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1. (WO1991006516) ALUMINIUM OXIDE-BASED FOAMS WHICH ARE STABLE UNDER THE EFFECT OF WATER, BODIES MADE THEREFROM AND MIXTURES FOR THEIR PRODUCTION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/006516 International Application No.: PCT/EP1990/001828
Publication Date: 16.05.1991 International Filing Date: 31.10.1990
Chapter 2 Demand Filed: 28.03.1991
IPC:
C04B 35/19 (2006.01) ,C04B 35/44 (2006.01) ,C04B 38/00 (2006.01)
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
35
Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
01
based on oxides
16
based on silicates other than clay
18
rich in aluminium oxide
19
Alkali metal aluminosilicates, e.g. spodumene
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
35
Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
01
based on oxides
44
based on aluminates
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
38
Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
Applicants:
WACKER-CHEMIE GMBH [DE/DE]; Prinzregentenstrasse 22 D-8000 München 22, DE (AllExceptUS)
RÖSCH, Lutz [DE/DE]; DE (UsOnly)
BILLER, Beate [DE/DE]; DE (UsOnly)
KRATEL, Günter [DE/DE]; DE (UsOnly)
Inventors:
RÖSCH, Lutz; DE
BILLER, Beate; DE
KRATEL, Günter; DE
Priority Data:
P 39 36 230.231.10.1989DE
Title (DE) UNTER EINWIRKUNG VON WASSER STABILE SCHÄUME AUF DER BASIS VON ALUMINIUMOXID, DARAUS ERSTELLTE KÖRPER SOWIE MISCHUNGEN FÜR DEREN HERSTELLUNG
(EN) ALUMINIUM OXIDE-BASED FOAMS WHICH ARE STABLE UNDER THE EFFECT OF WATER, BODIES MADE THEREFROM AND MIXTURES FOR THEIR PRODUCTION
(FR) MOUSSES STABLES SOUS L'ACTION DE L'EAU A BASE D'OXYDE D'ALUMINIUM, LES CORPS QUI EN RESULTENT AINSI QUE LES MELANGES SERVANT A LEUR FABRICATION
Abstract:
(DE) Die Erfindung betrifft unter Einwirkung von Wasser stabile Schäume auf der Basis von Aluminiumoxid, daraus erstellte Körper sowie Mischungen für deren Herstellung.
(EN) The invention relates to aluminium oxide-based foams which are stable under the effect of water, bodies made therefrom and mixtures for their production.
(FR) La présente invention se rapporte à des mousses stables sous l'aciton de l'eau à base d'oxyde d'aluminium, les corps qui en résultent ainsi que les mélanges servant à leur fabrication.
Designated States: CA, JP, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP0497850CA2069335