JPH05213701A - Miticidal sheet and its laminate - Google Patents
Miticidal sheet and its laminateInfo
- Publication number
- JPH05213701A JPH05213701A JP4065501A JP6550192A JPH05213701A JP H05213701 A JPH05213701 A JP H05213701A JP 4065501 A JP4065501 A JP 4065501A JP 6550192 A JP6550192 A JP 6550192A JP H05213701 A JPH05213701 A JP H05213701A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- emulsion
- oil
- acaricide
- miticidal
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Paper (AREA)
- Laminated Bodies (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Paints Or Removers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、住まいの室内で使用し
て安全性が高く、効果の持続性も長い殺ダニ性シート
と、その積層体についての新規な提案である。BACKGROUND OF THE INVENTION The present invention is a novel proposal for an acaricidal sheet which is highly safe and has a long-lasting effect when used indoors in a house, and a laminate thereof.
【０００２】[0002]
【従来の技術】住宅の気密化の向上にともない、ダニの
発生が問題化し、これが駆除は現在大きな問題となって
いる。その対策として、殺ダニ性の合成有機薬剤、たと
えば有機リン系、ピレスロイド系薬剤を紙等に塗布した
殺ダニシートが市販されている。しかし、これらは人体
への衛生上の影響が問題となり、最近では樹木の枝、葉
から抽出された精油成分の殺ダニ剤としての応用も検討
されはじめている。（高分子刊行会発行・高分子加工・
１９９１年１２月号、Ｐ．３１ないしＰ．３７参照）2. Description of the Related Art With the improvement of the airtightness of houses, the occurrence of mites has become a problem, and the extermination is a big problem at present. As a countermeasure, a miticidal sheet in which a synthetic acaricidal organic drug such as an organophosphorus or pyrethroid drug is applied to paper is commercially available. However, these have a problem in terms of hygienic effects on the human body, and recently, application of essential oil components extracted from tree branches and leaves as acaricides has begun to be examined. (Published by Polymer Publishing Association / Polymer Processing /
December 1991 issue, P. 31-P. (See 37)
【０００３】[0003]
【発明が解決しようとする問題点】樹木から抽出された
精油の殺ダニ成分（本発明では、フィトンチッド系殺ダ
ニ剤と呼ぶ）の利用は、人体に対する衛生上の心配はな
いが、そのまま使用すれば蒸発が早く持続性に欠ける
し、塗布された面が他の物品に接触した場合、殺ダニ成
分が物品に移行して汚損の原因ともなる。本発明はかか
る欠点に鑑み発明されたものであり、殺ダニ効果の持続
性が長期間にわたり、かつ殺ダニ剤の塗布された面を他
の物品と接触させても、殺ダニ剤の移行による汚染が発
生しない特徴を有する。[Problems to be Solved by the Invention] Use of the acaricidal component of essential oil extracted from trees (called phytoncide-type acaricide in the present invention) does not cause hygiene to the human body, but can be used as it is. For example, evaporation is rapid and lacks in sustainability, and when the coated surface comes into contact with another article, the acaricidal component may transfer to the article and cause stains. The present invention has been invented in view of such drawbacks, the durability of the acaricidal effect is long-term, and even if the surface on which the acaricidal agent is applied is brought into contact with another article, the acaricidal agent migrates. It has the characteristic that no pollution occurs.
【０００４】[0004]
【課題を解決するための手段】本発明の基本は、請求項
１に示すように、殺ダニ剤は、先ず、水性合成樹脂エマ
ルジョンの樹脂粒子に含浸され、その粒子表面に殺ダニ
剤無含有の樹脂層が形成された２層ないし多層構造の粒
子が水中に分散した形で、紙、不織布の表面に塗布され
た殺ダニ性シートであるから、殺ダニ剤含有粒子の表面
を被覆する２層ないし多層構造の表皮形成用樹脂の僅か
な透過性により徐々に発散してゆくため、持続性が高
く、かつ接触する物品を汚染することもない。According to the first aspect of the present invention, the acaricide is first impregnated into resin particles of an aqueous synthetic resin emulsion, and the surface of the particle is free of acaricide. Since the acaricidal sheet is obtained by coating the surface of a paper or a non-woven fabric with particles having a two-layer structure or a multilayer structure having a resin layer formed in water, the surface of the acaricide-containing particles is coated. Since the layer-forming or skin-forming resin having a multi-layer structure gradually diffuses due to slight permeability, it is highly durable and does not contaminate contacting articles.
