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1. WO1996006437 - TIN OXIDE BASED CONDUCTIVE POWDERS AND COATINGS

Publication Number WO/1996/006437
Publication Date 29.02.1996
International Application No. PCT/US1995/008953
International Filing Date 01.08.1995
Chapter 2 Demand Filed 15.02.1996
IPC
C01G 19/02 2006.01
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F94
19Compounds of tin
02Oxides
C09D 5/24 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
24Electrically-conducting paints
H01B 1/08 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
06mainly consisting of other non-metallic substances
08oxides
H01B 1/20 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
20Conductive material dispersed in non-conductive organic material
CPC
C01G 19/02
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
19Compounds of tin
02Oxides
C09D 5/24
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced
24Electrically-conducting paints
H01B 1/08
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
06mainly consisting of other non-metallic substances
08oxides
H01B 1/20
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
20Conductive material dispersed in non-conductive organic material
Applicants
  • E.I. DU PONT DE NEMOURS AND COMPANY [US/US]; 1007 Market Street Wilmington, DE 19898, US
Inventors
  • BERGMANN, Oswald, Robert; US
  • FEIST, Thomas, Paul; US
  • HORMADALY, Jacob; US
  • JACOBSON, Howard, Wayne; US
Agents
  • BOYER, Michael, K. ; E.I. du Pont de Nemours and Company Legal/Patent Records Center 1007 Market Street Wilmington, DE 19898, US
Priority Data
08/292,89518.08.1994US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TIN OXIDE BASED CONDUCTIVE POWDERS AND COATINGS
(FR) POUDRES ET REVETEMENTS CONDUCTEURS A BASE D'OXYDE STANNIQUE
Abstract
(EN)
A product and process are disclosed that relate to electroconductive powders based on tantalum, niobium, or phosphorus or any combination thereof doped tin oxide and coatings containing such powders. These powders can be used for making transparent coated films that are conductive and have desirable properties for a number of end uses. Some important end uses are in static dissipative fiber and films, coatings for recyclable containers, materials involved in packaging, where the presence of certain heavy metals is undesirable, transparent conductive coatings, among other uses.
(FR)
L'invention concerne un produit et un procédé se rapportant à des poudres électroconductrices à base d'oxyde stannique dopé au tantale, niobium, ou bien au phosphore ou une quelconque association de ceux-ci, et des revêtements contenant de telles poudres. Ces poudres s'utilisent pour fabriquer des films revêtus transparents qui sont conducteurs et présentent les caractéristiques souhaitées pour un certain nombre d'applications finales. Certaines applications finales importantes sont constituées par les fibres et les films dissipant l'électricité statique, les revêtements destinés aux récipients recyclables, les matériaux mis en ÷uvre dans le conditionnement, où la présence de certains métaux lourds n'est pas souhaitable, ainsi que les revêtements conducteurs transparents, entre autres applications.
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