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Patent Searching and Data


Title:
AUTOMATIC FIRE EXTINGUISHER
Document Type and Number:
WIPO Patent Application WO/2015/045195
Kind Code:
A1
Abstract:
Provided is a compact automatic fire extinguisher which can be placed so as to be maintenance-free over a long period of time near an object which may require fire-extinguishing with only limited space therearound, and which can rapidly extinguish fire in the event of a fire. The automatic fire extinguisher comprises a fire extinguishing agent (14) and a sealed container (12) which is filled with the fire extinguishing agent (14). The fire extinguishing agent (14) comprises a compound having a fire-extinguishing effect which is liquid at least at a temperature of 25 °C (room temperature) and which has a boiling point of at least less than or equal to 75 °C, and the container (12) is formed by layering at least a gas barrier layer (16) and thermoplastic resin layers (20). The gas barrier layer (16) comprises an ethylenevinylalcohol copolymer (EVOH) resin.

Inventors:
TANIGUCH KENJI (JP)
IWASAKI MASAYA (JP)
Application Number:
PCT/JP2013/084622
Publication Date:
April 02, 2015
Filing Date:
December 25, 2013
Export Citation:
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Assignee:
NICHIBOU CO LTD (JP)
MITSUI CHEMICALS IND PRODUCTS LTD (JP)
International Classes:
A62C35/10; A62C3/16; A62C37/14; A62D1/08
Foreign References:
JP2004196926A2004-07-15
JP2003117021A2003-04-22
JP2008022884A2008-02-07
JP2003117021A2003-04-22
Other References:
See also references of EP 3050595A4
Attorney, Agent or Firm:
KUBOTA NORIAKI (JP)
Noriaki Kubota (JP)
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