JP2003247113A - Ornamental artificial plant and method for producing the same - Google Patents
Ornamental artificial plant and method for producing the sameInfo
- Publication number
- JP2003247113A JP2003247113A JP2002042065A JP2002042065A JP2003247113A JP 2003247113 A JP2003247113 A JP 2003247113A JP 2002042065 A JP2002042065 A JP 2002042065A JP 2002042065 A JP2002042065 A JP 2002042065A JP 2003247113 A JP2003247113 A JP 2003247113A
- Authority
- JP
- Japan
- Prior art keywords
- artificial plant
- ornamental
- ornamental artificial
- phosphate
- producing
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 23
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 23
- 239000010452 phosphate Substances 0.000 claims abstract description 23
- 239000002781 deodorant agent Substances 0.000 claims abstract description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005034 decoration Methods 0.000 abstract description 3
- 235000019645 odor Nutrition 0.000 description 17
- 241000196324 Embryophyta Species 0.000 description 14
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 12
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 10
- 230000001877 deodorizing effect Effects 0.000 description 10
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
- 239000011941 photocatalyst Substances 0.000 description 9
- 239000011230 binding agent Substances 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 description 3
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000001699 photocatalysis Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920002620 polyvinyl fluoride Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 208000035985 Body Odor Diseases 0.000 description 1
- 102100032566 Carbonic anhydrase-related protein 10 Human genes 0.000 description 1
- 102100033029 Carbonic anhydrase-related protein 11 Human genes 0.000 description 1
- 101000867836 Homo sapiens Carbonic anhydrase-related protein 10 Proteins 0.000 description 1
- 101000867841 Homo sapiens Carbonic anhydrase-related protein 11 Proteins 0.000 description 1
- 101001075218 Homo sapiens Gastrokine-1 Proteins 0.000 description 1
- 244000178870 Lavandula angustifolia Species 0.000 description 1
- 235000010663 Lavandula angustifolia Nutrition 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 206010040904 Skin odour abnormal Diseases 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000019568 aromas Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 229960002380 dibutyl phthalate Drugs 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229930003935 flavonoid Natural products 0.000 description 1
- 150000002215 flavonoids Chemical class 0.000 description 1
- 235000017173 flavonoids Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 1
- 239000001102 lavandula vera Substances 0.000 description 1
- 235000018219 lavender Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Landscapes
- Catalysts (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、観賞用人工植物お
よびその製造方法に関し、詳しくは、表面にリン酸チタ
ニアがコーティングされた消臭機能を有する観賞用人工
植物およびその製造方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an ornamental artificial plant and a method for producing the same, and more particularly to an ornamental artificial plant having a deodorizing function coated on the surface with titania phosphate and a method for producing the same.
【０００２】[0002]
【従来の技術】、嫌煙者にとって、タバコの臭いは臭く
てたまらないものである。室内空気中のタバコ臭は、特
に嫌煙者に嫌われるのは勿論であるが、さらに、近年の
健康志向の高まりにより、臭気や香りについて、益々関
心が高まっている。有機酸やフラボノイド等を含有する
芳香剤を配置または噴霧することによって臭気成分をマ
スキングすることが行われるが、これはあくまで一時的
なもので、また例えばラベンダー香といってもくせがあ
る。2. Description of the Related Art To smokers, the smell of cigarettes is irresistible. The smell of cigarettes in the indoor air is, of course, not particularly disliked by smokers, but due to the recent increase in health consciousness, odors and aromas are becoming more and more popular. The odor component is masked by disposing or spraying an aromatic agent containing an organic acid, flavonoid or the like, but this is only temporary and there is a habit, for example, a lavender scent.
