JP2004329810A - Ozonized oleic acid-containing deodorant and its deodorant spray - Google Patents
Ozonized oleic acid-containing deodorant and its deodorant spray Download PDFInfo
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- JP2004329810A JP2004329810A JP2003162951A JP2003162951A JP2004329810A JP 2004329810 A JP2004329810 A JP 2004329810A JP 2003162951 A JP2003162951 A JP 2003162951A JP 2003162951 A JP2003162951 A JP 2003162951A JP 2004329810 A JP2004329810 A JP 2004329810A
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- deodorant
- oleic acid
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- odor
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- TVTXJHNNPWODFF-UHFFFAOYSA-N CC1C2(C)OC(C)OOC12 Chemical compound CC1C2(C)OC(C)OOC12 TVTXJHNNPWODFF-UHFFFAOYSA-N 0.000 description 1
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Description
【０００１】
【発明の属する技術分野】
本発明は、空間または対象物に噴霧して悪臭を除去するためのオゾン化オレイン酸含有のスプレー式消臭剤に関する。
【０００２】
【従来の技術】
今日、医療・食品分野等で機器・食品の殺菌・洗浄に利用されているオゾンは、その強力な酸化作用により臭気成分を分解するという特徴を有していることから、脱臭・消臭にも利用されている。
【０００３】
従来、オゾンは気相オゾンまたはオゾン水として利用されており、気相オゾンによる靴用消臭装置（例えば、特許文献１参照）、気相オゾンによる着物の殺菌・脱臭装置（例えば、特許文献２参照）、並びにオゾン水により便器を無臭化する方法（例えば、特許文献３参照）等が開発され特許出願が行われている。
また、オゾン化植物油はドイツを初めとするヨーロッパ諸国では、その抗真菌性及び抗細菌性により皮膚疾患患部の殺菌並びに治療促進に用いられているが、形状はワセリン状である。（例えば、非特許文献１）
【０００４】
【特許文献１】
特開２００１−２８６５４３号
【特許文献２】
特開２００２−１３６７９８号
【特許文献３】
特開２００１−２４１０８６号
【非特許文献１】
「ヨーロッパにおける最新のオゾン療法」Ｒｅｎａｔｅ Ｖｉｅｂａｈｎ−Ｈａｅｎｓｌｅｒ著，日本医療・環境オゾン研究会訳，ｐ．３３，ｐ．４３
【０００５】
【発明が解決しようとする課題】
気相オゾンによる脱臭にはオゾン発生装置が必要であり、その効果は認められていても発生装置のコストが高い、装置の設置場所及び電源が必要である、またオゾンの過剰発生による残存オゾンの処理、あるいはオゾン濃度の調整が難しい等の問題がある。さらに、装置自体の機能を維持させるために定期的なメンテナンスが必要とされる。
【０００６】
また、オゾン水による脱臭については、オゾン水中に溶解したオゾンは短時間で自然分解するため保存する事ができない。そのため、オゾン水生成装置の設置が必要であり、それに伴いオゾン発生装置と同様、コスト及び設置場所等の問題がある。
【０００７】
本発明はこれらの種々の課題や欠点を解決するためになされたものであり、固体であるオゾン化オレイン酸を噴霧可能な形状にし、低コストで日常生活全般の生活臭にオンサイトで効果を出し、持続性が高く、持ち運びが簡単で安全である、消臭剤及び消臭スプレーの提供を課題とする。
【０００８】
【課題を解決するための手段】
上記の課題を解決するために、本発明はオレイン酸に気相オゾンを反応させることで生成したオゾン化オレイン酸を消臭基材とし、その溶媒としてエタノール水溶液で希釈し濃度調整したオゾン化オレイン酸含有エタノール水溶液をスプレー容器により噴霧することを特徴とする消臭剤を提供することで、安全で簡単に、さらにオンサイトで持続的な消臭力を示すことを見出した。
【０００９】
【発明の実施の形態】
以下、本発明の実施の形態を説明する。本発明のオゾン化オレイン酸含有消臭剤は、消臭基材として、溶媒としてのエタノール水溶液を含むことが必要である。
【００１０】
本発明の消臭基材となるオゾン化オレイン酸は、オレイン酸に気相オゾンを反応させて得られるものであり、オゾン化オレイン酸はその調製に純酸素を原料として発生させたオゾン発生装置を用いて行う。
【００１１】
オレイン酸５００ｍＬにオゾン・酸素混合ガス１ｇＯ３／時を接触させ、約５０時間オレイン酸にオゾンを吸収させる。その吸収量は重量比で約１６％である。得られたオゾン化オレイン酸は室温で白色ワセリン状を呈し、以下の成分を含有する。
【化１】
ＣＨ３（ＣＨ２）７ＣＨ＝ＣＨ（ＣＨ２）７ＣＯＯＨ オレイン酸
【化２】
ＣＨ３（ＣＨ２）７ＣＨＯＯＯＣＨ（ＣＨ２）７ＣＯＯＨ オレイン酸オゾニド
【化３】
ＣＨ３（ＣＨ２）７ＣＨＯ １−ノナナール
【化４】
ＣＨ３（ＣＨ２）７ＣＯＯＨ ノナン酸
【化５】
ＨＯＯＣ（ＣＨ２）７ＣＯＯＨ ノナンジオイックアシッド
【化６】
ＯＨＣ（ＣＨ２）７ＣＯＯＨ ノナノイックアシッド−９−アル
【００１２】
オゾン化オレイン酸は式８に示すように、式７のオレイン酸に含まれる１個の炭素−炭素二重結合（−Ｃ＝Ｃ−）に酸素原子が３個結合したものである。
【化７】
【化９】
本発明消臭剤は、このオゾン化したオレイン酸（基材）をエタノール水溶液に溶解させた溶液であり、本発明消臭剤の消臭はオゾンそのものの作用ではなく、これら酸化剤としてのオレイン酸オゾニドやオゾン分解物としての脂肪酸アルデヒド、脂肪酸が臭気成分と反応して消臭効果を発揮するものである。
また、本発明消臭剤は臭気成分のある所に直接または空間に噴霧する事で、悪臭を即効的・持続的に除去できることを可能としている。
【００１４】
本発明消臭剤が一部の臭気成分であるアミノ基、アンモニア、二酸化硫黄とそれぞれ反応した場合、以下のような反応を示す。
【化１０】
ＣＨ３（ＣＨ２）７ＣＯＯＨ＋ＮＨ３→ＣＨ３（ＣＨ２）７ＣＯＯＮＨ４
【化１２】
Ｈ２Ｓ＋３（Ｏ）→Ｈ２Ｏ＋ＳＯ２→Ｈ２ＳＯ４
ＳＯ２＋ＣＨ３（ＣＨ２）７ＣＨＯ→ＣＨ３（ＣＨ２）７ＣＳＯ３Ｈ
ＳＯ２＋Ｈ２Ｏ→Ｈ２ＳＯ３
【００１５】
【実施例】
以下に本発明の具体的な実施例を示すが、本発明はこれらの実施例に限定されない。
【００１６】
消臭基剤としてオゾン化オレイン酸を濃度０．５％となるようエタノール水溶液に添加し、攪拌混合して消臭剤を得た。得られた消臭剤をスプレー容器に充填し、下記に示す消臭実験方法にて消臭効果を調べた。結果を表１に示す。
【００１７】
＜タバコ消臭効果＞３ｍ３の空間にタバコ３本を燃焼させ、その煙を拡散した後、６０秒後に本消臭剤１．１ｃｃを噴霧し、さらに６０秒後に３３人のモニターに臭気を評価してもらった。
【００１８】
＜トイレ消臭効果＞福祉施設においてポータブルトイレを使用して消臭効果を調べた。排便する前に便器に本消臭剤０．４４ｃｃを噴霧し、その後、介護者５９人に臭気の評価をしてもらった。
【００１９】
＜消臭効果の評価＞臭気は下記の六段階臭気強度にて評価し、臭気強度０以上１未満を◎、臭気強度１以上３未満を○、臭気強度３以上５以下を×で表示し、該当するモニターの人数を記した。
臭気強度 ０：無臭、１：やっと感知できる臭い、２：何の臭いであるかがわかる弱い臭い、３：楽に感知できる臭い、４：強い臭い、５：強烈な臭い
【００２０】
【表１】
以上の結果により、本発明消臭剤は日常代表的な生活臭であるタバコ臭及びトイレ臭に優れた効果を有していることがわかる。
【００２２】
【発明の効果】
上述したように本発明消臭剤は、気相オゾンをオレイン酸に反応させることで得たオゾン化オレイン酸を消臭基材とし、その溶媒としてエタノール水溶液で希釈することで濃度調整を可能とし、スプレー容器により噴霧することで、オゾンと同様の酸化力により日常発生している生活臭にオンサイトで効果を出し、持続性が高く、低コストで持ち運びが簡単で安全であり、前記従来の問題を克服できるものである。[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a spray type deodorant containing ozonated oleic acid for spraying a space or an object to remove a malodor.
[0002]
[Prior art]
Today, ozone, which is used for sterilization and cleaning of equipment and food in the medical and food fields, has the characteristic of decomposing odor components by its strong oxidizing action. It's being used.
[0003]
Conventionally, ozone is used as gaseous phase ozone or ozone water, and a deodorizing apparatus for shoes using gaseous phase ozone (see, for example, Patent Document 1) and a sterilizing / deodorizing apparatus for kimono using gaseous phase ozone (for example, Patent Document 2) And a method of deodorizing a toilet with ozone water (for example, see Patent Document 3) and the like, and a patent application has been filed.
