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Paramétrages

1. WO2012010804 - UTILISATION DE GRANULATS DE BETON CELLULAIRE ET PROCEDE DE FABRICATION

Numéro de publication WO/2012/010804
Date de publication 26.01.2012
N° de la demande internationale PCT/FR2011/051763
Date du dépôt international 21.07.2011
CIB
C04B 28/04 2006.01
CCHIMIE; MÉTALLURGIE
04CIMENTS; BÉTON; PIERRE ARTIFICIELLE; CÉRAMIQUES; RÉFRACTAIRES
BCHAUX; MAGNÉSIE; SCORIES; CIMENTS; LEURS COMPOSITIONS, p.ex. MORTIERS, BÉTON OU MATÉRIAUX DE CONSTRUCTION SIMILAIRES; PIERRE ARTIFICIELLE; CÉRAMIQUES; RÉFRACTAIRES; TRAITEMENT DE LA PIERRE NATURELLE
28Compositions pour mortiers, béton ou pierre artificielle, contenant des liants inorganiques ou contenant le produit de réaction d'un liant inorganique et d'un liant organique, p.ex. contenant des ciments de polycarboxylates
02contenant des ciments hydrauliques autres que ceux de sulfate de calcium
04Ciments Portland
C04B 38/08 2006.01
CCHIMIE; MÉTALLURGIE
04CIMENTS; BÉTON; PIERRE ARTIFICIELLE; CÉRAMIQUES; RÉFRACTAIRES
BCHAUX; MAGNÉSIE; SCORIES; CIMENTS; LEURS COMPOSITIONS, p.ex. MORTIERS, BÉTON OU MATÉRIAUX DE CONSTRUCTION SIMILAIRES; PIERRE ARTIFICIELLE; CÉRAMIQUES; RÉFRACTAIRES; TRAITEMENT DE LA PIERRE NATURELLE
38Mortiers, béton, pierre artificielle ou articles de céramiques poreux; Leur préparation
08par addition de substances poreuses
CPC
B02C 23/08
BPERFORMING OPERATIONS; TRANSPORTING
02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
23Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
08Separating or sorting of material, associated with crushing or disintegrating
C04B 20/026
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
20Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
02Treatment
026Comminuting, e.g. by grinding or breaking; Defibrillating fibres other than asbestos
C04B 2111/40
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
2111Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
40Porous or lightweight materials
C04B 2111/60
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
2111Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
60Flooring materials
C04B 28/04
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
28Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
02containing hydraulic cements other than calcium sulfates
04Portland cements
C04B 38/08
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
38Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
08by adding porous substances
Déposants
  • CEMEX RESEARCH GROUP AG [CH/CH]; Römerstrasse, 13 CH-2555 Brûgg Bei Biel, CH (AllExceptUS)
  • SABLIER, Guillaume [FR/FR]; FR (UsOnly)
Inventeurs
  • SABLIER, Guillaume; FR
Mandataires
  • CABINET GERMAIN & MAUREAU; B.P.6153 F-69466 Lyon Cedex 06, FR
Données relatives à la priorité
10/0305621.07.2010FR
Langue de publication français (FR)
Langue de dépôt français (FR)
États désignés
Titre
(EN) USE OF CELLULAR CONCRETE AGGREGATES AND MANUFACTURING PROCESS
(FR) UTILISATION DE GRANULATS DE BETON CELLULAIRE ET PROCEDE DE FABRICATION
Abrégé
(EN)
The invention relates to the use of cellular concrete aggregates sized between 2 and 25 mm and having a bulk density in the dry state of between 200 and 600 kg/m3 enabling their agglomeration by a binder for the manufacture of lightweight and insulating concrete or for the manufacture of slabs, screeds, formwork walls or prefabricated parts. It also relates to a process for manufacturing cellular concrete aggregates of at least 2 mm.
(FR)
L'invention concerne l'utilisation de granulats de béton cellulaire calibrés entre 2 et 25 mm et de masse volumique apparente à l'état sec entre 200 et 600 kg/m3 permettant leur agglomération par un liant pour la fabrication de béton léger et isolant ou pour la fabrication de dalles, chapes, murs banchés ou pièces préfabriquées. Elle concerne aussi un procédé de fabrication de granulats de béton cellulaire d'au moins 2 mm.
Également publié en tant que
CO13010228
CRCR2013-000030
NI2013-000009 I
PH12013500137
Dernières données bibliographiques dont dispose le Bureau international