WO2007115959A3 - Process for producing metal oxide flakes - Google Patents

Process for producing metal oxide flakes Download PDF

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Publication number
WO2007115959A3
WO2007115959A3 PCT/EP2007/053141 EP2007053141W WO2007115959A3 WO 2007115959 A3 WO2007115959 A3 WO 2007115959A3 EP 2007053141 W EP2007053141 W EP 2007053141W WO 2007115959 A3 WO2007115959 A3 WO 2007115959A3
Authority
WO
WIPO (PCT)
Prior art keywords
layer
metal oxide
substrate
release material
producing metal
Prior art date
Application number
PCT/EP2007/053141
Other languages
French (fr)
Other versions
WO2007115959A2 (en
Inventor
Rong Xiong
Patrice Bujard
Original Assignee
Ciba Sc Holding Ag
Rong Xiong
Patrice Bujard
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Sc Holding Ag, Rong Xiong, Patrice Bujard filed Critical Ciba Sc Holding Ag
Priority to EP07727613A priority Critical patent/EP2004760A2/en
Priority to JP2009504684A priority patent/JP2009533306A/en
Publication of WO2007115959A2 publication Critical patent/WO2007115959A2/en
Publication of WO2007115959A3 publication Critical patent/WO2007115959A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0015—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings
    • C09C1/0018—Pigments exhibiting interference colours, e.g. transparent platelets of appropriate thinness or flaky substrates, e.g. mica, bearing appropriate thin transparent coatings uncoated and unlayered plate-like particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/32—Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of elements or compounds in the liquid or solid state or in non-aqueous solution, e.g. sol-gel process
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
    • C01F7/36—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts from organic aluminium salts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G17/00—Compounds of germanium
    • C01G17/02—Germanium dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G19/00—Compounds of tin
    • C01G19/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/02—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G31/00—Compounds of vanadium
    • C01G31/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00—Compounds of chromium
    • C01G37/02—Oxides or hydrates thereof
    • C01G37/033—Chromium trioxide; Chromic acid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/04—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/02—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C09C3/063—Coating
    • C—CHEMISTRY; METALLURGY
    • C23—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
    • C23C—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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1204—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
    • C23C18/1208—Oxides, e.g. ceramics
    • C23C18/1216—Metal oxides
    • C—CHEMISTRY; METALLURGY
    • C23—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
    • C23C—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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1225—Deposition of multilayers of inorganic material
    • C—CHEMISTRY; METALLURGY
    • C23—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
    • C23C—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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/14—Decomposition by irradiation, e.g. photolysis, particle radiation or by mixed irradiation sources
    • C23C18/143—Radiation by light, e.g. photolysis or pyrolysis
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C2200/00—Compositional and structural details of pigments exhibiting interference colours
    • C09C2200/30—Interference pigments characterised by the thickness of the core or layers thereon or by the total thickness of the final pigment particle
    • C09C2200/301—Thickness of the core
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C2220/00—Methods of preparing the interference pigments
    • C09C2220/10—Wet methods, e.g. co-precipitation

Abstract

The present invention relates to a process for the preparation of a plane-parallel structure (a platelet-shaped body, or flake), comprising at least one dielectric layer consisting of oxides of one or more metal selected from groups 3 to 15 of the periodic table, which method comprises: (a) optionally applying a layer of release material on a substrate, (b) applying a composition comprising one or more precursors of one or more desired metal oxides to said release layer, or directly to a substrate with no layer of release material, (c) subjecting the one or more precursors of one or more desired metal oxides to microwave radiation to form a metal oxide layer on the substrate or on the layer of release material; and (d) separating the resulting metal oxide layer from the substrate as plane-parallel structures.
PCT/EP2007/053141 2006-04-11 2007-04-02 Process for producing metal oxide flakes WO2007115959A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07727613A EP2004760A2 (en) 2006-04-11 2007-04-02 Process for producing metal oxide flakes
JP2009504684A JP2009533306A (en) 2006-04-11 2007-04-02 Process for producing metal oxide flakes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79104806P 2006-04-11 2006-04-11
US60/791,048 2006-04-11

Publications (2)

Publication Number Publication Date
WO2007115959A2 WO2007115959A2 (en) 2007-10-18
WO2007115959A3 true WO2007115959A3 (en) 2008-02-14

Family

ID=38521917

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/053141 WO2007115959A2 (en) 2006-04-11 2007-04-02 Process for producing metal oxide flakes

Country Status (5)

Country Link
US (1) US7901609B2 (en)
EP (1) EP2004760A2 (en)
JP (1) JP2009533306A (en)
CN (1) CN101421360A (en)
WO (1) WO2007115959A2 (en)