In addition, ozonated vegetable oils are used in Germany and other European countries for their antifungal and antibacterial properties for disinfecting affected skin diseases and accelerating the treatment, but are in the form of petrolatum. (For example, Non-Patent Document 1)
[0004]
[Patent Document 1]
JP 2001-286543 A [Patent Document 2]
JP 2002-136798 A [Patent Document 3]
Japanese Patent Application Laid-Open No. 2001-241806 [Non-Patent Document 1]
"Latest Ozone Therapy in Europe," by Renate Viebahn-Haensler, translated by the Japanese Society for Medical and Environmental Ozone Research, p. 33, p. 43
[0005]
[Problems to be solved by the invention]
An ozone generator is required for deodorization with gaseous phase ozone.Even if its effects are recognized, the cost of the generator is high, the installation place and power supply are required, and the residual ozone due to excessive generation of ozone There is a problem that processing or adjustment of ozone concentration is difficult. Further, regular maintenance is required to maintain the function of the device itself.
[0006]
As for deodorization with ozone water, ozone dissolved in ozone water is naturally decomposed in a short time and cannot be stored. Therefore, it is necessary to install an ozone water generation device, and accordingly, there are problems such as cost and installation location as in the case of the ozone generation device.
[0007]
The present invention has been made in order to solve these various problems and disadvantages, and has a solid ozonized oleic acid sprayable form, and has an on-site effect on living odors in daily life at low cost. It is an object of the present invention to provide a deodorant and a deodorant spray which are easy to carry out, have high durability, are easy to carry, and are safe.
[0008]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, the present invention uses ozonized oleic acid produced by reacting oleic acid with gas phase ozone as a deodorant substrate, and dilutes with an aqueous ethanol solution as a solvent to adjust the concentration of ozonated oleic acid. By providing a deodorant characterized by spraying an acid-containing aqueous ethanol solution with a spray container, the present inventors have found that a safe, easy, and on-site sustained deodorant power is exhibited.