【０００５】また、請求項２に示す発明は、請求項１に
示すフィトンチッド系殺ダニ剤含有２層ないし多層構造
エマルジョンと、ポリビニルアルコール（ＰＶＡ、ポバ
ールとも云う）系樹脂水溶液とを混合して紙、不織布等
に塗布した殺ダニ性シートであるから、請求項１に示す
フィトンチッド系殺ダニ剤含有エマルジョンの紙、不織
布への接着性が向上するとともに、ポリビニールアルコ
ール系樹脂の殺ダニ剤透過抑制作用により、持続性はさ
らに長くなるのである。The invention described in claim 2 is a paper obtained by mixing the phytoncide-type acaricide-containing two-layer or multi-layer structure emulsion described in claim 1 and an aqueous solution of polyvinyl alcohol (PVA, also known as Poval) resin. Since it is a miticide-resistant sheet applied to a non-woven fabric or the like, the adhesion of the phytoncide-based miticide-containing emulsion according to claim 1 to paper or a non-woven fabric is improved, and the miticide-proof permeation of a polyvinyl alcohol resin is suppressed. By action, persistence is further extended.
【０００６】請求項３に示す発明は、請求項１、請求項
２に示す殺ダニ性シートを、合板、繊維板などの木質
板、石こうボード、パルプセメント板などの無機質板に
積層接着した殺ダニ性積層体であって、シートの使用時
に載置または貼付する手間を省くための材料である。In the invention described in claim 3, the acaricidal sheet according to claim 1 or claim 2 is laminated and adhered to a wood board such as plywood or fiber board, an inorganic board such as gypsum board or pulp cement board. A mite laminate, which is a material for saving the trouble of placing or sticking the sheet when using it.
【０００７】[0007]
【作 用】本発明にいうフィトンチッド系殺ダニ剤と
は、樹木、植物から抽出される精油、または精油の分留
により得られる殺ダニ性成分であり、具体的には、杉葉
油、桧葉油、ヒバ材油、コウヤマキ葉油、同材油、シダ
ーウッド葉油、同材油、シプレス材油、同葉油、ベイ葉
油、クローブ花油、ユーカリ葉油、ピメント実油、ボア
ドローズ材油、カシア葉油、同材油、シナモン葉油、同
樹皮油、ホーウッド材油、サンダルウッド材油、ペルー
バルサム材油、ネロリ花油、イランイラン花油、タイム
油、カプシカムオレオレジン実油、ガーリック葉茎油、
ワニラオレオレジン実油、ジャスミン花油、オークモス
油等そのまま、またはそれらから分離された殺ダニ成分
の１種または２種以上の混合物である。[Operation] The phytoncide acaricide used in the present invention is an essential oil extracted from trees or plants, or an acaricidal component obtained by fractional distillation of the essential oil, and specifically, cedar leaf oil, cypress leaf Oil, Hiba oil, Koyama leaf oil, same wood oil, cedarwood leaf oil, same wood oil, cypress wood oil, same wood oil, bay leaf oil, clove flower oil, eucalyptus leaf oil, pimento oil, boad rose wood oil, Cassia leaf oil, the same wood oil, cinnamon leaf oil, the same bark oil, howood wood oil, sandalwood wood oil, Peruvian balsam wood oil, neroli flower oil, ylang ylang flower oil, thyme oil, capsicum oleoresin seed oil, Garlic leaf stem oil,
It is one or a mixture of two or more kinds of acaricidal components separated from them as they are, such as vanilla oleoresin seed oil, jasmine flower oil and oak moss oil.
