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WO2008120616A1 - Particules d'oxyde composite noir, boue noire, pâte noire et matrice noire - Google Patents

Particules d'oxyde composite noir, boue noire, pâte noire et matrice noire Download PDF

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Publication number
WO2008120616A1
WO2008120616A1 PCT/JP2008/055594 JP2008055594W WO2008120616A1 WO 2008120616 A1 WO2008120616 A1 WO 2008120616A1 JP 2008055594 W JP2008055594 W JP 2008055594W WO 2008120616 A1 WO2008120616 A1 WO 2008120616A1
Authority
WO
WIPO (PCT)
Prior art keywords
black
composite oxide
oxide particle
paste
slurry
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2008/055594
Other languages
English (en)
Japanese (ja)
Inventor
Hikaru Minowa
Koji Miyake
Toru Iwata
Shoichi Fujiyasu
Minoru Nakayama
Koichi Katsuyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Kinzoku Co Ltd
Original Assignee
Mitsui Mining and Smelting Co Ltd
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 Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Publication of WO2008120616A1 publication Critical patent/WO2008120616A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • 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
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • 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
    • C01G51/00—Compounds of cobalt
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/45—Aggregated particles or particles with an intergrown morphology
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/11—Powder tap density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/42—Magnetic properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/62—L* (lightness axis)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/63—Optical properties, e.g. expressed in CIELAB-values a* (red-green axis)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/64—Optical properties, e.g. expressed in CIELAB-values b* (yellow-blue axis)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C01P2006/66—Hue (H*)

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Conductive Materials (AREA)
  • Hard Magnetic Materials (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

L'invention porte sur des particules d'oxyde composite noir qui comprennent des oxydes de cobalt et de cuivre, présentent un diamètre moyen de particule primaire allant de 0,03 à 0,5 µm, possèdent une valeur D50 allant de 0,05 à 1,0 μm telle que mesurée par le procédé de diffraction-diffusion laser en termes du nombre de particules, et présente une forme granulaire. Les particules comprennent, de préférence, de 40 à 65 % en masse de cobalt et de 5 à 30 % en masse de cuivre. Les particules ont, de préférence, une masse volumique tassée allant de 0,8 à 2,0 g/cm3, une masse volumique allant de 6,0 à 7,0 g/cm3 et une magnétisation de saturation de 5 Am2/kg ou moins.
PCT/JP2008/055594 2007-03-30 2008-03-25 Particules d'oxyde composite noir, boue noire, pâte noire et matrice noire Ceased WO2008120616A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007093932A JP5080840B2 (ja) 2007-03-30 2007-03-30 黒色複合酸化物粒子、黒色スラリー、黒色ペースト、およびブラックマトリックス
JP2007-093932 2007-03-30

Publications (1)

Publication Number Publication Date
WO2008120616A1 true WO2008120616A1 (fr) 2008-10-09

Family

ID=39808198

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055594 Ceased WO2008120616A1 (fr) 2007-03-30 2008-03-25 Particules d'oxyde composite noir, boue noire, pâte noire et matrice noire

Country Status (3)

Country Link
JP (1) JP5080840B2 (fr)
KR (1) KR20090125036A (fr)
WO (1) WO2008120616A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010041452A1 (fr) * 2008-10-09 2010-04-15 戸田工業株式会社 Pigment noir inorganique, matériau de revêtement et composition de résine employant chacun le pigment noir inorganique, et multifilm à usage agricole
JP2022120807A (ja) * 2020-12-18 2022-08-18 トヨタ自動車株式会社 近赤外線反射性酸化銅被覆粒子

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09237570A (ja) * 1996-02-28 1997-09-09 Dainichiseika Color & Chem Mfg Co Ltd ブラックマトリックス用着色組成物、ブラックマトリックスの製造方法及び遮光性ブッラクマトリックスを付した発光型フラットパネルディスプレイパネル
JP2002020119A (ja) * 2000-07-03 2002-01-23 Mitsui Mining & Smelting Co Ltd 黒色複合酸化物粒子及びその製造方法
WO2005037716A1 (fr) * 2003-10-15 2005-04-28 Mitsui Mining & Smelting Co., Ltd. Particules d'oxydes noirs composite, procede de fabrication, materiau de revetement noir et matrice noire
EP1864948A1 (fr) * 2005-03-31 2007-12-12 Mitsui Mining and Smelting Co., Ltd Particules d oxyde composites de couleur noire

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1863735A (zh) * 2003-10-15 2006-11-15 三井金属矿业株式会社 复合黑色氧化物粒子、其制造方法、黑色涂料及黑色矩阵
JP4682074B2 (ja) * 2005-03-31 2011-05-11 三井金属鉱業株式会社 黒色を呈した複合酸化物粒子

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09237570A (ja) * 1996-02-28 1997-09-09 Dainichiseika Color & Chem Mfg Co Ltd ブラックマトリックス用着色組成物、ブラックマトリックスの製造方法及び遮光性ブッラクマトリックスを付した発光型フラットパネルディスプレイパネル
JP2002020119A (ja) * 2000-07-03 2002-01-23 Mitsui Mining & Smelting Co Ltd 黒色複合酸化物粒子及びその製造方法
WO2005037716A1 (fr) * 2003-10-15 2005-04-28 Mitsui Mining & Smelting Co., Ltd. Particules d'oxydes noirs composite, procede de fabrication, materiau de revetement noir et matrice noire
EP1864948A1 (fr) * 2005-03-31 2007-12-12 Mitsui Mining and Smelting Co., Ltd Particules d oxyde composites de couleur noire

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LI G.-H. ET AL.: "Characterization of copper cobalt mixed oxide", JOURNAL OF SOLID STATE CHEMISTRY, vol. 89, no. 1, November 1990 (1990-11-01), pages 167 - 173, XP024194134, DOI: doi:10.1016/0022-4596(90)90308-K *
MARKOV L. ET AL.: "Topotactic preparation of copper-cobalt oxide spinels by thermal decomposition of double-layered oxide hydroxide nitrate mixed crystals", SOLID STATE IONICS, vol. 39, no. 3-4, July 1990 (1990-07-01), pages 187 - 193, XP025718038, DOI: doi:10.1016/0167-2738(90)90397-A *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010041452A1 (fr) * 2008-10-09 2010-04-15 戸田工業株式会社 Pigment noir inorganique, matériau de revêtement et composition de résine employant chacun le pigment noir inorganique, et multifilm à usage agricole
JP2022120807A (ja) * 2020-12-18 2022-08-18 トヨタ自動車株式会社 近赤外線反射性酸化銅被覆粒子

Also Published As

Publication number Publication date
KR20090125036A (ko) 2009-12-03
JP2008247705A (ja) 2008-10-16
JP5080840B2 (ja) 2012-11-21

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