JPH09290015A - Aqueous gel aromatic - Google Patents
Aqueous gel aromaticInfo
- Publication number
- JPH09290015A JPH09290015A JP8108956A JP10895696A JPH09290015A JP H09290015 A JPH09290015 A JP H09290015A JP 8108956 A JP8108956 A JP 8108956A JP 10895696 A JP10895696 A JP 10895696A JP H09290015 A JPH09290015 A JP H09290015A
- Authority
- JP
- Japan
- Prior art keywords
- aqueous gel
- fragrance
- perfume
- added
- carboxylic acid
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
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- Cosmetics (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Fats And Perfumes (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、徐放性に優れた新
規な水性ゲル芳香剤に関するものである。TECHNICAL FIELD The present invention relates to a novel aqueous gel fragrance having excellent sustained release properties.
【０００２】[0002]
【従来の技術】水性ゲル芳香剤は、水性液体型、油性液
体型、固体型等の他のタイプの芳香剤に比して一般に安
価に製造でき、しかも、揮散後の明確な収縮終点を持た
せることが可能であるため、近時、注目されてきてい
る。水性ゲル芳香剤には、自立型と非自立型とがある
が、両者の違いは、主として、用いる増粘剤に起因して
いる。2. Description of the Related Art Aqueous gel fragrances are generally cheaper to manufacture than other types of fragrances such as aqueous liquids, oily liquids, and solids, and have a clear contraction end point after volatilization. Since it can be done, it has recently been receiving attention. The water-based gel fragrance includes a self-supporting type and a non-self-supporting type, and the difference between the two is mainly due to the thickener used.
【０００３】自立型水性ゲル芳香剤としては、例えば寒
天、カラギーナン等を増粘剤として用いた、特開昭５４
−１３５２２９号公報記載のものが知られている。しか
し、自立型水性ゲル芳香剤では、用いる増粘剤が天然植
物由来のものであるので、製造時に加熱溶解させる工程
が必要であり、それ故、基剤温度が高い状態で香料を添
加することとなるため、シトラス系の香料等に悪影響が
生じるという問題があった。しかも、製造後に製品を高
温で保管すると、再溶解してしまうという問題もあっ
た。As a self-supporting aqueous gel fragrance, for example, agar, carrageenan, etc. are used as thickeners.
The one described in Japanese Patent No. 135229 is known. However, in the self-supporting aqueous gel fragrance, since the thickener used is derived from a natural plant, a step of heating and dissolving is required at the time of production, therefore, it is necessary to add the fragrance at a high base temperature. Therefore, there is a problem that citrus-based fragrances are adversely affected. In addition, if the product is stored at a high temperature after manufacturing, there is a problem that the product is redissolved.
【０００４】非自立型水性ゲル芳香剤としては、微生物
生産多糖類であるザンサンガム等を増粘剤として用い
た、特開昭５５−８１６５５号公報記載のものや、中和
型カルボキシビニルポリマーを増粘剤として用いた、特
開平１−１１９２５８号公報記載のものが、知られてい
る。しかし、非自立型水性ゲル芳香剤では、製造時に増
粘剤を加熱溶解させる必要がないので香料への悪影響は
生じないが、増粘剤を均一に分散させるのに手間がかか
るという問題があった。しかも、経日とともにゲル表面
に皮膜ができて油水相分離（以下「離水」と称する）が
起こり、そのため、均一な揮散性が得られないという問
題もあった。As the non-self-supporting aqueous gel fragrance, those described in JP-A-55-81655, which uses zansan gum, which is a microbial-produced polysaccharide, as a thickening agent, and neutralizing carboxyvinyl polymers, are added. The thing described in Unexamined-Japanese-Patent No. 1-119258 used as a sticky agent is known. However, with the non-self-supporting aqueous gel fragrance, since it is not necessary to heat and dissolve the thickener at the time of production, there is no adverse effect on the fragrance, but there is a problem that it takes time to uniformly disperse the thickener. It was In addition, a film is formed on the gel surface with the passage of time, and oil-water phase separation (hereinafter referred to as "water separation") occurs, which causes a problem that uniform volatility cannot be obtained.
【０００５】[0005]
【発明が解決しようとする課題】ところで、上記問題点
を解消するために、増粘剤として、架橋型エチレン性不
飽和カルボン酸重合体を用いることが提案されている。
この重合体は、不飽和カルボン酸を架橋剤の存在下で重
合して得られるものである。この重合体を用いると、製
造時において加熱工程が不要となり、自立型水性ゲル芳
香剤における上記問題点は解消されるが、経時的な離水
の発生量は十分には低減されないため、非自立型水性ゲ
ル芳香剤における上記問題点は十分には解消されない。In order to solve the above problems, it has been proposed to use a crosslinked ethylenically unsaturated carboxylic acid polymer as a thickener.
This polymer is obtained by polymerizing an unsaturated carboxylic acid in the presence of a crosslinking agent. When this polymer is used, the heating step is not required during the production, and the above-mentioned problems in the self-supporting aqueous gel fragrance are solved, but the amount of water separation generated with time is not sufficiently reduced, and therefore the non-self-supporting type. The above-mentioned problems in the water-based gel fragrance are not solved sufficiently.
【０００６】本発明は、自立型及び非自立型の両水性ゲ
ル芳香剤の上記問題点を十分に解消することができる、
水性ゲル芳香剤を提供することを目的とする。The present invention can sufficiently solve the above problems of both self-supporting and non-self-supporting aqueous gel fragrances.
It is intended to provide an aqueous gel fragrance.
【０００７】[0007]
【課題を解決するための手段】請求項１記載の発明は、
少なくとも香料及び増粘剤を含有した水性ゲル芳香剤に
おいて、増粘剤として架橋型エチレン性不飽和カルボン
酸重合体が用いられ、ｐＨが２〜５に調整されているこ
とを特徴としている。According to the first aspect of the present invention,
In an aqueous gel fragrance containing at least a fragrance and a thickener, a cross-linking ethylenically unsaturated carboxylic acid polymer is used as a thickener, and the pH is adjusted to 2 to 5.
【０００８】請求項２記載の発明は、請求項１記載の構
成に加えて、揮散調整溶剤を含有している。The invention according to claim 2 includes a volatilization adjusting solvent in addition to the constitution according to claim 1.
【０００９】請求項３記載の発明は、請求項１記載の構
成に加えて、染料、防腐剤、消臭剤の内の少なくとも一
つを含有している。According to the invention of claim 3, in addition to the constitution of claim 1, at least one of a dye, an antiseptic and a deodorant is contained.
