JP2009073792A - Cockroach repellent and method for repelling cockroach - Google Patents
Cockroach repellent and method for repelling cockroach Download PDFInfo
- Publication number
- JP2009073792A JP2009073792A JP2007246184A JP2007246184A JP2009073792A JP 2009073792 A JP2009073792 A JP 2009073792A JP 2007246184 A JP2007246184 A JP 2007246184A JP 2007246184 A JP2007246184 A JP 2007246184A JP 2009073792 A JP2009073792 A JP 2009073792A
- Authority
- JP
- Japan
- Prior art keywords
- titania
- cockroach
- photocatalyst
- cockroach repellent
- 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.)
- Granted
Links
- 241001674044 Blattodea Species 0.000 title claims abstract description 79
- 230000002940 repellent Effects 0.000 title claims abstract description 46
- 239000005871 repellent Substances 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000001846 repelling effect Effects 0.000 title abstract description 5
- 239000011941 photocatalyst Substances 0.000 claims abstract description 40
- 239000010419 fine particle Substances 0.000 claims abstract description 21
- 239000003016 pheromone Substances 0.000 claims abstract description 10
- 239000000877 Sex Attractant Substances 0.000 claims abstract description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 135
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 20
- -1 silver organic acid salt Chemical class 0.000 claims description 17
- 239000000377 silicon dioxide Substances 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 9
- 150000002736 metal compounds Chemical class 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 8
- 229910052586 apatite Inorganic materials 0.000 claims description 7
- 230000003197 catalytic effect Effects 0.000 claims description 7
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- 239000003242 anti bacterial agent Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 239000000443 aerosol Substances 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000003380 propellant Substances 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000001488 breeding effect Effects 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 230000001699 photocatalysis Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 20
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 4
- 241000607479 Yersinia pestis Species 0.000 description 4
- 230000002411 adverse Effects 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 239000002917 insecticide Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 239000008119 colloidal silica Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- QOSATHPSBFQAML-UHFFFAOYSA-N hydrogen peroxide;hydrate Chemical compound O.OO QOSATHPSBFQAML-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920005749 polyurethane resin Polymers 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- 238000003980 solgel method Methods 0.000 description 2
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- YBNMDCCMCLUHBL-UHFFFAOYSA-N (2,5-dioxopyrrolidin-1-yl) 4-pyren-1-ylbutanoate Chemical compound C=1C=C(C2=C34)C=CC3=CC=CC4=CC=C2C=1CCCC(=O)ON1C(=O)CCC1=O YBNMDCCMCLUHBL-UHFFFAOYSA-N 0.000 description 1
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 description 1
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 1
- 235000002566 Capsicum Nutrition 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 241000218691 Cupressaceae Species 0.000 description 1
- 206010013647 Drowning Diseases 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 229910000673 Indium arsenide Inorganic materials 0.000 description 1
- 241000758706 Piperaceae Species 0.000 description 1
- 241000231739 Rutilus rutilus Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 229910007709 ZnTe Inorganic materials 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 229910000410 antimony oxide Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 229910052589 chlorapatite Inorganic materials 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PROQIPRRNZUXQM-ZXXIGWHRSA-N estriol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H]([C@H](O)C4)O)[C@@H]4[C@@H]3CCC2=C1 PROQIPRRNZUXQM-ZXXIGWHRSA-N 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 229910052587 fluorapatite Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 229910052949 galena Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- WPYVAWXEWQSOGY-UHFFFAOYSA-N indium antimonide Chemical compound [Sb]#[In] WPYVAWXEWQSOGY-UHFFFAOYSA-N 0.000 description 1
- RPQDHPTXJYYUPQ-UHFFFAOYSA-N indium arsenide Chemical compound [In]#[As] RPQDHPTXJYYUPQ-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 description 1
- 208000008842 sick building syndrome Diseases 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000008279 sol Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- DDVNRFNDOPPVQJ-HQJQHLMTSA-N transfluthrin Chemical compound CC1(C)[C@H](C=C(Cl)Cl)[C@H]1C(=O)OCC1=C(F)C(F)=CC(F)=C1F DDVNRFNDOPPVQJ-HQJQHLMTSA-N 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
本発明は、塗布又は噴霧して使用されるゴキブリ忌避剤に関し、特に、光触媒微粒子を分散させた溶液からなるゴキブリ忌避剤および該ゴキブリ忌避剤によるゴキブリ忌避方法に関する。 The present invention relates to a cockroach repellent used by coating or spraying, and more particularly to a cockroach repellent comprising a solution in which photocatalyst fine particles are dispersed and a cockroach repellent method using the cockroach repellent.