[0009]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described. The ozonated oleic acid-containing deodorant of the present invention needs to contain an aqueous ethanol solution as a solvent as a deodorant substrate.
[0010]
The ozonized oleic acid serving as the deodorant base material of the present invention is obtained by reacting oleic acid with gas-phase ozone, and the ozonized oleic acid is an ozone generator which uses pure oxygen as a raw material for its preparation. This is performed using
[0011]
Oleic acid is contacted with 500 mL of oleic acid at 1 g O 3 / hour of a mixed gas of ozone and oxygen, and ozone is absorbed by oleic acid for about 50 hours. Its absorption is about 16% by weight. The obtained ozonated oleic acid exhibits a white petrolatum at room temperature and contains the following components.
Embedded image
CH 3 (CH 2 ) 7 CH ＝ CH (CH 2 ) 7 COOH oleic acid
CH 3 (CH 2 ) 7 CHOOOCH (CH 2 ) 7 COOH oleic acid ozonide
CH 3 (CH 2 ) 7 CHO 1-nonanal
CH 3 (CH 2 ) 7 COOH nonanoic acid
HOOC (CH 2 ) 7 COOH nonangioic acid
OHC (CH 2 ) 7 COOH Nonanoic Acid-9-Al
As shown in Formula 8, ozonated oleic acid is one in which three oxygen atoms are bonded to one carbon-carbon double bond (-C = C-) contained in oleic acid of Formula 7.
Embedded image
Embedded image
The deodorant of the present invention is a solution obtained by dissolving the ozonized oleic acid (base material) in an aqueous ethanol solution. Deodorization of the deodorant of the present invention is not the action of ozone itself, but olein as an oxidant. Acid ozonide and fatty acid aldehyde and fatty acid as ozonolysis products react with odor components to exhibit a deodorizing effect.
The deodorant of the present invention is capable of immediately and continuously removing malodors by spraying directly or in a space where an odor component exists.
[0014]
When the deodorant of the present invention reacts with some of the odor components such as amino group, ammonia, and sulfur dioxide, the following reaction occurs.
Embedded image
CH 3 (CH 2 ) 7 COOH + NH 3 → CH 3 (CH 2 ) 7 COONH 4
Embedded image
H 2 S + 3 (O) → H 2 O + SO 2 → H 2 SO 4
SO 2 + CH 3 (CH 2 ) 7 CHO → CH 3 (CH 2 ) 7 CSO 3 H
SO 2 + H 2 O → H 2 SO 3
[0015]
【Example】
Hereinafter, specific examples of the present invention will be described, but the present invention is not limited to these examples.
[0016]
Ozonated oleic acid as a deodorant base was added to an aqueous ethanol solution to a concentration of 0.5%, and the mixture was stirred and mixed to obtain a deodorant. The obtained deodorant was filled in a spray container, and the deodorizing effect was examined by the following deodorizing experiment method. Table 1 shows the results.
[0017]
The space <tobacco deodorizing> 3m 3 is burned three cigarettes, after diffusing the smoke, sprayed with the deodorant 1.1cc after 60 seconds, an additional 60 seconds after the 33 people odor monitor I was evaluated.
[0018]
<Toilet deodorizing effect> The deodorizing effect was examined using a portable toilet in a welfare facility. Before defecation, the toilet bowl was sprayed with 0.44 cc of the present deodorant, and then 59 caregivers were evaluated for odor.
[0019]
<Evaluation of deodorizing effect> The odor is evaluated by the following six-step odor intensity, and ◎ indicates an odor intensity of 0 or more and less than 1, ○ indicates an odor intensity of 1 or more and less than 3, and x indicates an odor intensity of 3 or more and 5 or less. The number of applicable monitors was noted.