【００１０】請求項４記載の発明は、請求項１記載の構
成に加えて、界面活性剤を含有している。The invention according to claim 4 contains a surfactant in addition to the constitution according to claim 1.
【００１１】請求項５記載の発明は、請求項４記載の構
成において、界面活性剤が非イオン性界面活性剤であ
る。According to a fifth aspect of the present invention, in the structure according to the fourth aspect, the surfactant is a nonionic surfactant.
【００１２】請求項６記載の発明は、請求項４記載の構
成において、界面活性剤として、常温で液体の非イオン
性界面活性剤と常温で固体の非イオン性界面活性剤とが
併用されている。According to a sixth aspect of the present invention, in the structure of the fourth aspect, a nonionic surfactant that is liquid at room temperature and a nonionic surfactant that is solid at room temperature are used in combination. There is.
【００１３】本発明の水性ゲル芳香剤は、例えば、次の
ようにして製造するのが、好ましい。即ち、まず、香料
と界面活性剤とを室温で混合して、香料可溶化液油相を
得る。次に、この香料可溶化液油相に、架橋型エチレン
性不飽和カルボン酸重合体を攪拌しながら徐々に添加
し、添加後、更に攪拌を続けて均一な分散液を得る。そ
して、この分散液に、水に溶解したｐＨ調整剤を加えて
ｐＨを２〜５、好ましくは３〜４．５に調整し、更に攪
拌混合を行なう。なお、ｐＨ調整剤を加える際に、併せ
て、揮散調整溶剤、染料、防腐剤、消臭剤等を加えるの
が、好ましい。The aqueous gel fragrance of the present invention is preferably produced, for example, as follows. That is, first, the fragrance and the surfactant are mixed at room temperature to obtain a fragrance-solubilized liquid oil phase. Next, the cross-linked ethylenically unsaturated carboxylic acid polymer is gradually added to this perfume-solubilized liquid oil phase while stirring, and after the addition, stirring is continued to obtain a uniform dispersion liquid. Then, a pH adjusting agent dissolved in water is added to this dispersion to adjust the pH to 2 to 5, preferably 3 to 4.5, and further mixed with stirring. In addition, when adding the pH adjusting agent, it is preferable to add a volatilization adjusting solvent, a dye, an antiseptic, a deodorant, and the like.
【００１４】以下、本発明の水性ゲル芳香剤の各成分に
ついて説明する。 （１）香料としては、芳香剤の分野で通常用いられるも
のであれば、特に限定しない。例えば、シトラス系、フ
ローラル系、グリーン系、キンモクセイ系、ジャスミン
系、ライム系等の香料を用いる。本発明の水性ゲル芳香
剤は、製造時に加熱処理を必要としないので、熱によっ
て劣化するシトラス系香料に特に適している。Each component of the aqueous gel fragrance of the present invention will be described below. (1) The fragrance is not particularly limited as long as it is one commonly used in the field of fragrances. For example, a fragrance such as citrus-based, floral-based, green-based, pearl oyster-based, jasmine-based or lime-based is used. The water-based gel fragrance of the present invention does not require heat treatment at the time of production, and thus is particularly suitable for citrus-based fragrances which are deteriorated by heat.
【００１５】香料の使用量は、得られる水性ゲル芳香剤
の総量を１００重量％とした場合に、通常は１〜５０重
量％、好ましくは３〜３０重量％である。The amount of the fragrance used is usually 1 to 50% by weight, preferably 3 to 30% by weight, based on 100% by weight of the total amount of the obtained aqueous gel fragrance.
【００１６】（２）架橋型エチレン性不飽和カルボン酸
重合体は、アクリル酸、メタクリル酸等の不飽和カルボ
ン酸を架橋剤の存在下で重合して得られる、三次元網状
構造を有する重合体である。架橋剤としては、アリル
庶糖、トリメチロールプロパンアリルエーテル、ポリエ
チレングリコールアリルエーテル、ジエチレングリコー
ルビスアリルエーテル、ジエチレングリコールビスメタ
リルエーテル、ペンタエリスリトールアリルエーテル等
の多価アルコールのアルケニルエーテル、トリメリッ
ト酸トリアリルエステル、フタル酸ジアリルエステル等
の多塩基酸のアリルエステル、トリメチロールプロパ
ン・トリアクリレート等の多価アルコールのアクリル酸
エステル、ペンタエリトリット・テトラメタクリレー
ト等の多価アルコールのメタクリル酸エステル、ジビ
ニルベンゼン、トリアリルシアヌレート、トリアリルホ
スフェート等を、用いる。(2) The crosslinkable ethylenically unsaturated carboxylic acid polymer is a polymer having a three-dimensional network structure obtained by polymerizing an unsaturated carboxylic acid such as acrylic acid or methacrylic acid in the presence of a crosslinking agent. Is. As a cross-linking agent, allyl saccharose, trimethylolpropane allyl ether, polyethylene glycol allyl ether, diethylene glycol bisallyl ether, diethylene glycol bismethallyl ether, alkenyl ethers of polyhydric alcohols such as pentaerythritol allyl ether, trimellitic acid triallyl ester, phthalic acid. Allyl ester of polybasic acid such as acid diallyl ester, acrylic acid ester of polyhydric alcohol such as trimethylolpropane / triacrylate, methacrylic acid ester of polyhydric alcohol such as pentaerythrite / tetramethacrylate, divinylbenzene, triallyl sialic acid Nurate, triallyl phosphate and the like are used.
【００１７】なお、上記重合体は、そのカルボン酸の一
部がエステル体に置換したものであって同様の特性を有
するものも、含む。The above-mentioned polymers include those obtained by substituting a part of the carboxylic acid with an ester and having similar characteristics.
【００１８】上記重合体の市販品としては、次の〜
の架橋型ポリアクリル酸が代表的なものとして挙げられ
る。和光純薬工業株式会社製の、商品名、ハイビスワ
コー１０３，１０４，１０５，３０４等、ビー．エ
フ．グッドリッチ(B.F.GOODRICH)社製の、商品名、カー
ボポール９３４，９４０，９４１等、日本純薬株式会
社製の、商品名、ジュンロンＰＷ−１１０，ＰＷ−１１
１等。Commercially available products of the above polymers are as follows:
Typical examples thereof include cross-linked polyacrylic acid. Product name, Hibiswako 103, 104, 105, 304, manufactured by Wako Pure Chemical Industries, Ltd. F. Product names, Carbopol 934, 940, 941, etc., manufactured by Goodrich (BFGOODRICH), product names, Junron PW-110, PW-11, manufactured by Nippon Pure Chemical Co., Ltd.