【０００８】これらの抽出成分は、ほとんどがテルペン
系の含酸素化合物であり、これらを単に紙、不織布等に
塗布した場合には、比較的速やかに空気中に蒸発してし
まう。そこで本発明では、これらの成分をエチレン−酢
酸ビニール共重合体、酢酸ビニール−アクリル酸エステ
ル共重合体、スチレン−アクリル酸エステル共重合体等
の合成樹脂エマルジョンに添加し、常温常圧下または加
熱加圧下で混合することにより、エマルジョン粒子内部
に含浸させ、さらにその含油粒子表面で、アクリル酸エ
ステル、メタアクリル酸エステル、スチレン等の１種ま
たは２種以上の混合モノマーを重合させ表皮を形成する
ことにより、殺ダニ成分を包み込んで蒸発を抑制すると
ともに、その成分が直接他の物品に接触しないようにし
たのである。Most of these extracted components are terpene-based oxygen-containing compounds, and when they are simply applied to paper, non-woven fabric, etc., they evaporate into the air relatively quickly. Therefore, in the present invention, these components are added to a synthetic resin emulsion such as an ethylene-vinyl acetate copolymer, a vinyl acetate-acrylic acid ester copolymer, and a styrene-acrylic acid ester copolymer, and the mixture is heated at room temperature under normal pressure or heated. By mixing under pressure, the emulsion particles are impregnated inside, and further, one or more kinds of mixed monomers such as acrylic acid ester, methacrylic acid ester and styrene are polymerized on the oil-containing particle surface to form a skin. In this way, the acaricidal component is wrapped up to suppress evaporation and the component is prevented from coming into direct contact with other articles.
【０００９】この殺ダニ剤含有エマルジョンは、水性で
あるから自由に水で希釈することができ、かつ、水性の
他の溶液、エマルジョンとの混合も容易である。本発明
請求項２に示す発明は、この殺ダニ剤をポリビニルアル
コール系樹脂水溶液と混合して使用するのであるが、特
にポリビニールアルコール系樹脂を選択した理由は、こ
の樹脂が殺ダニ剤の紙、不織布との接着性を向上させ、
かつ、適度の成分徐放性を有し、かつ廉価なことによ
る。Since the acaricide-containing emulsion is aqueous, it can be freely diluted with water, and can be easily mixed with other aqueous solutions and emulsions. In the invention of claim 2 of the present invention, this acaricide is used by mixing it with an aqueous solution of a polyvinyl alcohol resin. The reason why the polyvinyl alcohol resin is selected is that the resin has acaricide. , Improve the adhesion with non-woven fabric,
In addition, it has moderate release properties of ingredients and is inexpensive.
【００１０】請求項１、請求項２に示す殺ダニ性シート
は、そのまま押し入れ、収納家具内部に敷いたり、畳、
カーペット等敷設時にその下に敷いてもよいが、請求項
３に示すように、予め木質板、無機質板に貼着して積層
体としておき、これで、押し入れ、収納家具内部や、畳
下床板等を構築しておけば、さらに便利である。The acaricidal sheet according to claim 1 or 2 is pushed in as it is and laid inside a storage furniture, tatami mat,
Although it may be laid underneath when laying a carpet or the like, as described in claim 3, it is previously attached to a wooden board or an inorganic board to form a laminate, which is used as a closet, inside storage furniture, or a tatami floorboard. It is even more convenient if you build etc.
【００１１】[0011]
【実施例１】コウヤマキ葉油、同材油、シナモン樹皮
油、ヒバ材油を混合して殺ダニ剤として用意し、これを
エチレン−酢酸ビニール（エチレン含有量１０％）共重
合体エマルジョン８０部に対し２０部添加し、加熱下で
攪拌してエマルジョン粒子に含浸せしめた。次いで、そ
の系に、メタアクリル酸メチル、アクリル酸混合モノマ
ー１５部を添加して含油エマルジョン粒子表面で該モノ
マーを重合させて、芯に殺ダニ剤を含有する二重構造エ
マルジョンを得た。Example 1 Kouki leaf oil, same wood oil, cinnamon bark oil, and hiba wood oil were mixed and prepared as a miticide, and 80 parts of ethylene-vinyl acetate (ethylene content 10%) copolymer emulsion was prepared. 20 parts were added and the emulsion particles were impregnated by stirring under heating. Next, 15 parts of a mixed monomer of methyl methacrylate and acrylic acid was added to the system to polymerize the monomer on the surface of oil-containing emulsion particles to obtain a double structure emulsion containing a miticide in the core.
【００１２】このフィトンチッド系殺ダニ剤含有エマル
ジョンを、重量６９．９Ｋｇ／ｍ２のクラフト紙に、エ
マルジョンが５ｇ／ｍ２の割合で保持されるように、エ
マルジョンを若干量の水で希釈して塗布し、表面温度８
０℃のドラム乾燥機にて乾燥し、請求項１に示すフィト
ンチッド系殺ダニシートを得た。This phytoncide acaricide-containing emulsion was diluted with a small amount of water so that the emulsion was retained at a rate of 5 g / m 2 on kraft paper having a weight of 69.9 Kg / m 2. Apply, surface temperature 8
It was dried in a drum dryer at 0 ° C. to obtain the phytoncide-type acaricidal sheet according to claim 1.
