Title:
AQUEOUS COMPOSITION FOR FIRE EXTINGUISHMENT
Document Type and Number:
Japanese Patent JPS5932471
Kind Code:
A
Abstract:
An aqueous fire-extinguishing composition comprising an aqueous solvent and a water-soluble high molecular compound which contains a fluoroalkyl group and a water-solubilizable group, has an average molecular weight of not less than 5,000 and fluorine content of not less than 10 % by weight and is soluble in water in an amount of at least 0.1 % by weight at 25°C and the surface tention of which is not more than 50 dyn/cm when measured on 0.1 to 5.0 % by weight aqueous solution at 25 °C has excellent fire-extinguishing performance on fire of cooking oil, particularly of frying oil.
Inventors:
HISAMOTO IWAO
MAEDA TOMOAKI
ENOSAKA TAKASHIGE
HIRAI MASARU
MAEDA TOMOAKI
ENOSAKA TAKASHIGE
HIRAI MASARU
Application Number:
JP14244382A
Publication Date:
February 21, 1984
Filing Date:
August 16, 1982
Export Citation:
Assignee:
DAIKIN IND LTD
International Classes:
A62D1/02; A62D1/00; (IPC1-7): A62D1/02
Domestic Patent References:
| JPS5552768A | 1980-04-17 | |||
| JPS472416A | ||||
| JPS51123787A | 1976-10-28 | |||
| JPS51123790A | 1976-10-28 |
Attorney, Agent or Firm:
Aoyama Aoi