JP3464274B2 - Gel-like aroma composition - Google Patents
Gel-like aroma compositionInfo
- Publication number
- JP3464274B2 JP3464274B2 JP12564394A JP12564394A JP3464274B2 JP 3464274 B2 JP3464274 B2 JP 3464274B2 JP 12564394 A JP12564394 A JP 12564394A JP 12564394 A JP12564394 A JP 12564394A JP 3464274 B2 JP3464274 B2 JP 3464274B2
- Authority
- JP
- Japan
- Prior art keywords
- gel
- weight
- fragrance
- aroma
- volatilization
- 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.)
- Expired - Fee Related
Links
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Fats And Perfumes (AREA)
Description
【0001】[0001]
【産業上の利用分野】本発明は、ゲル状芳香組成物に関
し、特に香りの持続性、安定性、耐熱性に優れ、ファン
式芳香機に使用しても長期にわたって安定して香料を揮
散させることができるゲル状芳香組成物に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gel-like fragrance composition, and in particular, it has excellent fragrance persistence, stability and heat resistance, and can stably volatilize a fragrance for a long time even when used in a fan type fragrance machine. The present invention relates to a gel-like aroma composition that can be used.
【0002】[0002]
【従来の技術】従来のゲル芳香剤は、水性ゲルを基材と
しているものが多い。水性のゲル状芳香剤は同量程度の
界面活性剤で水に乳化あるいは可溶化させて製造するた
め、香料の添加量に制限がある。そのため高賦香率(1
0〜30%)のゲル状芳香剤を調製することは難しく、
高賦香率の必要性のあるゲル状芳香剤は油性ゲルをゲル
化剤として用いている。2. Description of the Related Art Many conventional gel fragrances are based on an aqueous gel. Since an aqueous gel-like aromatic agent is produced by emulsifying or solubilizing it in water with the same amount of a surfactant, the amount of the fragrance added is limited. Therefore, a high fragrance rate (1
It is difficult to prepare a gel fragrance of 0 to 30%),
The gel-like fragrance | flavor which needs a high perfuming rate uses the oily gel as a gelling agent.
【0003】これらの高賦香率のゲルは、事務所、商店
等の比較的広い空間でのファンを設置した強制揮散型の
芳香機に広く用いられている。These gels having a high scenting rate are widely used in a forced volatilization type aroma machine equipped with a fan in a relatively wide space such as offices and shops.
【0004】この油性ゲル芳香剤、特に脂肪酸塩がゲル
化剤として使用されている油性ゲル状芳香剤は高賦香率
が可能となるが、香料の揮散調整をすることが難しい。
油性ゲルでは、ゲルを構成している油性の溶媒の揮散と
共に香料成分が揮散して行く。そのため溶媒の選定が油
性ゲル芳香剤の揮散速度の重要な因子となる。従来、パ
ラフィン系炭化水素、テルペン系炭化水素、3−メチル
−3−メトキシブタノール等の溶剤を芳香揮散調整剤と
して用いた揮散調整の可能なゲル状芳香剤が知られてい
る。This oily gel fragrance, particularly the oily gel fragrance in which a fatty acid salt is used as a gelling agent, can have a high scenting rate, but it is difficult to adjust the volatilization of the fragrance.
In the oily gel, the fragrance component is volatilized along with the volatilization of the oily solvent constituting the gel. Therefore, the selection of the solvent is an important factor for the volatilization rate of the oily gel fragrance. BACKGROUND ART Heretofore, a gel-like aromatic agent capable of volatilization adjustment using a solvent such as a paraffin hydrocarbon, a terpene hydrocarbon, and 3-methyl-3-methoxybutanol as an aroma volatilization regulator is known.
