JPH0222672B2 - - Google Patents
Info
- Publication number
- JPH0222672B2 JPH0222672B2 JP60047210A JP4721085A JPH0222672B2 JP H0222672 B2 JPH0222672 B2 JP H0222672B2 JP 60047210 A JP60047210 A JP 60047210A JP 4721085 A JP4721085 A JP 4721085A JP H0222672 B2 JPH0222672 B2 JP H0222672B2
- Authority
- JP
- Japan
- Prior art keywords
- deodorant
- japanese
- deodorizing
- odors
- solution
- 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 - Lifetime
Links
- 239000002781 deodorant agent Substances 0.000 claims description 26
- 230000001877 deodorizing effect Effects 0.000 claims description 21
- 239000002253 acid Substances 0.000 claims description 8
- 239000004480 active ingredient Substances 0.000 claims description 8
- 150000007513 acids Chemical class 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 241000219227 Acer japonicum Species 0.000 claims description 4
- 240000000161 Lagerstroemia indica Species 0.000 claims description 4
- 235000000283 Lagerstroemia parviflora Nutrition 0.000 claims description 4
- 235000003261 Artemisia vulgaris Nutrition 0.000 claims description 3
- 240000006891 Artemisia vulgaris Species 0.000 claims description 3
- 244000236655 Diospyros kaki Species 0.000 claims description 3
- 235000003805 Musa ABB Group Nutrition 0.000 claims description 3
- 240000008790 Musa x paradisiaca Species 0.000 claims description 3
- 235000015266 Plantago major Nutrition 0.000 claims description 3
- 244000294611 Punica granatum Species 0.000 claims description 3
- 235000014360 Punica granatum Nutrition 0.000 claims description 3
- 235000011511 Diospyros Nutrition 0.000 claims description 2
- 241000219492 Quercus Species 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims description 2
- 244000301850 Cupressus sempervirens Species 0.000 claims 1
- 244000184734 Pyrus japonica Species 0.000 claims 1
- 244000274906 Quercus alba Species 0.000 claims 1
- 235000009137 Quercus alba Nutrition 0.000 claims 1
- 235000019645 odor Nutrition 0.000 description 27
- 238000000034 method Methods 0.000 description 16
- 239000000243 solution Substances 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 7
- 238000004332 deodorization Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 230000009965 odorless effect Effects 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000000284 extract Substances 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000001953 sensory effect Effects 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 239000012046 mixed solvent Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 235000005881 Calendula officinalis Nutrition 0.000 description 1
- 241001117253 Chamaecyparis thyoides Species 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- 235000008597 Diospyros kaki Nutrition 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 241000039951 Lithocarpus glaber Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 241001480065 Quercus serrata Species 0.000 description 1