【００１３】この殺ダニシートおよび原クラフト紙（コ
ントロール）のダニ生存率を、次に示す生物検定法によ
り測定した。The mite viability of the acaricidal sheet and raw kraft paper (control) was measured by the following bioassay method.
【００１４】「生物検定法」プレート法・中央に直径１
０ｍｍの円をくり抜いた２枚のアクリル板（２５×７５
ｍｍ、厚さ１ｍｍ）の円の部分にシート材料を挟み、シ
ート上にダニ（ヤケヒョウヒダニ１０〜２０匹）を放
ち、上からスライドグラス（２５×７５ｍｍ）を載せ、
両端をダブルクリップで抑えた。これを直径１４０ｍｍ
のシャーレに入れ、所定日数放置し、ダニの生存率を測
定した。測定は３回繰り返し行った。"Bioassay" Plate method, diameter 1 in the center
Two acrylic plates (25 x 75
mm, thickness 1 mm) sandwich the sheet material between the circles, release mites (10-20 mosquitoes) on the sheet, place slide glass (25 x 75 mm) from above,
Double clips on both ends. This is 140mm in diameter
The dish was placed in a petri dish and left for a predetermined number of days, and the survival rate of mites was measured. The measurement was repeated 3 times.
【００１５】その結果は表１の通りであり、フィトンチ
ッド系殺ダニ剤保有シートには、顕著な殺ダニ性がある
ことが判明した。The results are shown in Table 1, and it was found that the phytoncide-type acaricide holding sheet has a remarkable acaricidal property.
【００１６】[0016]
【表１】 [Table 1]
【００１７】[0017]
【実施例２】酢酸ビニールとアクリル酸エステルの比
が、７０：３０の割合で共重合された４５％濃度のヱマ
ルジョン８０重量部に対し、桧葉油、シダーウッド油、
ユーカリ葉油、ペルーバルサム材油、ガーリック葉茎油
を混合調製されたフイトンチッド系殺ダニ剤２０重量部
を添加し、攪拌混合してこれをエマルジョン粒子に吸収
せしめた。次いでその系に、２エチルヘキシルアクリレ
ート、２エチルヘキシルメタアクリレート、ジエチレン
グリコールメタアクリレートの混合モノマー２５重量部
を逐次添加して原含油粒子表面で重合せしめ、試験用塗
布液１とした。[Example 2] Hinoki oil, cedarwood oil, and 80 parts by weight of Emulsion having a concentration of 45%, which were copolymerized at a ratio of vinyl acetate to acrylic ester of 70:30,
20 parts by weight of a phytoncide acaricide prepared by mixing eucalyptus leaf oil, balsam lumber oil in Peru, and garlic leaf stem oil was added, and mixed by stirring to absorb the emulsion particles. Next, 25 parts by weight of a mixed monomer of 2 ethylhexyl acrylate, 2 ethylhexyl methacrylate and diethylene glycol methacrylate was sequentially added to the system and polymerized on the surface of the original oil-containing particles to obtain a coating liquid 1 for a test.
【００１８】また、別に溶解したポリビニールアルコー
ル１５％水溶液（日本合成社製・ゴーセノールＧＬ−０
５を使用）９０重量部に対し、前記エマルジョン１０重
量部を添加混合して、試験用塗布液２とした。A 15% aqueous solution of separately dissolved polyvinyl alcohol (Nippon Gosei's Gohsenol GL-0
10 parts by weight of the emulsion was added and mixed with 90 parts by weight to prepare coating liquid 2 for a test.
【００１９】重量９０Ｋｇ／ｍ２のクラフト紙に、試験
用塗布液１は、１ｇ／ｍ２の割合で保持されるように、
若干量の水で希釈して塗布し、試験用塗布液２は、１０
ｇ／ｍ２の割合で塗布し、それぞれ、表面温度８０℃の
ドラム乾燥機で乾燥し、試験用殺ダニシート１および２
とした。 On the kraft paper having a weight of 90 kg / m 2 , the test coating liquid 1 was held at a rate of 1 g / m 2 ,
It is diluted with a small amount of water and applied.
It was applied at a rate of g / m 2 and dried in a drum dryer with a surface temperature of 80 ° C., respectively, and acaricide sheets 1 and 2 for test were used.
And
【００２０】この殺ダニシート２種および原クラフト紙
を室内に懸垂して６か月ののち、実施例１に採用したの
と同様の生物検定法により比較試験した。その結果は表
２に示す通り、殺ダニシート２種ともに殺ダニ傾向を示
すが、試験用殺ダニシート２の方が効果が幾分顕著であ
った。Two types of the acaricidal sheet and the original kraft paper were suspended in a room for 6 months, and then comparative tests were conducted by the same bioassay method as that used in Example 1. As a result, as shown in Table 2, the two acaricidal sheets showed a miticidal tendency, but the test acaricidal sheet 2 was somewhat more effective.
【００２１】[0021]
【表２】 [Table 2]
【００２２】[0022]
【実施例３】実施例２に示す試験用殺ダニシート２を、
２．５ｍｍ厚のラワン合板表面に酢酸ビニールエマルジ
ョン型接着剤で貼付し、これを間口１間の押し入れの内
面すべてと中段とに使用して押し入れを構築し、比較の
ため、通常の合板を使用して同大の押し入れの内面すべ
てと中段とを構築し、ヤケヒョウヒダニ約３００匹が内
蔵された蒲団をそれぞれの押し入れ中段の上に置き、フ
スマを閉めて５日間放置ののち、ダニの生存数を数えた
ところ、通常の合板使用の押し入れに収納した蒲団から
は、２５０匹以上のダニの生存を確認したが、試験用殺
ダニシート貼着合板使用の押し入れに収納した蒲団から
は、ダニの生存を確認できなかった。また、試験用殺ダ
ニシート貼着合板の上に置いた蒲団には、殺ダニ剤の移
行は見られなかった。[Example 3] The acaricidal sheet 2 for test shown in Example 2 was
A 2.5 mm thick lauan plywood surface is pasted with a vinyl acetate emulsion type adhesive, and this is used for all the inner surfaces of the closet between the frontage 1 and the middle tier to construct a closet, and ordinary plywood is used for comparison. Then, all the insides of the closet of the same size and the middle tier were constructed, and a dandan with about 300 blemishes of mosquitoes was placed on the middle tier of each closet, and after closing the fusuma and leaving it for 5 days, the number of the mites survived. Counting, we confirmed that more than 250 mites survived from the squash housed in the normal plywood use closet, but from the squash housed in the test mite sheet attached plywood use the mite survival. I could not confirm. In addition, no migration of the acaricide was observed in the sushi group placed on the plywood laminated with the test acaricide sheet.
【００２３】[0023]
【発明の効果】本発明フィトンチッド系殺ダニ剤含有シ
ートは、有害な合成殺ダニ剤を含有せず、使用するフィ
トンチッド系殺ダニ剤は親和性の良い合成樹脂粒子内部
に含浸され、さらにその表面が合成樹脂膜で被覆されて
いるので、殺ダニ剤に徐放性が付与されて長期間効力が
持続し、本来油性のフィトンチッド系殺ダニ剤が接触す
る物品を汚染することもなく、しかも水分散体として塗
布されるので、製造も取扱いも至便であり、ダニのいな
い健康住宅の提供に資するものである。The phytoncide acaricide-containing sheet of the present invention does not contain a harmful synthetic acaricide, and the phytoncide acaricide used is impregnated into the inside of the synthetic resin particles having a good affinity, and further the surface thereof. Since it is coated with a synthetic resin film, the acaricide is given a sustained release property to maintain its efficacy for a long period of time, and the oily phytoncide-type acaricide does not contaminate the articles it comes into contact with, and water Since it is applied as a dispersion, it is convenient to manufacture and handle and contributes to the provision of a tick-free healthy house.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｄ０６Ｍ 15/17 Ｄ２１Ｈ 19/14 21/36 7199−3Ｂ Ｄ２１Ｈ 5/22 Ｄ ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 5 Identification code Office reference number FI Technical display location D06M 15/17 D21H 19/14 21/36 7199-3B D21H 5/22 D
Claims (3)
フィトンチッド系殺ダニ剤が含浸され、その粒子表面に
殺ダニ剤無含有の樹脂層が形成された２層ないし多層構
造の粒子が水中に分散したエマルジョンが、紙、不織布
等の表面に塗布された殺ダニ性シート。1. A two-layer or multi-layer structure particle in which resin particles of an aqueous synthetic resin emulsion are impregnated with a phytoncide acaricide, and a resin layer containing no acaricide is formed on the surface of the particle, dispersed in water. An acaricidal sheet in which the emulsion is applied to the surface of paper, nonwoven fabric, etc.
