JP3633634B2 - Deodorant composition and food and cosmetics containing the same - Google Patents

Deodorant composition and food and cosmetics containing the same Download PDF

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Publication number
JP3633634B2
JP3633634B2 JP09849292A JP9849292A JP3633634B2 JP 3633634 B2 JP3633634 B2 JP 3633634B2 JP 09849292 A JP09849292 A JP 09849292A JP 9849292 A JP9849292 A JP 9849292A JP 3633634 B2 JP3633634 B2 JP 3633634B2
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Japan
Prior art keywords
deodorant
extract
tea
tea extract
deodorant composition
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JP09849292A
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Japanese (ja)
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JPH05269187A (en
Inventor
博 石郷岡
浩志 柴田
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Suntory Ltd
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Suntory Ltd
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  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Cosmetics (AREA)

Description

【0001】
【産業上の利用分野】
本発明は、甜茶抽出物を有効成分とする消臭用組成物並びにこれを配合した食品および化粧品に関する。
【0002】
【従来の技術】
特開昭60−153778号公報には、茶を含むツバキ科植物の葉の抽出物を有効成分とする消臭用組成物が記載されているが、この消臭用組成物は、代表的悪臭成分であるメチルメルカプタンなどのSH化合物に対する消臭効果が弱いために口臭等の除去効果が不十分であるという欠点があった。 特に、これは、弱酸性下において、SH化合物に対する消臭効果が弱いことが知られていた。
【0003】
【発明が解決しようとする課題】
メチルメルカプタンなどのSH化合物が口臭等の指標成分である以上、SH化合物に対して強い消臭効果を示し、真に口臭等を除去する消臭用組成物が強く求められていた。 そして、この消臭用組成物については、更に安全性が極めて高く、望ましくは天然物に由来するものであることも同時に求められていた。
【0004】
【課題を解決するための手段】
係る課題を解決するため、本発明者らはSH化合物に対し極めて有効な消臭効果を示し、かつ安全性の高い物質を、特に天然物中から見いだすべく鋭意探索を行なった結果、甜茶抽出物がこれらの条件を満足するものであることを見いだし、本発明を完成するに至った。
【0005】
すなわち本発明の目的は、甜茶抽出物を有効成分とする消臭用組成物を提供することである。
また、本発明の他の目的は、上記消臭用組成物を配合した食品および化粧品を提供することである。
【0006】
本発明の消臭組成物において、有効成分として用いられる甜茶抽出物は、例えば甜茶を水系溶剤で抽出することにより得られる。
原料である甜茶は、中国で古来より甘茶として用いられている、バラ科の多年性灌木である。 この甜茶は、その葉または茎、特に葉を天日で乾燥したものを原料とし、抽出に付すことができる。
【0007】
抽出に用いる溶剤としては、水単独もしくは水とメタノール、エタノール等低級アルコール、アセトン等の1種または2種の極性溶媒との任意の混合溶媒等を用いることができる。 しかし、極性溶媒だけの使用では本発明の有効成分を効率よく抽出できないので、水との混合溶媒とし、かつ、その混合率は極性溶媒が90容量%以下であることが望ましい。
これらの溶剤のうちでは、抽出物が最終的に食品等に配合されることを考慮すると、安全性の点で、水、エタノール、またはこれらの混合物を用いるのが好ましい。
【0008】
また、抽出に際しての甜茶と溶剤との比率も特に限定されるものではないが、甜茶1に対して溶剤2−1000重量倍程度、特に抽出操作、効率の点で5−100重量倍程度とすることが好ましい。
【0009】
更に、抽出温度は、室温−常圧下での溶剤の沸点の範囲とするのが便利であり、抽出時間は10分から24時間の範囲とするのが好ましい。
【0010】
このようにして得られた甜茶抽出物は、これをそのまま、またはその濃縮物、溶剤を除去した乾燥物等、いかなる状態のものでも使用することができるが、保存性、有機溶媒の安全性の点で乾燥物の状態にするのが好ましい。
【0011】
また、得られた甜茶の溶剤抽出液を固形化するには、これを水溶性有機高分子化合物、例えばデキストリン、アラビアガム、CMC、ゼラチンなどの賦形剤と共に粉霧乾燥して粉末化すればよい。 更に、甜茶抽出物を多孔性無機物の担体に含有させても固形化し、加熱蒸散型消臭用成型物とすることができる。
【0012】
本発明の消臭用組成物は、上記のようにして得られた甜茶抽出物を有効成分とし、常法に従って液剤、粉剤、顆粒剤、シロップ剤、錠剤、ゲル化剤、エアゾールなどの剤型に製剤化することにより調製される。
【0013】
本発明の消臭用組成物は、例えば食品に有効に配合することができ、口臭除去用の飴、飲料、チュウイングガムなどを製造できるほか、豆乳・野菜ジュース・薬用植物エキス飲料・ハム・ソーセージ・珍味類などの異臭、濃縮果汁のイモ臭及びかまぼこ・はんぺんなどの魚臭も除くことができる。 更に、タバコに含有させることにより、刺激臭の除去や、缶詰製造時に添加しておくことにより缶臭の除去など、きわめて広範囲の食品に使用できるものである。
【0014】
本発明の消臭用組成物を用いて食品を製造する際には、製品の種類に応じて通常用いられる適宜な成分を使用することが出来る。 例えば、ブドウ糖、果糖、ショ糖、マルトース、ソルビトール、ステビオサイド、ルブソシド、コーンシロップ、乳糖、クエン酸、酒石酸、リンゴ酸、コハク酸、乳酸、L−アスコルビン酸、dl−αトコフェロール、エリソルビン酸ナトリウム、グリセリン、プロピレングリコール、グリセリン脂肪酸エステル、ポリグリセリン脂肪酸エステル、ショ糖脂肪酸エステル、ソルビタン脂肪酸エステル、プロピレングリコール脂肪酸エステル、アラビアゴム、カラギーナン、カゼイン、ゼラチン、ペクチン、寒天、ビタミンB類、ニコチン酸アミド、パントテン酸カルシウム、アミノ酸類、カルシウム塩類、色素、香料、保存剤等、通常の食品原料として使用されているものを適宜配合して製造することが出来る。
【0015】
また、本発明の消臭用組成物は化粧品に有効に配合することができる。
本発明の消臭用組成物が配合される化粧品の例としては、悪臭を除去するシャンプー・リンス・ヘアートニック・化粧クリーム・石鹸・洗剤・ボディーローション・オーデコロン、油脂臭のない口紅・ネールラッカー、チオグリコール酸臭のないコールドパーマ液、アンモニア臭のない染毛剤、制汗剤、口臭を除くための練り歯磨き、粉歯磨き、洗口液などが挙げられる。
【0016】
化粧品を製造する場合には、植物油等の油脂類、ラノリンやミツロウ等のロウ類、炭化水素類、脂肪酸、高級アルコール類、エステル類、種々の界面活性剤、色素、香料、ビタミン類、植物・動物抽出成分、紫外線吸収剤、抗酸化剤、防腐・殺菌剤等、通常の化粧品原料として使用されているものを適宜配合して製造することが出来る。
【0017】
本発明の消臭用組成物は、更に、冷蔵庫・自動車などの脱臭剤、室内及びトイレの消臭用スプレー、工場排気の脱臭剤、フィルター型空気清浄器用薬剤、塗料の薬品臭の除去剤などにも、あるいは消臭繊維もしくはウェットティッシュなどの製造においても好適に用いることができる。 更にまた、麻布・不織布・フェルト・ポリウレタン・ゴムのスポンジ・各種の紙などに本発明の消臭用組成物を包含させた消臭材は靴の中敷あるいはヘルメット内の消臭材などに用いることができる。
【0018】
本発明の消臭用組成物の調製のために用いる甜茶は、古来より中国では甘茶として用いられており、本発明で使用するその抽出物は安全性の点での問題はない。 しかし、甜茶抽出物の配合量は、消臭用組成物の場合、乾燥重量換算で0.0005−25%程度、食品及び化粧品の場合、0.0001−5.0%程度の範囲とすることが望ましい。
【0019】
【発明の効果】
本発明の甜茶抽出物よりなる消臭用組成物は、メチルメルカプタンなどのSH化合物、トリメチルアミンなどのアミン化合物等の有臭成分に対して緑茶あるいはウーロン茶抽出物などのツバキ科の茶葉抽出物を上回る消臭効果を有する。
特にメチルメルカプタンなどのSH化合物に対して、甜茶抽出物は弱酸性下においても消臭効果を有するほか、中性付近のpHにおいても最小有効量がウーロン茶抽出物などのツバキ科の茶葉抽出物の1/10以下であるので、10倍以上の消臭効果を有することになる。
SH化合物は代表的口臭成分であるので、本発明の甜茶抽出物よりなる消臭用組成物は口臭の除去に著効を示し、食品のほか、化粧品、日用品等にも広く好適に配合されるが、甜茶抽出物の長年の食経験が示すようにその安全性は、確立されているので、安心して用いることができる。
【0020】
【実施例】
以下に本発明を実施例により説明するが、本発明がこれらの実施例になんら制約されるものでないことは言うまでもない。
【0021】
実 施 例 1
甜 茶 抽 出 物 の 製 造:
甜茶100gを3000mlの三角フラスコにいれ、熱水1000mlを加え、沸騰水浴中で3時間抽出を行った。これを濾過し、得た濾液を凍結乾燥し、抽出物32.3gを得た(甜茶抽出物1)。
【0022】
実 施 例 2
甜 茶 抽 出 物 の 製 造:
甜茶100gを3000mlの三角フラスコにいれ、50容量%のエタノール1000mlを加え、室温下で、一時間ごとに軽く攪拌し、24時間、抽出を行なった。 これを濾過し、得た濾液を減圧下濃縮してエタノールを除去後、水を加えて凍結乾燥し、抽出物31.1gを得た(甜茶抽出物2)。
【0023】
実 施 例 3
メチルメルカプタンに対する消臭効果試験:
実施例1で得た本発明品(甜茶抽出物1)と、緑茶のエタノール抽出物(緑茶抽出物)およびウーロン茶の茶屑の45%エタノール抽出物(ウーロン茶抽出物)とについて、メチルメルカプタンに対する消臭効果試験を下記の方法により行なった。 1分経過後の空試験値を100として、メチルメルカプタンの残存率を種々の条件下で求めた結果を第1〜3表に示す。
【0024】
( 試験方法 )
30%メチルメルカプタン溶液を、10容量%メタノールで66倍に希釈した液 330μlを20ml容バイアル瓶にとり、密閉して室温で3分間放置した。 この後、ヘッドスペースから0.2mlを抜取り、20ml容バイアル瓶に注入し、室温に1時間以上放置する。
このバイアル瓶のヘッドスペースから0.1mlを抜きとって20mlバイアル瓶に注入し、次いで、クエン酸リン酸緩衝液あるいは各抽出物を同緩衝液に溶かした被験溶液各10mlを注入して、37℃で、毎秒2往復振とうする。
1、5、10分後のヘッドスペース中のメチルメルカプタン残存量をガスクロマトグラフ法にて測定した。
ガスクロマトグラフの分析条件;
1,2,3−TCEP 25% カラム(内径 3 mm,長さ 3 m),
キャリヤーガスは He 50ml/min., カラム温度 100℃,
インジェクター温度 150℃, ディテクター温度 150℃,
FPDにて検出, Range 10, Sample Size 800μl,ピーク高さより、メチルメルカプタン濃度を算出した。
メチルメルカプタン初濃度は 5.0 ppm であった。
【0025】

Figure 0003633634
【0026】
Figure 0003633634
【0027】
Figure 0003633634
【0028】
実 施 例 4
トリメチルアミンに対する消臭効果試験:
実施例3で用いた各供試品について、下記方法によりトリメチルアミンに対する消臭効果を行なった。 1分経過後の空試験値を100とした時のトリメチルアミンの残存量は第4表に示すとおりであった。
( 試験方法 )
10%トリメチルアミン水溶液5μlを20ml容バイアル瓶にとり、密閉して室温に1時間以上放置した後、各抽出物を乾燥重量換算で500ppm含む水溶液 2mlを注入して、37℃で毎秒2往復振とうする。
1、5、10分後のヘッドスペース中のトリメチルアミン残存量をガスクロマトグラフ法にて測定した。
ガスクロマトグラフの分析条件;
( Diglycerol 15% + TEP 15% + KOH 2% )カラム(内径 3mm, 長さ2m), キャリヤーガスは He 50ml/min., カラム温度 70℃インジェクター温度 80℃, ディテクター温度 80℃, FIDにて検 出, Range 10, Sample Size 800μl, ピーク面積よりトリメチルアミン濃度を算出した。
トリメチルアミン初濃度は 22,000ppm であった。
【0029】
Figure 0003633634
【0030】
実 施 例 5
消 臭 液 剤:
実施例1で得た甜茶抽出物1の6gを50%エタノール94mlに溶かして消臭液剤を得た。
【0031】
実 施 例 6
エアゾールタイプの消臭剤:
実施例5で得た消臭剤液 3gをエタノール50mlに溶解濾過し、フレオン約50mlを混合溶解することによりエアゾールタイプの消臭剤100mlを得た。
【0032】
実 施 例 7
消 臭 用 顆 粒 剤:
甜茶抽出物1 25部、乳糖 65部、デキストリン 10部に水を加えて練り合わせた後、造粒機を用いて顆粒状に成型することにより消臭用顆粒剤を得た。
【0033】
実 施 例 8
消 臭 用 錠 剤:
甜茶抽出物1 25部、乳糖 60部、デキストリン 10部に水を加えて練り合わせ、顆粒とし、更にタルク 5部を加えて打錠機を用いて打錠して消臭用裸錠剤を得た。
【0034】
実 施 例 9
ゲ ル 化 消 臭 剤:
甜茶抽出物1 2部、寒天 2部、防腐剤 0.2部および水 95.8部の混合物を加熱し、均一に溶解させた後、一定の容器に充填し、室温で固化せしめ、ゲル化消臭剤を得た。
【0035】
Figure 0003633634
【0036】
Figure 0003633634
【0037】
Figure 0003633634
【0038】
Figure 0003633634
【0039】
Figure 0003633634
【0040】
Figure 0003633634
【0041】
Figure 0003633634
【0042】
Figure 0003633634
【0043】
Figure 0003633634
【0044】
Figure 0003633634
【0045】
Figure 0003633634
【0046】
Figure 0003633634
【0047】
Figure 0003633634
【0048】
Figure 0003633634
【0049】
Figure 0003633634
【0050】
実 施 例 25
消 臭 材:
実施例5で得た消臭液剤を厚さ2mmの多孔質のポリウレタンシートに2〜5g/mの割合で噴霧して吸収させ、消臭材を得た。
以 上[0001]
[Industrial application fields]
The present invention relates to a deodorant composition containing a tea extract as an active ingredient, and foods and cosmetics containing the composition.