First magnitude.
【００１９】上記重合体の分子量は特に制限するもので
はないが、嵩比重は大きい方が好ましく、０．２ｇ／ｍ
ｌ以上であることがより好ましい。嵩比重が大きけれ
ば、油溶媒への分散が容易となり、また、製造時の装置
スケールをより小さくし得るからである。The molecular weight of the above-mentioned polymer is not particularly limited, but it is preferable that the bulk specific gravity is large, and 0.2 g / m 2
It is more preferably 1 or more. This is because if the bulk specific gravity is large, it is easy to disperse it in an oil solvent, and the apparatus scale during production can be made smaller.
【００２０】上記重合体の使用量は、得られる水性ゲル
芳香剤の総量を１００重量％とした場合に、通常は０．
５〜５．０重量％、好ましくは１．５〜４．０重量％で
ある。The above-mentioned polymer is usually used in an amount of 0. 0, when the total amount of the obtained aqueous gel fragrance is 100% by weight.
It is 5 to 5.0% by weight, preferably 1.5 to 4.0% by weight.
【００２１】（３）界面活性剤としては、香料の可溶化
剤及び分散剤として機能するものであれば、非イオン性
界面活性剤、両性界面活性剤、陽イオン性界面活性剤、
陰イオン性界面活性剤のいずれを用いてもよく、特に限
定しないが、次の及び、特には香料に対する上記
機能を良好に発揮できるので、好ましく用いられる。
ポリオキシエチレンアルキルエーテル、ポリオキシエチ
レンアルキルアリルエーテル、ソルビタン脂肪酸エステ
ル、ポリオキシエチレンソルビタン脂肪酸、ポリオキシ
エチレンソルビトール脂肪酸エステル、ポリオキシエチ
レンヒマシ油、ポリオキシエチレン硬化ヒマシ油等の非
イオン性界面活性剤、脂肪酸塩、アルキル硫酸エステ
ル塩、アルキルベンゼンスルホン酸塩、ポリオキシエチ
レンアルキルアリル硫酸エステル塩、アルキルアリル硫
酸エステル塩等の陰イオン性界面活性剤。(3) As the surface active agent, a nonionic surface active agent, an amphoteric surface active agent, a cationic surface active agent, as long as it functions as a solubilizing agent and a dispersant for perfume.
Any of the anionic surfactants may be used and is not particularly limited, but it is preferably used because the following functions, and particularly the above-mentioned functions for the fragrance, can be exhibited well.
Nonionic surfactants such as polyoxyethylene alkyl ether, polyoxyethylene alkyl allyl ether, sorbitan fatty acid ester, polyoxyethylene sorbitan fatty acid, polyoxyethylene sorbitol fatty acid ester, polyoxyethylene castor oil, polyoxyethylene hydrogenated castor oil Anionic surfactants such as fatty acid salts, alkyl sulfate ester salts, alkylbenzene sulfonate salts, polyoxyethylene alkylallyl sulfate ester salts, and alkylallyl sulfate ester salts.
【００２２】界面活性剤は、単独で用いても、２種以上
を適宜組合せて用いてもよい。The surfactants may be used alone or in combination of two or more kinds.
【００２３】本発明の水性ゲル芳香剤では、揮散に際し
て、非揮散性である上記重合体と界面活性剤が残渣とし
て残るため、用いる界面活性剤が室温で液体である場合
には、離水が揮散収縮と共に発生しやすくなる。そこ
で、常温で液体の非イオン性界面活性剤、例えば下記
(a) と、常温で固体の非イオン性界面活性剤、例えば下
記(b) とを併用することにより、界面活性剤の液体とし
ての量を低減して、離水の発生を低減することができ
る。(a) 常温で液体であるＨＬＢ（親水性親油性バラン
ス）８〜１５の非イオン性界面活性剤、例えばＨＬＢ１
３のポリオキシエチレン（１０モル）ノニルフェニルエ
ーテル、(b) 常温で固体であるＨＬＢ１５〜２０の非イ
オン性界面活性剤、例えばＨＬＢ１５〜１８のポリオキ
シエチレン（１６〜４０モル）ノニルフェニルエーテ
ル。In the water-based gel fragrance of the present invention, the non-volatile polymer and the surfactant remain as a residue during the volatilization. Therefore, when the surfactant used is a liquid at room temperature, the syneresis water vaporizes. It tends to occur with contraction. Therefore, nonionic surfactants that are liquid at room temperature, such as
By using (a) in combination with a nonionic surfactant that is solid at room temperature, such as (b) below, it is possible to reduce the amount of surfactant as a liquid and reduce the generation of syneresis. . (a) HLB (hydrophilic / lipophilic balance) 8 to 15 nonionic surfactant that is liquid at room temperature, for example, HLB1
3 polyoxyethylene (10 mol) nonylphenyl ether, (b) nonionic surfactant of HLB15-20 which is solid at normal temperature, for example, polyoxyethylene (16-40 mol) nonylphenyl ether of HLB15-18.
【００２４】界面活性剤の使用量は、用いる香料の種類
及び量により異なるが、香料に対して通常１〜３倍（重
量比）程度が好ましい。The amount of the surfactant used varies depending on the kind and amount of the fragrance used, but it is usually preferably 1 to 3 times (weight ratio) the fragrance.
【００２５】（４）ｐＨ調整剤としては、アルカリ化合
物又はｐＨ緩衝剤を用いる。アルカリ化合物としては、
水酸化ナトリウム、水酸化カリウム等の無機アルカリ
や、アンモニア、アミン類等の有機アルカリを用いる
が、有機アミン類、特にトリエチルアミン、トリエタノ
ールアミン等の水溶性アミン類が好ましい。(4) As the pH adjusting agent, an alkaline compound or a pH buffering agent is used. As an alkaline compound,
Inorganic alkalis such as sodium hydroxide and potassium hydroxide and organic alkalis such as ammonia and amines are used, but organic amines, particularly water-soluble amines such as triethylamine and triethanolamine are preferred.
【００２６】アルカリ化合物の使用量は、アルカリ化合
物の種類によって異なるが、上記重合体のモノマーユニ
ットに対して、例えばトリエチルアミン、トリエタノー
ルアミン等の場合では、通常は０．０００１〜０．０１
倍当量、好ましくは０．０００３〜０．００３倍当量で
ある。The amount of the alkali compound used varies depending on the kind of the alkali compound, but in the case of, for example, triethylamine, triethanolamine, etc., it is usually 0.0001 to 0.01 with respect to the monomer unit of the polymer.
Double equivalent, preferably 0.0003 to 0.003 double equivalent.
【００２７】ｐＨ緩衝剤としては、ｐＨ２〜５の間、好
ましくはｐＨ３〜４．５の間で、緩衝作用を有するもの
であれば、特に限定しないが、例えば、グリシン緩衝
剤、クエン酸緩衝剤、酢酸緩衝剤、コハク酸緩衝剤、フ
タル酸緩衝剤等を用いる。The pH buffering agent is not particularly limited as long as it has a buffering action between pH 2 and 5, and preferably between pH 3 and 4.5. For example, glycine buffering agent and citrate buffering agent. , Acetate buffer, succinate buffer, phthalate buffer, etc. are used.
【００２８】ｐＨ緩衝剤の使用量は、上記重合体のモノ
マーユニットに対して、通常は０．０１〜０．５倍当
量、好ましくは０．０２〜０．１倍当量である。The amount of the pH buffer used is usually 0.01 to 0.5 times equivalent, preferably 0.02 to 0.1 times equivalent to the monomer unit of the above polymer.
【００２９】（５）水としては、蒸溜水、イオン交換水
等の精製水を好ましく用いる。水の使用量は、得られる
水性ゲル芳香剤の総量を１００重量％とした場合に、通
常５０〜９０重量％である。(5) As water, distilled water, ion-exchanged water, or other purified water is preferably used. The amount of water used is usually 50 to 90% by weight when the total amount of the obtained aqueous gel fragrance is 100% by weight.
【００３０】（６）揮散調整溶剤の内、揮散促進剤とし
ては、例えば、メタノール、エタノール、ｎ−プロパノ
ール、イソプロパノール等の低級アルコール類、メチル
メトキシブタノール等の置換アルコール類を用いる。揮
散遅延剤としては、例えば、グリセリン、ソルビトー
ル、エチレングリコール、ポリエチレングリコール等の
ポリオール類を用いる。(6) Among the volatilization adjusting solvents, as the volatilization promoter, for example, lower alcohols such as methanol, ethanol, n-propanol and isopropanol, and substituted alcohols such as methylmethoxybutanol are used. As the volatilization retardant, for example, polyols such as glycerin, sorbitol, ethylene glycol and polyethylene glycol are used.
【００３１】揮散促進剤及び揮散遅延剤は、それぞれ単
独で用いてもよく、両者を適宜混合して用いてもよい。
両者を適宜混合して用いると、官能強度が高く、揮散が
均一である、水性ゲル芳香剤が得られるので、混合使用
は好ましい使用法である。The volatilization accelerator and the volatilization delay agent may be used alone or in a suitable mixture.
When both are appropriately mixed and used, an aqueous gel fragrance having high sensory strength and uniform volatilization can be obtained. Therefore, mixed use is a preferred method.
【００３２】揮散調整溶剤の使用量は、得られる水性ゲ
ル芳香剤の設定使用期間により異なるが、例えば、１ケ
月後に終点が得られるように調整する場合は、揮散促進
剤の使用量は０．１〜４０重量％、好ましくは１〜２０
重量％であり、揮散遅延剤の使用量は１〜５０重量％、
好ましくは５〜３０重量％である。The amount of the volatilization adjusting solvent used varies depending on the set use period of the obtained aqueous gel fragrance. For example, when adjusting so that the end point is obtained after one month, the amount of the volatilization accelerator used is 0. 1-40% by weight, preferably 1-20
% By weight, and the amount of the volatilization retarder used is 1 to 50% by weight,
It is preferably 5 to 30% by weight.
【００３３】（７）染料としては、例えば、ニトロ染
料、アゾ染料、ニトロソ染料、トリフェニルメタン染
料、キサンテン染料、キノリン染料、アントラキノン染
料、インジゴ染料等のタール系色素や、螢光染料、天然
色素、無機顔料等を用いる。染料の使用量は、通常１重
量％以下である。(7) Examples of the dyes include tar dyes such as nitro dyes, azo dyes, nitroso dyes, triphenylmethane dyes, xanthene dyes, quinoline dyes, anthraquinone dyes, indigo dyes, fluorescent dyes and natural dyes. , An inorganic pigment or the like is used. The amount of the dye used is usually 1% by weight or less.
【００３４】（８）防腐剤としては、例えば、パラオ
キシ安息香酸メチル、パラオキシ安息香酸エチル、パラ
オキシ安息香酸プロピル、パラオキシ安息香酸ブチル、
パラオキシ安息香酸ベンジル等のフェノール系化合物、
ホウ酸、安息香酸、サリチル酸、デヒドロ酢酸、ソル
ビン酸等の酸類、トリクロロカルバアニリド、ハロカ
ルバン、トリブロムサラン等のアミド化合物、フェノ
キシエタノール、ヒノキチオール等を用いる。防腐剤の
使用量は、通常１重量％以下である。(8) Preservatives include, for example, methyl paraoxybenzoate, ethyl paraoxybenzoate, propyl paraoxybenzoate, butyl paraoxybenzoate,
Phenolic compounds such as benzyl paraoxybenzoate,
Acids such as boric acid, benzoic acid, salicylic acid, dehydroacetic acid and sorbic acid, amide compounds such as trichlorocarbanilide, halocarbane and tribromsalan, phenoxyethanol, hinokitiol and the like are used. The amount of the preservative used is usually 1% by weight or less.
【００３５】（９）消臭剤としては、緑茶成分、植物抽
出液等を用いる。消臭剤の使用量は、通常０．１〜５０
重量％、好ましくは０．５〜２０重量％である。(9) As the deodorant, a green tea component, a plant extract or the like is used. The amount of deodorant used is usually 0.1 to 50.
%, Preferably 0.5 to 20% by weight.
【００３６】[0036]
（実施形態１）まず、フィルメニッヒ社製のシトラス系
香料である商品名「フレッシュシトラス９６．０６４デ
ィエー(FRESH CITRUS 96.064 DA)」１０ｇに、ポリオキ
シエチレン（１０モル）ノニルフェニルエーテル５ｇ及
びポリオキシエチレン（４０モル）ノニルフェニルエー
テル５ｇを加えて、混合し、香料可溶化液油相を得た。
次に、香料可溶化液油相に、架橋型ポリアクリル酸であ
る商品名「ハイビスワコー３０４」（和光純薬工業株式
会社製）３．６ｇを撹拌しながら徐々に添加し、添加
後、更に約１．５時間撹拌を続けて、均一な分散液を得
た。なお、上記「ハイビスワコー３０４」の嵩比重は平
均約０．２５ｇ／ｍｌであった。そして、分散液に、ト
リエタノールアミン０．１５ｇ及び精製水７６．２５ｇ
を加えてｐＨを約４に調整し、混合して、白濁した増粘
ゲル、即ち水性ゲル芳香剤を得た。(Embodiment 1) First, 5 g of polyoxyethylene (10 mol) nonylphenyl ether and 10 g of polyoxyethylene are added to 10 g of a product name "FRESH CITRUS 96.064 DA", which is a citrus-based fragrance manufactured by Firmenich. 5 g of (40 mol) nonylphenyl ether was added and mixed to obtain a perfume-solubilized liquid oil phase.
Next, 3.6 g of trade name "Hibiswako 304" (manufactured by Wako Pure Chemical Industries, Ltd.), which is a cross-linked polyacrylic acid, was gradually added to the fragrance-solubilized liquid oil phase while stirring, and after addition, further. The stirring was continued for about 1.5 hours to obtain a uniform dispersion liquid. The average bulk specific gravity of "Hibiswako 304" was about 0.25 g / ml. Then, to the dispersion liquid, 0.15 g of triethanolamine and 76.25 g of purified water
Was added to adjust the pH to about 4, and mixed to obtain a cloudy thickened gel, that is, an aqueous gel fragrance.
【００３７】（実施形態２）まず、実施形態１と同じ香
料可溶化液油相を得た。次に、香料可溶化液油相に、上
記「ハイビスワコー３０４」２．３ｇを撹拌しながら徐
々に添加し、添加後、更に約１．５時間撹拌を続けて、
均一な分散液を得た。そして、分散液に、揮散調整溶剤
であるクラレ社製のソルフィット（３−メチル−３−メ
トキシ−１−ブタノール）１０ｇを加え、更にトリエタ
ノールアミン０．１０ｇ及び精製水６７．６ｇを加えて
ｐＨを約４に調整し、混合して、白濁した増粘ゲル、即
ち水性ゲル芳香剤を得た。(Embodiment 2) First, the same fragrance-solubilized liquid oil phase as in Embodiment 1 was obtained. Next, 2.3 g of "Hibiswako 304" was gradually added to the perfume-solubilized liquid oil phase while stirring, and after the addition, stirring was continued for about 1.5 hours,
A uniform dispersion was obtained. Then, 10 g of solfit (3-methyl-3-methoxy-1-butanol) manufactured by Kuraray Co., Ltd., which is a volatilization adjusting solvent, was added to the dispersion liquid, and 0.10 g of triethanolamine and 67.6 g of purified water were further added. The pH was adjusted to about 4 and mixed to give a cloudy thickened gel, an aqueous gel fragrance.
【００３８】（実施形態３）まず、実施形態１と同じシ
トラス系香料５ｇに、ポリオキシエチレン（１０モル）
ノニルフェニルエーテル２．５ｇ及びポリオキシエチレ
ン（４０モル）ノニルフェニルエーテル２．５ｇを加え
て、混合し、香料可溶化液油相を得た。次に、香料可溶
化液油相に、上記「ハイビスワコー３０４」３．６ｇを
撹拌しながら徐々に添加し、添加後、更に約１．５時間
撹拌を続けて、均一な分散液を得た。そして、分散液
に、揮散調整溶剤であるプロピレングリコール１０ｇを
加え、更にトリエタノールアミン０．１５ｇ及び精製水
７６．２５ｇを加えてｐＨを約４に調整し、混合して、
白濁した増粘ゲル、即ち水性ゲル芳香剤を得た。(Embodiment 3) First, polyoxyethylene (10 mol) was added to 5 g of the same citrus fragrance as in Embodiment 1.
2.5 g of nonyl phenyl ether and 2.5 g of polyoxyethylene (40 mol) nonyl phenyl ether were added and mixed to obtain a perfume-solubilized liquid oil phase. Next, 3.6 g of the above "Hibiswako 304" was gradually added to the perfume-solubilized liquid oil phase while stirring, and after the addition, stirring was continued for about 1.5 hours to obtain a uniform dispersion liquid. . Then, 10 g of propylene glycol, which is a volatilization adjusting solvent, was added to the dispersion liquid, 0.15 g of triethanolamine and 76.25 g of purified water were further added to adjust the pH to about 4, and mixed,
A cloudy thickened gel, an aqueous gel fragrance, was obtained.
【００３９】（実施形態４）まず、実施形態３と同じ香
料可溶化液油相を得た。次に、香料可溶化液油相に、上
記「ハイビスワコー３０４」２．８ｇを撹拌しながら徐
々に添加し、添加後、更に約１．５時間撹拌を続けて、
均一な分散液を得た。そして、分散液に、揮散調整溶剤
であるクラレ社製のソルフィット（３−メチル−３−メ
トキシ−１−ブタノール）１０ｇ及びプロピレングリコ
ール２０ｇを加え、更にトリエタノールアミン０．１２
ｇ及び精製水５７．３５ｇを加えてｐＨを約４に調整
し、混合して、白濁した増粘ゲル、即ち水性ゲル芳香剤
を得た。(Embodiment 4) First, the same fragrance solubilized liquid oil phase as in Embodiment 3 was obtained. Next, 2.8 g of the above-mentioned "Hibiswako 304" was gradually added to the perfume-solubilized liquid oil phase while stirring, and after the addition, stirring was continued for about 1.5 hours,
A uniform dispersion was obtained. Then, 10 g of Solfit (3-methyl-3-methoxy-1-butanol) manufactured by Kuraray Co., Ltd., which is a volatilization adjusting solvent, and 20 g of propylene glycol are added to the dispersion liquid, and triethanolamine 0.12 is further added.
g and 57.35 g of purified water were added to adjust the pH to about 4 and mixed to obtain a cloudy thickened gel, that is, an aqueous gel fragrance.
【００４０】（実施形態５）まず、実施形態１と同じシ
トラス系香料１０ｇに、ポリオキシエチレン（１０モ
ル）ノニルフェニルエーテル１０ｇを加えて、混合し、
香料可溶化液油相を得た。次に、香料可溶化液油相に、
架橋型ポリアクリル酸である商品名「ハイビスワコー１
０３」（和光純薬工業株式会社製）３．６ｇを撹拌しな
がら徐々に添加し、添加後、更に約４時間撹拌を続け
て、均一な分散液を得た。なお、上記「ハイビスワコー
１０３」の嵩比重は平均約０．１４ｇ／ｍｌであった。
そして、分散液に、トリエタノールアミン０．１５ｇ及
び精製水７６．２５ｇを加えてｐＨを約４に調整し、混
合して、白濁した増粘ゲル、即ち水性ゲル芳香剤を得
た。(Embodiment 5) First, 10 g of polyoxyethylene (10 mol) nonylphenyl ether was added to 10 g of the same citrus fragrance as in Embodiment 1 and mixed,
A perfume-solubilized liquid oil phase was obtained. Next, in the perfume-solubilized liquid oil phase,
Trade name "Hibiswako 1" which is a cross-linked polyacrylic acid
03 "(manufactured by Wako Pure Chemical Industries, Ltd.) was gradually added with stirring, and after the addition, stirring was continued for about 4 hours to obtain a uniform dispersion liquid. The average bulk specific gravity of "Hibiswako 103" was about 0.14 g / ml.
Then, 0.15 g of triethanolamine and 76.25 g of purified water were added to the dispersion to adjust the pH to about 4 and mixed to obtain a cloudy thickened gel, that is, an aqueous gel fragrance.
【００４１】（比較形態１）まず、精製水７５．５ｇ
に、上記「ハイビスワコー１０３」１．５ｇを、攪拌し
ながら徐々に添加し、添加後、更に約４時間攪拌を続
け、均一な分散液を得た。次に、分散液に、実施形態１
と同じシトラス系香料１０ｇ及びポリオキシエチレン
（１０モル）ノニルフェニルエーテル１０ｇを加えて混
合した。そして、その混合液に、トリエタノールアミン
３．０ｇを加えてｐＨを７〜８に調整し、混合して、白
濁した増粘ゲル、即ち水性ゲル芳香剤を得た。(Comparative form 1) First, 75.5 g of purified water
To the above, 1.5 g of "Hibiswako 103" was gradually added with stirring, and after the addition, stirring was continued for about 4 hours to obtain a uniform dispersion liquid. Next, the dispersion liquid is applied to the first embodiment.
10 g of the same citrus fragrance and 10 g of polyoxyethylene (10 mol) nonylphenyl ether were added and mixed. Then, 3.0 g of triethanolamine was added to the mixed solution to adjust the pH to 7 to 8 and mixed to obtain a cloudy thickened gel, that is, an aqueous gel fragrance.
【００４２】（比較形態２）まず、精製水６５．５ｇ及
びプロピレングリコール１０ｇに、嵩比重が平均約０．
１４ｇ／ｍｌである架橋型ポリアクリル酸１．５ｇを、
攪拌しながら徐々に添加し、添加後、更に約４時間攪拌
を続け、均一な分散液を得た。次に、分散液に、実施形
態１と同じシトラス系香料１０ｇ及びポリオキシエチレ
ン（１０モル）ノニルフェニルエーテル１０ｇを加えて
混合した。そして、その混合液に、トリエタノールアミ
ン３．０ｇを加えてｐＨを７〜８に調整し、混合して、
白濁した増粘ゲル、即ち水性ゲル芳香剤を得た。Comparative Example 2 First, 65.5 g of purified water and 10 g of propylene glycol have an average bulk specific gravity of about 0.
1.5 g of cross-linked polyacrylic acid, which is 14 g / ml,
The mixture was gradually added with stirring, and after the addition, stirring was continued for about 4 hours to obtain a uniform dispersion liquid. Next, 10 g of the same citrus-based fragrance and 10 g of polyoxyethylene (10 mol) nonylphenyl ether were added to and mixed with the dispersion liquid. Then, 3.0 g of triethanolamine was added to the mixed solution to adjust the pH to 7 to 8 and mixed,
A cloudy thickened gel, an aqueous gel fragrance, was obtained.
【００４３】（比較形態３）まず、精製水６５．５ｇ及
びプロピレングリコール１０ｇに、比較形態２と同じ架
橋型ポリアクリル酸１．５ｇを、攪拌しながら徐々に添
加し、添加後、更に約４時間攪拌を続け、均一な分散液
を得た。次に、分散液に、実施形態１と同じシトラス系
香料１０ｇ及びポリオキシエチレン（４０モル）ノニル
フェニルエーテル１０ｇを加えて混合した。そして、そ
の混合液に、トリエタノールアミン３．０ｇを加えてｐ
Ｈを７〜８に調整し、混合して、白濁した増粘ゲル、即
ち水性ゲル芳香剤を得た。Comparative Example 3 First, 1.5 g of the same cross-linked polyacrylic acid as in Comparative Example 2 was gradually added to 65.5 g of purified water and 10 g of propylene glycol with stirring. The stirring was continued for an hour to obtain a uniform dispersion. Next, 10 g of the same citrus-based fragrance as in Embodiment 1 and 10 g of polyoxyethylene (40 mol) nonylphenyl ether were added to and mixed with the dispersion liquid. Then, 3.0 g of triethanolamine was added to the mixed solution, and p
The H was adjusted to 7 to 8 and mixed to obtain a cloudy thickened gel, that is, an aqueous gel fragrance.
【００４４】（比較形態４）まず、精製水６５．５ｇ及
びプロピレングリコール１０ｇに、比較形態２と同じ架
橋型ポリアクリル酸１．５ｇを、攪拌しながら徐々に添
加し、添加後、更に約４時間攪拌を続け、均一な分散液
を得た。次に、分散液に、実施形態１と同じシトラス系
香料１０ｇ及びポリオキシエチレン（４０モル）ノニル
フェニルエーテル１０ｇを加えて混合した。そして、そ
の混合液に、トリエタノールアミン３．０ｇを加えてｐ
Ｈを６．５に調整し、混合して、白濁した増粘ゲル、即
ち水性ゲル芳香剤を得た。(Comparative Mode 4) First, 1.5 g of the same cross-linked polyacrylic acid as in Comparative Mode 2 was gradually added to 65.5 g of purified water and 10 g of propylene glycol while stirring, and after the addition, about 4 times more. The stirring was continued for an hour to obtain a uniform dispersion. Next, 10 g of the same citrus-based fragrance as in Embodiment 1 and 10 g of polyoxyethylene (40 mol) nonylphenyl ether were added to and mixed with the dispersion liquid. Then, 3.0 g of triethanolamine was added to the mixed solution, and p
H was adjusted to 6.5 and mixed to give a cloudy thickened gel, an aqueous gel fragrance.
【００４５】［評価試験］実施形態１〜５及び比較形態
１〜４で得られた各水性ゲル芳香剤について、次に示す
評価試験を行なった。[Evaluation Test] The following evaluation tests were conducted on each of the aqueous gel fragrances obtained in Embodiments 1 to 5 and Comparative Embodiments 1 to 4.
【００４６】（１）揮散性評価試験 水性ゲル芳香剤を、使用日数に相当する期間だけ、解放
空間中に室温で放置し、使用前重量に対する使用後残重
量の割合（％）で評価した。(1) Volatilization Evaluation Test The aqueous gel fragrance was allowed to stand at room temperature in an open space for a period corresponding to the number of days of use, and the ratio (%) of the residual weight after use to the weight before use was evaluated.
【００４７】（２）離水性評価試験 水性ゲル芳香剤を、４週間だけ解放空間中に室温で放置
し、離水発生日を調べるとともに、揮散終了時の離水量
を濾紙に吸収させて離水量の重量を測定した。(2) Water Separation Evaluation Test The aqueous gel fragrance was allowed to stand in an open space at room temperature for 4 weeks only, and the date of water separation was examined. The weight was measured.
【００４８】（３）官能性評価試験 １週間経過毎に、水性ゲル芳香剤を、密閉した２００リ
ットルドラム内に１５分間放置し、５人のパネラーによ
って、ドラム中に揮散された香料（ここではシトラス系
香料）の香りの強度を次の基準で評価した。(3) Sensory Evaluation Test Every one week, the aqueous gel fragrance was left in a sealed 200 liter drum for 15 minutes, and the fragrance (in this case, volatiles) volatilized in the drum by five panelists. The intensity of the scent of the citrus fragrance) was evaluated according to the following criteria.
【００４９】 香りの強度基準：１…非常に弱い ２…やや弱い ３…普通 ４…やや強い ５…非常に強い 上記試験の結果を表１及び表２に示す。Aroma intensity standard: 1 ... very weak 2 ... moderate 3 ... normal 4 ... moderate 5 ... very strong The results of the above test are shown in Tables 1 and 2.
【００５０】[0050]
【表１】 [Table 1]
【００５１】[0051]
【表２】 [Table 2]
【００５２】表１から明らかなように、実施形態１の水
性ゲル芳香剤では、使用後４週間経過しても離水が全く
発生していない。また、使用後３〜４週間まで官能強度
が高く保たれている。As is clear from Table 1, with the aqueous gel fragrance of Embodiment 1, no water separation occurred even after 4 weeks from the use. Further, the sensory strength is kept high for 3 to 4 weeks after use.
【００５３】また、実施形態２〜４の水性ゲル芳香剤で
は、使用後４週間経過しても離水が全く発生していな
い。また、使用後３〜４週間まで、均一な揮散が得ら
れ、官能強度がより高く保たれている。Further, with the aqueous gel fragrances of Embodiments 2 to 4, no water separation occurred even after 4 weeks from the use. Moreover, even after 3 to 4 weeks of use, uniform volatilization was obtained, and the organoleptic strength was kept higher.
【００５４】一方、実施形態５では、２２日後に離水が
発生し、使用後３〜４週間後における揮散減量が少なく
なり、官能強度がやや低くなっている。On the other hand, in the fifth embodiment, water is released after 22 days, the amount of volatilization loss after 3 to 4 weeks after use is small, and the sensory strength is slightly low.
【００５５】表２から明らかなように、比較形態１〜４
の水性ゲル芳香剤では、約１週間経過前後に離水が発生
し、使用後３〜４週間後における揮散減量が少なくな
り、官能強度が低くなっている。As is clear from Table 2, Comparative Examples 1 to 4
In the water-based gel fragrance of (1), syneresis occurs around 1 week, and the volatilization loss after 3 to 4 weeks after use is small and the sensory strength is low.
【００５６】ところで、実施形態１〜５の水性ゲル芳香
剤と比較形態１〜４の水性ゲル芳香剤との本質的差異
は、ｐＨである。即ち、実施形態１〜５の水性ゲル芳香
剤のｐＨは２〜５であるが、比較形態１〜４の水性ゲル
芳香剤では６．５〜８である。このｐＨの差異により、
実施形態と比較形態との上記差異が生じたものと考えら
れる。また、実施形態１〜５の中では実施形態３，４即
ちｐＨ３〜４．５が好ましいことがわかる。By the way, the essential difference between the aqueous gel fragrances of Embodiments 1 to 5 and the aqueous gel fragrances of Comparative Forms 1 to 4 is pH. That is, the pH of the aqueous gel fragrances of Embodiments 1 to 5 is 2 to 5, but the pH of the aqueous gel fragrances of Comparative Forms 1 to 4 is 6.5 to 8. Due to this difference in pH,
It is considered that the above-mentioned difference between the embodiment and the comparative embodiment has occurred. Moreover, it turns out that among Embodiments 1 to 5, Embodiments 3 and 4, that is, pH 3 to 4.5 are preferable.
【００５７】[0057]
【発明の効果】請求項１記載の水性ゲル芳香剤によれ
ば、増粘剤として架橋型エチレン性不飽和カルボン酸重
合体が用いられ、更にｐＨが２〜５に調整されているの
で、製造時において加熱工程を不要にでき、それ故、熱
による香料への悪影響を防止できるという効果を発揮で
きるとともに、経時的な離水の発生量を低減でき、均一
な揮散を得ることができる、即ち、優れた徐放性を得る
ことができる、という効果も発揮できる。即ち、従来に
おける自立型及び非自立型の両水性ゲル芳香剤の問題点
を十分に解消することができる。According to the aqueous gel fragrance of claim 1, since a cross-linking type ethylenically unsaturated carboxylic acid polymer is used as a thickener and the pH is adjusted to 2 to 5, it is produced. Sometimes the heating step can be unnecessary, therefore, it is possible to exert the effect of preventing the adverse effect on the fragrance due to heat, it is possible to reduce the amount of water separation over time, it is possible to obtain a uniform volatilization, that is, The effect that excellent sustained release can be obtained can also be exhibited. That is, the problems of the conventional self-supporting and non-self-supporting aqueous gel fragrances can be sufficiently solved.
【００５８】請求項２記載の水性ゲル芳香剤によれば、
より均一な揮散を得ることができる。According to the aqueous gel fragrance of claim 2,
More uniform volatilization can be obtained.
【００５９】請求項３記載の水性ゲル芳香剤によれば、
含有する染料、防腐剤、消臭剤に応じた機能を発揮でき
る。According to the aqueous gel fragrance of claim 3,
It can exhibit the function depending on the dye, preservative and deodorant contained.
【００６０】請求項４記載の水性ゲル芳香剤によれば、
香料が良好に分散された状態で含有されるので、芳香性
を向上できる。According to the aqueous gel fragrance of claim 4,
Since the fragrance is contained in a well-dispersed state, the aromaticity can be improved.
【００６１】請求項５記載の水性ゲル芳香剤によれば、
香料がより良好に分散された状態で含有されるので、芳
香性をより向上できる。According to the aqueous gel fragrance of claim 5,
Since the fragrance is contained in a better dispersed state, the aromaticity can be further improved.
【００６２】請求項６記載の水性ゲル芳香剤によれば、
界面活性剤に起因する離水の発生を低減できる。According to the aqueous gel fragrance of claim 6,
The generation of water separation due to the surfactant can be reduced.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 畑村 幸司 東京都中央区日本橋本町２丁目１番７号タ ケダ本町ビル 和光純薬工業株式会社東京 支店別館内 (72)発明者 川合 正樹 東京都中央区銀座４−12−15 日本フィル メニッヒ株式会社内 ─────────────────────────────────────────────────── ─── Continued Front Page (72) Inventor Koji Hatamura 2-7-1 Nihonbashihonmachi, Chuo-ku, Tokyo Takeda Honmachi Building Wako Pure Chemical Industries, Ltd. Tokyo Branch Annex (72) Inventor Masaki Kawai Central Tokyo 4-12-15 Ginza, Ward Japan Phil Menich Co., Ltd.
Claims (6)
性ゲル芳香剤において、 増粘剤として架橋型エチレン性不飽和カルボン酸重合体
が用いられ、 ｐＨが２〜５に調整されていることを特徴とする水性ゲ
ル芳香剤。1. An aqueous gel fragrance containing at least a fragrance and a thickener, wherein a crosslinked ethylenically unsaturated carboxylic acid polymer is used as the thickener and the pH is adjusted to 2 to 5. Characteristic aqueous gel fragrance.
載の水性ゲル芳香剤。2. The aqueous gel fragrance according to claim 1, which contains a volatilization adjusting solvent.
一つを含有している請求項１記載の水性ゲル芳香剤。3. The aqueous gel fragrance according to claim 1, which contains at least one of a dye, a preservative and a deodorant.
の水性ゲル芳香剤。4. The aqueous gel fragrance according to claim 1, which contains a surfactant.
る請求項４記載の水性ゲル芳香剤。5. The aqueous gel fragrance according to claim 4, wherein the surfactant is a nonionic surfactant.
ン性界面活性剤と常温で固体の非イオン性界面活性剤と
が併用されている請求項４記載の水性ゲル芳香剤。6. The aqueous gel fragrance according to claim 4, wherein a nonionic surfactant that is liquid at room temperature and a nonionic surfactant that is solid at room temperature are used in combination as the surfactant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10895696A JP3730312B2 (en) | 1996-04-30 | 1996-04-30 | Aqueous gel air freshener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10895696A JP3730312B2 (en) | 1996-04-30 | 1996-04-30 | Aqueous gel air freshener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09290015A true JPH09290015A (en) | 1997-11-11 |
| JP3730312B2 JP3730312B2 (en) | 2006-01-05 |
Family
ID=14497927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10895696A Expired - Fee Related JP3730312B2 (en) | 1996-04-30 | 1996-04-30 | Aqueous gel air freshener |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3730312B2 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11269007A (en) * | 1998-03-22 | 1999-10-05 | Nippon Doubutsu Yakuhin Kk | Insect repellent and deodorizer |
| WO2001001931A3 (en) * | 1999-07-01 | 2001-08-02 | Wella Ag | Two-phase hair or skin care agent containing perfume |
| JP2002000711A (en) * | 2000-06-19 | 2002-01-08 | Lion Corp | Deodorant composition |
| JP2002119582A (en) * | 2000-10-13 | 2002-04-23 | S T Chem Co Ltd | Deodorant |
| JP2003024424A (en) * | 2001-07-11 | 2003-01-28 | S T Chem Co Ltd | Deodorant composition |
| JP2009155649A (en) * | 2009-02-20 | 2009-07-16 | Firmenich Sa | Gel for dispensing active volatile material |
| JP2009261498A (en) * | 2008-04-23 | 2009-11-12 | Kao Corp | Aqueous gel aromatic substance |
| JP2010035973A (en) * | 2008-08-08 | 2010-02-18 | Kao Corp | Water based gel for aromatic agent |
| JP2012034777A (en) * | 2010-08-05 | 2012-02-23 | Takasago Internatl Corp | Water gel medicament volatilizing body composition |
| JP2017093520A (en) * | 2015-11-18 | 2017-06-01 | アース製薬株式会社 | Oil-in-water gel composition and method for improving malodor removable performance of oil-in-water gel composition |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101765818B1 (en) | 2011-06-10 | 2017-08-09 | 주식회사 엘지생활건강 | Airfreshener composition |
-
1996
- 1996-04-30 JP JP10895696A patent/JP3730312B2/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11269007A (en) * | 1998-03-22 | 1999-10-05 | Nippon Doubutsu Yakuhin Kk | Insect repellent and deodorizer |
| WO2001001931A3 (en) * | 1999-07-01 | 2001-08-02 | Wella Ag | Two-phase hair or skin care agent containing perfume |
| JP4611498B2 (en) * | 2000-06-19 | 2011-01-12 | ライオン株式会社 | Deodorant composition |
| JP2002000711A (en) * | 2000-06-19 | 2002-01-08 | Lion Corp | Deodorant composition |
| JP4658305B2 (en) * | 2000-10-13 | 2011-03-23 | エステー株式会社 | Deodorant |
| JP2002119582A (en) * | 2000-10-13 | 2002-04-23 | S T Chem Co Ltd | Deodorant |
| JP2003024424A (en) * | 2001-07-11 | 2003-01-28 | S T Chem Co Ltd | Deodorant composition |
| JP4685283B2 (en) * | 2001-07-11 | 2011-05-18 | エステー株式会社 | Deodorant composition |
| JP2009261498A (en) * | 2008-04-23 | 2009-11-12 | Kao Corp | Aqueous gel aromatic substance |
| JP2010035973A (en) * | 2008-08-08 | 2010-02-18 | Kao Corp | Water based gel for aromatic agent |
| JP2009155649A (en) * | 2009-02-20 | 2009-07-16 | Firmenich Sa | Gel for dispensing active volatile material |
| JP2012034777A (en) * | 2010-08-05 | 2012-02-23 | Takasago Internatl Corp | Water gel medicament volatilizing body composition |
| JP2017093520A (en) * | 2015-11-18 | 2017-06-01 | アース製薬株式会社 | Oil-in-water gel composition and method for improving malodor removable performance of oil-in-water gel composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3730312B2 (en) | 2006-01-05 |
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