【0005】[0005]
【発明が解決しようとする課題】油性ゲルの芳香揮散調
整剤として前記溶剤を使用した場合、溶剤の臭気、揮散
速度、耐熱性等について解決しなければならない大きな
課題が存在する。テルペン系炭化水素を用いたもの(例
えば特公昭61−8696号公報)ではそれ自身が香気
(シトラス様)を持っているために芳香の微妙なバラン
スに影響を与えるためその使用は事実上シトラス系の香
料に限られている。また、3−メチル−3−メトキシブ
タノールを用いたもの(例えば特公昭55−75493
号公報)の場合には独特の香気を有しやはり香気に微妙
な影響を与え、さらにファン式芳香機を使用して揮散さ
せると揮散速度が速すぎ、芳香の長期持続ができない。When the above solvent is used as an aroma volatilization regulator for an oily gel, there are major problems that must be solved regarding the odor, volatilization rate, heat resistance, etc. of the solvent. Those using terpene hydrocarbons (for example, Japanese Examined Patent Publication No. 61-8696) have a fragrance (citrus-like) themselves and therefore affect the delicate balance of aroma, so that their use is practically citrus-based. Limited to fragrances. In addition, those using 3-methyl-3-methoxybutanol (for example, Japanese Examined Patent Publication No. 55-75493).
In the case of Japanese Patent Laid-Open Publication No.), it has a unique scent and also has a delicate influence on the scent, and when it is volatilized by using a fan type aroma machine, the volatilization rate is too fast and the aroma cannot be maintained for a long time.
【0006】また風量の大きい芳香機を用いた場合、揮
散速度の調節が困難なものが多い。パラフィン系の炭化
水素は、香気に影響は与えないものの、脂肪酸塩と香料
の組合せによっては、ゲルの物性即ち、ゲル強度、耐熱
性等に大きく影響する。したがって香気への影響が無
く、揮散速度調整が容易にでき、ゲルの物性等に優れた
油性ゲル状芳香剤の開発が望まれていた。When an aroma machine with a large air volume is used, it is often difficult to control the volatilization rate. Paraffin hydrocarbons do not affect the aroma, but depending on the combination of the fatty acid salt and the fragrance, they greatly affect the physical properties of the gel, that is, the gel strength, the heat resistance and the like. Therefore, it has been desired to develop an oily gel-like aromatic agent which has no influence on aroma, can easily adjust a volatilization rate, and has excellent gel physical properties and the like.
【0007】[0007]
【課題を解決するための手段】本発明者らは、強制揮散
型のファン式芳香機に使用できる高賦香率の油性ゲルで
香気持続性に優れ、香料の揮散の調節が容易にでき、高
温でも安定な油性ゲル状芳香組成物を開発することを目
標に鋭意研究を重ねた結果、効果の顕著な本発明に到達
した。Means for Solving the Problems The present inventors have found that the oily gel with a high scenting rate that can be used in a forced volatilization type fan-type aroma machine has excellent fragrance persistence, can easily control the volatilization of fragrance, and can be used even at high temperatures. As a result of intensive studies aimed at developing a stable oily gel-like fragrance composition, the present invention having remarkable effects has been reached.
【0008】即ち本発明は脂肪酸塩、グリコール、プロ
ピレングリコールエステル及び香料を必須成分とする油
性ゲル状芳香組成物を提供するものである。That is, the present invention provides an oily gel-like aroma composition containing fatty acid salt, glycol, propylene glycol ester and perfume as essential components.
【0009】本発明において使用する脂肪酸塩として
は、パルミチン酸ナトリウム、ステアリン酸ナトリウ
ム、オレイン酸ナトリウムの混合物が好ましく、その組
成比はそれぞれ30〜50重量%、30〜50重量%、
5〜20重量%が好ましい。かかる脂肪酸塩の使用量は
組成物中2〜10重量%が好ましい。The fatty acid salt used in the present invention is preferably a mixture of sodium palmitate, sodium stearate and sodium oleate, the composition ratios of which are 30 to 50% by weight and 30 to 50% by weight, respectively.
5 to 20% by weight is preferable. The amount of such fatty acid salt used is preferably 2 to 10% by weight in the composition.
【0010】グリコールはゲル化剤である脂肪酸塩を溶
解する機能をもつものであり、通常プロピレングリコー
ル、ジプロピレングリコールが好ましく用いられる。そ
の使用量は組成物中5〜30重量%が好ましい。Glycol has a function of dissolving a fatty acid salt which is a gelling agent, and normally propylene glycol and dipropylene glycol are preferably used. The amount used is preferably 5 to 30% by weight in the composition.
