Title:
PRODUCTION OF COMPOSITE MOLDING OF PHENOL RESIN
Document Type and Number:
Japanese Patent JPH03269010
Kind Code:
A
Abstract:
PURPOSE:To obtain the title molding useful as a building material, having excellent mechanical properties, environmental resistance, heat insulating properties and incombustibility, by coating specific hollow coal ash particles with a novolak type phenol resin and curing the particles in a mold under heating and making the molding lightweight. CONSTITUTION:Hollow coal ash particles having 50-300mum, preferably 100-200mum average particle diameter and 0.2-0.7, preferably 0.3-0.5 bulk density are coated with 2-10g based on 100cm<2> of the particles of a novolak type phenol resin and are cured in a mold under heating to give the objective molding.
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Inventors:
FUKUOKA TAKAMASA
Application Number:
JP6995290A
Publication Date:
November 29, 1991
Filing Date:
March 20, 1990
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
E04B1/94; C08G8/00; C08G8/10; C08L61/04; C08L61/08; (IPC1-7): C08G8/10; C08L61/08; E04B1/94
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