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Machine translation
1. (ZA1986/06613) HIGH-STRENGTH FIRE-PROOF, MANUFACTURED WITHOUT FIRING
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Application Number: 1986/06613 Application Date: 01.09.1986
Publication Number: 1986/06613 Publication Date: 29.04.1987
Publication Kind : B GRANTED NATIONAL PATENT
IPC:
C 04
Applicants: COMPAGNIE WALLONNE DES PRODUITS REFRACTAIRES, "WALREF" A COMPANY ORGANISED UNDER LAWS OF BELGIUM
Inventors: MICHAEL DEFFRANE
Agents: D.M. KISCH INC
Priority Data: 85870123.8 30.11.0002 GB
85870123.8 02.09.1985 GB
Title: (EN) HIGH-STRENGTH FIRE-PROOF, MANUFACTURED WITHOUT FIRING
Abstract:
(EN) High-strength fire-proof product, manufactured without firing There is described a fire-proof product to be subjected to a sintering operation comprising on the one hand 55 to 70 weight-% refractory clay and/or alumine hydrate with a granulometry from 1 to 6 mm, and 30 to 45 weight-% of the same constituents having a granulometry smaller than 0.2 mm, and on the other hand a binder comprised of synthetic resin hardening at a temperature from 15 to 35°C, possibly under catalyst action. There is further described a method for manufacturing such a fire-proof product, which comprises mixing said binder with an aqueous solution .
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