FIREPROOF HEAT INSULATING BOARD AND FIREPROOF HEAT INSULATING STRUCTURAL BODY

Title:

FIREPROOF HEAT INSULATING BOARD AND FIREPROOF HEAT INSULATING STRUCTURAL BODY

Document Type and Number:

WIPO Patent Application WO/2021/177378

Kind Code:

A1

Abstract:

A fireproof heat insulating board which is formed by loading a slurry in a foamed resin molded object having intercommunicating porosity, in which a hydrate containing crystal water in an amount of 50 kg/m3 or more is generated by causing the loaded slurry to undergo a hydration reaction after being loaded, and in which the surface is at least partially reinforced with at least one type of inorganic fibers selected from a group consisting of basalt fibers and ceramic fibers.

Inventors:

TABARA KAZUTO (JP)
NAGASAKI HIRONORI (JP)
MIZUTA KOHEI (JP)
MITSUMOTO MASANORI (JP)
SHIMOJO YOSHINORI (JP)
KIKKAWA HIRONOBU (JP)

Application Number:

PCT/JP2021/008276

Publication Date:

September 10, 2021

Filing Date:

March 03, 2021

Export Citation:

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Assignee:

JSP CORP (JP)
DENKA COMPANY LTD (JP)

International Classes:

C04B16/08; C04B28/06; C04B28/14; C08J9/40; E04B1/94; C04B111/28; C04B111/40

Domestic Patent References:

WO1999016984A1

1999-04-08

Foreign References:

JP2017077994A	2017-04-27
JP3208176U	2016-12-28
JP2018178046A	2018-11-15
JP2015199945A	2015-11-12
JPH06193158A	1994-07-12
JPH1067576A	1998-03-10
JPH0892555A	1996-04-09
JP2001329629A	2001-11-30
JP2012102305A	2012-05-31
JP2016065360A	2016-04-28
JP4983967B2	2012-07-25
JP2015199945A	2015-11-12
JP2017077994A	2017-04-27
JPH0748153A	1995-02-21
JPH0761841A	1995-03-07
JPS6241774A	1987-02-23

Other References: