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Title:
SHEET-SHAPED INCOMBUSTIBLE FORMED PRODUCT AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2002309500
Kind Code:
A
Abstract:

To provide a sheet-shaped incombustible formed product having an excellent design and having high incombustible properties required to have as an incombustible material without causing a harmful transformation in a fire protection such as a crack.

This incombustible formed product is characterized by comprising 60-95 mass% of the total of a hydrous inorganic compound and a carbonate in solid, 4-40 mass%; of the total of cellulose fiber and a rock wool fiber having ≥2 mm fiber length in solid and 1-20 mass% of a thermosetting resin in solid, having (100/0)W(50/50) mass ratio of the solid of (hydrous inorganic compound)/(carbonate) and (20/80)-(62/38) mass ratio of the solid of (cellulose fiber)/(rock wool fiber), having a part or the whole of the thermosetting resin having setting property that thermosetting speed is ≥0.5 N/min and <6 N/min at 175°C by a curastometer, having 0.5-3 mm thickness and having a stone note-patterned concave and convex pattern corresponding to a texture pattern of the formed sheet.


Inventors:
SAITO YOSHIHIRO
Application Number:
JP2001113151A
Publication Date:
October 23, 2002
Filing Date:
April 11, 2001
Export Citation:
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Assignee:
HOKUETSU PAPER MILLS
International Classes:
B32B5/02; D21F13/10; D21H13/40; D21H17/67; D21J1/12; (IPC1-7): D21J1/12; B32B5/02; D21F13/10; D21H13/40; D21H17/67
Domestic Patent References:
JPH04185799A1992-07-02
JPH03897A1991-01-07
JPH1179859A1999-03-23
JP2002220800A2002-08-09
JPH1143543A1999-02-16
JPH05148798A1993-06-15
JPH08198980A1996-08-06
JPH02134245A1990-05-23
JPH1053998A1998-02-24
JP2000064456A2000-02-29
Attorney, Agent or Firm:
Kou Tokita (1 person outside)



 
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