- 235000008406 SarachaNachtschatten Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000004790 Solanum aculeatissimum Nutrition 0.000 description 1
- 235000008424 Solanum demissum Nutrition 0.000 description 1
- 235000018253 Solanum ferox Nutrition 0.000 description 1
- 235000000208 Solanum incanum Nutrition 0.000 description 1
- 240000002915 Solanum macrocarpon Species 0.000 description 1
- 235000013131 Solanum macrocarpon Nutrition 0.000 description 1
- 235000009869 Solanum phureja Nutrition 0.000 description 1
- 235000000341 Solanum ptychanthum Nutrition 0.000 description 1
- 235000017622 Solanum xanthocarpum Nutrition 0.000 description 1
- 240000000785 Tagetes erecta Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000010800 human waste Substances 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
- 230000008786 sensory perception of smell Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Description
〔技術分野〕
この発明は、悪臭や異臭を消す消臭剤に関す
る。
〔背景技術〕
一般に、悪臭や異臭としては、工場の排煙や廃
液、および煙草や屎尿、ならびに台所の厨芥等が
発生源となつており、その悪臭や異臭の種類も多
種多様である。特に、家庭内においては、冷暖房
装置の作動時には密室状態に保たれることが多い
ので、これらの悪臭異臭の対策が大きな問題とな
つてきている。
このような悪臭や異臭を消す方法には、大別し
て次の4つの方法がある。
感覚的消臭法…芳香性物質(香料等)によつ
て悪臭や異臭をマスクする方法。
物理的消臭法…換気・拡散によつて異臭を希
釈、除去するか、シリカゲルや活性炭などを利
用して臭気を吸着させるか、または、シクロデ
キストリンのような包接化合物により臭気物質
を包接する方法。
化学的消臭法…悪臭や異臭成分と化学的に反
応(中和、付加、縮合、酸化等)させて無臭化
する方法。たとえば、直火燃焼法や、オゾン、
過マンガン酸カリウムなどの酸化剤による酸
化。
生物的消臭法…腐敗を生起するバクテリアを
滅殺して、腐敗を防止し、悪臭の発生を阻止す
る方法。
の感覚的消臭法は、主に一般家庭で実施され
ている方法で、消臭剤自身の有する香気などによ
つて、悪臭や異臭を消臭するものである。しか
し、この方法では香気のと臭気のバランスをとる
ことが難しく、しかも、消臭剤の有する香気には
人の好みがあつて、時に嫌悪感を催させることが
あり、一般的な消臭法とは云い難い。の物理的
方法は広く使用されているが、装置化が必要であ
つたり、室温が変動したり、活性炭などでは悪臭
や異臭成分の吸着効果に持続性がなかつたりする
という問題がある。また、化学的消臭法は、多
種多様な悪臭成分に対し、効果的に反応する物質
の選定が極めて困難であり、使用薬剤の取扱いに
注意を要することもあつて、一般的ではない。さ
らに、の生物的消臭法も装置化が必要であり、
効果の発現が遅いという欠点があるなど、各消臭
法に各々一長一短があるのが現状である。そこ
で、発明者らは、それ自身は無臭で、大がかりな
設備も必要としない消臭剤として、植物中の有効
成分を用いることを案出し、様々な植物について
考察を重ねたが、対象とする臭気によつて消臭効
果にばらつきがあつた。
〔発明の目的〕
この発明は、上のような事情に鑑みてなされた
ものであつて、それ自身は無臭であり、酸類の悪
臭成分に対し、消臭効果の高い消臭剤を提供する
ことを目的とする。
〔発明の開示〕
この発明は、酸類に対する消臭剤であつて、コ
ナラ、ザクロ、イチジク、ゼンマイ、タニウツ
ギ、カキノキ、オオバコ、ヨモギ、ヤマモミジ、
サルスベリ、シロバナハギ、アセビ、シダおよび
ドクダミからなる群の少なくとも一つから抽出さ
れた成分を有効成分とし、これを溶解した溶液の
PHが7〜9であることを特徴とする消臭剤をその
要旨とする。すなわち、この発明にかかる消臭剤
は、酪酸、酢酸等の酸類の臭気に対する消臭に有
効なもので、溶液の水素イオン濃度をPH8.0〜8.5
にしたものであるので一層高い消臭効果を示す。
溶液を中性より弱アルカリ性にする方法につい
ては、特に限定されない。NaOH,KOH,
Na2HPO4などのアルカリ性溶液または緩衝作用
を有する液などを添加する等の方法が挙げられ
る。
溶液の水素オオン濃度は、高いほど消臭効果は
増すが、高くなると取扱いに注意するので、使用
上はPH8.0〜8.5にする。
この発明の抽出対象となる植物は、コナラ、ザ
クロ、イチジク、ゼンマイ、タニウツギ、カキノ
キ、オオバコ、ヨモギ、ヤマモミジ、サルスベ
リ、シロバナハギ、アセビ、シダおよびドクダミ
で、これらの葉、果実、茎、樹皮、樹木等から有
効成分を抽出する。
この発明において使用する抽出溶媒としては、
水あるいは親水性有機溶媒が挙げられ、親水性有
機溶媒としては、メタノール、エタノール、アセ
トン等が挙げられる。
抽出方法は、原料植物の臭気成分を除去するた
めの抽出方法であれば、限定するものではない。
たとえば、前記の原料植物に、水、エタノール、
メタノール等のアルコール類やメチルエチルケト
ン、アセトン等のケトン類のような親水性有機溶
媒を添加し、ソツクスレー抽出器等を用いて有効
成分を熱抽出する。この抽出操作は、これら親水
性有機溶媒と水との混合溶媒を用いて行つてもよ
い。こうして得られた抽出液をロータリエバポレ
ータもしくは真空乾燥機等にかけて水もしくは親
水性有機溶媒を除去し、消臭有効成分を固形物と
して得る。得られた消臭剤は一種であるいはそれ
以上の組合せで使用する。なお、抽出はこのよう
に一段抽出ではなく、必要に応じて疎水性有機溶
媒を用いて前もつて原料植物の臭気成分を溶出除
