JP3548011B2 - Solution deodorant - Google Patents
Solution deodorant Download PDFInfo
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- JP3548011B2 JP3548011B2 JP22350098A JP22350098A JP3548011B2 JP 3548011 B2 JP3548011 B2 JP 3548011B2 JP 22350098 A JP22350098 A JP 22350098A JP 22350098 A JP22350098 A JP 22350098A JP 3548011 B2 JP3548011 B2 JP 3548011B2
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- Prior art keywords
- concentration
- amphoteric surfactant
- solution
- gluconate
- sulfate
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Description
【０００１】
【発明の属する技術分野】
本発明は溶液型消臭剤、特に多種類の悪臭に対し消臭効率の高い溶液型消臭剤に関する。
【０００２】
【従来の技術】
悪臭はトイレ、冷蔵庫、ゴミ箱、排水溝、家畜舎等で発生するが、これら悪臭の成分は、バクテリアによる蛋白質の分解から生じる、アンモニア、脂肪族アミン類、インド−ル、スカト−ルのような含窒素化合物及び硫化水素、メルカプタン類のような含硫黄化合物ならびに汗腺、皮脂腺等からの排泄物の微生物分解により生じる低級脂肪酸類とそのエステル等に大別される。
【０００３】
一方、グルコン酸等のような有機酸やその塩は、人体に対して安全で、悪臭除去に効果的であり、消臭剤として優れていることが知られている（例えば、特開昭６０−１３６５０６号公報）。しかし、これらの消臭剤は、前記含窒素化合物等におけるアルカリ性型の悪臭に対する消臭効果は優れているものの、含硫黄化合物、その他の悪臭に対する消臭効果は、ほとんど認められない難点があった。これを解決するものとして、グルコン酸塩にアルカリ性薬剤を配合した消臭剤が開示されており（特開平７−３２８１０５号公報）、アルカリ型以外の硫化水素に対しても一応の消臭効果が認められるが、アルカリ性薬剤を使用しているため、その安定性や人体への安全性の問題があり、また消臭効果も十分でない。
【０００４】
【発明が解決しようとする課題】
そこで、本発明は、前記安定性・安全性の問題がなく、しかも、多種類の悪臭に対し、消臭効果の高い消臭剤を提供することを目的とする。
【０００５】
【課題を解決するための手段】
かかる目的を達成するため、鋭意研究した結果、グルコン酸塩、パラフェノ−ルスルホン酸塩又は硫酸塩と、両性界面活性剤とを、これらの溶媒に溶かした溶液を用いれば、多種類の悪臭に対し、優れた消臭効果が得られることを見出だし、本発明を完成させた。
【０００６】
すなわち、本発明のうち請求項１記載の発明は、グルコン酸塩と一般式 （ １ ） の両性界面活性剤とこれらの溶媒からなることを特徴とする溶液型消臭剤である。本発明に用いるグルコン酸塩は、特に限定されないが、グルコン酸第二銅、グルコン酸亜鉛、グルコン酸カルシウム、グルコン酸第一鉄、グルコン酸鉛、グルコン酸アルミニウム、グルコン酸マンガン等が、好ましいものとして、例示される。
【０００７】
また、本発明のうち請求項２記載の発明は、パラフェノ−ルスルホン酸塩と一般式 （ １ ） の両性界面活性剤とこれらの溶媒からなることを特徴とする溶液型消臭剤であり、請求項３記載の発明は、硫酸塩と一般式 （ １ ） の両性界面活性剤とこれらの溶媒からなることを特徴とする溶液型消臭剤である。
【０００８】
本発明に用いるパラフェノ−ルスルホン酸塩は、特に限定されないが、パラフェノ−ルスルホン酸第二銅、パラフェノ−ルスルホン酸亜鉛、パラフェノ−ルスルンホン酸カルシウム、パラフェノ−ルスルホン酸第一鉄、パラフェノ−ルスルホン酸鉛、パラフェノ−ルスルホン酸アルミニウム、パラフェノ−ルスルホン酸マンガン等が、好ましいものとして、例示される。
また本発明に用いる硫酸塩は、特に限定されないが、硫酸銅、硫酸亜鉛、硫酸カルシウム、硫酸第一鉄、硫酸第二鉄、硫酸鉛、硫酸アルミニウム等が、好ましいものとして、例示される。
【０００９】
本発明に用いる両性界面活性剤は、一般式 （１） 、一般式 （ ２ ） で示されるベタイン型のうち、一般式 （ １ ） で示されるものである。
【００１０】
一般式（１） ；
ＣＨ３
｜
ＲＣＯＮＨ（ＣＨ２）３−Ｎ＋−ＣＨ３ ・・・・・・（１）
