. Alcohol to polyethylene glycol, TBZ, protection
Dissolve the preservative and fragrance and mix and dissolve in the aqueous phase. afterwards
Filter. (Deodorant cloth) The above deodorant is weighed at 30 g / m.²Polyethylene
Deodorant solution of Example 4 on one side of a non-woven fabric made of
Is 50 parts by weight with respect to 100 parts by weight of the nonwoven fabric.
To obtain a deodorant cloth.

[0071]Example 5 Deodorant  (Deodorant) Biguanidine polymer 1.0 Propylene glycol 5 Alcohol 4 Perfume Appropriate amount 2- (4-thiazolyl) benzimidazole (TBZ: drag agent) 0.01 Metal chelating agent Appropriate preservative Appropriate amount Browning inhibitor Appropriate amount Purified water Residue (Method of manufacturing deodorant) Purified water, metal chelating agent, brown prevention
Agent, biguanidine polymer, propylene glycol
The mixture was dissolved at room temperature to obtain an aqueous phase. TBZ in alcohol, preservative
The agent and perfume were dissolved and mixed and dissolved in the previous aqueous phase. Then filter
I have. (Deodorant cloth) The above deodorant is weighed 40 g / m.²No pa
The deodorant solution of Example 5 was applied to a nonwoven fabric made of rupe and rayon
And the amount of impregnation is based on 100 parts by weight of the nonwoven fabric.
A deodorizing cloth having a weight of 50 parts by weight was obtained.

[0072]

As described above, by using a deodorant composition containing a biguanidine polymer and a glycol as active ingredients, a deodorant effect that is superior in sustaining effect as compared with a conventional deodorant. Can be obtained. Further, the deodorant composition can be efficiently deodorized by forming fine particles and dispersing the composition in a space, or by applying or impregnating the nonwoven fabric. In addition, when this composition is sprayed in space, it is possible to obtain an excellent product which is particularly excellent in sustainability and which has no problem in other words.

[Brief description of the drawings]

FIG. 1 is a graph showing the persistence of the deodorizing effect of ammonia on the deodorant composition of the present invention.

FIG. 2 is a view showing the persistence of the deodorizing effect of the deodorant composition of the present invention on trimethylamine.

 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 4C080 AA03 BB02 BB04 CC08 CC09 CC15 HH03 HH09 JJ06 KK06 KK08 LL04 LL10 MM28 NN15 4J002 CM011 DE027 EC046 GB00

Claims (13)

[Claims] 1. A deodorant composition comprising a biguanidine polymer represented by the following general formula (1), glycol and water. Embedded image (Wherein, R is an alkylene group having 10 or less carbon atoms;
Is a positive number of 20 or less on average) 2. The composition according to claim 1, wherein the glycol is one or more selected from propylene glycol, isopropylene glycol, dipropylene glycol, butylene glycol, and polyethylene glycol. Composition. 3. The composition according to claim 1, wherein
The amount of the biguanidine polymer in the total amount of the composition is 0.01
A deodorant composition characterized in that the content is from 20 to 20% by weight. 4. The deodorant composition according to claim 1, wherein the amount of the glycol is 1 to 30% by weight based on the total weight of the composition. 5. The composition according to claim 3 or 4, wherein
Biguanidine polymer: glycol weight ratio of 1:25
A deodorant composition characterized by being 0 to 15: 1. 6. The composition according to claim 1, wherein R in the general formula (1) is —CH ₂ (CH ₂ ) ₄ C
A deodorant composition, which is H ₂ —. 7. The deodorant composition according to claim 1, wherein an industrial odor composed of a malodorous substance represented by ammonia or an amine is deodorized. 8. A method for deodorizing a space, comprising: forming the deodorant composition according to claim 1 into fine particles and spraying the fine particles into the air. 9. The deodorizing method according to claim 8, wherein the particle size of the finely divided deodorant composition is 10 to 500 μm. 10. A wiping sheet characterized by impregnating a nonwoven fabric with the composition according to any one of claims 1 to 7. 11. The wiping sheet according to claim 10, wherein the nonwoven fabric is a polyolefin resin, a polyester resin,
A wiping sheet comprising at least one selected from a polyamide resin, a polyacrylate resin, a thermoplastic resin of a polyurethane resin, and a pulp fiber. 12. A deodorizing method, characterized by wiping off an offensive odor portion with the wiping sheet according to claim 10. 13. A deodorizing method using the wiping sheet according to claim 10 or 11, wherein the wiping sheet is attached in advance to a container having an odor source. .