フィトンチッド系殺ダニ剤が含浸され、その粒子表面に
殺ダニ剤無含有の樹脂層が形成された２層ないし多層構
造の粒子が水中に分散したエマルジョンと、ポリビニー
ルアルコール系樹脂水溶液の混合物が、紙、不織布等の
表面に塗布された殺ダニ性シート。2. Particles having a two-layer or multi-layer structure in which resin particles of an aqueous synthetic resin emulsion are impregnated with a phytoncide acaricide and a resin layer containing no acaricide is formed on the surface of the particles, dispersed in water. An acaricidal sheet in which a mixture of an emulsion and an aqueous solution of polyvinyl alcohol resin is applied to the surface of paper, non-woven fabric, or the like.
トが、木質板、無機質板等の表面に積層接着された殺ダ
ニ性積層体。3. An acaricidal laminate in which the acaricidal sheet according to claim 1 or 2 is laminated and adhered to the surface of a wood board, an inorganic board or the like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06550192A JP3261483B2 (en) | 1992-02-05 | 1992-02-05 | Acaricidal sheet and its laminate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06550192A JP3261483B2 (en) | 1992-02-05 | 1992-02-05 | Acaricidal sheet and its laminate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05213701A true JPH05213701A (en) | 1993-08-24 |
| JP3261483B2 JP3261483B2 (en) | 2002-03-04 |
Family
ID=13288895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP06550192A Expired - Fee Related JP3261483B2 (en) | 1992-02-05 | 1992-02-05 | Acaricidal sheet and its laminate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3261483B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0936299A3 (en) * | 1998-02-12 | 1999-10-20 | Masuda Co., Ltd. | Fibres containing the aromatic component of cedar, and textile materials made from such fibres |
| EP1216617A3 (en) * | 2000-12-23 | 2002-11-27 | Naturobiotech Co., Ltd. | Composition with acaricidal activity derived from plants |
| JP2006290809A (en) * | 2005-04-12 | 2006-10-26 | Seizo Ogawa | Method for exterminating mite parasitic on honeybee and extermination agent |
| JP2007022933A (en) * | 2005-07-13 | 2007-02-01 | Yoko Takeuchi | Oral cavity composition for prevention and removal of dental plaque, prevention and dissolution of dental calculus, and prevention and treatment of periodontal disease |
| CN107593702A (en) * | 2017-10-17 | 2018-01-19 | 山西恒达蕾傲生物科技有限公司 | A kind of honeybee mite-killing tablet and preparation method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060034898A1 (en) * | 2004-08-10 | 2006-02-16 | Amodt James A | Method for using FIFRA-exempt substances, materials exhibiting antimicrobial, insecticidal, biocidal and/or odor controlling properties having one or more of these substances coated thereon and/or incorporated therein, and products that are made using these materials |
-
1992
- 1992-02-05 JP JP06550192A patent/JP3261483B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0936299A3 (en) * | 1998-02-12 | 1999-10-20 | Masuda Co., Ltd. | Fibres containing the aromatic component of cedar, and textile materials made from such fibres |
| EP1216617A3 (en) * | 2000-12-23 | 2002-11-27 | Naturobiotech Co., Ltd. | Composition with acaricidal activity derived from plants |
| JP2006290809A (en) * | 2005-04-12 | 2006-10-26 | Seizo Ogawa | Method for exterminating mite parasitic on honeybee and extermination agent |
| JP2007022933A (en) * | 2005-07-13 | 2007-02-01 | Yoko Takeuchi | Oral cavity composition for prevention and removal of dental plaque, prevention and dissolution of dental calculus, and prevention and treatment of periodontal disease |
| CN107593702A (en) * | 2017-10-17 | 2018-01-19 | 山西恒达蕾傲生物科技有限公司 | A kind of honeybee mite-killing tablet and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3261483B2 (en) | 2002-03-04 |
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