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EP1239192B1 (en) 2001-03-02 2010-12-29 Toyota Jidosha Kabushiki Kaisha A shift device for vehicle
US9630162B1 (en) * 2007-10-09 2017-04-25 University Of Louisville Research Foundation, Inc. Reactor and method for production of nanostructures
CN102239282A (en) * 2008-06-18 2011-11-09 阿肯色大学理事会 Microwave-assisted synthesis of carbon and carbon-metal composites from lignin, tannin and asphalt derivatives
US9643165B2 (en) 2008-06-18 2017-05-09 Board Of Trustees Of The University Of Arkansas Doped-carbon composites, synthesizing methods and applications of the same
US8920688B2 (en) * 2008-06-18 2014-12-30 Board Of Trustees Of The University Of Arkansas Microwave-assisted synthesis of transition metal phosphide
US20110171108A1 (en) * 2008-06-18 2011-07-14 Board Of Trustees Of The University Of Arkansas Microwave-assisted synthesis of nanodiamonds from tannin, lignin, asphalt, and derivatives
US9095837B2 (en) 2008-06-18 2015-08-04 Broad of Trustees of the University of Arkansas Renewable resource-based metal oxide-containing materials and applications of the same
US8753603B2 (en) * 2008-06-18 2014-06-17 Board Of Trustees Of The University Of Arkansas Microwave-assisted synthesis of carbon nanotubes from tannin, lignin, and derivatives
US8574337B2 (en) 2008-06-18 2013-11-05 Board Of Trustees Of The University Of Arkansas Renewable resource-based metal-containing materials and applications of the same
US8647512B2 (en) 2008-06-18 2014-02-11 Board Of Trustees Of The University Of Arkansas Use of magnetic carbon composites from renewable resource materials for oil spill clean up and recovery
US8790615B2 (en) * 2008-06-18 2014-07-29 Board Of Trustees Of The University Of Arkansas Methods of synthesizing carbon-magnetite nanocomposites from renewable resource materials and application of same
WO2011008315A1 (en) * 2009-04-03 2011-01-20 Board Of Trustees Of The University Of Arkansas Use of magnetic carbon composites from renewable resource materials for oil spill clean up and recovery
JP5856421B2 (en) * 2011-09-30 2016-02-09 積水化学工業株式会社 Method for producing vanadium dioxide particles having a surface protective layer
JP6122251B2 (en) * 2012-04-12 2017-04-26 石原産業株式会社 Method for producing organic compound-coated powder
JP6065620B2 (en) * 2013-02-01 2017-01-25 株式会社ニコン Method for producing flaky oxide semiconductor, method for producing oxide semiconductor film, method for producing thin film transistor, and method for forming pixel electrode of liquid crystal display device
US9988713B2 (en) 2013-03-12 2018-06-05 Arizona Board Of Regents On Behalf Of Arizona State University Thin film devices and methods for preparing thin film devices
WO2015087888A1 (en) * 2013-12-11 2015-06-18 日本碍子株式会社 Porous plate-shaped filler and heat-insulating film
WO2015087887A1 (en) * 2013-12-11 2015-06-18 日本碍子株式会社 Porous plate-shaped filler and heat-insulating film
JP6448558B2 (en) * 2014-02-10 2019-01-09 日本碍子株式会社 Porous plate-like filler aggregate, method for producing the same, and heat insulating film including porous plate-like filler aggregate
US9559249B2 (en) 2014-07-22 2017-01-31 Arizona Board Of Regents Microwave-annealed indium gallium zinc oxide films and methods of making the same
CA2988904C (en) 2016-12-21 2020-05-05 Viavi Solutions Inc. Hybrid colored metallic pigment
CA2988898C (en) 2016-12-21 2021-05-11 Viavi Solutions Inc. Particles having a vapor deposited colorant
CN107020100B (en) * 2017-03-08 2019-08-16 长安大学 A kind of silicon substrate photocatalyst-type magnetic molecularly imprinted material and preparation method thereof
US10787466B2 (en) * 2018-04-11 2020-09-29 Inpria Corporation Monoalkyl tin compounds with low polyalkyl contamination, their compositions and methods
US20200216963A1 (en) * 2019-01-03 2020-07-09 The Boeing Company Titanium-based coatings and methods for making coatings
CN112341893A (en) * 2020-12-07 2021-02-09 肖丽 High-wear-resistance anti-corrosion coating and preparation method thereof

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Also Published As

Publication number Publication date
WO2007115959A2 (en) 2007-10-18
JP2009533306A (en) 2009-09-17
CN101421360A (en) 2009-04-29
US20070243337A1 (en) 2007-10-18
EP2004760A2 (en) 2008-12-24
US7901609B2 (en) 2011-03-08

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