JP2002087903A - Solubilization composition for dilution - Google Patents
Solubilization composition for dilutionInfo
- Publication number
- JP2002087903A JP2002087903A JP2000315923A JP2000315923A JP2002087903A JP 2002087903 A JP2002087903 A JP 2002087903A JP 2000315923 A JP2000315923 A JP 2000315923A JP 2000315923 A JP2000315923 A JP 2000315923A JP 2002087903 A JP2002087903 A JP 2002087903A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- castor oil
- water
- functional substance
- spray
- 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.)
- Pending
Links
Abstract
Description
【産業上の利用分野】本発明は、油溶性機能物質を水中
に可溶化若しくは乳化微分散させるための濃厚な液状可
溶化組成物の構成に関し、特に農業用散布剤やサニタリ
ー用散布剤に好適に利用される希釈用可溶化組成物に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a concentrated liquid solubilizing composition for solubilizing or emulsifying and finely dispersing an oil-soluble functional substance in water, and is particularly suitable for an agricultural spray or a sanitary spray. The present invention relates to a solubilizing composition for dilution which is used for:
【０００２】[0002]
【従来の技術】農業用散布剤やサニタリー用散布剤に使
用される抗菌もしくは殺菌性機能物質、或いは植物や居
住内の害虫駆除若しくは忌避性機能物質はその多くが油
溶性であるため水を溶剤若しくは分散剤とする場合、溶
解若しくは分散が不十分である為その効果が十分発揮さ
れていないか、高濃度の薬剤を必要として周囲の環境を
害したり使用者の健康を損なっている。2. Description of the Related Art Antibacterial or bactericidal functional substances used in agricultural or sanitary sprays, or insecticide or repellent functional substances in plants or dwellings are mostly oil-soluble, and water is used as a solvent. Alternatively, when a dispersant is used, its effect is not sufficiently exhibited due to insufficient dissolution or dispersion, or a high-concentration drug is required to harm the surrounding environment or impair the health of the user.
【０００３】[0003]
【発明が解決しようとする課題】本発明は上記の欠点を
解決するために成されたものでありその課題は以下に示
すものである。水によって希釈可能な農業用散布剤や
サニタリー用散布剤で含有する油溶性機能性物質を有効
に使用しうる希釈用可溶化組成物を提供する。水によ
って希釈可能な農業用散布剤やサニタリー用散布剤が周
囲の環境や使用者に出来るだけ害を及ぼさない希釈用可
溶化組成物を提供する。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned drawbacks, and the problems are as follows. Provided is a solubilizing composition for dilution, which can effectively use an oil-soluble functional substance contained in an agricultural spray or a sanitary spray which can be diluted with water. Provided is a solubilizing composition for dilution, in which an agricultural or sanitary spray which can be diluted with water causes no harm to the surrounding environment and users as much as possible.
【０００４】[0004]
【課題を解決するため手段】本発明は前記の油溶性機能
物質をヒマシ油に溶解若しくは相溶せしめ、これをヒマ
シ油若しくは硬化ヒマシ油をその構造の一部とするポリ
オキシエチレン系非イオン性界面活性剤を可溶化剤とし
て、水及びヒマシ油と水に相溶しうるアルコール類の少
なくとも１種に溶解させる事により得られる。According to the present invention, there is provided a polyoxyethylene-based nonionic polymer comprising the above-mentioned oil-soluble functional substance dissolved or dissolved in castor oil, and castor oil or hydrogenated castor oil as a part of its structure. It can be obtained by dissolving a surfactant as a solubilizing agent in at least one of water and alcohols compatible with castor oil and water.
