JPH01218456A - Deodorant - Google Patents
DeodorantInfo
- Publication number
- JPH01218456A JPH01218456A JP63042857A JP4285788A JPH01218456A JP H01218456 A JPH01218456 A JP H01218456A JP 63042857 A JP63042857 A JP 63042857A JP 4285788 A JP4285788 A JP 4285788A JP H01218456 A JPH01218456 A JP H01218456A
- Authority
- JP
- Japan
- Prior art keywords
- deodorant
- liquid
- deodorizing
- plant
- components
- 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
- 239000002781 deodorant agent Substances 0.000 title abstract description 24
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229940015043 glyoxal Drugs 0.000 claims abstract description 16
- 239000002075 main ingredient Substances 0.000 claims description 3
- 235000019645 odor Nutrition 0.000 abstract description 35
- 230000001877 deodorizing effect Effects 0.000 abstract description 24
- 241000196324 Embryophyta Species 0.000 abstract description 18
- 239000007788 liquid Substances 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract description 6
- 238000000605 extraction Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 abstract description 4
- -1 for example Substances 0.000 abstract description 4
- 240000007019 Oxalis corniculata Species 0.000 abstract description 3
- 235000016499 Oxalis corniculata Nutrition 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 150000001298 alcohols Chemical class 0.000 abstract description 2
- 150000002576 ketones Chemical class 0.000 abstract description 2
- 210000000056 organ Anatomy 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- 238000005470 impregnation Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 21
- 230000000052 comparative effect Effects 0.000 description 10
- 239000000284 extract Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 9
- 238000004332 deodorization Methods 0.000 description 8
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 8
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 6
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000008363 phosphate buffer Substances 0.000 description 3
- 235000007173 Abies balsamea Nutrition 0.000 description 2
- 244000283070 Abies balsamea Species 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 241000555712 Forsythia Species 0.000 description 2
- 235000011201 Ginkgo Nutrition 0.000 description 2
- 235000008100 Ginkgo biloba Nutrition 0.000 description 2
- 244000194101 Ginkgo biloba Species 0.000 description 2
- 241000218652 Larix Species 0.000 description 2
- 235000005590 Larix decidua Nutrition 0.000 description 2
- 241000333181 Osmanthus Species 0.000 description 2
- 235000019082 Osmanthus Nutrition 0.000 description 2
- 241000588278 Osmanthus heterophyllus Species 0.000 description 2
- 235000010326 Osmanthus heterophyllus Nutrition 0.000 description 2
- 240000003296 Petasites japonicus Species 0.000 description 2
- 235000008585 Pinus thunbergii Nutrition 0.000 description 2
- 244000297179 Syringa vulgaris Species 0.000 description 2
- 235000004338 Syringa vulgaris Nutrition 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 239000000419 plant extract Substances 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 235000005638 Austrian pine Nutrition 0.000 description 1
- 208000035985 Body Odor Diseases 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- 235000018782 Dacrydium cupressinum Nutrition 0.000 description 1
- 240000006055 Dacrydium cupressinum Species 0.000 description 1
- 208000035859 Drug effect increased Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 241000207834 Oleaceae Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 235000003823 Petasites japonicus Nutrition 0.000 description 1
- 241000218641 Pinaceae Species 0.000 description 1
- 235000008565 Pinus banksiana Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 235000000405 Pinus densiflora Nutrition 0.000 description 1
- 240000008670 Pinus densiflora Species 0.000 description 1
- 244000019397 Pinus jeffreyi Species 0.000 description 1
- 235000013264 Pinus jeffreyi Nutrition 0.000 description 1
- 235000013697 Pinus resinosa Nutrition 0.000 description 1
- 235000008578 Pinus strobus Nutrition 0.000 description 1
- 241000218686 Pinus thunbergii Species 0.000 description 1
- 235000014030 Podocarpus spicatus Nutrition 0.000 description 1
- 241000681978 Rhododendron japonicum Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010040904 Skin odour abnormal Diseases 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 235000019568 aromas Nutrition 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 235000001436 butterbur Nutrition 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 238000009841 combustion method Methods 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
- 235000013601 eggs Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000007794 irritation Effects 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
- 235000013372 meat Nutrition 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 235000017985 rocky mountain lodgepole pine Nutrition 0.000 description 1
- 229920006395 saturated elastomer Polymers 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
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、空気の浄化、脱臭等のために用いられる消
臭剤に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a deodorizing agent used for air purification, deodorization, etc.