ゴキブリは衛生害虫であると共に不快害虫として忌み嫌われる存在であり、有効な駆除方法の開発が要望されている。しかしながら、餌を求めて徘徊するゴキブリに対して殺虫剤を散布したり，粘着剤で捕獲したりする従来の方法では、例えば糞の集積場所をコロニー（巣）にして集団を形成し、繁殖を繰り返しているゴキブリを根絶やしにすることはできない。また、殺虫剤による駆除の場合はゴキブリの死骸から新たな有害物が発生する場合があり、さらに殺虫剤の多用は人体への悪影響が懸念される。 Cockroaches are sanitary pests and are abolished as nuisance pests, and there is a demand for the development of effective extermination methods. However, in the conventional methods of spraying insecticides on cockroaches that are drowning in search of food or capturing them with adhesives, for example, colonies (nests) are used to collect feces, forming a group and breeding. You can't eradicate cockroaches that repeat. In addition, in the case of extermination with an insecticide, new harmful substances may be generated from the carcasses of cockroaches, and the heavy use of insecticides may cause adverse effects on the human body.
そのため、殺虫剤等によってゴキブリを駆除するのではなく、ゴキブリが寄り付かない環境を形成することによってゴキブリを忌避する方法が注目されている。従来より知られているゴキブリを忌避する方法は、例えばヒノキ針葉やトウガラシからの抽出成分、トランスフルスリン等の有機物などゴキブリがその臭いや味を嫌って避ける成分を含有させた忌避剤を使用するのが主流であるが、その使用により異臭や他の害虫を誘引するなど室内環境への悪影響が懸念される。そこで、新たな着想として、ゴキブリが集団を形成するために排出する集団フェロモンをオゾンで分解することにより、繁殖活動を行えなくして忌避する方法が知られている（例えば、特許文献１参照）。 For this reason, attention has been focused on a method for avoiding cockroaches by forming an environment in which cockroaches do not approach rather than exterminating cockroaches with insecticides or the like. Conventionally known methods for repelling cockroaches use repellents containing ingredients that cockroaches hate the smell and taste, such as extracts from cypress needles and peppers, organic substances such as transfluthrin Although it is the mainstream, there are concerns about adverse effects on the indoor environment, such as attracting off-flavors and other pests. Therefore, as a new idea, there is known a method for avoiding reproductive activities by decomposing population pheromones that cockroaches discharge to form a population with ozone (see, for example, Patent Document 1).
しかしながら、特許文献１の場合、オゾンは腐食性が高く刺激臭を有する有害物質であるので、たとえ低濃度であったとしても人体および室内環境に悪影響を及ぼす懸念がある。また、オゾン発生装置を必要するので、安価に実現することはできない。 However, in the case of Patent Document 1, ozone is a harmful substance that is highly corrosive and has an irritating odor. Therefore, even if it has a low concentration, there is a concern that it adversely affects the human body and the indoor environment. Moreover, since an ozone generator is required, it cannot be realized at low cost.
ところで、本発明者らは、光触媒に関する研究開発を長年続けており、シックハウス症候群の原因となる揮発性有機化合物（ＶＯＣ）の分解、消臭、殺菌、防曇などに光触媒を利用する技術を確立してきた実績がある。しかし、光を照射すると常温でも触媒作用を発現する光触媒はさらなる応用可能性を期待できると考え、光触媒の新たな有効活用の道を切り開くべく鋭意研究を重ねた結果、本発明を実現するに至ったのである。 By the way, the present inventors have continued research and development on photocatalysts for many years, and established a technology that uses photocatalysts for decomposition, deodorization, sterilization, antifogging, etc. of volatile organic compounds (VOC) that cause sick house syndrome. Has a proven track record. However, we believe that photocatalysts that exhibit catalytic action even at room temperature when irradiated with light can be expected to have further applicability, and as a result of extensive research to open up new ways to effectively use photocatalysts, the present invention has been realized. It was.
すなわち、本発明の目的は、光触媒によるゴキブリ忌避剤および忌避方法を実現することにある。そして具体的な目的の一つとして、従来のゴキブリ忌避剤の問題点を解決すべく、人体および室内環境に悪影響を及ぼすことが少ないゴキブリ忌避剤およびゴキブリ忌避方法を提供することにある。 That is, an object of the present invention is to realize a cockroach repellent and a repellent method using a photocatalyst. One specific object is to provide a cockroach repellent and a cockroach repellent method that have less adverse effects on the human body and the indoor environment in order to solve the problems of conventional cockroach repellents.
本発明のゴキブリ忌避剤は、塗布又は噴霧して使用されるゴキブリ忌避剤であって、光触媒の微粒子を分散させた溶液からなることを特徴とする。 The cockroach repellent of the present invention is a cockroach repellent used by being applied or sprayed, and is characterized by comprising a solution in which fine particles of a photocatalyst are dispersed.
前記光触媒は、チタニア、又は、チタニアと他の金属化合物との複合体を用いることができる。この場合、前記チタニアは、ペルオキソ型チタニア、アナタース型チタニア、ルチル型チタニア、ブルッカイト型チタニアの少なくとも１種以上とすることができる。 As the photocatalyst, titania or a complex of titania and another metal compound can be used. In this case, the titania can be at least one of peroxo type titania, anatase type titania, rutile type titania, and brookite type titania.
前記光触媒は、ゴキブリが排出する集団フェロモン及び／又は性フェロモンを分解する触媒活性を有する。 The photocatalyst has a catalytic activity for decomposing collective pheromones and / or sex pheromones discharged by cockroaches.
