JPS5556180A - Heat-producing composition - Google Patents
Heat-producing compositionInfo
- Publication number
- JPS5556180A JPS5556180A JP12930478A JP12930478A JPS5556180A JP S5556180 A JPS5556180 A JP S5556180A JP 12930478 A JP12930478 A JP 12930478A JP 12930478 A JP12930478 A JP 12930478A JP S5556180 A JPS5556180 A JP S5556180A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- producing composition
- water
- metal powder
- amount
- 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.)
- Pending
Links
Abstract
PURPOSE: A heat-producing composition that is made by adding an alkali substance to a heat-producing composition mainly composed of a metal powder, reaction accelerator and water, thus controlling the amount of hydrogen evolving during stored and showing high duration of heat production.
CONSTITUTION: To a heat-producing composition consisting of a metal powder as iron, zinc, aluminum, etc., a reaction accelerator as potassium chloride, sodium sulfate, and water, is added an alkaline substance selected from hydroxides, carbonates, bicarbonated bisulfites, thiosulfates, tertiary phosphates, polyphosphates and organic acid salts of alkali and alkaline earth metals in an amount of 0.02W1, preferably 0.05W0.5 normal on the basis of the water in the composition.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12930478A JPS5556180A (en) | 1978-10-20 | 1978-10-20 | Heat-producing composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12930478A JPS5556180A (en) | 1978-10-20 | 1978-10-20 | Heat-producing composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5556180A true JPS5556180A (en) | 1980-04-24 |
Family
ID=15006247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12930478A Pending JPS5556180A (en) | 1978-10-20 | 1978-10-20 | Heat-producing composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5556180A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5731980A (en) * | 1980-08-04 | 1982-02-20 | Nippon Biru Nagaoka Kk | Heat-generating material |
JPS57172973A (en) * | 1981-04-16 | 1982-10-25 | Koei Chem Co Ltd | Improved heat generating composition |
JP2008101095A (en) * | 2006-10-18 | 2008-05-01 | Kao Corp | Exothermic sheet form and method for producing the same |
CN100387675C (en) * | 2006-07-18 | 2008-05-14 | 牛凤娟 | High efficiency heating agent for heating food and its prepn |
WO2011136146A1 (en) * | 2010-04-27 | 2011-11-03 | Fukai Toshiharu | Hydrogen production method |
-
1978
- 1978-10-20 JP JP12930478A patent/JPS5556180A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5731980A (en) * | 1980-08-04 | 1982-02-20 | Nippon Biru Nagaoka Kk | Heat-generating material |
JPS57172973A (en) * | 1981-04-16 | 1982-10-25 | Koei Chem Co Ltd | Improved heat generating composition |
JPH0240714B2 (en) * | 1981-04-16 | 1990-09-12 | Koei Chemical Co | |
CN100387675C (en) * | 2006-07-18 | 2008-05-14 | 牛凤娟 | High efficiency heating agent for heating food and its prepn |
JP2008101095A (en) * | 2006-10-18 | 2008-05-01 | Kao Corp | Exothermic sheet form and method for producing the same |
WO2011136146A1 (en) * | 2010-04-27 | 2011-11-03 | Fukai Toshiharu | Hydrogen production method |
CN102869605A (en) * | 2010-04-27 | 2013-01-09 | 深井利春 | Hydrogen production method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5556180A (en) | Heat-producing composition | |
JPS5310553A (en) | Mehtod of treating waste water containing fluorine and boron | |
JPS5561914A (en) | Freshness keeping agent | |
JPS51135173A (en) | Method of treating waste liquor containing acids and metal salts there of | |
JPS52143285A (en) | Stabilization of cholesterol-oxydase | |
JPS57139170A (en) | Heat-accumulating agent composition | |
JPS548606A (en) | Production of metallic soap | |
JPS53127404A (en) | Methylchloroform composition | |
JPS5616725A (en) | Solidification of bentonite slurry | |
JPS57172973A (en) | Improved heat generating composition | |
JPS5676434A (en) | Antifogging treatment of acetate plastic substrate | |
JPS53148538A (en) | Preventive for anemia of warm-blooded animal | |
JPS5370989A (en) | Heat regenerating agent composition | |
JPS5298345A (en) | Heat storage water tank | |
JPS53125410A (en) | Fuel composition | |
ES8304884A1 (en) | Use of sodium triphosphate for preparing washing compositions. | |
JPS53148149A (en) | Method of treating water | |
JPS57172974A (en) | Heat generating agent | |
JPS57203095A (en) | Production of sugar fatty acid ester | |
JPS53121240A (en) | Solar heat boiler | |
JPS5324325A (en) | Coating compositions | |
JPS5428294A (en) | Accumulation preventing meghod for sodium chlorat in salt water | |
JPS5542226A (en) | Separating method for ammonia and hydrogen chloride from ammonium chloride | |
JPS53147690A (en) | Fluorescent substance | |
JPS53122641A (en) | Method of electrolytically generating verdigris on surface of copper or copper alloy |