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1. (WO1998050313) DIFFUSION BARRIER FOR BORES OF GLASS FIBER SPINNERS PROVIDING HIGH CORROSION AND OXIDATIVE RESISTANCE AT HIGH TEMPERATURES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/050313 International Application No.: PCT/US1998/009042
Publication Date: 12.11.1998 International Filing Date: 04.05.1998
Chapter 2 Demand Filed: 12.11.1998
IPC:
C03B 37/095 (2006.01) ,C23C 28/00 (2006.01)
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
B
MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
37
Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
08
Bushings; Spinnerettes; Nozzles; Nozzle plates
095
Use of materials therefor
C CHEMISTRY; METALLURGY
23
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
28
Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups C23C2/-C23C26/173
Applicants:
OWENS CORNING [US/US]; One Owens Corning Parkway Toledo, OH 43659, US
Inventors:
MCGARRY, Dennis; US
Agent:
BRUESKE, Curtis, B. ; Owens Corning Building 54 2790 Columbus Road Granville, OH 43023, US
BARNS, Stephen, W.; Owens Corning Science & Technology Center Building 54-1 2790 Columbus Road Granville, OH 43023-1200, US
Priority Data:
08/852,86108.05.1997US
Title (EN) DIFFUSION BARRIER FOR BORES OF GLASS FIBER SPINNERS PROVIDING HIGH CORROSION AND OXIDATIVE RESISTANCE AT HIGH TEMPERATURES
(FR) BARRIERE DE DIFFUSION POUR TROUS DE PANIERS CENTRIFUGEURS AYANT UNE EXCELLENTE RESISTANCE A LA CORROSION ET A L'OXYDATION A TEMPERATURES ELEVEES
Abstract:
(EN) A durable, corrosion-resistant glass fiber spinner is prepared by applying as a barrier layer a uniform layer of an alloy, compatible with the material of the spinner, on the walls of the spinner bores. A layer of platinum group metal is applied over the barrier layer.
(FR) On prépare un panier centrifugeur de fibres de verre, résistant à la corrosion, durable, en appliquant, sous forme d'une couche barrière, une couche uniforme d'un alliage, compatible avec le matériau du panier centrifugeur, sur les parois des trous du panier. On applique une couche de métal du groupe du platine sur la couche barrière.
Designated States: CA, CN, JP, KR, MX
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)