さらに、前記光触媒の微粒子を分散させた溶液は、例えば銀の有機酸塩または無機酸塩や銅の有機酸塩または無機酸塩の中から選択される少なくとも１種以上の抗菌剤を含むことができる。さらに、例えばシリカ、アルミナ、アルミノケイ酸塩、活性炭、銀、銅、マンガン、クロム、アパタイト、またはその化合物から選択される少なくとも１種以上の助触媒を含むことができる。さらに、例えばアクリル樹脂、シリコン樹脂、ポリウレタン樹脂、アルキルシリケート、シラザン、シリコーンオイル、コロイダルシリカ、ペルオキソ型チタニアの中から選択される少なくとも１種以上のバインダを含むことができる。 Furthermore, the solution in which the fine particles of the photocatalyst are dispersed may contain at least one antibacterial agent selected from, for example, silver organic acid salt or inorganic acid salt or copper organic acid salt or inorganic acid salt. it can. Furthermore, at least one or more promoters selected from, for example, silica, alumina, aluminosilicate, activated carbon, silver, copper, manganese, chromium, apatite, or a compound thereof can be included. Further, for example, at least one binder selected from acrylic resin, silicon resin, polyurethane resin, alkyl silicate, silazane, silicone oil, colloidal silica, and peroxo-type titania can be included.
また、本発明のゴキブリ忌避方法は、上記のゴキブリ忌避剤を、ゴキブリが生息・徘徊する可能性のある場所に塗布又は噴霧することを特徴とする。その際、光触媒の微粒子を分散させた溶液を、圧縮空気を噴射剤とする噴霧装置又はエアゾール缶を用いて噴霧してもよく、あるいは刷毛などを用いて塗布してもよい。 The cockroach repellent method of the present invention is characterized in that the above-mentioned cockroach repellent is applied or sprayed to a place where a cockroach may inhabit and drown. At that time, the solution in which the fine particles of the photocatalyst are dispersed may be sprayed using a spray device or an aerosol can using compressed air as a propellant, or may be applied using a brush or the like.
本発明によれば、光触媒微粒子を分散させた溶液からなるゴキブリ忌避剤を、ゴキブリが生息・徘徊する可能性のある場所に塗布又は噴霧することにより、その触媒作用によってゴキブリが排出する集団フェロモン及び／又は性フェロモンを分解することができる。その結果、集団形成及び／又は繁殖活動をすることができなくなったゴキブリが、いわば自然にいなくなる。このように、本発明は、光触媒を用いて極めて安全で衛生的なゴキブリの忌避を実現することができる。 According to the present invention, a cockroach repellent consisting of a solution in which photocatalyst fine particles are dispersed is applied or sprayed to a place where a cockroach may inhabit and drown, whereby a collective pheromone discharged by the cockroach by its catalytic action and / Or sex pheromones can be degraded. As a result, cockroaches that are unable to perform group formation and / or breeding activities disappear in nature. Thus, the present invention can realize extremely safe and sanitary cockroach avoidance using a photocatalyst.
本発明の好ましい実施形態によるゴキブリ忌避剤について、以下に詳しく説明する。但し、以下に説明する実施形態によって本発明は何ら限定されることはない。 The cockroach repellent according to a preferred embodiment of the present invention is described in detail below. However, the present invention is not limited by the embodiments described below.
本実施形態によるゴキブリ忌避剤は、光触媒微粒子を分散させた溶液からなる構成であり、ゴキブリが生息・徘徊する可能性のある場所に塗布または噴霧して使用される。該溶液は、例えば水や有機溶剤、またはその混合液に例えば粒径が数ナノメートルから数十マイクロメーターの光触媒微粒子を分散させたゾル、懸濁液またはエマルジョンである。本実施形態における光触媒微粒子は、結晶体だけでなく、粒界の存在しない非結晶体の場合もある。また有機溶剤としては、例えばアルコール、エーテル、石油類（石油系溶剤）の中から選択される１種、または２種以上の混合溶剤を用いることができる。その中でも毒性の少ないエタノールを用いるのが好ましい。そして、例えば製造・販売時には濃度の高い濃縮液であってもよいが、実際に塗布または噴霧する液は、光触媒微粒子が０．０５〜３質量％の濃度となるように調製される。 The cockroach repellent according to the present embodiment is composed of a solution in which photocatalyst fine particles are dispersed, and is used by being applied or sprayed to a place where cockroaches may inhabit and drown. The solution is, for example, a sol, suspension, or emulsion in which photocatalyst fine particles having a particle size of, for example, several nanometers to several tens of micrometers are dispersed in water, an organic solvent, or a mixture thereof. The photocatalyst fine particles in the present embodiment may be not only crystalline but also non-crystalline having no grain boundary. Moreover, as an organic solvent, the 1 type selected from alcohol, ether, petroleum (petroleum-type solvent), or 2 or more types of mixed solvents can be used, for example. Among them, it is preferable to use ethanol with less toxicity. For example, a concentrated liquid having a high concentration may be used at the time of production / sales, but the liquid to be actually applied or sprayed is prepared so that the photocatalyst fine particles have a concentration of 0.05 to 3% by mass.
