JPS5742601A - Electric mosquito-repellent mat - Google Patents

Electric mosquito-repellent mat

Info

Publication number
JPS5742601A
JPS5742601A JP11877480A JP11877480A JPS5742601A JP S5742601 A JPS5742601 A JP S5742601A JP 11877480 A JP11877480 A JP 11877480A JP 11877480 A JP11877480 A JP 11877480A JP S5742601 A JPS5742601 A JP S5742601A
Authority
JP
Japan
Prior art keywords
dyestuff
thermochromic
hue
electric mosquito
heating
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
Application number
JP11877480A
Other languages
Japanese (ja)
Other versions
JPS6138161B2 (en
Inventor
Takao Kato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lion Corp
Original Assignee
Lion Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lion Corp filed Critical Lion Corp
Priority to JP11877480A priority Critical patent/JPS5742601A/en
Publication of JPS5742601A publication Critical patent/JPS5742601A/en
Publication of JPS6138161B2 publication Critical patent/JPS6138161B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: An electric mosquito-repellent mat, prepared by combining a thermochromic dyestuff with a non-thermoromic dyestuff having a hue different from that of the thermochromic dyestuff, and capable of converting the potency of an insecticidal component into a change in hue by heating and indicating the residual content of the insecticidal component and end point of use clearly.
CONSTITUTION: In an electric mosquito-repellent mat containing a base impregnated with an insecticidal component evaporating by heating, a thermochromic dyestuff, e.g. 1,4-dibutylaminoanthraquinone, and a non-thermochromic dyestuff, e.g. a natural water-soluble pigment, having a hue different from that of the thermochromic dyestuff are incorporated in the mat to cause a change in hue by heating. For example, a warm color dyestuff, e.g. yellow or orange, is used as the non-thermochromic dyestuff, and a cold color dyestuff, e.g. blue or green, is used as the thermochromic dyestuff to indicate the color change clearly.
COPYRIGHT: (C)1982,JPO&Japio
JP11877480A 1980-08-28 1980-08-28 Electric mosquito-repellent mat Granted JPS5742601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11877480A JPS5742601A (en) 1980-08-28 1980-08-28 Electric mosquito-repellent mat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11877480A JPS5742601A (en) 1980-08-28 1980-08-28 Electric mosquito-repellent mat

Publications (2)

Publication Number Publication Date
JPS5742601A true JPS5742601A (en) 1982-03-10
JPS6138161B2 JPS6138161B2 (en) 1986-08-28

Family

ID=14744735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11877480A Granted JPS5742601A (en) 1980-08-28 1980-08-28 Electric mosquito-repellent mat

Country Status (1)

Country Link
JP (1) JPS5742601A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002220303A (en) * 2001-01-26 2002-08-09 Sumitomo Chem Co Ltd Electric mosquito repellent mat
WO2005044001A3 (en) * 2003-10-22 2005-07-21 Johnson & Son Inc S C Insecticidal composition with use indicator
WO2007147847A3 (en) * 2006-06-23 2008-11-06 Ciba Holding Inc Reversibly thermochromic compositions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002220303A (en) * 2001-01-26 2002-08-09 Sumitomo Chem Co Ltd Electric mosquito repellent mat
WO2005044001A3 (en) * 2003-10-22 2005-07-21 Johnson & Son Inc S C Insecticidal composition with use indicator
WO2007147847A3 (en) * 2006-06-23 2008-11-06 Ciba Holding Inc Reversibly thermochromic compositions

Also Published As

Publication number Publication date
JPS6138161B2 (en) 1986-08-28

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