MICROENCAPSULATED FIRE EXTINGUISHING AGENT AND ITS MANUFACTURING METHOD AND FIRE EXTINGUISHING COMPOSITE MATERIAL

PROBLEM TO BE SOLVED: To provide microencapsulated fire extinguishing agent with excellent fire extinguishing capability based on brominated alkane of which production and use are not restricted in Montreal Protocol and Kyoto Protocol. SOLUTION: In the microencapsulated fire extinguishing agent comp...

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Hauptverfasser:	FUJIMURA TADAMASA, VILESOV MARINA SERGEEVNA, BOSENKO MARGARITA SERAFIMOVNA, SHIMADA TOSHIO, VILESOV ALEKSANDR DMITRIEVICH
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide microencapsulated fire extinguishing agent with excellent fire extinguishing capability based on brominated alkane of which production and use are not restricted in Montreal Protocol and Kyoto Protocol. SOLUTION: In the microencapsulated fire extinguishing agent comprising a polymer shell whose bursting temperature is 100-300°C and a fire extinguishing solution comprising a brominated alkane expressed by a chemical formula CnH2n+2-xBrx(wherein n is an integer of 1-3 , x is 2 or 3), the shell comprises a first shell layer composed of a silicon gel and a second shell layer composed of gelatine or its derivative. COPYRIGHT: (C)2008,JPO&INPIT