【０００３】臭気成分としてのアルデヒドはタバコ臭、
体臭、あるいはシックハウスの原因としての建材臭、溶
剤臭に含まれ、極めて少ない量で臭覚に検知される。ホ
ルムアルデヒド、アセトアルデヒド等のアルデヒド類
は、特殊な刺激臭を持つ有害ガスであり、１０ｐｐｍ以
下の濃度でも、目や喉への刺激となり、健康面から好ま
しくない。その他の代表的な臭気成分である硫化水素、
アンモニア、窒素酸化物、溶剤臭あるいは環境ホルモン
等ともされるトルエン、キシレン、パラジクロロトルエ
ン、エチルベンゼン、スチレン、フタル酸ブチル等も同
様で、臭気源となるばかりか、健康への影響が大であ
る。Aldehyde as an odor component is a tobacco odor,
It is contained in building material odors and solvent odors that cause body odor or sick house, and is detected by the olfactory sense in an extremely small amount. Aldehydes such as formaldehyde and acetaldehyde are harmful gases with a special irritating odor, and even at a concentration of 10 ppm or less, they are irritating to the eyes and throat and are not preferable from the viewpoint of health. Hydrogen sulfide, which is another typical odor component,
Ammonia, nitrogen oxides, toluene, xylene, paradichlorotoluene, ethylbenzene, styrene, butyl phthalate, etc., which are also known as environmental odors and the like, are the same as odor sources and have a great impact on health. .
【０００４】かかる臭気成分の臭いを芳香剤で紛らすこ
とも行われるが、根本的な解決ではなく、また芳香臭そ
のものが臭いとなり、限界がある。臭気成分そのものを
除去するには、活性炭、活性白土、各種ゼオライト、シ
リカ等の多孔性の吸着性物質による物理吸着によって除
去するか、酸化あるいは還元等の化学反応によって、白
金系、鉄−マンガン系、シリカ−アルミナ系等の触媒を
用いて酸化あるいは還元等の化学反応により無臭化する
方法があるが、これらは簡単に室内に適用できるもので
はない。Although the odor of such odorous components may be mixed with an aromatic agent, this is not a fundamental solution and the aromatic odor itself becomes an odor, which is a limitation. To remove the odor component itself, it is removed by physical adsorption with a porous adsorptive substance such as activated carbon, activated clay, various zeolites, silica, or by a chemical reaction such as oxidation or reduction, platinum-based, iron-manganese-based , There is a method of deodorizing by a chemical reaction such as oxidation or reduction using a catalyst such as silica-alumina system, but these cannot be easily applied indoors.
【０００５】近年、酸化チタンによる光触媒の強い酸化
力を利用することが実用化されている。酸化チタンに光
を照射すると強い還元作用を持つ電子と強い酸化作用を
持つ正孔が生成し、この半導体作用を形成した光触媒層
に、臭気成分分子が接触し酸化還元作用により分解す
る。かかる酸化チタン光触媒層を利用することによっ
て、室内空気中の臭気成分、あるいは環境汚染物質の分
解除去を行うことが可能となる。In recent years, it has been put to practical use to utilize the strong oxidizing power of a photocatalyst formed of titanium oxide. When titanium oxide is irradiated with light, electrons having a strong reducing action and holes having a strong oxidizing action are generated, and the odor component molecules come into contact with the photocatalyst layer forming the semiconductor action and decompose by the redox action. By utilizing such a titanium oxide photocatalyst layer, it becomes possible to decompose and remove odorous components in the indoor air or environmental pollutants.
【０００６】しかしながら光触媒は、光がない暗所では
作用せず、室内空間、例えば住居、ホテル等では、その
利用はどうしても制限される。However, the photocatalyst does not work in a dark place where there is no light, and its use is limited in an indoor space such as a house or a hotel.
【０００７】一方、ホテルの部屋、家庭の居室、トイレ
等の施設空間には、観賞用あるいは室内デザインの一部
として、造花、人工観葉植物、人工樹木（例えばプラス
チック製疑似ポトス、ベンジャミン等）等の観賞用人工
植物、あるいはまたドライフラワー等が置かれることが
多い。脱臭機能を付与するため、これらに芳香剤を収納
したりすることも行われているが、前述のように、これ
では本質的な消臭ではなく、活性炭等の吸着剤を収納し
てもその効果は一時的である。酸化チタンの光触媒層を
これらの葉面や茎面に形成することも可能ではあるが、
酸化チタン層の形成は容易ではない。On the other hand, in facility spaces such as hotel rooms, home living rooms, and toilets, artificial flowers, artificial foliage plants, artificial trees (eg, plastic pseudopotos, benjamin, etc.) are used for ornamental purposes or as part of interior design. Ornamental artificial plants, or dried flowers are often placed. In order to impart a deodorizing function, it is also practiced to store an fragrance in them, but as described above, this is not essential deodorization, and even if an adsorbent such as activated carbon is stored, The effect is temporary. It is also possible to form a photocatalytic layer of titanium oxide on these leaf surfaces and stem surfaces,
The formation of the titanium oxide layer is not easy.
