ES2181126T3 - Oxidos metalicos con la carga modificada y sistemas electrostatograficos que los incorporan. - Google Patents

Oxidos metalicos con la carga modificada y sistemas electrostatograficos que los incorporan.

Info

Publication number
ES2181126T3
ES2181126T3 ES98301658T ES98301658T ES2181126T3 ES 2181126 T3 ES2181126 T3 ES 2181126T3 ES 98301658 T ES98301658 T ES 98301658T ES 98301658 T ES98301658 T ES 98301658T ES 2181126 T3 ES2181126 T3 ES 2181126T3
Authority
ES
Spain
Prior art keywords
metal oxide
charge
electrostagraphical
systems
metal oxides
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.)
Expired - Lifetime
Application number
ES98301658T
Other languages
English (en)
Inventor
Charles B Little
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.)
Cabot Corp
Original Assignee
Cabot Corp
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 Cabot Corp filed Critical Cabot Corp
Application granted granted Critical
Publication of ES2181126T3 publication Critical patent/ES2181126T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C09C1/3081—Treatment with organo-silicon compounds
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • G03G9/09716—Inorganic compounds treated with organic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds
    • G03G9/09725—Silicon-oxides; Silicates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • 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
    • C01P2004/61—Micrometer sized, i.e. from 1-100 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
    • C01P2004/62—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
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y10T428/2995—Silane, siloxane or silicone coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)

Abstract

LA PRESENTE INVENCION ESTA RELACIONADA CON UN OXIDO DE METAL CON LA CARGA MODIFICADA Y UNAS COMPOSICIONES DE TONER Y DESARROLLADOR QUE INCORPOREN EL MISMO. EL OXIDO DE METAL CON LA CARGA MODIFICADA CONTIENE UN OXIDO METALICO QUE TENGA ADEMAS UN SILAZANO CICLICO TRATADO, Y OPCIONALMENTE, UN SEGUNDO AGENTE DE TRATAMIENTO PARA IMPARTIR HIDROFOBICIDAD. SE HA ENCONTRADO QUE EL OXIDO DE METAL CON LA CARGA MODIFICADA PROPORCIONA UNOS ATRIBUTOS EFECTIVOS DE LIBRE FLUIDEZ A LA COMPOSICION DEL TONER O EL DESARROLLADOR, Y QUE ADEMAS PUEDE TENER INFLUENCIA SOBRE LAS CARACTERISTICAS DE CARGA DE LOS MISMOS.
ES98301658T 1997-03-06 1998-03-06 Oxidos metalicos con la carga modificada y sistemas electrostatograficos que los incorporan. Expired - Lifetime ES2181126T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/812,788 US5989768A (en) 1997-03-06 1997-03-06 Charge-modified metal oxides with cyclic silazane and electrostatographic systems incorporating same

Publications (1)

Publication Number Publication Date
ES2181126T3 true ES2181126T3 (es) 2003-02-16

Family

ID=25210627

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98301658T Expired - Lifetime ES2181126T3 (es) 1997-03-06 1998-03-06 Oxidos metalicos con la carga modificada y sistemas electrostatograficos que los incorporan.

Country Status (12)

Country Link
US (2) US5989768A (es)
EP (1) EP0863444B1 (es)
JP (1) JP4704526B2 (es)
CN (1) CN1186695C (es)
AT (1) ATE224068T1 (es)
AU (1) AU6342298A (es)
DE (1) DE69807764T2 (es)
ES (1) ES2181126T3 (es)
HK (1) HK1015896A1 (es)
MY (1) MY112360A (es)
TW (1) TW565751B (es)
WO (1) WO1998039690A1 (es)

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Also Published As

Publication number Publication date
ATE224068T1 (de) 2002-09-15
EP0863444B1 (en) 2002-09-11
HK1015896A1 (en) 1999-10-22
US5900315A (en) 1999-05-04
AU6342298A (en) 1998-09-22
WO1998039690A1 (en) 1998-09-11
CN1254418A (zh) 2000-05-24
EP0863444A1 (en) 1998-09-09
JPH10330115A (ja) 1998-12-15
MY112360A (en) 2001-05-31
CN1186695C (zh) 2005-01-26
DE69807764D1 (de) 2002-10-17
DE69807764T2 (de) 2003-05-15
JP4704526B2 (ja) 2011-06-15
US5989768A (en) 1999-11-23
TW565751B (en) 2003-12-11

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