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1. WO2008005008 - FIBRE INORGANIQUE

Numéro de publication WO/2008/005008
Date de publication 10.01.2008
N° de la demande internationale PCT/US2006/025840
Date du dépôt international 30.06.2006
CIB
C03C 13/00 2006.01
CCHIMIE; MÉTALLURGIE
03VERRE; LAINE MINÉRALE OU DE SCORIES
CCOMPOSITION CHIMIQUE DES VERRES, GLAÇURES OU ÉMAUX VITREUX; TRAITEMENT DE LA SURFACE DU VERRE; TRAITEMENT DE SURFACE DES FIBRES OU FILAMENTS DE VERRE, DE SUBSTANCES MINÉRALES OU DE SCORIES; LIAISON DU VERRE AU VERRE OU À D'AUTRES MATÉRIAUX
13Compositions pour fibres ou filaments de verre
D02G 3/16 2006.01
DTEXTILES; PAPIER
02FILS; FINITION MÉCANIQUE DES FILS OU CORDES; OURDISSAGE OU DRESSAGE
GCRÊPAGE OU ONDULATION DES FIBRES, FILAMENTS, FILÉS OU FILS; FILÉS OU FILS
3Filés ou fils, p.ex. fils fantaisie; Procédés ou appareils pour leur production non prévus ailleurs
02Filés ou fils caractérisés par la matière ou par les matières dont ils sont composés
16Filés ou fils faits de substances minérales
CPC
C03C 13/06
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
13Fibre or filament compositions
06Mineral fibres, e.g. slag wool, mineral wool, rock wool
C04B 2235/3208
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
2235Aspects relating to ceramic starting mixtures or sintered ceramic products
02Composition of constituents of the starting material or of secondary phases of the final product
30Constituents and secondary phases not being of a fibrous nature
32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
3205Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
3208Calcium oxide or oxide-forming salts thereof, e.g. lime
C04B 2235/3217
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
2235Aspects relating to ceramic starting mixtures or sintered ceramic products
02Composition of constituents of the starting material or of secondary phases of the final product
30Constituents and secondary phases not being of a fibrous nature
32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
3217Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
C04B 2235/3244
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
2235Aspects relating to ceramic starting mixtures or sintered ceramic products
02Composition of constituents of the starting material or of secondary phases of the final product
30Constituents and secondary phases not being of a fibrous nature
32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
3231Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
3244Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
C04B 2235/3272
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
2235Aspects relating to ceramic starting mixtures or sintered ceramic products
02Composition of constituents of the starting material or of secondary phases of the final product
30Constituents and secondary phases not being of a fibrous nature
32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
327Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
3272Iron oxides or oxide forming salts thereof, e.g. hematite, magnetite
C04B 2235/3418
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
2235Aspects relating to ceramic starting mixtures or sintered ceramic products
02Composition of constituents of the starting material or of secondary phases of the final product
30Constituents and secondary phases not being of a fibrous nature
34Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
3418Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
Déposants
  • UNIFRAX CORPORATION [US]/[US] (AllExceptUS)
  • ZOITOS, Bruce, K. [US]/[US] (UsOnly)
  • ANDREJCAK, Michael, J. [US]/[US] (UsOnly)
  • BOYMEL, Paul, M. [US]/[US] (UsOnly)
Inventeurs
  • ZOITOS, Bruce, K.
  • ANDREJCAK, Michael, J.
  • BOYMEL, Paul, M.
Mandataires
  • CURATOLO, Joseph, G.
Données relatives à la priorité
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) INORGANIC FIBER
(FR) FIBRE INORGANIQUE
Abrégé
(EN)
Provided are inorganic fibers containing calcium and alumina as the major fiber components. Also provided are methods of preparing the inorganic fibers and of thermally insulating articles using thermal insulation comprising the inorganic fibers. The fibers are resistant to temperatures of 1100oC and greater, and are resistant to flux attack.
(FR)
L'invention concerne des fibres inorganiques contenant du calcium et de l'alumine en tant que principaux composants de fibre. L'invention concerne également des procédés consistant à préparer les fibres inorganiques et à isoler thermiquement des articles au moyen d'une isolation thermique comprenant les fibres inorganiques. Les fibres résistent à des températures de 1100 °C et plus, ainsi qu'aux attaques de flux.
Dernières données bibliographiques dont dispose le Bureau international