一般に、悪臭や異臭としては、工場の排煙や廃液、およ
び煙草や深床、ならびに台所の厨芥等が発生源となって
おり、その悪臭や異臭の種類も多種多様である。家庭内
においては、便所9台所。Generally, the sources of bad odors and strange odors are factory smoke and waste liquid, cigarettes, deep floors, kitchen waste, etc., and there are a wide variety of types of bad odors and strange odors. In the home, there are 9 toilets and a kitchen.
ペット、煙草などからの臭いが、不快感、イライラ、頭
痛などを引き起こす原因となっている。特に、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太きな問題となつてきている。Odors from pets, cigarettes, etc. cause discomfort, irritation, and headaches. In particular, since air conditioning systems are often kept in closed rooms when they are in operation, countermeasures against these foul odors have become a serious problem.
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。There are four ways to eliminate these bad odors and strange odors:
There are two ways.
■ 感覚的消臭法・・・芳香性物質(香気精油等)によ
って悪臭や異臭をマスクする方法。■ Sensory deodorization method: A method of masking bad odors and foreign odors using aromatic substances (fragrant essential oils, etc.).
■ 物理的消臭法・・・換気・拡散によって悪臭を希釈
、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。■ Physical deodorization methods: Diluting and removing bad odors through ventilation and diffusion, adsorbing odors using silica gel or activated carbon, or enclosing odorous substances with clathrate compounds such as cyclodextrin. How to interact.
■ 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法。■ 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 combustion method or oxidation method using oxidizing agents such as ozone or potassium permanganate.
■ 生物的消臭法・・・腐敗を生起する微生物を減殺し
て腐敗を防止し、悪臭の発生を阻止する方法その他にも
、木材を乾留して得られる木酢液を利用して消臭を行う
方法などがある。■ Biological deodorization method: A method that reduces and kills microorganisms that cause rot, prevents rot, and prevents the occurrence of bad odors.In addition, there is also a method for deodorizing using wood vinegar obtained by carbonizing wood. There are ways to do it.
■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って、悪臭や異
臭を消臭するものである。しかし、芳香性物質では臭気
物質を除去する能力に限界があり、また、香気と臭気の
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って、時に嫌悪感を催させること
があり、一般的な消臭法とは言い難い。■の物理的方法
は古くから広く使用されているが、装置化が必要であっ
たり、室温が変動したりするという問題の他、悪臭や異
臭成分の吸着効果に持続性がなかったり、飽和状態にな
れば臭気成分を放出したりするという問題がある。また
、■の化学的消臭法では、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る。さら
に、使用薬剤の取扱いに注意を要したり、薬剤が空気中
で劣化することもあって、一般的ではない、■の生物的
消臭法も、雰囲気中の臭気を除去する目的で使用するに
は通さず、装置化が必要である・上、効果の発現が遅い
という欠点を有する。このように、各消臭法には各々一
長一短があるのが現状である。The sensory deodorizing method (2) is a method that is mainly practiced in households, and is a method that uses the fragrance of the deodorant itself to deodorize bad odors and foreign odors. However, aromatic substances have a limited ability to remove odorous substances, and it is difficult to maintain a balance between aromas and odors.Furthermore, people have different tastes in the aroma of deodorants, and sometimes find them unpleasant. It is difficult to say that it is a general deodorizing method. The physical method (2) has been widely used for a long time, but in addition to problems such as the need for equipment and fluctuations in room temperature, the adsorption effect of bad odors and off-flavor components is not sustainable, and the saturated state There is a problem with the release of odor components. In addition, in the chemical deodorization method (■), it is effective against a wide variety of malodorous components.
It is extremely difficult to select substances that react effectively. Furthermore, the biological deodorization method described in (■) is also used to remove odors from the atmosphere, which is not common because the chemicals used need to be handled with care and the chemicals deteriorate in the air. It has the drawbacks of not being able to pass through, requiring equipment, and slow onset of effects. As described above, the current situation is that each deodorizing method has its own advantages and disadvantages.
そこで、消臭剤として、植物からの抽出成分を用いるこ
とが試みられ、発明者らは、先に、硫黄系臭気の消臭に
有効な植物種をスクリーニングし、それらの植物体から
の抽出成分を有効成分とする消臭剤を開発して特許出願
をしたく特願昭59−216993号、特願昭59−2
16994号、特願昭59−242001号各明細書等
)。Therefore, attempts have been made to use extracts from plants as deodorants, and the inventors first screened plant species that are effective in deodorizing sulfur odors, and extracted ingredients from these plants. I would like to develop a deodorant with active ingredients and apply for a patent.Patent Application No. 59-216993;
No. 16994, specifications of Japanese Patent Application No. 59-242001, etc.).
植物中の有効成分は、それ自身、無臭かつ安全であり、
加えて、消臭装置としての大掛かりな設備も必要としな
い、という利点を備えているため、今後も期待されると
ころが大きい。The active ingredients in plants are themselves odorless and safe.
In addition, it has the advantage that it does not require large-scale equipment as a deodorizing device, so it has high expectations for the future.
しかし、天然植物からの抽出成分は、そのままではその
消臭能力に限界があるため、より一層優れた消臭効果が
発揮されるような改善が求められていた。However, since extracts from natural plants have a limited deodorizing ability as they are, there has been a need for improvements that would allow them to exhibit even better deodorizing effects.
したがって、この発明は、生活まわりのあらゆる臭気、
例えば、魚や肉の腐敗臭であるトリメチルアミンなどの
アミン類、卵や牛乳の腐敗臭である硫化水素、野菜やゴ
ミの腐敗臭であるメチルメルカプタンなどのメルカプタ
ン類、トイレ臭のアンモニア、タバコ臭、汗や体臭の臭
いである酪酸などの有機酸類等、臭気全般に対して消臭
効果が高く、かつ、液状とした場合に色相の変化、沈澱
等のない経時安定性を有する消臭剤を提供することを課
題どする。Therefore, this invention can eliminate all kinds of odors in daily life.
For example, amines such as trimethylamine, which is the smell of rotting fish and meat, hydrogen sulfide, which is the smell of rotting eggs and milk, mercaptans, such as methyl mercaptan, which is the smell of rotting vegetables and garbage, ammonia, which is the smell of toilets, tobacco odor, and sweat. To provide a deodorizer that has a high deodorizing effect on general odors such as organic acids such as butyric acid, which is the odor of body odor, and has stability over time without change in hue or precipitation when made into a liquid. What should I do about it?
上記課題を解決するため、この発明は、植物からの抽出
成分を主成分とする消臭剤に、さらにグリオキサールを
添加するようにした。In order to solve the above problems, the present invention further adds glyoxal to a deodorant whose main ingredient is an extract from a plant.
この発明にかかる消臭剤は、植物からの抽出成分を主成
分とし、ここにグリオキサールが添加されているため、
天然のものに比べ、−層優れた消臭効果を有するように
なる。また、グリオキサールの添加により、長時間放置
しても、色相の変化や沈澱が生じない経時安定性のある
消臭剤が得られる。The deodorant according to this invention is mainly composed of extracts from plants, and glyoxal is added thereto.
It has a superior deodorizing effect compared to natural products. Furthermore, by adding glyoxal, a deodorizer that is stable over time without causing any change in color or precipitation even after being left for a long time can be obtained.
この発明に用いられる植物の種類としては、特に限定は
されないが、たとえば、カタバミ、ドクダミ、ツガ、イ
チョウ、クロマツ、カラマツ、アカマツ、キリ、ヒイラ
ギモクセイ、ライラック。The types of plants used in this invention are not particularly limited, but include, for example, oxalis, helicoptera, hemlock, ginkgo, black pine, larch, red pine, thorn, holly osmanthus, and lilac.
キンモクセイ、フキ、ツワブキおよびレンギヨウ等を用
いることが好ましい。しかし、これらに限定されること
はなく、上記以外のモクセイ科植物、マツ科植物なども
広く使用することができる。It is preferable to use osmanthus, butterbur, aspenia, forsythia, and the like. However, the present invention is not limited to these, and plants other than those mentioned above, such as Oleaceae and Pinaceae, can also be widely used.
これらの植物の葉1葉柄、実、茎、根、樹皮等の各器官
より抽出された消臭有効成分を、この発明にかかる消臭
剤の主成分とするのであるが、この植物からの抽出方法
は、特に限定されない。たとえば、前記の原料植物に、
水、あるいは、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、ソックスレー抽出器等を用
いて消臭成分を熱抽出する、という方法が採られる。ま
た、この抽出操作は、これら親水性有機溶媒と水との混
合溶媒を用いて行ってもよい。こうして得られた抽出液
は、一種を単独で使用してもよいし、あるいは複数種を
混ぜて併用してもよい。なお、抽出は、このように−段
抽出でなく、必要に応じて疎水性有機溶媒、たとえば、
ヘキサン、石油エーテルなどを用いて、前もって原料植
物の臭気成分を溶出除去しておいてもよい。また、水蒸
気蒸留法を用いてもよい。The deodorizing active ingredients extracted from the leaves, petioles, fruits, stems, roots, bark, and other organs of these plants are the main ingredients of the deodorant according to the present invention. The method is not particularly limited. For example, in the raw material plant mentioned above,
The method used is to add water or a hydrophilic organic solvent such as alcohols such as ethanol and methanol, or ketones such as methyl ethyl ketone and acetone, and heat extract the deodorizing ingredients using a Soxhlet extractor. . Moreover, this extraction operation may be performed using a mixed solvent of these hydrophilic organic solvents and water. The extracts thus obtained may be used singly or in combination. Note that the extraction is not a -stage extraction as described above, but a hydrophobic organic solvent, such as a hydrophobic organic solvent, is used as necessary.
The odor components of the raw material plants may be eluted and removed in advance using hexane, petroleum ether, or the like. Alternatively, a steam distillation method may be used.
グリオキサールの添加量は、特に規定はされないが、植
物からの上記抽出物1に対して、0.1〜50であるこ
とが好ましい。Although the amount of glyoxal added is not particularly limited, it is preferably 0.1 to 50 glyoxal per 1 g of the above-mentioned extract from a plant.
このようにして調製された抽出液(消臭剤)の消臭効果
をさらに高めるために、抽出液のpHを所定の範囲に調
整することが好ましい。たとえば(水酸化ナトリウムな
どのアルカリ性溶液や緩衝作用を有する液などを添加し
て、phを弱酸性から弱塩基性、pH4〜9に調整する
ことが推奨される。In order to further enhance the deodorizing effect of the extract (deodorant) thus prepared, it is preferable to adjust the pH of the extract to a predetermined range. For example, it is recommended to adjust the pH from weakly acidic to weakly basic, from pH 4 to 9, by adding an alkaline solution such as sodium hydroxide or a buffering solution.
消臭剤の使用態様についても、特に限定されることはな
く、液剤、スプレー型、あるいは担体への含浸、粉末9
錠剤、顆粒剤への成形など、用途に応じて多岐にわたっ
て選択されうる。The manner in which the deodorant is used is not particularly limited, and may be a liquid, a spray, impregnated into a carrier, or a powder.
A wide variety of methods can be selected depending on the application, such as forming into tablets or granules.
次に、より具体的な実施例および比較例について説明す
る。Next, more specific examples and comparative examples will be described.
(実施例1〜4.比較例1〜4)
カタバミ、クロマツ、キンモクセイ、レンギヨウに対し
、それぞれ50℃の水で4時間の抽出を行い、得られた
抽出液をロータリエバポレーターにより濃縮乾固した。(Examples 1 to 4. Comparative Examples 1 to 4) Oxalis, Japanese black pine, Osmanthus, and Forsythia were each extracted with water at 50° C. for 4 hours, and the resulting extracts were concentrated to dryness using a rotary evaporator.
これを、消臭成分濃度が0゜1重量%(以下、濃度に関
する重量%を単に%と記す)となるようにpH5,5の
燐酸バッファー(0゜15M)で調整した。ここに、グ
リオキサールの40%水溶液を添加して、グリオキサー
ルが1%、0.1%、0.01%、5%の所定濃度にな
るようそれぞれ調製して実施例1〜4の消臭剤を得た。This was adjusted with a phosphate buffer (0.15M) having a pH of 5.5 so that the concentration of the deodorizing component was 0.1% by weight (hereinafter, weight % related to concentration is simply referred to as %). To this, a 40% aqueous solution of glyoxal was added to prepare the glyoxal at predetermined concentrations of 1%, 0.1%, 0.01%, and 5%, respectively, and the deodorants of Examples 1 to 4 were prepared. Obtained.
比較例1〜4として、グリオキサールを添加しない液を
それぞれの実施例に対応して調製した。As Comparative Examples 1 to 4, solutions to which glyoxal was not added were prepared corresponding to the respective examples.
得られた実施例および比較例の消臭剤溶液について、以
下のようにして消臭効果を評価した。密栓可能な容器に
上記各液を一定量入れ、トリメチルアミンガス、メチル
メルカプタンガスをそれぞれ添加して密栓した。その後
、容器のヘッドスペースより採取したガスをガスクロマ
トグラフィーにかけて分析し、トリメチルアミン、メチ
ルメルカプタンの濃度を求めた。なお、検出器はそれぞ
れ、FID、FPDを用いた。臭気除去率を求めるため
に、消臭剤溶液に代えて水を用いた場合の各臭気濃度も
測定し、次式に従って臭気除去率を求めた。The deodorizing effects of the obtained deodorant solutions of Examples and Comparative Examples were evaluated as follows. A certain amount of each of the above liquids was placed in a container that could be sealed tightly, trimethylamine gas and methyl mercaptan gas were added thereto, and the container was sealed. Thereafter, the gas collected from the head space of the container was analyzed by gas chromatography to determine the concentrations of trimethylamine and methyl mercaptan. Note that FID and FPD were used as detectors, respectively. In order to determine the odor removal rate, each odor concentration was also measured when water was used instead of the deodorant solution, and the odor removal rate was determined according to the following formula.
ハ A:水を用いた場合の臭気濃度 B:消臭剤を用いた場合の臭気濃度 以上の結果を、第1表にあられす。C A: Odor concentration when using water B: Odor concentration when using deodorant The above results are shown in Table 1.
第1表にみるように、植物抽出成分のみの比較例におい
ても消臭効果は認められるが、これにグリオキサールが
添加された実施例の消臭剤では、−段とその効果が増大
した。As shown in Table 1, the deodorizing effect was observed even in the comparative examples containing only plant extract components, but in the deodorant of the example in which glyoxal was added, the effect increased by -stage.
(実施例5〜14、比較例5〜15)
ドクダミ、ツガ、イチョウ、カラマツ、アカマツ、キリ
、ヒイラギモクセイ、ライラック、フキ、ツワブキに対
し、それぞれ60℃の水で3時間の抽出を行った後、濃
縮乾固した。得られた消臭成分濃度が0.5%となるよ
うにpH6,5の燐酸バッファー(0,1M)で聞整し
た。これに、グリオキサールの40%水溶液を添加して
グリオキサール濃度が0.25%になるように調製し、
上記植物列記順に実施例5〜14の消臭剤を得た。(Examples 5 to 14, Comparative Examples 5 to 15) After extracting Hokutami, hemlock, ginkgo, larch, Japanese red pine, thorn, holly osmanthus, lilac, Japanese butterbur, and Japanese azalea with water at 60°C for 3 hours, respectively. , concentrated to dryness. The concentration of the obtained deodorizing component was adjusted to 0.5% with a phosphate buffer (0.1 M) having a pH of 6.5. To this, a 40% aqueous solution of glyoxal was added to adjust the glyoxal concentration to 0.25%,
Deodorants of Examples 5 to 14 were obtained in the order of the plants listed above.
比較のために、グリオキサールを添加しない液をそれぞ
れ比較例5〜14とし、さらに、植物抽出液も含まない
燐酸バッファーのみの液を比較例15として調製した。For comparison, solutions to which glyoxal was not added were prepared as Comparative Examples 5 to 14, respectively, and a solution containing only phosphate buffer and not containing any plant extract was prepared as Comparative Example 15.
得られた実施例および比較例の溶液について、以下のよ
うにして消臭能力を調べた。アンモニア溶液、硫化水素
溶液をそれぞれ密栓可能な容器に入れて用意し、上記各
液を一定量添加して密栓した。その後、同程度の嗅覚を
有する5人のパネリストに臭いを嗅いでもらい、下記第
2表にしたがって、臭気を評価してもらった。The deodorizing ability of the obtained solutions of Examples and Comparative Examples was examined as follows. An ammonia solution and a hydrogen sulfide solution were prepared by placing them in containers that could be sealed, and a certain amount of each of the above solutions was added and the containers were sealed. Thereafter, five panelists with a similar sense of smell were asked to smell the odor and evaluate the odor according to Table 2 below.
結果を第3表に示す。The results are shown in Table 3.
第2表 第 3 表
第3表にみるように、グリオキサールを添加した実施例
の消臭剤では、対応するそれぞれの比較例に比べ、消臭
効果が増大している。Table 2 Table 3 As shown in Table 3, the deodorizing effect of the example deodorants to which glyoxal was added was increased compared to the corresponding comparative examples.
また、その他の臭気(トリメチルアミン、ニコチン、酪
酸)に対しても、実施例1〜14と同様の試験を行った
結果、いずれにおいても良好な結果が得られた。Further, tests similar to those in Examples 1 to 14 were conducted for other odors (trimethylamine, nicotine, butyric acid), and good results were obtained in all cases.
さらに、グリオキサールを添加すると、長時間放置して
も、消臭剤溶液の色相の変化がなく、かつ、沈澱も生じ
ないことから、これが消臭剤の経時安定性にも大きく寄
与していることが判明した〔発明の効果〕
この発明にかかる消臭剤は、以上のように構成されてい
るので、前記従来の問題点を克服でき、あらゆる臭気に
対して高い消臭効果を示すものである。さらに、色相の
変化、沈澱等のおこらない経時安定性も有している。Furthermore, when glyoxal is added, there is no change in the color of the deodorant solution even if it is left for a long time, and no precipitation occurs, which greatly contributes to the stability of the deodorant over time. [Effects of the Invention] Since the deodorant according to the present invention is configured as described above, it can overcome the above-mentioned conventional problems and exhibits a high deodorizing effect against all kinds of odors. . Furthermore, it has stability over time without causing changes in hue or precipitation.
代理人 弁理士 松 本 武 彦
ま「糸宍ネiti正書(自発)
昭和63年 4月20日
昭和63′44乳Y願第042857号3、補正をする
者
事件との関係 特許出願人
住 所 大阪府門真市大字門真1048番地名
称(583)松下電工株式会社
代表者 ((1m役 三好 俊夫
4、代理人
P63−042857
6、補正の対象
明細書
7、補正の内容
■ 明細書第3頁第7行に「物理的方法」とあるを、「
物理的消臭法」と訂正する。Agent Patent Attorney Takehikoma Matsumoto "Itoshishi Neiti Author (Spontaneous) April 20, 1985 Showa 63'44 Y Application No. 042857 3, Relationship with the case of the person making the amendment Patent applicant's residence Address: 1048 Oaza Kadoma, Kadoma City, Osaka Name (583) Representative of Matsushita Electric Works Co., Ltd. ((1m) Toshio Miyoshi 4, Representative P63-042857 6, Specification subject to amendment 7, Contents of amendment ■ Specification No. 3 On the 7th line of the page, replace "physical method" with "
"Physical deodorization method".
■ 明細書第7頁第14行にrphJとあるを、rpH
Jと訂正する。■ On page 7, line 14 of the specification, rphJ is written as rph
Correct it with J.
Claims (1)
が添加されていることを特徴とする消臭剤。1. A deodorizer whose main ingredient is extracted from plants and contains glyoxal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63042857A JPH01218456A (en) | 1988-02-24 | 1988-02-24 | Deodorant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63042857A JPH01218456A (en) | 1988-02-24 | 1988-02-24 | Deodorant |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01218456A true JPH01218456A (en) | 1989-08-31 |
Family
ID=12647695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63042857A Pending JPH01218456A (en) | 1988-02-24 | 1988-02-24 | Deodorant |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01218456A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03109072A (en) * | 1989-09-21 | 1991-05-09 | Matsushita Electric Works Ltd | Deodorant and deodorizing spray |
CN113057184A (en) * | 2021-02-04 | 2021-07-02 | 上海珏昂环境工程有限公司 | Composite plant liquid deodorant and preparation method thereof |
-
1988
- 1988-02-24 JP JP63042857A patent/JPH01218456A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03109072A (en) * | 1989-09-21 | 1991-05-09 | Matsushita Electric Works Ltd | Deodorant and deodorizing spray |
CN113057184A (en) * | 2021-02-04 | 2021-07-02 | 上海珏昂环境工程有限公司 | Composite plant liquid deodorant and preparation method thereof |
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