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Patent Searching and Data


Title:
HEAT INSULATION MATERIAL AND PRODUCTION METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2012/090566
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a heat insulation material that takes into account issues with conventional technology, is unlikely to collapse or deform when compressed, is capable of being cut or otherwise shaped without collapsing, and has heat insulation properties; and a highly productive production method for the heat insulation material. The heat insulation material is formed including silica and/or aluminum, includes a plurality of small particles with a particle diameter (Ds) of 5-30 nm, has a maximum load of 0.7 MPa min. at 0-5% compression, and has a heat transfer rate of 0.05 W/m·K max., at 30°C.

Inventors:
IITSUKA CHIHIRO (JP)
NIIRO HIDEAKI (JP)
Application Number:
PCT/JP2011/073003
Publication Date:
July 05, 2012
Filing Date:
October 05, 2011
Export Citation:
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Assignee:
ASAHI KASEI CHEMICALS CORP (JP)
IITSUKA CHIHIRO (JP)
NIIRO HIDEAKI (JP)
International Classes:
C04B32/00; C04B38/00; C01B33/18; E04B1/80
Foreign References:
JP2005289655A2005-10-20
JP2008239457A2008-10-09
JP2010156065A2010-07-15
JPH05194008A1993-08-03
JP2007056903A2007-03-08
JP2011084441A2011-04-28
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
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Claims: