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公开(公告)号:JP5341269B2
公开(公告)日:2013-11-13
申请号:JP2013047077
申请日:2013-03-08
Applicant: 大日本除蟲菊株式会社
Abstract: PROBLEM TO BE SOLVED: To provide a unique method for controlling insect pest with which insecticidal effects can last for long hours even when smoking or heating time is shortened, for a mosquito coil or heat evaporation preparation which has been considered fundamentals to use continuously for long hours. SOLUTION: This insect pest control method comprises: smoking or heat evaporating within one hour a treating agent including one or two or more compounds selected as insecticidal component from pyrethroid compounds with 2×10 -4 to 1×10 -2 mmHg vapor pressure at 30°C; and making the particle diameter of the treating agent, containing insecticidal components volatilized in air, 1 μm or less; and preparing atmosphere allowing pest control for 5 hours or more. In particular, the form of mosquito coil is highly useful because of sustaining insecticidal effects by the action of smoke. COPYRIGHT: (C)2013,JPO&INPIT
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公开(公告)号:JP5241905B2
公开(公告)日:2013-07-17
申请号:JP2011240770
申请日:2011-11-02
Applicant: 大日本除蟲菊株式会社
IPC: A61L9/01
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公开(公告)号:JP5004468B2
公开(公告)日:2012-08-22
申请号:JP2005373653
申请日:2005-12-27
Applicant: 大日本除蟲菊株式会社
IPC: A01N25/34 , A01M7/00 , A01M29/00 , A01M29/12 , A01N25/10 , A01N25/18 , A01N31/14 , A01N31/16 , A01N35/02 , A01N35/04 , A01N37/02 , A01N37/06 , A01N37/10 , A01N43/30 , A01N65/00 , A01P17/00 , A47L13/17
CPC classification number: Y02A50/339
Abstract: PROBLEM TO BE SOLVED: To provide a house dust mite repelling article which can be applied to living rooms, carpets, bedding, tatami mats, floors, etc., without special care and exhibits a repelling effect on Acaridae, Dermatophagoides farinae, D., Tarsonemus, Cheyletidae, etc., by the volatilization and contact of a house dust mite repelling component. SOLUTION: The house dust mite repelling article is made by impregnating a nonwoven cleaning sheet with a house dust mite repelling component and repels house dust mites by the volatilization and contact of the house dust mite repelling component in the sheet or of the house dust mite repelling component migrated into the contact surface of the sheet during cleaning. Desirably, the article contains a cinnamic acid analogue as the house dust mite repelling component. COPYRIGHT: (C)2007,JPO&INPIT
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公开(公告)号:JPWO2016002555A1
公开(公告)日:2017-04-27
申请号:JP2016531274
申请日:2015-06-22
Applicant: 大日本除蟲菊株式会社
IPC: A61F7/03
Abstract: 鉄粉に由来する不快臭を抑制しながら、香料による芳香効果を発揮させ、且つ安定した発熱を持続可能な使い捨てカイロを提供する。通気性を有する収納袋1に、鉄粉、活性炭3、塩類、吸水性樹脂、及び水を含む発熱組成物と、香料4と、活性炭3への香料4の吸着を抑制する香料吸着抑制剤5と、を封入する。香料吸着抑制剤5は、活性炭3よりヨウ素吸着能が低い低活性物質を含む。低活性物質は、賦活処理前の活性炭前駆体であり、好ましくは素灰である。
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