｜
ＣＨ２ＣＯＯ−
（但し、Ｒは炭素数が８〜１８のアルキル基を表す）
一般式（２） ；
ＣＨ３
｜
Ｒ−Ｎ＋−ＣＨ３ ・・・・・・・・・・・・・・・・（２）
｜
ＣＨ２ＣＯＯ−
（但し、Ｒは炭素数が８〜１８のアルキル基を表す）
【００１１】
上記の一般式 （ １ ） の両性界面活性剤は、単独で用いることもできるし、一般式 （ ２ ） のものと混合して用いることもできる。また陽イオン界面活性剤、陰イオン界面活性剤又は非イオン界面活性剤との併用も可能である。
【００１２】
本発明に用いる溶媒は、グルコン酸塩、パラフェノ−ルスルホン酸塩又は硫酸塩と両性界面活性剤の双方が溶解可能であれば特に限定されないが、水及び低級アルコ−ル（メタノ−ル、エタノ−ル、イソプロパノ−ル等）、アセトン、エチレングリコ−ル、プロピレングリコ−ル等の水溶性有機溶媒並びにこれらの混合物が例示される。
しかし、通常は、水又は水と前記水溶性有機溶媒の一種若しくは二種以上との混合物が溶媒として用いられる。
【００１３】
本発明に用いられるグルコン酸塩、パラフェノ−ルスルホン酸塩又は硫酸塩と一般式 （ １ ） の両性界面活性剤とは、任意の濃度で配合できるが、好ましくは、請求項４、５、６記載の発明の如く、グルコン酸塩、パラフェノ−ルスルホン酸塩又は硫酸塩の濃度を０．０５重量％〜１０．０重量％とし、前記両性界面活性剤の濃度を０．１重量％〜１０．０重量％とするのがよく、より好ましくはグルコン酸塩、パラフェノ−ルスルホン酸塩又は硫酸塩の濃度を０．１重量％〜５．０重量％とし、前記両性界面活性剤の濃度を０．５重量％〜７．０重量％とするのがよい。
【００１４】
グルコン酸塩、パラフェノ−ルスルホン酸塩又は硫酸塩の濃度が０．０５重量グルコン酸塩重量％未満であって、前記両性界面活性剤の濃度が０．１重量％未満では消臭効果が十分でない傾向にあり、グルコン酸塩、パラフェノ−ルスルホン酸塩又は硫酸塩の濃度が１０．０重量％を超えると、溶質不溶の部分を生じる場合があることと共に、前記両性界面活性剤の濃度が１０．０重量％超えても、消臭効果はそれ以上増えない傾向にあるからである。
【００１５】
本発明において少なくとも以上の如く構成すれば、多種類の悪臭に対し優れた消臭効果を示す。これは、アミン類ような前記窒素化合物の悪臭成分に対してはグルコン酸塩等による従来の作用に加えて、両性界面活性剤の陰イオン性基が溶液中で作用する一方、硫化水素、メルカプタン類といった前期硫黄化合物に対しては溶液中で解離したＳＨ−に対し両性界面活性剤の陽イオン性基が溶液中で作用することによると考えられ、これらの作用が相俟って悪臭成分の活性を喪失させると考えられる。また、その他の悪臭成分に対してもグルコン酸と両性界面活性剤が有する陰陽の両イオンが溶液中で有効に作用し、悪臭成分の活性を喪失させると考えられる。
【００１６】
なお、本発明の溶液型消臭剤に、目的に応じ、ＰＨ調節剤、両性界面活性剤以外の界面活性剤、香料、色素、防腐剤、殺菌剤等の任意の成分を配合可能であり、また他の消臭剤、脱臭剤と組み合わせて使用することもできる。
【００１７】
【実施例】
以下、実施例を用いて本発明を更に具体的に説明するが、本発明はこれらの実施例に限定されるものではない。
【００１８】
（実施例１）
まず、表１の実施例１に示す溶液型消臭剤（配合量の単位は重量部である。）を調整する。この消臭剤は、一般式（１） においてＲＣＯがヤシ油脂肪酸残基であるヤシ油脂肪酸アミドプロピルベタイン（三洋化成工業株式会社製レボン２０００、３０重量％溶液）を固形分換算において１．５重量部と、グルコン酸亜鉛（藤沢薬品工業株式会社製グルコン酸亜鉛）の３．０重量部とをガラス容器に入れ、これにイオン交換水の９５．５重量部を加えて、加温下、撹拌しながら溶解し、調整したものである。
【００１９】
（実施例２〜６）
実施例２、３は前記グルコン亜鉛を、実施例４、５は硫酸亜鉛（和光純薬工業株式会社製硫酸亜鉛）を、実施例６，７はパラフェノ−ルスルホン酸亜鉛（マツモト交商社製スルホ石炭酸亜鉛）を、それぞれ実施例１の両性界面活性剤と共に表１の如く配合し、実施例１と同様にして溶液型消臭剤を調整した。
【００２０】
（比較例１〜５）
表１の比較例１、２は前記各酸の亜鉛塩を用いず両性界面活性剤を、比較例３、４、５は両性界面活性剤は用いず前記各酸の亜鉛塩を、それぞれ表１の如く配合した後、加温下、撹拌しながら溶解し、溶液型消臭剤を調整した。なお、比較例１の場合、両性界面活性剤の一つとして、一般式 （ ２ ） においてＲが炭素数１２のアルキル基であるラウリルジメチルアミノ酢酸ベタイン（三洋化成工業株式会社製レボンＬＤ−３６、４０重量％溶液）を固形分換算で表１の如く配合して用いた。
【００２１】
【表１】
（消臭試験方法）
実施例１〜７及び比較例１〜５の各消臭剤溶液のそれぞれ０．５ｇづつを１０ｃｃのビ−カ−に取り、これらを用いて、含窒素化合物の悪臭の代表例として選択したアンモニア、トリメチルアミン及び含硫黄化合物の悪臭の代表例として選択した硫化水素とメチルメルカプタンに対する消臭効果を、下記方法にて評価した。
【００２３】
「アンモニア」について
ガラス製立方体容器（４００ｍｌ）の中央部に、実施例１の溶液入り前記ビ−カ−を配置し、密閉後、初期濃度が１００ｐｐｍとなるようにアンモニア（キシダ化学社製）を注入し、６０分経過後のアンモニア濃度を検知管法により測定した。実施例２〜７、比較例１〜５の各溶液ついても同様にして、アンモニア初期濃度に対する６０分経過後のアンモニア濃度を検知管法により測定した。
【００２４】
「トリメチルアミン」について
ガラス製立方体容器（４００ｍｌ）の中央部に、実施例１の溶液入り前記ビ−カ−を配置し、密閉後、初期濃度が１００ｐｐｍとなるようにトリメチルアミン（和光純薬化学社製）を注入し、６０分経過後のトリメチルアミン濃度を検知管法により測定した。実施例２〜７、比較例１〜５の各溶液ついても同様にして、トリメチルアミン初期濃度に対する６０分経過後のトリメチルアミン濃度を検知管法により測定した。
【００２５】
「硫化水素」について
ガラス製立方体容器（４００ｍｌ）の中央部に、実施例１の溶液入り前記ビ−カ−を配置し、密閉後、初期濃度が１００ｐｐｍとなるように硫化水素（和光純薬化学社製）を注入し、６０分経過後の硫化水素濃度を検知管法により測定した。実施例２〜７、比較例１〜５の各溶液ついても同様にして、硫化水素初期濃度に対する６０分経過後の硫化水素濃度を検知管法により測定した。
【００２６】
【表２】
「メチルメルカプタン」について
ガラス製立方体容器（４００ｍｌ）の中央部に、実施例１の溶液入り前記ビ−カ−を配置し、密閉後、初期濃度が１００ｐｐｍとなるようにメチルメルカプタン（東京化成工業社製）を注入し、６０分経過後のメチルメルカプタン濃度を検知管法により測定した。実施例２〜７、比較例１〜５の各溶液ついても同様にして、メチルメルカプタン初期濃度に対する６０分経過後のメチルメルカプタン濃度を検知管法により測定した。
【００２８】
表１、２に示すように、実施例１〜７の各酸の亜鉛塩と両性界面活性剤とを併用した溶液型消臭剤は、いずれも、各酸の亜鉛塩単独若しくは両性界面活性剤単独で用いた比較例１〜５の消臭剤に比べ、アンモニア、トリメチルアミン、硫化水素、メチルメルカプタンのいずれに対しても、６０分経過後における消臭の程度は顕著に大きい。また、この表の結果は、グルコン酸塩、パラフェノ−ルスルホン酸塩又は硫酸塩の濃度範囲を０．１重量％〜５．０重量％とし、前記両面界面活性剤の濃度範囲を０．５重量％〜７．０重量％とするのが好ましいことを示している。
【００２９】
【発明の効果】
以上説明したように、本発明によれば、多種類の悪臭に対し従来の消臭剤より優れた消臭効果を示す。これは、前記したように、アミン類ような前記窒素化合物の悪臭成分に対してはグルコン酸塩等による従来の作用に加えて、両性界面活性剤の陰イオン性基が溶液中で作用すると考えられ、硫化水素、メルカプタン類といった前期硫黄化合物に対しては溶液中で解離したＳＨ−に対し両性界面活性剤の陽イオン性基が溶液中で作用すると考えられるので、これらの作用が相俟って悪臭成分の活性を喪失させたことによると考えられる。
【００３０】
また、その他の悪臭成分に対してもグルコン酸と両性界面活性剤が有する陰陽の両イオンが溶液中で有効に作用し、悪臭成分の活性を喪失させると考えられる。なお、本発明においてはアルカリ剤を用いていないので、前記安全性・安定性の問題を生じない。[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a solution-type deodorant, particularly to a solution-type deodorant having a high deodorizing efficiency against various types of malodors.
[0002]
[Prior art]
Offensive odors are generated in toilets, refrigerators, trash cans, drains, livestock houses, etc. These odor components include ammonia, aliphatic amines, indoles, skatles, etc. resulting from the decomposition of proteins by bacteria. Nitrogen-containing compounds and sulfur-containing compounds such as hydrogen sulfide and mercaptans, and lower fatty acids and their esters, which are produced by microbial decomposition of excreta from sweat glands, sebaceous glands, and the like, are roughly classified.
