Title:
POROUS BODY AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JP2516530
Kind Code:
B2
Abstract:
PURPOSE: To provide a porous body excellent in strength and heat insulating property and capable of producing at normal temp. and pressure.
CONSTITUTION: This porous body is a foamed hardened body constituted of a combined component of phosphoric acids, a multivalent metallic oxide, a resin emulsion, water and a foaming agent or a frother and furthermore one or more kind of components selected from (among) a multivalent metallic compound, a hydraulic cement, an aggregate, an inorganic thickener and an inorganic or organic fiber with these components and the ratio of (alkaline earth metal atom total number)/(phosphorous atom total number) is regulated to 1.2-2.1 and (aluminum atom total number)/(phosphorous atom total number) is regulated to ≤0.7.
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Inventors:
OKAMOTO MISAO
MORITA TAKESHI
KAIDA SHINZO
SHIMIZU MICHIKAZU
MORITA TAKESHI
KAIDA SHINZO
SHIMIZU MICHIKAZU
Application Number:
JP19917092A
Publication Date:
July 24, 1996
Filing Date:
July 01, 1992
Export Citation:
Assignee:
SEKISUI HAUSU KK
SANYO KASEI KOGYO KK
SANYO KASEI KOGYO KK
International Classes:
C04B28/34; C04B38/02; C04B38/10; (IPC1-7): C04B38/10; C04B28/34; C04B38/02
Domestic Patent References:
JP62132715A |
Attorney, Agent or Firm:
Yasuhiro Funakoshi
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