【0011】プロピレングリコールエステルは主に揮散
調整溶剤として機能するものであり、特にプロピレング
リコールジアセテートが好ましく用いられる。その使用
量は5〜75重量%、特に10〜60重量%が好まし
い。Propylene glycol ester mainly functions as a volatilization adjusting solvent, and propylene glycol diacetate is particularly preferably used. The amount used is preferably 5 to 75% by weight, particularly preferably 10 to 60% by weight.
【0012】通常これらに加えアルコールが併用され
る。アルコールとしてはエタノールが好ましく、その使
用量は1〜30重量%が好ましい。Alcohol is usually used in addition to these. Ethanol is preferable as the alcohol, and the amount thereof is preferably 1 to 30% by weight.
【0013】香料は通常上記の溶剤と共に混合される。
その種類は特に制限されない。使用量は通常3〜75%
程度である。尚本発明において香料以外に消臭剤、殺虫
剤、殺菌剤、抗菌剤、防黴剤、酸化防止剤、紫外線吸収
剤、染料等も適宜配合しうる。The perfume is usually mixed with the above solvent.
The type is not particularly limited. Used amount is usually 3 to 75%
It is a degree. In the present invention, deodorants, insecticides, bactericides, antibacterial agents, antifungal agents, antioxidants, ultraviolet absorbers, dyes and the like may be appropriately added in addition to the fragrance.
【0014】本発明のゲル状芳香組成物の製造方法は特
に限定されず、たとえば前記した脂肪酸塩からなるゲル
化剤にグリコールとプロピレングリコールエステルとの
混合物を加え加熱溶解させ、溶解後、ゲル化しない程度
まで冷却し、次いで香料を、所望によりアルコールと共
に、添加して混合し、容器に充填して、放冷しゲル化さ
せることにより製造することができる。The method for producing the gel-like fragrance composition of the present invention is not particularly limited. For example, a mixture of glycol and propylene glycol ester is added to the above-mentioned gelling agent comprising a fatty acid salt, and the mixture is heated and dissolved, and then gelled. It can be prepared by cooling to an extent not necessary, and then adding and mixing a fragrance, optionally with an alcohol, filling a container, allowing to cool and gelling.
【0015】本発明のゲル状芳香組成物は長期間揮散が
可能であると共に高温で安定であり、香料組成、風量の
異なる芳香機にも対応が可能である。その結果、オフィ
ス、商店等の一般家庭の空間よりも広い空間に於て香り
を長期に渡って揮散し続けることが可能となりより快適
な生活空間を実現することができる。The gel-like fragrance composition of the present invention can be volatilized for a long period of time, is stable at high temperatures, and can be applied to fragrance machines having different fragrance compositions and air volumes. As a result, the scent can continue to be volatilized for a long period of time in a space wider than the space of an ordinary home such as an office or a store, and a more comfortable living space can be realized.
【0016】[0016]
【実施例】次に、本発明を実施例により説明する。EXAMPLES The present invention will now be described with reference to examples.
【0017】実施例 1
処方A
脂肪酸塩混合物(注1) 5重量%
プロピレングリコール 20重量%
プロピレングリコールジアセテート 50重量%
(ダウケミカル社 ダワノール PGDA)
95%エタノール 5重量%
香料(曽田香料製 Lime AF−3479) 20重量%
脂肪酸塩混合物とプロピレングリコールとプロピレング
リコールジアセテートの混合物を120℃に加熱し、完
全に溶解させた後、ゲル化しない温度域に冷却して95
%エタノールと香料との混合物を添加攪拌し、容器に充
填した後放冷してゲル化させる。得られたゲルは均一に
ゲル化し、ファン芳香機にて揮散させると1ヶ月以上香
気の変化も少なくほぼ直線的に揮散し続けた。
(注1)脂肪酸塩混合物
パルミチン酸ナトリウム 45重量%
ステアリン酸ナトリウム 45重量%
オレイン酸ナトリウム 10重量%Example 1 Formulation A Fatty acid salt mixture (Note 1) 5% by weight Propylene glycol 20% by weight Propylene glycol diacetate 50% by weight (Dowanol PGDA, Dow Chemical Co.) 95% Ethanol 5% by weight Perfume (Soda Aroma Lime AF) -3479) 20 wt% mixture of fatty acid salt, propylene glycol and propylene glycol diacetate is heated to 120 ° C. to completely dissolve it, and then cooled to a temperature range where gelation does not occur.
% Ethanol and fragrance are added and stirred, filled in a container and then allowed to cool to gel. The obtained gel was uniformly gelled, and when it was volatilized by a fan aroma machine, the fragrance did not change for more than 1 month and continued to volatilize almost linearly. (Note 1) Fatty acid salt mixture Sodium palmitate 45% by weight Sodium stearate 45% by weight Sodium oleate 10% by weight
【0018】実施例 2 処方B 脂肪酸塩混合物(注1) 5重量% プロピレングリコール 20重量% プロピレングリコールジアセテート 40重量% (ダウケミカル社 ダワノール PGDA) 95%エタノール 15重量% 香料(曽田香料製 Lime AF−3479) 20重量% 実施例1と同様の方法にて調製した。Example 2 Prescription B Fatty acid salt mixture (Note 1) 5% by weight Propylene glycol 20% by weight Propylene glycol diacetate 40% by weight (Dow Chemical Company Dowanol PGDA) 95% ethanol 15% by weight Fragrance (Lime AF-3479 manufactured by Soda Fragrance) 20% by weight It was prepared in the same manner as in Example 1.
【0019】実施例 3 処方C 脂肪酸塩混合物(注1) 5重量% ジプロピレングリコール 20重量% プロピレングリコールジアセテート 40重量% (ダウケミカル社 ダワノール PGDA) 95%エタノール 15重量% 香料(曽田香料製 Lime AF−3479) 20重量% 実施例1と同様の方法にて調製した。Example 3 Prescription C Fatty acid salt mixture (Note 1) 5% by weight Dipropylene glycol 20% by weight Propylene glycol diacetate 40% by weight (Dow Chemical Company Dowanol PGDA) 95% ethanol 15% by weight Fragrance (Lime AF-3479 manufactured by Soda Fragrance) 20% by weight It was prepared in the same manner as in Example 1.
【0020】比較例 1
処方D
ステアリン酸ナトリウム 5重量%
水 10重量%
3−メチル−3−メトキシブタノール 65重量%
香料(曽田香料製 Lime AF−3479) 20重量%
ステアリン酸ナトリウムとジプロピレングリコールと3
−メチル−3−メトキシブタノールの混合物を120℃
に加熱し、完全に溶解させた後、ゲル化しない温度域に
冷却して香料を添加攪拌し、容器に充填した後放冷して
ゲル化させる。得られたゲルは均一にゲル化し、ファン
芳香機にて揮散させる。Comparative Example 1 Formulation D Sodium stearate 5% by weight Water 10% by weight 3-Methyl-3-methoxybutanol 65% by weight Fragrance (Lime AF-3479 manufactured by Soda Fragrance) 20% by weight Sodium stearate and dipropylene glycol Three
-Methyl-3-methoxybutanol mixture at 120 ° C
After being completely dissolved, the mixture is cooled to a temperature range where gelation does not occur, the fragrance is added and stirred, and the mixture is filled in a container and then allowed to cool to gel. The gel obtained is uniformly gelled and volatilized with a fan aroma machine.
【0021】比較例 2
処方E
ステアリン酸ナトリウム
/ミリスチン酸ナトリウム(80%/20%) 4重量%
ジプロピレングリコール 10重量%
IP−1620 65重量%
水 1重量%
香料(曽田香料製 Lime AF−3479) 20重量%
ステアリン酸ナトリウムとジプロピレングリコールとイ
ソパラフィン系炭化水素(IP−1620)の混合物を
120℃に加熱し、完全に溶解させた後、ゲル化しない
温度域に冷却して香料を添加攪拌し、容器に充填した後
放冷してゲル化させる。得られたゲルは均一にゲル化
し、ファン芳香機にて揮散させる。Comparative Example 2 Formulation E Sodium stearate / sodium myristate (80% / 20%) 4% by weight Dipropylene glycol 10% by weight IP-1620 65% by weight Water 1% by weight Fragrance (Lime AF-3479 manufactured by Soda Koryo Co., Ltd.) ) 20% by weight A mixture of sodium stearate, dipropylene glycol and isoparaffinic hydrocarbon (IP-1620) is heated to 120 ° C. and completely dissolved, then cooled to a temperature range where gelation does not occur and a fragrance is added and stirred. Then, after filling the container, it is left to cool and gel. The gel obtained is uniformly gelled and volatilized with a fan aroma machine.
【0022】(評価方法)ファン芳香機による揮散試験
を実施し、ゲル芳香剤の重量変化を測定した。結果を図
1に示す。(Evaluation method) A volatilization test was carried out using a fan fragrance machine to measure the weight change of the gel fragrance. The results are shown in Fig. 1.
【0023】図の結果から、比較例に比し実施例のもの
は揮散時間と揮散率との関係が直線的であり時間の影響
を受けず長期間安定に揮散することがわかる。From the results shown in the figure, it can be seen that, in comparison with the comparative example, in the example, the relationship between the volatilization time and the volatilization rate is linear, and the volatilization is stable for a long period without being affected by the time.
【図1】実施例及び比較例でつくったゲル状芳香組成物
の揮散時間と揮散率の関係を示す線図である。FIG. 1 is a diagram showing a relationship between a volatilization time and a volatilization rate of gel-like aroma compositions prepared in Examples and Comparative Examples.
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭63−183067(JP,A) 特開 昭62−179467(JP,A) 特開 昭61−56121(JP,A) 特開 昭57−125752(JP,A) 特開 昭55−141243(JP,A) 特開 昭55−158051(JP,A) 特開 昭63−73966(JP,A) 特開 昭63−37179(JP,A) 特公 昭61−8696(JP,B1) (58)調査した分野(Int.Cl.7,DB名) A61L 9/01 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP 63-183067 (JP, A) JP 62-179467 (JP, A) JP 61-56121 (JP, A) JP 57- 125752 (JP, A) JP 55-141243 (JP, A) JP 55-158051 (JP, A) JP 63-73966 (JP, A) JP 63-37179 (JP, A) Japanese Patent Publication Sho 61-8696 (JP, B1) (58) Fields investigated (Int.Cl. 7 , DB name) A61L 9/01
Claims (3)
コールエステル及び香料よりなるゲル状芳香組成物。1. A gel-like fragrance composition comprising a fatty acid salt, a glycol, a propylene glycol ester and a fragrance.
0〜50重量%、ステアリン酸ナトリウム30〜50重
量%、及びオレイン酸ナトリウム5〜20重量%の混合
物であって組成物中2〜10重量%で存在することを特
徴とする請求項1記載のゲル状芳香組成物。2. The fatty acid salt is sodium palmitate 3.
A mixture of 0-50% by weight, sodium stearate 30-50% by weight, and sodium oleate 5-20% by weight, present in the composition in an amount of 2-10% by weight. Gel-like fragrance composition.
ピレングリコールジアセテートであってゲル状組成物中
10〜60重量%で存在する請求項1記載のゲル状芳香
組成物。3. A gel-like aroma composition according to claim 1, wherein the propylene glycol ester is propylene glycol diacetate and is present in 10 to 60% by weight in the gel-like composition.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12564394A JP3464274B2 (en) | 1994-04-28 | 1994-04-28 | Gel-like aroma composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12564394A JP3464274B2 (en) | 1994-04-28 | 1994-04-28 | Gel-like aroma composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH07299127A JPH07299127A (en) | 1995-11-14 |
JP3464274B2 true JP3464274B2 (en) | 2003-11-05 |
Family
ID=14915104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12564394A Expired - Fee Related JP3464274B2 (en) | 1994-04-28 | 1994-04-28 | Gel-like aroma composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3464274B2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4786890B2 (en) * | 2004-09-21 | 2011-10-05 | 長谷川香料株式会社 | Liquid composition for heating transpiration fragrance |
JP6991558B2 (en) * | 2017-09-20 | 2022-01-12 | 大洋香料株式会社 | Gel-like fragrance composition |
CN112138196B (en) * | 2019-06-28 | 2023-01-31 | 广东爱车小屋电子商务科技有限公司 | Gel air freshener and preparation method thereof |
CN112891597A (en) * | 2021-01-29 | 2021-06-04 | 港华(广州)生物科技有限公司 | Lavender sachet and preparation method thereof |
-
1994
- 1994-04-28 JP JP12564394A patent/JP3464274B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH07299127A (en) | 1995-11-14 |
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