[0003]
On the other hand, organic acids such as gluconic acid and salts thereof are known to be safe for the human body, effective in removing bad odors, and excellent as deodorants (for example, Japanese Patent Application Laid-Open No. -136506). However, these deodorants, although deodorizing effect is better for the bad smell of the alkaline type which definitive said nitrogen-containing compound such as, sulfur-containing compounds, deodorizing effect on other malodorous, there is almost unrecognized drawback Was. As a solution to this problem, a deodorant in which an alkali agent is blended with gluconate is disclosed (Japanese Patent Application Laid-Open No. Hei 7-328105). Although recognized, there is a problem with the stability and safety to the human body due to the use of an alkaline agent, and the deodorizing effect is not sufficient.
[0004]
[Problems to be solved by the invention]
Therefore, an object of the present invention is to provide a deodorant having no stability and safety problems, and having a high deodorizing effect against various types of malodors.
[0005]
[Means for Solving the Problems]
To achieve this object, as a result of diligent research, gluconate, paraphenolsulfonate or sulfate, and an amphoteric surfactant, using a solution of these solvents, a variety of bad odors. The present inventors have found that an excellent deodorizing effect can be obtained, and completed the present invention.
[0006]
That is, the invention according to claim 1 of the present invention is a solution-type deodorant characterized by comprising a gluconate, an amphoteric surfactant of the general formula ( 1 ) , and these solvents. The gluconate used in the present invention is not particularly limited, but cupric gluconate, zinc gluconate, calcium gluconate, ferrous gluconate, lead gluconate, aluminum gluconate, manganese gluconate and the like are preferable. As an example.