【０００５】本発明における油溶性機能物質とは、農業
用散布剤若しくはサニタリー散布剤に好適に使用されヒ
マシ油に溶解する全ての合成及び天然化合物及び含有物
を指し、例えば合成抗菌剤としてトリクロサン、クロル
ヘキシジン、ジンクピリチオン、クロルキシレノール
等、天然抗菌剤としてはヒノキチオールや此を含むヒバ
やヒノキの精油、孟宗竹抽出物であるキノン化合物、ワ
サビやカラシ精油に含まれるグリコシノレート配糖体、
ローズマリー、セイジなどシソ科植物の精油、ハトムギ
有機溶媒抽出物、蜂の巣から得られるプロポリス等が挙
げられ、殺虫剤の例としては、３−メチル−１，５−ビ
ス（２，４−キシリル）−トリアザペンタン−１，４−
ジエン、ジエチル−（２，４−ジクロロフェニル）−チ
オフォスフェイト、２−イソプロピルフェニル−Ｎ−メ
チルカルバメイト、２−クロロ−１−（２，４−ジクロ
ロフェニル）ビニルジメチル・フォスフェート等を挙げ
る事が出来、又公知の植物抽出殺虫若しくは忌避剤も使
用できる。[0005] The oil-soluble functional substance in the present invention refers to all synthetic and natural compounds and their contents which are suitably used in agricultural or sanitary spraying agents and are soluble in castor oil. Chlorhexidine, zinc pyrithione, chlorxylenol and the like, natural antibacterial agents include hinokitiol and essential oils of cypress and cypress containing this, quinone compounds which are Moso bamboo extract, glycosinolate glycosides contained in wasabi and mustard essential oil,
Essential oils of Labiatae plants such as rosemary and sage, organic solvent extracts of barley, and propolis obtained from honeycombs are mentioned. Examples of insecticides include 3-methyl-1,5-bis (2,4-xylyl) -Triazapentane-1,4-
Diene, diethyl- (2,4-dichlorophenyl) -thiophosphate, 2-isopropylphenyl-N-methylcarbamate, 2-chloro-1- (2,4-dichlorophenyl) vinyldimethyl phosphate and the like may be mentioned. Any known plant-extracted insecticide or repellent can be used.
【０００６】本発明のヒマシ油はヒマの種子から得られ
る淡黄色ないし黄褐色の粘調不揮発油でリシノレイン酸
を約９０％含む天然油脂であり、特に純度などは問題と
しない。The castor oil of the present invention is a pale yellow to yellowish brown viscous non-volatile oil obtained from castor seeds and is a natural fat and oil containing about 90% of ricinoleic acid.
【０００７】本発明の可溶化剤であるポリオキシエチレ
ンヒマシ油若しくは硬化ヒマシ油は毒性が極めて低い非
イオン性界面活性剤でありオキシエチレンの数が特に１
０ないし３５個を有すものが好ましい。又この範囲内で
１種以上ものを混合して使用することは更に好ましい。The solubilizing agent of the present invention, polyoxyethylene castor oil or hydrogenated castor oil, is a nonionic surfactant having extremely low toxicity, and the number of oxyethylene is particularly one.
Those having from 0 to 35 are preferred. It is more preferable to use a mixture of one or more kinds within this range.
【０００８】本発明のヒマシ油及び水と相溶しうるアル
コール類は、一価、二価及び三価のアルコールが使用で
き例えばメチルアルコール、エチルアルコール、イソプ
ロピルアルコール、プロピレングリコール、グリセリン
などを挙げられるが一価のアルコールが好ましい。The alcohols compatible with castor oil and water of the present invention include monohydric, dihydric and trihydric alcohols, such as methyl alcohol, ethyl alcohol, isopropyl alcohol, propylene glycol and glycerin. Is preferably a monohydric alcohol.
【０００９】本発明に於ける水は、通常使用出来て濁り
や多量のイオンを含まない水で有れば特に制約されな
い。但し消毒薬である次亜塩素化合物が多量にある水は
好ましくない。The water in the present invention is not particularly limited as long as it can be used normally and does not contain turbidity or a large amount of ions. However, water containing a large amount of a hypochlorite compound as a disinfectant is not preferable.
【００１０】本発明に於ける水、ヒマシ油及びアルコー
ル類比は、使用する可溶化剤のオキシエチレン単位数及
び量により変化するが、おおよそ水１に対してアルコー
ル類０．５容量部から４容量部の範囲、水及びアルコー
ル類１に対してヒマシ油０．１容量部から０．７５容量
部が好ましく、油溶性機能物質はヒマシ油に溶解若しく
は相溶すれば特に限定はされない。The ratio of water, castor oil and alcohols in the present invention varies depending on the number and amount of oxyethylene units of the solubilizing agent to be used. The range of parts is preferably from 0.1 parts by volume to 0.75 parts by volume of castor oil with respect to water and alcohol 1, and the oil-soluble functional substance is not particularly limited as long as it is dissolved or compatible with castor oil.
【００１１】本発明によって提供される希釈用可溶化組
成物は極め安定であり、又水に希釈する場合容易に良好
な微粒子の乳化物を作ることが出来る。The solubilizing composition for dilution provided by the present invention is extremely stable, and when diluted with water, a good fine particle emulsion can be easily produced.
【００１２】本発明の製造の例を以下に示すが、本発明
がこの事例によって何ら制約される事はない。An example of the production of the present invention is shown below, but the present invention is not limited by this case.
【製造例】ヒマシ油の２００ｍｌを適当な容器に入れ撹
拌しながらポリオキシエチレンヒマシ油（オキシエチレ
ン数２０）の４００ｇを溶解させた。更に任意量の油溶
性機能物質を溶解させた後、エチルアルコール２００ｍ
ｌ、水２００ｍｌを加えて黄色透明な溶液を製造する。Production Example 200 ml of castor oil was placed in an appropriate container and 400 g of polyoxyethylene castor oil (oxyethylene number 20) was dissolved with stirring. Further, after dissolving an arbitrary amount of the oil-soluble functional substance, ethyl alcohol 200m
1, 200 ml of water is added to produce a yellow clear solution.
【００１３】以下に本発明の実施例を記載するが、これ
等は本発明の特許請求の範囲を何ら制約するものではな
い。Hereinafter, embodiments of the present invention will be described, but these do not limit the scope of the claims of the present invention.
【００１４】[0014]
【実施例１】ヒマシ油（本発明）大豆油（比較例）ヤシ
油（比較例）をそれぞれ２００ｍｌ３個の容器に用意し
撹拌しながらポリオキシエチレン硬化ヒマシ油（オキシ
エチレン数２０）４００ｇをそれぞれに加えた。撹拌を
続けて更にエチルアルコール２００ｍｌ、水２００ｍｌ
を加えて３種の可溶化物を作った。本発明のヒマシ油系
に比較して大豆油系、及びヤシ油系は不透明であり、水
で５００倍に希釈した時本発明品は青色透明で有るのに
対し、比較品は何れも白濁し好ましい可溶化物とは言え
なかった。Example 1 Castor oil (the present invention) Soybean oil (comparative example) 200 ml each of coconut oil (comparative example) were prepared in three containers, and 400 g of polyoxyethylene-hardened castor oil (oxyethylene number 20) was prepared while stirring. Added. Continue stirring and add 200 ml of ethyl alcohol and 200 ml of water.
Was added to make three lysates. Compared to the castor oil system of the present invention, the soybean oil system and the coconut oil system are opaque, and when diluted 500 times with water, the product of the present invention is transparent and blue, whereas the comparative products are all cloudy. It was not a preferred solubilizer.
【００１５】[0015]
【実施例２】ヒマシ油２００ｍｌを３個作り別々に撹拌
しながらポリオキシエチレン硬化ヒマシ油のオキシエチ
レン数の異なる３種（５、２５、６０個）を３００ｇを
それぞれに加えた。更にメチルアルコール３００ｍｌ水
２００ｍｌを加えて３種類の可溶化物を作り比較した所
オキシエチレン数２５個は透明であるのに対して５及び
６０個の物は可溶化しなかった。Example 2 Three 200 ml castor oils were prepared, and 300 g of three kinds (5, 25, 60) of polyoxyethylene-hardened castor oils having different oxyethylene numbers were added to each while stirring separately. Further, 300 ml of methyl alcohol and 200 ml of water were added to produce three types of solubilized products. When compared, 25 oxyethylenes were transparent, but 5 and 60 oxyethylenes were not solubilized.
【００１６】[0016]
【実施例３】ヒマシ油８０ｍｌに撹拌しながらポリオキ
シエチレン硬化ヒマシ油（オキシエチレン数１５個）５
０ｇ、同種（オキシエチレン数４０個）５０ｇ、更にミ
ント油１２０ｍｌを混合した。更にエチルアルコール４
００ｍｌ、グリセリン１００ｍｌ、水２００ｍｌを加え
てミント油の可溶化物を作った。更にこの可溶化物１容
量に水１００を加えた所、分散性に優れたサニタリー散
布液が製造出来た。Embodiment 3 Polyoxyethylene-hardened castor oil (15 oxyethylenes) while stirring in 80 ml of castor oil 5
0 g, 50 g of the same type (40 oxyethylenes), and 120 ml of mint oil were mixed. More ethyl alcohol 4
00 ml, 100 ml of glycerin and 200 ml of water were added to make a solubilized mint oil. Further, when 100 parts of water were added to 1 volume of the solubilized product, a sanitary spray liquid having excellent dispersibility was produced.