【０００８】通常、酸化チタンを各種基材表面に形成す
るためには、酸化チタン粉体を各種バインダーで結着さ
せて行うが、このバインダー成分としては、シリーコー
ン樹脂等の有機樹脂バインダーあるいは無機バインダー
が用いられるが、酸化チタン光触媒をバインダーで被覆
してしまうことになるので必然的に触媒性能が低下す
る、また光触媒効果によりバインダーが劣化しやすく剥
がれてしまう、またバインダーでの結着は何れも高価な
処方となってしまう等の欠点を有する。Usually, in order to form titanium oxide on the surface of various base materials, titanium oxide powder is bound with various binders. As the binder component, organic resin binders such as silicone cone resin or inorganic binders are used. A binder is used, but since the titanium oxide photocatalyst is covered with the binder, the catalytic performance is inevitably reduced, and the photocatalytic effect causes the binder to be easily deteriorated and peeled off. However, it has a drawback that it becomes an expensive prescription.
【０００９】[0009]
【発明が解決しようとする課題】上記の通り、酸化チタ
ン光触媒では暗所では脱臭機能が発現せず、また観賞用
人工植物等への被覆は容易ではない問題点を有してお
り、暗所でも脱臭機能を有し、しかも被覆が容易かつ安
価で、室内装飾効果を併せ有するものが望まれている。As described above, the titanium oxide photocatalyst has a problem that it does not exhibit a deodorizing function in a dark place and that it is not easy to cover ornamental artificial plants. However, what has a deodorizing function, is easy and cheap to coat, and has an interior decoration effect is desired.
【００１０】[0010]
【課題を解決するための手段】本発明は、表面にリン酸
チタニアがコーティングされた消臭機能を有する観賞用
人工植物であり、また、観賞用人工植物にリン酸チタネ
ート溶液またはリン酸チタニア分散液を塗布または噴霧
し乾燥することを特徴とする消臭機能を有する観賞用人
工植物の製造方法である。The present invention is an ornamental artificial plant having a deodorizing function coated with titania phosphate on the surface, and a phosphate titanate solution or titania phosphate dispersion in the ornamental artificial plant. A method for producing an ornamental artificial plant having a deodorant function, which comprises applying or spraying a liquid and drying.
【００１１】[0011]
【発明の実施の形態】本発明においては、臭気成分の分
解除去に、リン酸チタニアを用い、これによる触媒作用
により、ホルムアルデヒド、アセトアルデヒド、硫化水
素、アンモニア、その他臭気成分を分解して、無臭化す
る。リン酸チタニアは、酸化チタン光触媒とは異なり、
分解反応に光エネルギーを必要とせず、従って室内の暗
所においても、脱臭性能を発現する。BEST MODE FOR CARRYING OUT THE INVENTION In the present invention, titania phosphate is used for decomposing and removing odorous components, and formaldehyde, acetaldehyde, hydrogen sulfide, ammonia and other odorous components are decomposed by the catalytic action thereof to make them odorless. To do. Unlike titanium oxide photocatalyst, titania phosphate is
No light energy is required for the decomposition reaction, and therefore, the deodorizing performance is exhibited even in a dark place in the room.
【００１２】リン酸チタニアは、基本的にはＴｉ（ＨＰ
Ｏ４）ｘＯｙ（式中ｘ、ｙは、モル組成を表し、ｘ＋ｙ
＝１．０）の組成式で示され成分を主成分とするもので
ある。リン酸チタニアは各種の方法で、製造することが
でき、例えば、水酸化チタンまたは酸化チタンに好まし
くは過剰のリン酸を加えて反応させることで、或いは必
要により水熱合成条件下で行う等の方法で製造すること
ができる。また、チタン酸のリン酸塩であるリン酸チタ
ネートを用い、これを乾燥、必要により、加熱乾燥し
て、リン酸チタニアを形成することもできる。[0012] Titania phosphate is basically composed of Ti (HP
O 4 ) x O y (where x and y represent molar compositions, and x + y
= 1.0) and the main component is the component represented by the composition formula. The titania phosphate can be produced by various methods, for example, by reacting titanium hydroxide or titanium oxide with preferably excess phosphoric acid, or if necessary, under hydrothermal synthesis conditions. Can be manufactured by a method. Alternatively, titanic acid phosphate, which is a phosphoric acid salt of titanic acid, may be used and dried, if necessary, by heating to form titania phosphate.