[0007]
The invention according to claim 2 of the present invention is a solution type deodorant characterized by comprising a paraphenol sulfonate, an amphoteric surfactant of the general formula ( 1 ) and a solvent thereof. Item 3 is a solution type deodorant comprising a sulfate, an amphoteric surfactant of the general formula ( 1 ) , and a solvent thereof.
[0008]
The paraphenol sulfonate used in the present invention is not particularly limited, but cupric paraphenol sulfonate, zinc paraphenol sulfonate, calcium paraphenol sulfonate, ferrous paraphenol sulfonate, lead paraphenol sulfonate, Aluminum paraphenolsulfonate, manganese paraphenolsulfonate and the like are exemplified as preferred.
The sulfate used in the present invention is not particularly limited, but preferred examples thereof include copper sulfate, zinc sulfate, calcium sulfate, ferrous sulfate, ferric sulfate, lead sulfate, and aluminum sulfate.
[0009]
The amphoteric surfactant used in the present invention is a betaine type represented by the general formula (1) or ( 2 ) , which is represented by the general formula ( 1 ) .
[0010]
General formula (1);
CH 3
|
RCONH (CH 2 ) 3 -N + -CH 3 (1)
|
CH 2 COO −
(However, R represents an alkyl group having 8 to 18 carbon atoms)
General formula (2);
CH 3
|
RN + -CH 3 ... (2)
|
CH 2 COO −
(Where R represents an alkyl group having 8 to 18 carbon atoms)
[0011]
Amphoteric surfactants of the above general formula (1) can either be used in alone, it may be mixed with the general formula (2). Further, it can be used in combination with a cationic surfactant, an anionic surfactant or a nonionic surfactant.
[0012]
The solvent used in the present invention is not particularly limited as long as both the gluconate, paraphenol sulfonate or sulfate and the amphoteric surfactant can be dissolved, and water and lower alcohols (methanol, ethanol, etc.) can be used. Water-soluble organic solvents such as acetone, ethylene glycol and propylene glycol, and mixtures thereof.
However, usually, water or a mixture of water and one or more of the above water-soluble organic solvents is used as the solvent.
[0013]
The gluconate, paraphenolsulfonate or sulfate used in the present invention and the amphoteric surfactant of the general formula ( 1 ) can be blended at any concentration, but are preferably set forth in claims 4, 5 and 6. as the invention of, gluconate, Parafeno - Rusuruhon salt or the concentration of sulfate was 0.05 wt% to 10.0 wt%, the amphoteric surfactant concentration of 0.1% to 10 in. 0 wt% to the well, and more preferably gluconate, Parafeno - the concentration of Rusuruhon salt or sulfate and 0.1 wt% to 5.0 wt%, the concentration of the amphoteric surfactant 0 The content is preferably set to be from 0.5% by weight to 7.0% by weight.
[0014]
Gluconate, Parafeno - Rusuruhon salt or concentration of sulfate is less than 0.05 wt gluconate wt%, the concentration of the amphoteric surfactant is deodorizing effect is less than 0.1 wt% sufficient tend not, gluconate, Parafeno - when Rusuruhon salt or the concentration of sulfate exceeds 10.0 wt%, with that in some cases result in part of the solute insoluble, the concentration of the amphoteric surfactant This is because even if the content exceeds 10.0% by weight, the deodorizing effect tends not to further increase.
[0015]
In the present invention, when configured at least as described above, an excellent deodorizing effect against various types of malodors is exhibited. This is because, in addition to the conventional action of gluconate and the like on the malodorous component of the nitrogen compound such as amines, the anionic group of the amphoteric surfactant acts in the solution, while hydrogen sulfide, mercaptan for year sulfur compounds such kind SH dissociated in solution - the cationic groups to amphoteric surfactant is believed to be due to act in solution, the malodorous components What these effects phase俟It is thought to lose activity. It is also considered that both gluconic acid and the anion and cation of the amphoteric surfactant effectively act on other malodorous components in the solution, thereby losing the activity of the malodorous components.
[0016]
Incidentally, the solution type deodorant of the present invention, depending on the purpose, a pH adjusting agent, surfactants other than amphoteric surfactants, fragrances, pigments, preservatives, preservatives, it is possible to mix optional components such as a bactericide, It can also be used in combination with other deodorants and deodorants.
