JPS5545745A - Ignition initiation method of instantaneous pyrogen and fumigant - Google Patents

Ignition initiation method of instantaneous pyrogen and fumigant

Info

Publication number
JPS5545745A
JPS5545745A JP11915478A JP11915478A JPS5545745A JP S5545745 A JPS5545745 A JP S5545745A JP 11915478 A JP11915478 A JP 11915478A JP 11915478 A JP11915478 A JP 11915478A JP S5545745 A JPS5545745 A JP S5545745A
Authority
JP
Japan
Prior art keywords
pyrogen
powder
fumigant
instantaneous
metal
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
JP11915478A
Other languages
Japanese (ja)
Other versions
JPS5721541B2 (en
Inventor
Tadamasa Harada
Takashi Abe
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP11915478A priority Critical patent/JPS5545745A/en
Publication of JPS5545745A publication Critical patent/JPS5545745A/en
Publication of JPS5721541B2 publication Critical patent/JPS5721541B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To increase the temperature to 150W800°C through simple precedures in a very short time, by mixing Mg, Al, Zn or Sn powder with chloride powder of a metal having a weaker ionization tendency than said metals.
CONSTITUTION: A pyrogen comprising (A) metal powder selected from Mg, Al, Zn, and Sn powder, preferably Mg, Al, or Zn, and (B) chloride powder of a metal having a weaker ionization tendency than (A), preferably FeCl3 or CuCl2, capable of preducing heat upon mixing (A) with (B) instantaneously. The pyrogen permits the ignition of a fumigant comprising a self-burning drug. A combination of Zn and CuCl2 powders is most preferred.
COPYRIGHT: (C)1980,JPO&Japio
JP11915478A 1978-09-29 1978-09-29 Ignition initiation method of instantaneous pyrogen and fumigant Granted JPS5545745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11915478A JPS5545745A (en) 1978-09-29 1978-09-29 Ignition initiation method of instantaneous pyrogen and fumigant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11915478A JPS5545745A (en) 1978-09-29 1978-09-29 Ignition initiation method of instantaneous pyrogen and fumigant

Publications (2)

Publication Number Publication Date
JPS5545745A true JPS5545745A (en) 1980-03-31
JPS5721541B2 JPS5721541B2 (en) 1982-05-08

Family

ID=14754249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11915478A Granted JPS5545745A (en) 1978-09-29 1978-09-29 Ignition initiation method of instantaneous pyrogen and fumigant

Country Status (1)

Country Link
JP (1) JPS5545745A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692259A (en) * 1986-08-29 1987-09-08 L-Bar Products Incorporated Water-activated, exothermic chemical deicing formulations
JP2005529216A (en) * 2002-06-05 2005-09-29 ジ アディショナル ディレクター（アイピーアール）、ディフェンス リサーチ アンド デベロップメント オーガニゼイション Electrochemically reacting composition and process for producing the same
WO2010105548A1 (en) * 2009-03-20 2010-09-23 东莞市安拓普塑胶聚合物科技有限公司 Bulk self-heating composition and method for controlling heat release rate thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692259A (en) * 1986-08-29 1987-09-08 L-Bar Products Incorporated Water-activated, exothermic chemical deicing formulations
JP2005529216A (en) * 2002-06-05 2005-09-29 ジ アディショナル ディレクター（アイピーアール）、ディフェンス リサーチ アンド デベロップメント オーガニゼイション Electrochemically reacting composition and process for producing the same
JP4731905B2 (en) * 2002-06-05 2011-07-27 ジ アディショナル ディレクター（アイピーアール）、ディフェンス リサーチ アンド デベロップメント オーガニゼイション Electrochemically reacting composition and process for producing the same
WO2010105548A1 (en) * 2009-03-20 2010-09-23 东莞市安拓普塑胶聚合物科技有限公司 Bulk self-heating composition and method for controlling heat release rate thereof

Also Published As

Publication number Publication date
JPS5721541B2 (en) 1982-05-08

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