[0002]
[Prior art]
Japanese Patent Application Laid-Open No. 60-153778 describes a deodorizing composition containing a leaf extract of a camellia plant containing tea as an active ingredient. This deodorizing composition has a representative malodor. Since the deodorizing effect with respect to SH compounds, such as methyl mercaptan, which is a component, is weak, there is a drawback that the effect of removing bad breath etc. is insufficient. In particular, this has been known to have a weak deodorizing effect on SH compounds under weak acidity.
[0003]
[Problems to be solved by the invention]
Since SH compounds such as methyl mercaptan are indicator components such as halitosis, there has been a strong demand for deodorizing compositions that exhibit a strong deodorizing effect on SH compounds and that truly remove halitosis and the like. The deodorant composition has also been required to have extremely high safety, desirably derived from a natural product.
[0004]
[Means for Solving the Problems]
In order to solve such problems, the present inventors have conducted a keen search for finding a highly safe substance, particularly a natural product, which exhibits a very effective deodorizing effect on SH compounds. Was found to satisfy these conditions, and the present invention was completed.
[0005]
That is, the object of the present invention is to provide a deodorant composition containing a tea extract as an active ingredient.
Moreover, the other object of this invention is to provide the foodstuffs and cosmetics which mix | blended the said deodorizing composition.
[0006]
In the deodorant composition of the present invention, the strawberry tea extract used as an active ingredient is obtained, for example, by extracting strawberry tea with an aqueous solvent.
Raw material tea is a perennial shrub of the Rosaceae family that has been used as a sweet tea since ancient times in China. This tea can be extracted from its leaves or stems, especially those obtained by drying the leaves in the sun.
[0007]
As a solvent to be used for extraction, water alone or any mixed solvent of water and one or two polar solvents such as acetone, lower alcohols such as methanol and ethanol, acetone, and the like can be used. However, since the active ingredient of the present invention cannot be efficiently extracted by using only a polar solvent, it is desirable to use a mixed solvent with water and the mixing ratio of the polar solvent is 90% by volume or less.
Among these solvents, it is preferable to use water, ethanol, or a mixture thereof from the viewpoint of safety, considering that the extract is finally blended in foods and the like.
[0008]
Further, the ratio of strawberry tea and solvent during extraction is not particularly limited, but is about 2-1000 times by weight of solvent with respect to strawberry tea 1, especially about 5-100 times by weight in terms of extraction operation and efficiency. It is preferable.
[0009]
Furthermore, the extraction temperature is conveniently in the range of room temperature to the boiling point of the solvent under normal pressure, and the extraction time is preferably in the range of 10 minutes to 24 hours.
[0010]
The bud tea extract thus obtained can be used as it is or in any state, such as a concentrate thereof or a dried product from which the solvent has been removed. In terms of dryness, it is preferable to use a dry product.
[0011]
In addition, in order to solidify the obtained solvent extract of strawberry tea, it can be powdered by mist drying with an excipient such as a water-soluble organic polymer compound such as dextrin, gum arabic, CMC and gelatin. Good. Furthermore, even if tea extract is contained in a porous inorganic carrier, it can be solidified to form a heat-transpiration type deodorant molding.
[0012]
The deodorant composition of the present invention comprises a strawberry tea extract obtained as described above as an active ingredient, and has a dosage form such as a liquid, a powder, a granule, a syrup, a tablet, a gelling agent and an aerosol according to a conventional method. It is prepared by formulating.
[0013]
The deodorant composition of the present invention can be effectively blended in, for example, foods, and can be used to produce habits for removing bad breath, beverages, chewing gum, etc. Unusual odors such as sausages and delicacies, potato odor of concentrated juice and fishy odors such as kamaboko and hampen can also be removed. Furthermore, by containing it in tobacco, it can be used for a wide range of foods such as removal of irritating odors and removal of can odors by adding it during canning.
[0014]
When food is produced using the deodorant composition of the present invention, appropriate components that are usually used can be used depending on the type of product. For example, glucose, fructose, sucrose, maltose, sorbitol, stevioside, rubusoside , corn syrup, lactose, citric acid, tartaric acid, malic acid, succinic acid, lactic acid, L-ascorbic acid, dl-α - tocopherol, sodium erythorbate, Glycerin, propylene glycol, glycerin fatty acid ester, polyglycerin fatty acid ester, sucrose fatty acid ester, sorbitan fatty acid ester, propylene glycol fatty acid ester, gum arabic , carrageenan, casein, gelatin, pectin, agar, vitamin B, nicotinamide, pantothene What is used as a normal food raw material, such as calcium acid, amino acids, calcium salts, pigments, fragrances, and preservatives, can be appropriately blended and produced.
[0015]
Moreover, the deodorizing composition of this invention can be mix | blended effectively in cosmetics.
Examples of cosmetics to which the deodorant composition of the present invention is blended include shampoos, rinses, hair artnics, cosmetic creams, soaps, detergents, body lotions, eau de colognes, lipsticks with no oily odor, nail lacquers, Cold perm solution without thioglycolic acid odor, hair dye without ammonia odor, antiperspirant, toothpaste for removing bad breath, powder toothpaste, mouthwash, etc.
[0016]
When manufacturing cosmetics, oils and fats such as vegetable oils, waxes such as lanolin and beeswax, hydrocarbons, fatty acids, higher alcohols, esters, various surfactants, pigments, fragrances, vitamins, plants and It can be produced by appropriately blending animal extract ingredients, ultraviolet absorbers, antioxidants, antiseptic / bactericides, and the like used as usual cosmetic raw materials.
[0017]
The deodorant composition of the present invention further includes a deodorizer for refrigerators and automobiles, a spray for deodorizing indoors and toilets, a deodorizer for factory exhaust, a chemical for filter type air cleaners, a chemical odor remover for paints, etc. In addition, it can be suitably used in the production of deodorant fibers or wet tissues. Furthermore, the deodorant containing the deodorant composition of the present invention in linen, non-woven fabric, felt, polyurethane, rubber sponge, various papers, etc. is used as a deodorant in shoes or helmets. be able to.
[0018]
The tea used for the preparation of the deodorant composition of the present invention has been used as sweet tea in China since ancient times, and the extract used in the present invention has no problem in terms of safety. However, the blended amount of strawberry tea extract should be in the range of about 0.0005-25% in terms of dry weight in the case of deodorant composition, and about 0.0001-5.0% in the case of food and cosmetics. Is desirable.
[0019]
【The invention's effect】
The deodorant composition comprising the strawberry tea extract of the present invention exceeds the odorous components such as SH compounds such as methyl mercaptan and amine compounds such as trimethylamine, compared with the camellia family tea leaf extract such as green tea or oolong tea extract. Has a deodorizing effect.
Especially for SH compounds such as methyl mercaptan, strawberry tea extract has a deodorizing effect even under weak acidity, and the minimum effective amount of tea leaves extract such as oolong tea extract is near neutral pH. Since it is 1/10 or less, the deodorizing effect is 10 times or more.
Since the SH compound is a representative halitosis component, the deodorant composition comprising the strawberry tea extract of the present invention is effective for removing halitosis, and is widely and suitably blended in foods, cosmetics, daily necessities and the like. However, as its long-term dietary experience shows that it has been established, it can be used with confidence.
[0020]
【Example】
EXAMPLES The present invention will be described below with reference to examples, but it goes without saying that the present invention is not limited to these examples.
[0021]
Example 1
Manufacture of tea extract:
100 g of green tea was placed in a 3000 ml Erlenmeyer flask, 1000 ml of hot water was added, and extraction was performed in a boiling water bath for 3 hours. This was filtered, and the obtained filtrate was freeze-dried to obtain 32.3 g of extract (boiled tea extract 1).
[0022]
Example 2
Manufacture of tea extract:
100 g of green tea was placed in a 3000 ml Erlenmeyer flask, 1000 ml of 50% by volume ethanol was added, and the mixture was lightly stirred every hour at room temperature and extracted for 24 hours. This was filtered, and the obtained filtrate was concentrated under reduced pressure to remove ethanol, followed by addition of water and lyophilization to obtain 31.1 g of extract (boiled tea extract 2).
[0023]
Example 3
Deodorizing effect test for methyl mercaptan:
The product of the present invention (boiled tea extract 1) obtained in Example 1, the green tea ethanol extract (green tea extract) and the oolong tea tea 45% ethanol extract (oolong tea extract) with respect to methyl mercaptan. The odor effect test was conducted by the following method. Tables 1 to 3 show the results of obtaining the residual ratio of methyl mercaptan under various conditions, with the blank test value after 1 minute being 100.
[0024]
( Test method )
330 μl of a 30% methyl mercaptan solution diluted 66-fold with 10% by volume methanol was placed in a 20 ml vial, sealed, and left at room temperature for 3 minutes. Thereafter, 0.2 ml is extracted from the head space, poured into a 20 ml vial, and left at room temperature for 1 hour or longer.
Poured into 20ml vial with combust 0.1ml from the headspace of the vial, then citric acid - phosphoric acid buffer solution or the extract was injected test solution each 10ml dissolved in the same buffer, Shake 2 reciprocations per second at 37 ° C.
The residual amount of methyl mercaptan in the head space after 1, 5 and 10 minutes was measured by gas chromatography.
Gas chromatographic analysis conditions;
1,2,3-TCEP 25% column (inner diameter 3 mm, length 3 m),
The carrier gas was He 50 ml / min. , Column temperature 100 ℃,
Injector temperature 150 ° C, Detector temperature 150 ° C,
Detected with FPD, Range 10, Sample Size 800 μl, methyl mercaptan concentration was calculated from peak height.
The initial methyl mercaptan concentration was 5.0 ppm.
[0025]
Figure 0003633634
[0026]
Figure 0003633634
[0027]
Figure 0003633634
[0028]
Example 4
Deodorizing effect test for trimethylamine:
About each specimen used in Example 3, the deodorizing effect with respect to trimethylamine was performed by the following method. The residual amount of trimethylamine when the blank test value after 1 minute was taken as 100 was as shown in Table 4.
( Test method )
Take 5 μl of 10% trimethylamine aqueous solution in a 20 ml vial, seal and leave at room temperature for 1 hour or more, then inject 2 ml of an aqueous solution containing 500 ppm of each extract in terms of dry weight, and shake twice at 37 ° C. per second. .
The residual amount of trimethylamine in the head space after 1, 5 and 10 minutes was measured by gas chromatography.
Gas chromatographic analysis conditions;
(Diglycerol 15% + TEP 15% + KOH 2%) Column (inner diameter 3 mm, length 2 m), carrier gas is He 50 ml / min. Column temperature 70 ° C. Injector temperature 80 ° C. Detector temperature 80 ° C. Detected by FID, Range 10 3 , Sample Size 800 μl, Trimethylamine concentration was calculated from peak area.
The initial concentration of trimethylamine was 22,000 ppm.
[0029]
Figure 0003633634
[0030]
Example 5
Deodorant liquid:
6 g of the tea extract 1 obtained in Example 1 was dissolved in 94 ml of 50% ethanol to obtain a deodorant liquid.
[0031]
Example 6
Aerosol type deodorant:
3 g of the deodorant solution obtained in Example 5 was dissolved and filtered in 50 ml of ethanol, and about 50 ml of Freon was mixed and dissolved to obtain 100 ml of an aerosol type deodorant.
[0032]
Example 7
Deodorant condyles:
Deodorant granules were obtained by adding water to 25 parts of strawberry tea extract 1, 65 parts of lactose, and 10 parts of dextrin and kneading them into granules using a granulator.
[0033]
Example 8
Deodorant Tablets:
To 25 parts of strawberry tea extract 1, 60 parts of lactose and 10 parts of dextrin, water was added and kneaded to form granules, and further 5 parts of talc was added and tableted using a tableting machine to obtain deodorized bare tablets.
[0034]
Example 9
Gel deodorant:
A mixture of 2 parts of strawberry tea extract, 2 parts of agar, 0.2 part of preservative and 95.8 parts of water is heated and dissolved uniformly, then filled into a certain container, solidified at room temperature, and gelled. A deodorant was obtained.
[0035]
Figure 0003633634
[0036]
Figure 0003633634
[0037]
Figure 0003633634
[0038]
Figure 0003633634
[0039]
Figure 0003633634
[0040]
Figure 0003633634
[0041]
Figure 0003633634
[0042]
Figure 0003633634
[0043]
Figure 0003633634
[0044]
Figure 0003633634
[0045]
Figure 0003633634
[0046]
Figure 0003633634
[0047]
Figure 0003633634
[0048]
Figure 0003633634
[0049]
Figure 0003633634
[0050]
Example 25
Deodorant material:
The deodorizing liquid obtained in Example 5 was sprayed and absorbed at a rate of 2 to 5 g / m 2 on a 2 mm thick porous polyurethane sheet to obtain a deodorizing material.
that's all

Claims (4)

甜茶抽出物を有効成分とする消臭剤 Deodorant containing strawberry tea extract as an active ingredient. 化粧品に配合するものである請求項1記載の消臭剤The deodorant according to claim 1, which is blended in a cosmetic . 化粧品中に、甜茶抽出物を有効成分とする消臭剤を配合することを特徴とする化粧品の消臭方法。A deodorizing method for cosmetics, which comprises blending a deodorant containing strawberry tea extract as an active ingredient in cosmetics. 化粧品中に、甜茶抽出物を有効成分とする消臭剤を配合することを特徴とする悪臭除去用化粧品の製造方法。The manufacturing method of the malodor removal cosmetics characterized by mix | blending the deodorizer which uses a strawberry tea extract as an active ingredient in cosmetics.
JP09849292A 1992-03-26 1992-03-26 Deodorant composition and food and cosmetics containing the same Expired - Lifetime JP3633634B2 (en)

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KR100858768B1 (en) * 2001-06-21 2008-09-16 교와 핫꼬 고교 가부시끼가이샤 Process for Producing Plant Extract Containing Plant Powder
JP2004166606A (en) * 2002-11-20 2004-06-17 Japan Tobacco Inc Tencha (sweet tea) drink
US9987217B2 (en) * 2004-06-18 2018-06-05 Symrise Ag Blackberry extract
JP4764784B2 (en) * 2006-08-19 2011-09-07 株式会社ロッテ Method for producing strawberry tea extract with improved taste
CN103347545B (en) * 2011-02-10 2015-05-13 三得利控股株式会社 Deodorant containing polyvalent alcohol
WO2012108495A1 (en) * 2011-02-10 2012-08-16 サントリーホールディングス株式会社 Agent to suppress old person smell, containing oolong tea extract and/or chinese blackberry tea extract

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JPS5828245A (en) * 1981-08-07 1983-02-19 Maruzen Kasei Kk Preparation of sweetening agent
JPS5836368A (en) * 1981-08-24 1983-03-03 Maruzen Kasei Kk Preparation of solid sweetener
JPS5871867A (en) * 1981-10-22 1983-04-28 Maruzen Kasei Kk Improvement of sweet taste of rubusocide
JPH0622549B2 (en) * 1986-11-27 1994-03-30 株式会社資生堂 Deodorants
JPS63304964A (en) * 1987-06-04 1988-12-13 Ajinomoto Co Inc Sweetener composition
JP3014128B2 (en) * 1990-08-17 2000-02-28 サントリー株式会社 Method for producing anti-cariogenic agent and anti-cariogenic substance
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