[0017]
【Example】
Hereinafter, the present invention will be described more specifically with reference to Examples, but the present invention is not limited to these Examples.
[0018]
(Example 1)
First, a solution-type deodorant shown in Example 1 of Table 1 (the unit of the blending amount is part by weight) is prepared. This deodorant is obtained by converting coconut oil fatty acid amidopropyl betaine ( Revon 2000, Sanyo Chemical Industries, Ltd., 30% by weight solution) in which RCO is a coconut fatty acid residue in the general formula (1) to 1.5 % in terms of solid content. Parts by weight and 3.0 parts by weight of zinc gluconate (zinc gluconate manufactured by Fujisawa Pharmaceutical Co., Ltd.) were placed in a glass container, and 95.5 parts by weight of ion-exchanged water was added thereto . It was dissolved and adjusted with stirring.
[0019]
(Examples 2 to 6 )
Examples 2 and 3 use the above-mentioned glucone zinc, Examples 4 and 5 use zinc sulfate (Zinc sulfate manufactured by Wako Pure Chemical Industries, Ltd.), and Examples 6 and 7 use zinc paraphenol sulfonate (Sulfocarbonate manufactured by Matsumoto Trading Co., Ltd.) zinc), each were blended as shown in Table 1 amphoteric surfactant together with example 1, to prepare a solution-type deodorant in the same manner as in example 1.
[0020]
(Comparative Examples 1 to 5 )
Comparative Examples 1 and 2 in Table 1 used the amphoteric surfactant without using the zinc salt of each acid, and Comparative Examples 3, 4, and 5 used the zinc salt of each acid without using the amphoteric surfactant. And dissolved under stirring with heating to prepare a solution-type deodorant. In the case of Comparative Example 1, as an amphoteric surfactant , lauryldimethylaminoacetic acid betaine in which R is an alkyl group having 12 carbon atoms in the general formula ( 2 ) ( Lebon LD-36 manufactured by Sanyo Chemical Industries, Ltd.) (40% by weight solution) in terms of solid content.
[0021]
[Table 1]
(Deodorizing test method)
A 0.5 g portion of each of the deodorant solutions of Examples 1 to 7 and Comparative Examples 1 to 5 was placed in a 10 cc beaker, and ammonia was used as a representative example of a malodorous nitrogen-containing compound. The deodorizing effect on hydrogen sulfide and methyl mercaptan, which were selected as typical examples of offensive odors of trimethylamine and sulfur-containing compounds, was evaluated by the following method.
[0023]
"Ammonia" The beaker containing the solution of Example 1 was placed in the center of a glass cube container (400 ml). After sealing, ammonia (manufactured by Kishida Chemical Co., Ltd.) was added so that the initial concentration was 100 ppm. After the injection, the ammonia concentration after a lapse of 60 minutes was measured by a detector tube method. Similarly, for each of the solutions of Examples 2 to 7 and Comparative Examples 1 to 5, the ammonia concentration after a lapse of 60 minutes with respect to the ammonia initial concentration was measured by a detector tube method.
[0024]
About "trimethylamine" The beaker containing the solution of Example 1 was placed in the center of a glass cubic container (400 ml), and after sealing, trimethylamine (manufactured by Wako Pure Chemical Co., Ltd.) so that the initial concentration was 100 ppm. ) Was injected, and the concentration of trimethylamine after 60 minutes was measured by a detector tube method. Similarly, the concentration of trimethylamine after 60 minutes with respect to the initial concentration of trimethylamine was measured by the detector tube method for each of the solutions of Examples 2 to 7 and Comparative Examples 1 to 5.
[0025]
About "hydrogen sulfide" The beaker containing the solution of Example 1 was placed in the center of a glass cube container (400 ml), and after sealing, hydrogen sulfide (Wako Pure Chemical Industries, Ltd.) was used so that the initial concentration was 100 ppm. Was injected, and the concentration of hydrogen sulfide after 60 minutes was measured by a detector tube method. The hydrogen sulfide concentration after a lapse of 60 minutes with respect to the hydrogen sulfide initial concentration was measured by the detector tube method in the same manner for the solutions of Examples 2 to 7 and Comparative Examples 1 to 5.
