Processing

Please wait...

Settings

Settings

Goto Application

1. WO2011129903 - CORROSION RESISTANT ALUMINUM FOAM PRODUCTS

Publication Number WO/2011/129903
Publication Date 20.10.2011
International Application No. PCT/US2011/021313
International Filing Date 14.01.2011
IPC
B05D 7/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
7Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
CPC
B05D 7/00
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
7Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
B22D 25/005
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
25Special casting characterised by the nature of the product
005Casting metal foams
C22C 1/08
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
1Making alloys
08Alloys with open or closed pores
C22C 1/10
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
1Making alloys
10Alloys containing non-metals
C22C 2001/083
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
1Making alloys
08Alloys with open or closed pores
083Foaming process in molten metal other than by powder metallurgy
C23F 11/182
CCHEMISTRY; METALLURGY
23COATING 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
FNON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE
11Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
08in other liquids
18using inorganic inhibitors
182Sulfur, boron or silicon containing compounds
Applicants
  • ALCOA INC. [US]/[US] (AllExceptUS)
  • BRYANT, J., Daniel [US]/[US] (UsOnly)
  • IWIG, David F. [US]/[US] (UsOnly)
Inventors
  • BRYANT, J., Daniel
  • IWIG, David F.
Agents
  • SCHINDLER, Barry, J.
Priority Data
61/323,55213.04.2010US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) CORROSION RESISTANT ALUMINUM FOAM PRODUCTS
(FR) PRODUITS EN MOUSSE D'ALUMINIUM RÉSISTANTS À LA CORROSION
Abstract
(EN) An aluminum foam product that exhibits superior resistance to corrosion and oxidation in aqueous environments. The invention comprises the incorporation of chemical buffering agents, such as anhydrous borax (Na2B4O7), into the formulation of aluminum foam in amounts that effectively reduce the corrosion and oxidation in aqueous environments.
(FR) L'invention concerne un produit en mousse d'aluminium qui présente une résistance supérieure à la corrosion et à l'oxydation dans des environnements aqueux. L'invention comprend l'incorporation d'agents tampons chimiques, tels que le borax anhydre (Na2B4O7), dans la formulation d'une mousse aluminium dans des quantités qui réduisent efficacement la corrosion et l'oxydation dans des environnements aqueux.
Related patent documents
RU2012148039This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
Latest bibliographic data on file with the International Bureau