去することもある。また、水蒸気蒸留法を用いて
もよい。
このようにして得られた消臭剤の使用態様につ
いては、特に限定するものではないが、溶剤、ス
プレー型、あるいは担体への含浸、粉末、錠剤、
顆粒剤への成型等、用途により多岐にわたつて使
用されるものである。液状消臭剤として使用する
場合、消臭液の有効濃度は普通0.05〜5wt%の範
囲である。当然のことながら、この範囲では濃度
が高いほど効果、持続性も大きいと言えるが、こ
の範囲を越えると消臭剤自体の臭いが出現し、消
臭剤としては、不向きとなる傾向にある。
消臭液には、消臭液の飛散防止あるいは防腐剤
的な役割も加味して、通常、グリセリンやプロピ
レングリコールなどの多価アルコールが添加剤と
して使用される。
この消臭成分は固形状でも使用することができ
る。この場合は、上の消臭液を素焼陶土のような
多孔性(または浸透性)の無機物と混合し、消臭
成分を前記担体表面に吸着させ、これを容器等に
充填して使用したり、あるいは、ゼラチンと混合
して固形状で使用する等の方法がある。
固体の担体表面に吸着させて使用する場合は、
消臭剤と担体の重量比は、(消臭剤):(担体)=10
〜0.1:1の配合が望ましい。
用途によつて均一に分散あるいは溶解されてい
ればよい。
このようにして製品化された消臭剤は、それ自
身無臭で、酸類の臭気の消臭に、有効かつ迅速に
寄与することができる。
以下、この発明をその実施例にもとづいて説明
する。
実施例 1
コナラ、ザクロ、イチジク、ゼンマイ、タニウ
ツギ、カキノキ、オオバコ、ヨモギ、ヤマモミ
ジ、サルスベリ、シロバナハギ、アセビ、シダお
よびドクダミの葉を採取した。それぞれの葉100
gを、水―メタノール混合溶媒(水:メタノール
=1:1)500mlと共に、三角フラスコに入れソ
ツクスレー抽出器にかけて60℃で5時間還流を行
つた。抽出液を濾過器にかけて濾液を得、消臭剤
溶液とした。これとは別に各葉よりの抽出液をア
ルカリ性溶液で調整したPH8.0の消臭剤溶液を得
た。このようにして得られた17種類の植物の各々
2つの消臭剤溶液の消臭効果をみるために、つぎ
のような官能試験を行つた。すなわち、酪酸の
100ppm水溶液を200μ密栓ガラス容器に入れ、
その中に上記17種の植物の抽出成分よりなる消臭
剤溶液についてPH未調整のものとPHを8.0に調整
したものをそれぞれ別に200μ添加し、密栓し
た。5分後に同程度の嗅覚を有するパネリスト10
人に臭いをかいでもらい、下記第1表に示す6段
階に分けて評価してもらつた。比較例として、上
記消臭剤溶液の変わりに同量の水を添加した場合
の臭気も評価してもらつた。結果を第2表に示
す。なお、表中の数値は、10人のパネリストの平
均値である。
[Technical Field] This invention relates to a deodorant that eliminates bad odors and foreign odors. [Background Art] Generally, the sources of bad odors and strange odors are factory smoke and waste liquid, cigarettes, human waste, kitchen waste, etc., and there are a wide variety of types of bad odors and strange odors. Particularly in homes, where rooms are often kept closed when air-conditioning equipment is in operation, countermeasures against these foul odors have become a major problem. There are four ways to eliminate such bad odors and strange odors: Sensory deodorization method: A method of masking bad odors and foreign odors using aromatic substances (fragrances, etc.). Physical deodorization methods: Diluting and removing off-odors through ventilation and diffusion, adsorbing odors using silica gel or activated carbon, or including odorous substances with clathrate compounds such as cyclodextrin. Method. Chemical deodorization method: A method of chemically reacting (neutralization, addition, condensation, oxidation, etc.) with malodor and off-flavor components to make them odorless. For example, direct flame combustion method, ozone,
Oxidation with oxidizing agents such as potassium permanganate. Biological deodorization method: A method that kills bacteria that cause spoilage, prevents spoilage, and prevents the occurrence of bad odors. The sensory deodorization method is a method that is mainly practiced in ordinary households, and it uses the scent of the deodorant itself to eliminate bad odors and foreign odors. However, with this method, it is difficult to balance the fragrance and odor, and the scent of deodorants has different tastes and can sometimes make people feel disgusted. It's hard to say. Although this physical method is widely used, there are problems in that it requires equipment, that the room temperature fluctuates, and that the adsorption effect of activated carbon and other substances is not sustainable for bad odors and off-flavor components. In addition, chemical deodorization methods are not common because it is extremely difficult to select substances that effectively react with a wide variety of malodorous components, and care must be taken in handling the chemicals used. Furthermore, the biological deodorization method also requires equipment,
Currently, each deodorizing method has its own advantages and disadvantages, such as the disadvantage that the onset of effects is slow. Therefore, the inventors devised the use of active ingredients found in plants as a deodorizer that is odorless and does not require large-scale equipment. The deodorizing effect varied depending on the odor. [Purpose of the Invention] This invention was made in view of the above circumstances, and it is an object of the present invention to provide a deodorizing agent that is odorless itself and has a high deodorizing effect against malodorous components of acids. With the goal. [Disclosure of the Invention] The present invention is a deodorizing agent for acids, and is a deodorizing agent for acids.
The active ingredient is an ingredient extracted from at least one of the group consisting of crape myrtles, white-crowned nightshade, asebi, fern, and Houtodyami, and a solution containing this is used as an active ingredient.
Its gist is a deodorant characterized by a pH of 7 to 9. That is, the deodorizing agent according to the present invention is effective in deodorizing odors of acids such as butyric acid and acetic acid, and is effective in deodorizing the odor of acids such as butyric acid and acetic acid.
Because it is made of acetate, it exhibits an even higher deodorizing effect. There is no particular limitation on the method of making the solution weakly alkaline than neutral. NaOH, KOH,
Examples include adding an alkaline solution such as Na 2 HPO 4 or a buffering solution. The higher the hydrogen ion concentration of the solution, the better the deodorizing effect, but the higher the concentration, the more care must be taken when handling it, so it should be used at a pH of 8.0 to 8.5. The plants to be extracted in this invention are Quercus quercus, pomegranate, fig, Japanese marigold, Japanese fig tree, persimmon tree, plantain, mugwort, Japanese maple, crape myrtle, white Japanese maple, aspera, fern, and Hokudami, and their leaves, fruits, stems, bark, and trees. Extract the active ingredient from etc. The extraction solvent used in this invention is:
Water or a hydrophilic organic solvent can be used, and examples of the hydrophilic organic solvent include methanol, ethanol, acetone, and the like. The extraction method is not limited as long as it is an extraction method for removing odor components from the raw material plant.
For example, water, ethanol,
A hydrophilic organic solvent such as an alcohol such as methanol or a ketone such as methyl ethyl ketone or acetone is added, and the active ingredient is thermally extracted using a Soxhlet extractor or the like. This extraction operation may be performed using a mixed solvent of these hydrophilic organic solvents and water. The extract obtained in this manner is subjected to a rotary evaporator or a vacuum dryer to remove water or a hydrophilic organic solvent, and the deodorizing active ingredient is obtained as a solid. The obtained deodorants may be used alone or in combination. Note that the extraction is not a one-stage extraction as described above, and if necessary, odor components of the raw material plant may be eluted and removed using a hydrophobic organic solvent in advance. Alternatively, a steam distillation method may be used. The manner of use of the deodorant obtained in this way is not particularly limited, but it can be used in a solvent, spray type, impregnated into a carrier, powder, tablet, etc.
It is used for a wide variety of purposes, including molding into granules. When used as a liquid deodorant, the effective concentration of the deodorant solution is typically in the range of 0.05 to 5 wt%. Naturally, within this range, it can be said that the higher the concentration, the greater the effect and sustainability; however, beyond this range, the odor of the deodorant itself appears, and it tends to be unsuitable as a deodorant. Polyhydric alcohols such as glycerin and propylene glycol are usually used as additives in deodorant liquids to prevent the deodorant from scattering and to act as a preservative. This deodorizing component can also be used in solid form. In this case, the above deodorizing liquid may be mixed with a porous (or permeable) inorganic material such as unglazed china clay, the deodorizing component is adsorbed onto the surface of the carrier, and this is used by filling it into a container, etc. Alternatively, there are methods such as mixing it with gelatin and using it in solid form. When used by adsorbing on the surface of a solid carrier,
The weight ratio of deodorant and carrier is (deodorant):(carrier)=10
A ratio of ~0.1:1 is desirable. It is sufficient if it is uniformly dispersed or dissolved depending on the use. The deodorant produced in this way is itself odorless and can effectively and quickly contribute to deodorizing acid odors. The present invention will be explained below based on examples thereof. Example 1 Leaves of Quercus serrata, pomegranate, fig, mainspring, Japanese oak, Japanese persimmon, plantain, mugwort, Japanese maple, crape myrtle, white cypress, Japanese aspera, fern, and Hokutami were collected. 100 leaves each
g was placed in an Erlenmeyer flask together with 500 ml of a water-methanol mixed solvent (water: methanol = 1:1), placed in a Soxhlet extractor, and refluxed at 60°C for 5 hours. The extract was filtered to obtain a filtrate, which was used as a deodorant solution. Separately, a deodorant solution with a pH of 8.0 was obtained by adjusting the extract from each leaf with an alkaline solution. In order to examine the deodorizing effects of two deodorant solutions for each of the 17 types of plants thus obtained, the following sensory test was conducted. That is, butyric acid
Put the 100ppm aqueous solution into a 200μ sealed glass container,
200μ of a deodorant solution consisting of extracts from the 17 types of plants mentioned above, one without pH adjustment and the other with pH adjusted to 8.0, were each added into the solution, and the solution was sealed tightly. 10 panelists with similar sense of smell after 5 minutes
We asked people to smell it and rate it on a six-point scale as shown in Table 1 below. As a comparative example, the odor was also evaluated when the same amount of water was added instead of the above deodorant solution. The results are shown in Table 2. The numbers in the table are the average values of 10 panelists.
【表】【table】
以上にみたように、この発明では、前記特定の
植物体を消臭剤原料とし、このような原料から抽
出された成分が消臭有効成分として用いられてい
るので、消臭剤自体は無臭で、人体に危険性がな
く、あらゆる形態で使用できる消臭剤が得られ
る。すなわち、この消臭剤は、それ自体が無臭で
あるため、従来の消臭剤のようにそれ自身の有す
る臭いによつて人に嫌悪感を起こさせることがな
く、大がかりな設備も要しない。しかも、酸類の
悪臭に対して高い消臭効果を示す消臭剤が得られ
る。
As seen above, in this invention, the specific plant is used as a deodorant raw material, and the components extracted from such raw materials are used as the deodorizing active ingredient, so the deodorant itself is odorless. , a deodorant that is not dangerous to the human body and can be used in any form can be obtained. That is, since this deodorant itself is odorless, it does not cause disgust in people due to its own odor unlike conventional deodorants, and does not require large-scale equipment. In addition, a deodorizing agent that exhibits a high deodorizing effect against bad odors of acids can be obtained.
Claims (1)
ロ、イチジク、ゼンマイ、タニウツギ、カキノ
キ、オオバコ、ヨモギ、ヤマモミジ、サルスベ
リ、シロバナハギ、アセビ、シダおよびドクダミ
からなる群の少なくとも一つから抽出された成分
を有効成分とし、これを溶解した溶液のPHが7〜
9であることを特徴とする消臭剤。1. A deodorizing agent against acids, which contains an ingredient extracted from at least one of the group consisting of Quercus japonica, pomegranate, fig, Japanese fern, Japanese cypress, persimmon tree, plantain, mugwort, Japanese maple, crape myrtle, white oak, Japanese aspera, fern, and Hokudyami. As an active ingredient, the pH of the solution in which it is dissolved is 7 to 7.
A deodorant characterized by having a rating of 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60047210A JPS61206448A (en) | 1985-03-09 | 1985-03-09 | Deodorant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60047210A JPS61206448A (en) | 1985-03-09 | 1985-03-09 | Deodorant |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61206448A JPS61206448A (en) | 1986-09-12 |
JPH0222672B2 true JPH0222672B2 (en) | 1990-05-21 |
Family
ID=12768789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60047210A Granted JPS61206448A (en) | 1985-03-09 | 1985-03-09 | Deodorant |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61206448A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5240699A (en) * | 1985-10-15 | 1993-08-31 | Matsushita Electric Works, Ltd. | Deodorant and filter using same, as well as method of producing the deodorant |
JPS6290167A (en) * | 1985-10-15 | 1987-04-24 | 松下電工株式会社 | Deodorant |
JPH01153161A (en) * | 1987-12-11 | 1989-06-15 | Sanden Corp | Odor removing or deodorant substance containing plant ingredient |
JP2819983B2 (en) * | 1993-03-24 | 1998-11-05 | アイシン精機株式会社 | Deodorizing air conditioner |
JP2009023999A (en) * | 2007-06-20 | 2009-02-05 | Goro Yoshikawa | Production method of deodorant and hydrous organic solvent of specific concentration |
US20230076215A1 (en) | 2020-01-20 | 2023-03-09 | Takasago International Corporation | Deodorant composition |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50117944A (en) * | 1974-03-01 | 1975-09-16 | ||
JPS59111762A (en) * | 1982-12-17 | 1984-06-28 | 三菱化工機株式会社 | Deodorant |
JPS61193665A (en) * | 1985-02-25 | 1986-08-28 | 松下電工株式会社 | Deodorant |
-
1985
- 1985-03-09 JP JP60047210A patent/JPS61206448A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50117944A (en) * | 1974-03-01 | 1975-09-16 | ||
JPS59111762A (en) * | 1982-12-17 | 1984-06-28 | 三菱化工機株式会社 | Deodorant |
JPS61193665A (en) * | 1985-02-25 | 1986-08-28 | 松下電工株式会社 | Deodorant |
Also Published As
Publication number | Publication date |
---|---|
JPS61206448A (en) | 1986-09-12 |
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