[0026]
[Table 2]
About "methyl mercaptan" The beaker containing the solution of Example 1 was placed in the center of a glass cube container (400 ml), and after sealing, methyl mercaptan (Tokyo Kasei Kogyo Co., Ltd.) was used so that the initial concentration was 100 ppm. Was injected, and the methyl mercaptan concentration after 60 minutes was measured by a detector tube method. Similarly, the methylmercaptan concentration after 60 minutes with respect to the initial concentration of methylmercaptan was measured by the detector tube method for each of the solutions of Examples 2 to 7 and Comparative Examples 1 to 5.
[0028]
As shown in Tables 1 and 2, in combination with the solvent-deodorant a zinc salt and amphoteric surfactant each acid Examples 1 7, both, zinc salts alone or amphoteric surfactants in the acid Compared with the deodorizers of Comparative Examples 1 to 5 using the activator alone, the degree of deodorization of any of ammonia, trimethylamine, hydrogen sulfide, and methyl mercaptan after a lapse of 60 minutes is remarkably large. The results in this table show that the concentration range of gluconate, paraphenolsulfonate or sulfate is 0.1% by weight to 5.0% by weight, and the concentration range of the double-sided surfactant is 0.5% by weight. % To 7.0% by weight.
[0029]
【The invention's effect】
As described above, according to the present invention, a deodorant effect superior to a conventional deodorant is exhibited for various types of malodors. This is because, as described above, the anionic group of the amphoteric surfactant acts in solution on the malodorous component of the nitrogen compound such as amines in addition to the conventional action by gluconate and the like. are, SH dissociated in solution for the previous term sulfur compounds hydrogen sulfide, such as mercaptans - since cationic groups to amphoteric surfactant is believed to act in solution, these effects Tsu phase俟It is considered that the activity of the offensive odor component was lost.
[0030]
It is also considered that both gluconic acid and the anion and cation of the amphoteric surfactant effectively act on other malodorous components in the solution, thereby losing the activity of the malodorous components. In addition, in the present invention, since the alkali agent is not used, the above-mentioned problem of safety and stability does not occur.
Claims (6)
一般式（１） ；
ＣＨ３
｜
ＲＣＯＮＨ（ＣＨ２）３−Ｎ＋−ＣＨ３ ・・・・・・（１）
｜
ＣＨ２ＣＯＯ−
（但し、Ｒは炭素数が８〜１８のアルキル基を表す）A solution type deodorant comprising gluconate, an amphoteric surfactant of the general formula ( 1 ) , and these solvents.
General formula (1);
CH 3
|
RCONH (CH 2 ) 3 -N + -CH 3 (1)
|
CH 2 COO −
(Where R represents an alkyl group having 8 to 18 carbon atoms)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22350098A JP3548011B2 (en) | 1998-08-07 | 1998-08-07 | Solution deodorant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22350098A JP3548011B2 (en) | 1998-08-07 | 1998-08-07 | Solution deodorant |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002278868A Division JP4256653B2 (en) | 2002-09-25 | 2002-09-25 | Solution type deodorant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000051336A JP2000051336A (en) | 2000-02-22 |
| JP3548011B2 true JP3548011B2 (en) | 2004-07-28 |
Family
ID=16799125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22350098A Expired - Lifetime JP3548011B2 (en) | 1998-08-07 | 1998-08-07 | Solution deodorant |
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| Country | Link |
|---|---|
| JP (1) | JP3548011B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1452188A4 (en) * | 2001-11-26 | 2005-07-13 | Yugen Kaisha Okada Giken | Deodorant and cosmetic shampoo preparation containing the same |
| JP3885971B1 (en) * | 2006-07-14 | 2007-02-28 | 東陶機器株式会社 | Deodorant and method of use |
| US8536106B2 (en) | 2010-04-14 | 2013-09-17 | Ecolab Usa Inc. | Ferric hydroxycarboxylate as a builder |
| JP6883755B2 (en) * | 2017-03-08 | 2021-06-09 | パナソニックＩｐマネジメント株式会社 | Lubricating Deodorant Composition for Stoma Orthosis and Stoma Orthosis Kit |
-
1998
- 1998-08-07 JP JP22350098A patent/JP3548011B2/en not_active Expired - Lifetime
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| Publication number | Publication date |
|---|---|
| JP2000051336A (en) | 2000-02-22 |
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