Odor intensity 0: no odor, 1: odor that can be finally sensed, 2: weak odor that shows what odor is, 3: odor that can be easily sensed, 4: strong odor, 5: intense odor
[Table 1]
From the above results, it is understood that the deodorant of the present invention has an excellent effect on tobacco odor and toilet odor which are typical daily odors.
[0022]
【The invention's effect】
As described above, the deodorant of the present invention makes it possible to adjust the concentration by using ozonized oleic acid obtained by reacting gaseous ozone with oleic acid as a deodorizing base material and diluting it with an aqueous ethanol solution as a solvent. By spraying with a spray container, it exerts on-site effects on daily life odors generated by the same oxidizing power as ozone, and has high sustainability, low cost, easy to carry, and safe. It can overcome the problem.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003162951A JP3753178B2 (en) | 2003-05-06 | 2003-05-06 | Ozonated oleic acid-containing deodorant and its deodorant spray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003162951A JP3753178B2 (en) | 2003-05-06 | 2003-05-06 | Ozonated oleic acid-containing deodorant and its deodorant spray |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004329810A true JP2004329810A (en) | 2004-11-25 |
| JP3753178B2 JP3753178B2 (en) | 2006-03-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003162951A Expired - Fee Related JP3753178B2 (en) | 2003-05-06 | 2003-05-06 | Ozonated oleic acid-containing deodorant and its deodorant spray |
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| Country | Link |
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| JP (1) | JP3753178B2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007186623A (en) * | 2006-01-13 | 2007-07-26 | Nippon Ceramic Co Ltd | Ozone soap |
| WO2008001553A1 (en) * | 2006-06-28 | 2008-01-03 | Erc Technology Inc. | Ozonized surfactant |
| WO2008056389A1 (en) * | 2006-11-06 | 2008-05-15 | Istituto Fitofarmaceutico Euganeo S.R.L. | Drug based on free ozonized oleic acid, process for its preparation, and use of the drug |
| JP2009525974A (en) * | 2006-06-16 | 2009-07-16 | 株式会社Ｅ・テック | Disinfectant containing ozone |
| WO2010039064A1 (en) * | 2008-10-03 | 2010-04-08 | Sca Hygiene Products Ab | Wipe with odour control substance |
| DE102016007929A1 (en) * | 2016-06-30 | 2018-01-04 | Klaus Nonnenmacher | Method and apparatus for the oxidative treatment of material |
| CN112402663A (en) * | 2020-07-12 | 2021-02-26 | 闫志航 | Method for killing coronavirus, especially novel coronavirus, and application of medicament |
-
2003
- 2003-05-06 JP JP2003162951A patent/JP3753178B2/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007186623A (en) * | 2006-01-13 | 2007-07-26 | Nippon Ceramic Co Ltd | Ozone soap |
| JP2009525974A (en) * | 2006-06-16 | 2009-07-16 | 株式会社Ｅ・テック | Disinfectant containing ozone |
| WO2008001553A1 (en) * | 2006-06-28 | 2008-01-03 | Erc Technology Inc. | Ozonized surfactant |
| JPWO2008001553A1 (en) * | 2006-06-28 | 2009-11-26 | 株式会社Ｅｒｃテクノロジー | Ozonated surfactant |
| WO2008056389A1 (en) * | 2006-11-06 | 2008-05-15 | Istituto Fitofarmaceutico Euganeo S.R.L. | Drug based on free ozonized oleic acid, process for its preparation, and use of the drug |
| WO2010039064A1 (en) * | 2008-10-03 | 2010-04-08 | Sca Hygiene Products Ab | Wipe with odour control substance |
| DE102016007929A1 (en) * | 2016-06-30 | 2018-01-04 | Klaus Nonnenmacher | Method and apparatus for the oxidative treatment of material |
| CN112402663A (en) * | 2020-07-12 | 2021-02-26 | 闫志航 | Method for killing coronavirus, especially novel coronavirus, and application of medicament |
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| Publication number | Publication date |
|---|---|
| JP3753178B2 (en) | 2006-03-08 |
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