ここで、既述したようにゴキブリは集団を形成するための集団フェロモンを排出するが、繁殖時にはこれとは別のフェロモン（性フェロモン）を放出して交配を誘う生態を有する。従って、本実施形態の光触媒は、ゴキブリが排出する集団フェロモン又は性フェロモンの少なくとも一方を分解する触媒活性を有していれば有効な忌避作用を得ることが可能であり、両方のフェロモンを分解する触媒活性を有しているのがさらに好ましい。 Here, as described above, cockroaches discharge a group pheromone for forming a group, but at the time of breeding, another cockroach (sex pheromone) is released to induce mating. Therefore, the photocatalyst of this embodiment can obtain an effective repelling action as long as it has a catalytic activity for decomposing at least one of a collective pheromone or sex pheromone discharged by cockroaches, and decomposes both pheromones. More preferably, it has catalytic activity.
光触媒の一例として、チタニア、又は、チタニアと他の金属化合物との複合体を用いることができる。前記チタニアは、ペルオキソ型チタニア、アナタース型チタニア、ルチル型チタニアまたはブルッカイト型チタニアの１種、またはこれらの中から選択される複数種のチタニアを用いることができる。その中で好ましいのはペルオキソ型チタニアまたはアナタース型チタニアである。但し、アナタース型チタニアは酸化力が強く、材料によっては錆発生を促進させる場合があるため、ペルオキソ型チタニアであるのがさらに好ましい。 As an example of a photocatalyst, titania or a complex of titania and another metal compound can be used. As the titania, one kind of peroxo-type titania, anatase-type titania, rutile-type titania or brookite-type titania, or plural kinds of titania selected from these can be used. Among them, peroxo type titania or anatase type titania is preferable. However, since anatase type titania has strong oxidizing power and may promote rust generation depending on the material, peroxo type titania is more preferable.
また、チタニアと他の金属化合物との複合体の一例としては、チタニア−シリカ、チタニア−ジルコニア、チタニア−アルミナ、チタニア−セリア、チタニア−酸化タングステン、チタニア−酸化錫、チタニア−酸化アンチモン、チタニア−酸化鉄、チタニア−酸化マンガン、チタニア−酸化クロムなどを挙げることができる。その中でも、金属化合物が金属酸化物であり、過酸化結合によってチタニアと他の金属化合物が結合した複合化合物を形成しているものが好ましい。これらチタニアと複合体を形成する金属化合物は、当該光触媒に別の機能を付加するものであり、求める機能に応じて少なくとも１種以上の複合体を選択することができる。例えばチタニア−シリカを選択した場合、当該光触媒に超親水性の機能を付加することができ、濡れ性の悪い材料に対しても良好に塗布または噴霧することが可能となる。 Examples of composites of titania and other metal compounds include titania-silica, titania-zirconia, titania-alumina, titania-ceria, titania-tungsten oxide, titania-tin oxide, titania-antimony oxide, titania- Examples thereof include iron oxide, titania-manganese oxide, and titania-chromium oxide. Among them, it is preferable that the metal compound is a metal oxide and a composite compound in which titania and another metal compound are bonded by a peroxide bond. These metal compounds forming a complex with titania add another function to the photocatalyst, and at least one complex can be selected according to the desired function. For example, when titania-silica is selected, a superhydrophilic function can be added to the photocatalyst, and even a material having poor wettability can be applied or sprayed.
さらに、複合体は、ペルオキソ型、アナタース型、ルチル型又はブルッカイト型のいずれであってもよい。例えばチタニア−シリカの場合、ペルオキソ型チタニア−シリカまたはアナタース型チタニアシリカが好ましい。 Furthermore, the complex may be of the peroxo type, the anatase type, the rutile type or the brookite type. For example, in the case of titania-silica, peroxo titania-silica or anatase titania silica is preferred.
さらに、本実施形態のゴキブリ忌避剤は、第２主成分として、例えば１０ｐｐｍ〜５００ｐｐｍの濃度で抗菌剤（抗菌成分）を含むことができる。ゴキブリは、通常、光がとどき難い場所に生息することが多く、このような場所は細菌やカビが増殖し易い。そのため、例えば増殖した細菌やカビが光触媒を覆い隠し、フェロモンの分解を阻害してしまうことを抑えるために、第２主成分として抗菌剤を含むようにするのが好ましい。抗菌剤の一例としては、銀の有機酸塩または無機酸塩、銅の有機酸塩または無機酸塩の中から選択される少なくとも１種以上である。 Furthermore, the cockroach repellent of this embodiment can contain an antibacterial agent (antibacterial component) as a 2nd main component at the density | concentration of 10 ppm-500 ppm, for example. Cockroaches usually live in places where light is difficult to reach, and bacteria and molds are likely to multiply in such places. Therefore, for example, an antibacterial agent is preferably included as the second main component in order to prevent the grown bacteria and mold from covering the photocatalyst and inhibiting the degradation of the pheromone. An example of the antibacterial agent is at least one selected from organic acid salts or inorganic acid salts of silver and organic acid salts or inorganic acid salts of copper.
さらに、本実施形態のゴキブリ忌避剤は、例えばチタニアに対し１：０．１から１：１０の濃度で助触媒を添加することができる。助触媒の一例としては、シリカ、アルミナ、アルミノケイ酸塩、活性炭、銀、銅、マンガン、クロム、アパタイト、またはその化合物から選択される少なくとも１種以上である。その中でもアパタイトが好ましい。アパタイトとして、フッ素燐灰石、塩素燐灰石、水酸燐灰石、炭酸フッ素燐灰石または炭酸水酸燐灰石の少なくとも１種以上の微粒子を添加することができる。その中でも水酸燐灰石が好ましい。上記助触媒は、光触媒の活性を向上させる機能、光触媒を塗布または噴霧する材料に対する吸着性を向上させる機能を有している。具体的にどの助触媒を選択するかは、求める機能に応じて決めることができる。なお、助触媒は、前記光触媒と複合体を形成していてもよい。 Furthermore, the cockroach repellent of this embodiment can add a promoter in the density | concentration of 1: 0.1 to 1:10 with respect to titania, for example. An example of the cocatalyst is at least one selected from silica, alumina, aluminosilicate, activated carbon, silver, copper, manganese, chromium, apatite, or a compound thereof. Of these, apatite is preferable. As apatite, at least one fine particle of fluorine apatite, chlorapatite, hydroxyapatite, fluoroapatite, or carbonate hydroxyapatite can be added. Of these, hydroxyapatite is preferable. The cocatalyst has a function of improving the activity of the photocatalyst and a function of improving the adsorptivity to the material on which the photocatalyst is applied or sprayed. Which cocatalyst is specifically selected can be determined according to the desired function. The promoter may form a complex with the photocatalyst.
また、ゴキブリ忌避剤を塗布または噴霧する場所が、親水性のない材質であったり、塗布し難い材料である場合の対策として、バインダを添加するようにしてもよい。バインダの一例としては、アクリル樹脂（エマルジョン）、シリコン樹脂（エマルジョン）、ポリウレタン樹脂（エマルジョン）、アルキルシリケート、シラザン、シリコーンオイル、コロイダルシリカ、ペルオキソ型チタニアの中から選択される少なくとも１種以上である。 In addition, a binder may be added as a countermeasure when the place where the cockroach repellent is applied or sprayed is a material that is not hydrophilic or difficult to apply. An example of the binder is at least one selected from acrylic resin (emulsion), silicone resin (emulsion), polyurethane resin (emulsion), alkyl silicate, silazane, silicone oil, colloidal silica, and peroxo type titania. .
上述のゴキブリ忌避剤は、圧縮空気を噴射剤とする噴霧装置又はエアゾール缶に充填されて噴霧することができる。あるいは、刷毛などを用いて塗布することができる。塗布または噴霧する場所としては、屋内外を問わずゴキブリが生息・徘徊する可能性のある場所を対象とすることができる。特に、糞が発見された場合にはその箇所に塗布または噴霧するのが好ましい。その他、ゴキブリが好む温度（気温）が高く、光の当たりにくい家具の中などに塗布または噴霧するのが効果的である。なお、合板に塗布または噴霧するのは避けるようにするのが好ましい場合もある。 The above-mentioned cockroach repellent can be filled and sprayed in a spray device or an aerosol can using compressed air as a propellant. Alternatively, it can be applied using a brush or the like. As a place to apply or spray, a place where a cockroach may inhabit and drown regardless of whether it is indoors or outdoors can be targeted. In particular, when feces are found, it is preferably applied or sprayed on the spot. In addition, it is effective to apply or spray it in furniture or the like where cockroaches prefer a high temperature (air temperature) and are not easily exposed to light. It may be preferable to avoid applying or spraying on the plywood.
前述のようにエアゾール缶を用いて噴霧する場合、ゴキブリ忌避剤はジメチルエーテルを含んでいるのが好ましい。このようにジメチルエーテルを含むことによって、非常に小さい粒となった液滴を噴霧することが可能となる。また、圧縮空気を噴射剤とする噴霧装置の場合は、コンプレッサ等の圧縮機で圧縮空気を生成し、さらに噴射ノズルの口径等を調節することによって噴霧液滴の大きさをコントロールすることができる。 As described above, when spraying using an aerosol can, the cockroach repellent preferably contains dimethyl ether. By including dimethyl ether in this way, it is possible to spray droplets that have become very small particles. In the case of a spray device using compressed air as a propellant, the size of spray droplets can be controlled by generating compressed air with a compressor such as a compressor and adjusting the diameter of the spray nozzle and the like. .
上述の実施形態によれば、光触媒微粒子を分散させた溶液でゴキブリ忌避剤を構成したことにより、ゴキブリが生息・徘徊する可能性のある場所に塗布又は噴霧すれば、その触媒作用によってゴキブリが排出する集団フェロモン及び／又は性フェロモンを分解することができる。その結果、集団形成及び／又は繁殖活動をすることができなくなったゴキブリが、いわば自然にいなくなる。 According to the above-described embodiment, when the cockroach repellent is configured with a solution in which the photocatalyst fine particles are dispersed, if the cockroach is applied or sprayed on a place where the cockroach may inhabit and drown, the cockroach is discharged by the catalytic action. Population pheromones and / or sex pheromones can be degraded. As a result, cockroaches that are unable to perform group formation and / or breeding activities disappear in nature.
実際に、本発明者らは、光触媒としてアナタース型チタニアを用い、さらに助触媒としてアパタイトを含むゴキブリ忌避剤を調製し、５軒の家の屋内にそれぞれ噴霧装置を用いて噴霧した。そして噴霧してから６０〜９０日が経過した後はゴキブリを見掛ける頻度がめっきり少なくなり、１年後には全く観察されなくなった。このような実施例が５軒あったことを確認している。 Actually, the present inventors prepared a cockroach repellent containing anatase-type titania as a photocatalyst and further containing apatite as a cocatalyst, and sprayed them into the indoors of five houses using a spraying device. And after 60-90 days from spraying, the frequency of seeing cockroaches decreased, and after one year, it was not observed at all. It has been confirmed that there were five such examples.
このような本実施形態のゴキブリ忌避剤は、光触媒微粒子を分散させた溶液で構成されていることにより、オゾンや殺虫成分と比較して人体に対する影響が極めて低い。また、光触媒自体無臭であり、他の害虫を誘引することもないので、屋内環境に及ぼす影響も極めて少ない。すなわち、本実施形態のゴキブリ忌避剤は、極めて安全で衛生的なゴキブリの忌避を実現することができる。 Such a cockroach repellent of this embodiment is composed of a solution in which photocatalyst fine particles are dispersed, and therefore has a very low influence on the human body compared to ozone and insecticidal components. Further, since the photocatalyst itself is odorless and does not attract other pests, the influence on the indoor environment is extremely small. That is, the cockroach repellent of the present embodiment can realize extremely safe and sanitary cockroach repellent.
さらに他の実施形態として、例えばペルオキソ型チタニア、アナタース型チタニア、ルチル型チタニアまたはブルッカイト型チタニア、あるいはこれらチタニアと他の金属化合物の複合体から選択される１種以上を分散させたものを第１の溶液として調製し、第１の溶液とは別のチタニアまたは複合体を分散させたものを第２の溶液として調製し、そして第１の溶液を塗布または噴霧した後に第２の溶液を塗布または噴霧することもできる。一例として、ペルオキソ型チタニアまたはペルオキソ型チタニア−シリカを分散させたものを第１の溶液とし、アナタース型チタニアまたはアナタース型チタニア−シリカを分散させたものを第２の溶液とすることができる。 In still another embodiment, for example, one in which at least one selected from peroxo type titania, anatase type titania, rutile type titania or brookite type titania, or a complex of these titania and another metal compound is dispersed is first. A solution in which titania or a complex different from the first solution is dispersed is prepared as a second solution, and the second solution is applied or sprayed after the first solution is applied or sprayed. It can also be sprayed. As an example, a solution in which peroxo-type titania or peroxo-type titania-silica is dispersed can be used as a first solution, and a solution in which anatase-type titania or anatase-type titania-silica is dispersed can be used as a second solution.
なお、好ましい一例として光触媒にチタニアを用いた例を説明したが、その他にも、ＷＯ3 、ＳｎＯ2 、Ｂｉ2 Ｏ3 、Ｉｎ2 Ｏ3 、ＺｎＯ、Ｆｅ2 Ｏ3 、ＲｕＯ2 、ＣｄＯ、ＣｄＳ、ＣｄＳｅ、ＧａＰ、ＧａＡｓ、ＣｄＦｅＯ3 、ＭｏＳ2 、ＬａＲｈＯ3 、ＧａＮ、ＣｄＰ、ＺｎＳ、ＺｎＳｅ、ＺｎＴｅ、Ｎｂ2 Ｏ5 、ＺｒＯ2 、ＩｎＰ、ＧａＡｓＰ、ＩｎＧａＡｌＰ、ＡｌＧａＡｓ、ＰｂＳ、ＩｎＡｓ、ＰｂＳｅ、ＩｎＳｂなど光触媒活性を有するものを適用することもできる。 Incidentally, an example has been described using a titania photocatalyst As a preferable example, Besides, WO 3, SnO 2, Bi 2 O 3, In 2 O 3, ZnO, Fe 2 O 3, RuO 2, CdO, CdS , CdSe, GaP, GaAs, CdFeO 3 , MoS 2 , LaRhO 3 , GaN, CdP, ZnS, ZnSe, ZnTe, Nb 2 O 5 , ZrO 2 , InP, GaAsP, InGaAlP, AlGaAs, PbS, InAs, PbSe, InSb, etc. Those having photocatalytic activity can also be applied.
最後に、光触媒としてチタニアを用いたゴキブリ忌避剤の調製方法を簡単に説明しておくと、チタニアの粉末または粉砕物からなる微粒子を水や有機溶剤、またはその混合液に添加することによって調製する方法と、チタン化合物を原料としてゾル−ゲル法によって調製する方法とに大別することができる。以下にゾル−ゲル法による調製方法の好ましい一例について説明するが、これに何ら限定されることはない。 Finally, a method for preparing a cockroach repellent using titania as a photocatalyst will be briefly described. It is prepared by adding fine particles of titania powder or pulverized product to water, an organic solvent, or a mixture thereof. It can be roughly divided into a method and a method of preparing by a sol-gel method using a titanium compound as a raw material. Hereinafter, a preferable example of the preparation method by the sol-gel method will be described, but the present invention is not limited thereto.