【００１７】[0017]
【実施例４】ヒマシ油１５０ｍｌに撹拌しながらポリオ
キシエチレン硬化ヒマシ油（オキシエチレン数３０個）
４００ｇ、ヒノキ葉油２５ｍｌ、ヒバ油２５ｍｌ、ヒノ
キチオール５ｇを加え良く混合した後エチルアルコール
２００ｍｌ、水２００ｍｌを加え黄色透明溶液を作っ
た。この溶液を１０００倍に希釈したところ淡青色の安
定微細乳化物を作る事が出来た。Example 4 Polyoxyethylene-hardened castor oil (30 oxyethylenes) while stirring in 150 ml of castor oil
400 g, hinoki leaf oil 25 ml, hiba oil 25 ml, and hinokitiol 5 g were added and mixed well, and then 200 ml of ethyl alcohol and 200 ml of water were added to prepare a yellow transparent solution. When this solution was diluted 1000 times, a light blue stable fine emulsion could be produced.
【００１８】[0018]
【発明の効果】本発明は油溶性機能物質を含む農業用散
布剤やサニタリー散布剤を製造するに好ましい希釈用可
溶化組成物を提供するものであり、本発明によって従来
の量より少量の散布により十分に機能を発揮しうる水系
散布剤を安価に提供出来る。According to the present invention, there is provided a solubilizing composition for diluting which is preferable for producing an agricultural spray or a sanitary spray containing an oil-soluble functional substance. Thus, it is possible to provide an inexpensive water-based spraying agent capable of sufficiently exerting its function.
Claims (1)
くは微分散させる組成物構成において、少なくともその
組成物が水、ヒマシ油、水及びヒマシ油に十分に相溶し
うるアルコール類の少なくとも１種とオキシエチレン単
位が１０から３５の範囲にあるポリオキシエチレンヒマ
シ油もしくは硬化ヒマシ油から成ることを特徴とする希
釈用可溶化組成物。 【０００１】1. A composition for dissolving or finely dispersing an oil-soluble functional substance in a hydrophilic medium, wherein at least the composition comprises at least one of water, castor oil, and alcohols which are sufficiently compatible with water and castor oil. A solubilizing composition for dilution comprising one kind and polyoxyethylene castor oil or hydrogenated castor oil having an oxyethylene unit in the range of 10 to 35. [0001]
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000315923A JP2002087903A (en) | 2000-09-08 | 2000-09-08 | Solubilization composition for dilution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000315923A JP2002087903A (en) | 2000-09-08 | 2000-09-08 | Solubilization composition for dilution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002087903A true JP2002087903A (en) | 2002-03-27 |
Family
ID=18794950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000315923A Pending JP2002087903A (en) | 2000-09-08 | 2000-09-08 | Solubilization composition for dilution |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002087903A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5374690B2 (en) * | 2005-03-31 | 2013-12-25 | 宮崎県 | Alcohol-resistant emulsion and method for producing the same |
| US9506001B2 (en) | 2004-04-05 | 2016-11-29 | Kanagawa University | Emulsification dispersants, a method for emulsification and dispersion using the emulsification dispersants, emulsions, and emulsion fuels |
-
2000
- 2000-09-08 JP JP2000315923A patent/JP2002087903A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9506001B2 (en) | 2004-04-05 | 2016-11-29 | Kanagawa University | Emulsification dispersants, a method for emulsification and dispersion using the emulsification dispersants, emulsions, and emulsion fuels |
| US10202556B2 (en) | 2004-04-05 | 2019-02-12 | Kanagawa University | Emulsification dispersants, a method for emulsification and dispersion using the emulsification dispersants, emulsions, and emulsion fuels |
| US11708538B2 (en) | 2004-04-05 | 2023-07-25 | Kanagawa University | Emulsification dispersants, a method for emulsification and dispersion using the emulsification dispersants, emulsions, and emulsion fuels |
| JP5374690B2 (en) * | 2005-03-31 | 2013-12-25 | 宮崎県 | Alcohol-resistant emulsion and method for producing the same |
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