【００１３】観賞用人工植物の表面に、リン酸チタニア
膜を形成するには、上記リン酸チタネート溶液またはリ
ン酸チタニア分散液を塗布または噴霧し乾燥することに
より行われる。To form a titania phosphate film on the surface of an ornamental artificial plant, the above titanate phosphate solution or titania phosphate dispersion is applied or sprayed and dried.
【００１４】リン酸チタニアを表面に形成する対象物と
しての観賞用人工植物には特に制限はなく、あらゆる種
類を対象とし、観賞用人工植物として、人工観葉植物、
造花、人工樹木等、あらゆるものがその材料に依存する
ことなく適用可能である。There is no particular limitation on the ornamental artificial plant as an object for forming titania phosphate on the surface, and any kind of artificial plant can be used.
Everything such as artificial flowers and artificial trees can be applied without depending on the material.
【００１５】このようにして表面にリン酸チタニアを形
成した観賞用人工植物は、住居やホテルの室内、トイ
レ、自動車内等で、脱臭機能を十分に発現する。リン酸
チタニアと酸化チタン光触媒を併用することも勿論可能
であり、また必要により、芳香剤、吸着剤を併せて塗布
又は収納してしようすることも可能である。The ornamental artificial plant having the titania phosphate formed on the surface in this manner exhibits a sufficient deodorizing function in the interior of a house or hotel, the toilet, the interior of an automobile, and the like. It is of course possible to use titania phosphate and a titanium oxide photocatalyst together, and, if necessary, it is also possible to apply or store an aromatic agent and an adsorbent together.
【００１６】[0016]
【実施例】以下、本発明を実施例に基づいて更に詳細に
説明するが、本発明はこれらの実施例に限定されるもの
ではない。The present invention will be described in more detail based on the following examples, but the invention is not intended to be limited to these examples.
【００１７】（実施例１）造花に、リン酸チタニアのエ
タノール溶液をスプレー噴霧（表面積換算で、５０ｍｌ
／ｍ２）した。これを一昼夜５０°Ｃで湿度１０パーセ
ントの条件下で乾燥させた。(Example 1) An artificial flower was sprayed with an ethanol solution of titania phosphate (50 ml in surface area conversion).
/ M 2 ). This was dried overnight at 50 ° C. and a humidity of 10 percent.
【００１８】この造花を５Ｌのテドラーバッグに光遮蔽
下収容し、このテドラーバッグ内の空気雰囲気に、３０
ｐｐｍのアセトアルデヒド濃度となるようにアセトアル
デヒドを注入し、室温２０°Ｃに２時間保持した。２時
間後のアセトアルデヒド濃度を測定したところ、１０．
５ｐｐｍであった。アセトアルデヒドはタバコ臭に相当
し、暗所での消臭効果が確認された。The artificial flower was housed in a 5 L Tedlar bag while being shielded from light, and the artificial air was stored in the Tedlar bag at 30 atmospheres.
Acetaldehyde was injected so that the acetaldehyde concentration would be ppm, and the temperature was kept at 20 ° C. for 2 hours. When the acetaldehyde concentration after 2 hours was measured, 10.
It was 5 ppm. Acetaldehyde corresponds to tobacco odor, and its deodorizing effect in the dark was confirmed.
【００１９】同様にして、硫化水素３０ｐｐｍ濃度で２
時間経過した際の硫化水素濃度は、０．１ｐｐｍと殆ど
分解されていた。Similarly, at a hydrogen sulfide concentration of 30 ppm, 2
The hydrogen sulfide concentration after the lapse of time was almost decomposed to 0.1 ppm.
【００２０】またさらに、ホルムアルデヒド１５ｐｐｍ
濃度で２時間後の結果は、１．３ｐｐｍと極めて良好な
除去性能を発現した。Furthermore, formaldehyde 15 ppm
The result after 2 hours at the concentration was 1.3 ppm, which was a very good removal performance.
【００２１】[0021]
【発明の効果】本発明の、観賞用人工植物は、表面にリ
ン酸チタニアがコーティングされており、光触媒とは異
なって暗所でも分解効率を発現でき、優れた消臭機能を
有し、また基体からの剥がれの問題もなく、塗膜の密着
性も優れ、また成分が溶出するようなこともない。コー
ティングはアルコールや水ベースのリン酸チタニア或い
はチタネート液を塗布又は噴霧するだけで良いので、簡
便であり、原料も安価で、また、観賞人工植物のリラク
ゼーション効果、風合い、色合いを損なうこともない。
したがって住居・ホテルの部屋や地下室、会議室、自動
車内の特にタバコ臭やホルムアルデヒド等の臭気成分の
分解除去と装飾観賞の両機能をただ設置するだけで発揮
するので、一般家庭でも、あるいはホテルや会議場のレ
ンタル・リース用として有益である。EFFECTS OF THE INVENTION The ornamental artificial plant of the present invention is coated with titania phosphate on the surface, and unlike the photocatalyst, can exhibit decomposition efficiency even in the dark and has an excellent deodorizing function. There is no problem of peeling from the substrate, the adhesion of the coating film is excellent, and the components do not elute. The coating is simple and easy because the coating or spraying of an alcohol or water-based titania phosphate or titanate solution is sufficient, the raw material is inexpensive, and the relaxation effect, texture and color of the ornamental artificial plant are not impaired.
Therefore, it can perform both functions of decomposing and removing odorous components such as cigarette odors and formaldehyde in the rooms and basements of bases, conference rooms, and automobiles, as well as decorative decoration, so that it can be used in ordinary households or hotels or It is useful for rental and lease of conference halls.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ｂ０１Ｊ 27/18 Ｂ０１Ｊ 35/02 Ｊ 35/02 Ｂ０１Ｄ 53/36 Ｊ Ｈ Ｇ Ｄ Ｆターム(参考） 4C080 AA07 CC02 CC12 HH05 JJ03 JJ06 KK08 LL02 LL10 MM02 QQ11 4D048 AA03 AA19 AA22 AB03 BA07X BA44X EA01 4G069 AA03 AA08 BA48A BB04A BB04B BB14A BB14B CA01 CA10 CA11 CA17 DA06 FA01 FA03 FB24 ─────────────────────────────────────────────────── ─── Continuation of front page (51) Int.Cl. 7 Identification code FI theme code (reference) B01J 27/18 B01J 35/02 J 35/02 B01D 53/36 J HG D F term (reference) 4C080 AA07 CC02 CC12 HH05 JJ03 JJ06 KK08 LL02 LL10 MM02 QQ11 4D048 AA03 AA19 AA22 AB03 BA07X BA44X EA01 4G069 AA03 AA08 BA48A BB04A BB04B BB14A BB14B CA01 CA10 CA11 CA17 DA06 FA01 FA03 FB
Claims (2)
た消臭機能を有する観賞用人工植物。1. An ornamental artificial plant having a deodorant function, the surface of which is coated with titania phosphate.
たはリン酸チタニア分散液を塗布または噴霧し乾燥する
ことを特徴とする消臭機能を有する観賞用人工植物の製
造方法。2. A method for producing an ornamental artificial plant having a deodorant function, which comprises coating or spraying a titanate phosphate solution or a titania phosphate dispersion on an ornamental artificial plant and drying the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002042065A JP2003247113A (en) | 2002-02-19 | 2002-02-19 | Ornamental artificial plant and method for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002042065A JP2003247113A (en) | 2002-02-19 | 2002-02-19 | Ornamental artificial plant and method for producing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003247113A true JP2003247113A (en) | 2003-09-05 |
Family
ID=28658934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002042065A Pending JP2003247113A (en) | 2002-02-19 | 2002-02-19 | Ornamental artificial plant and method for producing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003247113A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006037305A (en) * | 2004-07-29 | 2006-02-09 | Tdo Graphics Co Ltd | Artificial flower |
| CN108579415A (en) * | 2018-05-22 | 2018-09-28 | 王群 | The method for preparing transparent phosphoric acid titanium oxide compounds aqueous solution |
-
2002
- 2002-02-19 JP JP2002042065A patent/JP2003247113A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006037305A (en) * | 2004-07-29 | 2006-02-09 | Tdo Graphics Co Ltd | Artificial flower |
| JP4691334B2 (en) * | 2004-07-29 | 2011-06-01 | Ｔｄｏグラフィックス株式会社 | Artificial flower |
| CN108579415A (en) * | 2018-05-22 | 2018-09-28 | 王群 | The method for preparing transparent phosphoric acid titanium oxide compounds aqueous solution |
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