MANUFACTURE OF INORGANIC FORMED PLATE

Japanese Patent JP2000271924

A

To provide the manufacturing method of an inorganic formed plate, in which a special cement utilizing the powder mainly consists of γ-2CaOSiO2 and 12CaO7Al2O3 representing the reduction stage slug in a steel making is applied, and the manufacturing method of an inorganic formed plate, within which fixing members are embedded and which is made of an arbitrary kind of cement.

In this manufacturing method, in which an inorganic formed plate is manufactured by forming a composition, which is prepared by adding 1-12 pts.wt. of reinforcing fibers, 0.1-3 pts.wt. of a water holding agent, 30-70 pts.wt. of water and a foaming agent and arbitrarily water reducing agent, fine aggregate and filler to 100 pts.wt. of cement mainly consisting of 2-100 pts.wt. of gypsum to 100 pts.wt. of basic powder including 10-80 pts.wt. of γ-2 CaOSiO2 and 90-20 pts.wt. of 12CaO7Al2O3 and then kneaded, with a press made of air permeable material and then steam-curing and drying and, in addition, an inorganic formed plate, within which fixing members are embedded, is manufactured.

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NODA KATSUTOSHI
HASE TEIZO
NOCHIDA SADATOSHI
KOJIMA YASUHIKO
MUROGA HIROSHI
TANAKA TATSUO
SANO KAZUYA

JP8135299A

October 03, 2000

March 25, 1999

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TOYOTA MOTOR CORP
AICHI STEEL WORKS LTD
TOYOTA CENTRAL RES & DEV

C04B28/08; B28B3/02; B28B23/00; C04B28/00; C04B40/00; C04B111/40; (IPC1-7): B28B23/00; B28B3/02; C04B28/08

Nobuo Tabuchi

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