まず、チタニアの原料となる例えばチタンテトライソプロポキシド（ＴＩＰ）とイソプロパノール（ＩＰＡ）の混合液と、ＩＰＡと水の混合液とを混合し、ＴＩＰを加水分解させてチタニアの微粒子を生成させる。このチタニアの微粒子を分離し、例えば１００℃で乾燥させてチタニア粉末を得る。 First, for example, a mixture of titanium tetraisopropoxide (TIP) and isopropanol (IPA), which is a raw material of titania, and a mixture of IPA and water are mixed, and TIP is hydrolyzed to generate titania fine particles. The titania fine particles are separated and dried at, for example, 100 ° C. to obtain a titania powder.
続いてチタニア粉末に過酸化水素水を加えて溶解せしめることにより、チタニアのゲル体を生成させ、更に分散剤として過酸化水素水を加えてゾル化させる。更に続いてアンモニアなどのアルカリ溶液によってｐＨを６〜８に調整することによってペルオキソ型チタニアが分散されたチタニア水溶液（ゴキブリ忌避剤）を得る。 Subsequently, a titania gel is formed by adding hydrogen peroxide water to the titania powder and dissolving it, and further, hydrogen peroxide water is added as a dispersant to form a sol. Further, by adjusting the pH to 6-8 with an alkaline solution such as ammonia, a titania aqueous solution (cockroach repellent) in which peroxo type titania is dispersed is obtained.
さらには、前記ペルオキソ型チタニアが分散されたチタニア水溶液を例えば８０〜９０℃の温度で加熱処理することによってアナタース化させれば、アナタース型チタニアが分散されたチタニア水溶液（ゴキブリ忌避剤）を得ることができる。 Furthermore, if the titania aqueous solution in which the peroxo type titania is dispersed is subjected to anatase, for example, by heat treatment at a temperature of 80 to 90 ° C., an aqueous titania solution (roach repellent) in which anatase type titania is dispersed is obtained. Can do.
また、他の例として、前記チタニア粉末を過酸化水素水に溶解せしめたゲル体に、シリカの原料となるテトラエチルオルトシリケート（ＴＥＯＳ）とエタノールの混合液を加えて、以下同様の処理をすることによってペルオキソ型チタニア−シリカが分散された水溶液（ゴキブリ忌避剤）を得ることができる。さらにこの溶液を同様に加熱処理することによってアナタース型チタニア−シリカが分散された水溶液（ゴキブリ忌避剤）を得ることができる。 As another example, a mixed solution of tetraethylorthosilicate (TEOS), which is a raw material of silica, is added to a gel body in which the titania powder is dissolved in hydrogen peroxide solution, and the same treatment is performed. Thus, an aqueous solution (cockroach repellent) in which peroxo-type titania-silica is dispersed can be obtained. Furthermore, the aqueous solution (cockroach repellent) in which the anatase-type titania-silica was disperse | distributed can be obtained by heat-processing this solution similarly.
以上、本発明の具体的な実施形態に関して説明したが、本発明の範囲を逸脱しない限り様々な変形が可能であることは、当該技術分野における通常の知識を有する者にとって自明なことである。従って、本発明の技術的範囲は、上述した実施形態に限定されるものではなく、特許請求の範囲及びこれと均等なものに基づいて定められるべきである。 Although specific embodiments of the present invention have been described above, it is obvious to those skilled in the art that various modifications are possible without departing from the scope of the present invention. Therefore, the technical scope of the present invention should not be limited to the above-described embodiments, but should be determined based on the claims and equivalents thereof.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007246184A JP5340573B2 (en) | 2007-09-21 | 2007-09-21 | Cockroach repellent and cockroach repellent method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007246184A JP5340573B2 (en) | 2007-09-21 | 2007-09-21 | Cockroach repellent and cockroach repellent method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009073792A true JP2009073792A (en) | 2009-04-09 |
| JP5340573B2 JP5340573B2 (en) | 2013-11-13 |
Family
ID=40609141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007246184A Expired - Fee Related JP5340573B2 (en) | 2007-09-21 | 2007-09-21 | Cockroach repellent and cockroach repellent method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5340573B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011067751A (en) * | 2009-09-25 | 2011-04-07 | Yoshimoto Tochi Tatemono Kk | Spray type bactericidal decomposition agent comprising photocatalyst |
| JP6103414B1 (en) * | 2016-08-12 | 2017-03-29 | 株式会社アンディーン | Cockroach repellent paint |
| JP2018008947A (en) * | 2016-06-30 | 2018-01-18 | アース製薬株式会社 | Cockroach repellent application method |
| EP3808180A4 (en) * | 2018-05-25 | 2022-03-16 | Dr. C Medical Medicine Co., Ltd. | Method for controlling harmful insects |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000302613A (en) * | 1999-04-15 | 2000-10-31 | Toagosei Co Ltd | Insect pest repellent composition and insect pest repellent printed wiring board |
| JP2001181109A (en) * | 1999-12-24 | 2001-07-03 | Dainippon Toryo Co Ltd | Animal-repelling coating with photochemical activity |
| JP2001348972A (en) * | 2000-06-12 | 2001-12-21 | Takenaka Komuten Co Ltd | Building |
| JP2002058411A (en) * | 2000-08-21 | 2002-02-26 | Torainekkusu:Kk | Apparatus for exterminating cockroach |
| JP2003171619A (en) * | 2001-12-06 | 2003-06-20 | Kansai Paint Co Ltd | Water paint composition |
| JP2005237784A (en) * | 2004-02-27 | 2005-09-08 | Toto Ltd | Antibacterial deodorizing spray |
| JP2008133230A (en) * | 2006-11-29 | 2008-06-12 | Catalysts & Chem Ind Co Ltd | Sanitary insect pest repellent and method for producing the same |
-
2007
- 2007-09-21 JP JP2007246184A patent/JP5340573B2/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000302613A (en) * | 1999-04-15 | 2000-10-31 | Toagosei Co Ltd | Insect pest repellent composition and insect pest repellent printed wiring board |
| JP2001181109A (en) * | 1999-12-24 | 2001-07-03 | Dainippon Toryo Co Ltd | Animal-repelling coating with photochemical activity |
| JP2001348972A (en) * | 2000-06-12 | 2001-12-21 | Takenaka Komuten Co Ltd | Building |
| JP2002058411A (en) * | 2000-08-21 | 2002-02-26 | Torainekkusu:Kk | Apparatus for exterminating cockroach |
| JP2003171619A (en) * | 2001-12-06 | 2003-06-20 | Kansai Paint Co Ltd | Water paint composition |
| JP2005237784A (en) * | 2004-02-27 | 2005-09-08 | Toto Ltd | Antibacterial deodorizing spray |
| JP2008133230A (en) * | 2006-11-29 | 2008-06-12 | Catalysts & Chem Ind Co Ltd | Sanitary insect pest repellent and method for producing the same |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011067751A (en) * | 2009-09-25 | 2011-04-07 | Yoshimoto Tochi Tatemono Kk | Spray type bactericidal decomposition agent comprising photocatalyst |
| JP2018008947A (en) * | 2016-06-30 | 2018-01-18 | アース製薬株式会社 | Cockroach repellent application method |
| JP6103414B1 (en) * | 2016-08-12 | 2017-03-29 | 株式会社アンディーン | Cockroach repellent paint |
| WO2018029732A1 (en) * | 2016-08-12 | 2018-02-15 | 株式会社アンディーン | Cockroach-repellent coating material |
| JP2018024623A (en) * | 2016-08-12 | 2018-02-15 | 株式会社アンディーン | Cockroach repellent coating material |
| EP3808180A4 (en) * | 2018-05-25 | 2022-03-16 | Dr. C Medical Medicine Co., Ltd. | Method for controlling harmful insects |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5340573B2 (en) | 2013-11-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02142709A (en) | Controller against harmful organism | |
| JP5340573B2 (en) | Cockroach repellent and cockroach repellent method | |
| US20180249711A1 (en) | Compositions and methods of use pertaining to insecticide | |
| JP6681420B2 (en) | Mosquito control aerosol and mosquito control method using the same | |
| JP2010270079A (en) | Environmental substance-treating agent | |
| JP2015027982A (en) | Aerosol for insect pest control, and insect pest control method using the same | |
| JPH08119819A (en) | Repellent for ants | |
| JP2005538158A (en) | Ant spray containing D-limonene, its production method and its use | |
| JP4436246B2 (en) | Pesticide composition and residual pesticide decomposer | |
| JP6326382B2 (en) | Flying pest repellent | |
| TWI739727B (en) | Odor-reduced pyrethroid-organothiophosphate formulations | |
| JP2005255558A (en) | Photocatalytic organism protective agent using titanium dioxide | |
| EP0917426A1 (en) | Ant spray containing d-limonene and methods of making and using same | |
| US20110044849A1 (en) | Disinfecting spray device | |
| JPH05255007A (en) | Natural or equivalent nontoxic formulation for exterminating ant, termite or analogous insect | |
| CA2520183A1 (en) | Composition for disinfecting surfaces | |
| AU2012230844B2 (en) | Pyrethrin based repellant | |
| JP6850930B1 (en) | Solution pesticide | |
| KR200384854Y1 (en) | Nanosilver photocatalyst cleaning tissue | |
| KR20050013326A (en) | Agent for expelling noxious insects and worms and toilet paper produced using the agent | |
| JP2007126376A (en) | Indoor mite-repelling activity enhancer | |
| WO2015159578A1 (en) | Sanitary control method | |
| WO2022004026A1 (en) | Bird repellent with antibacterial function | |
| JP7341045B2 (en) | Method for suppressing dirt adhesion on hard surfaces | |
| JP5995274B2 (en) | Knockdown active composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100921 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110908 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110909 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121009 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121205 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130514 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130806 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130807 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5340573 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |