ATE538182T1 - Beschichtete titandioxidpigmente, verfahren zu deren herstellung und deren verwendung - Google Patents

Beschichtete titandioxidpigmente, verfahren zu deren herstellung und deren verwendung

Info

Publication number
ATE538182T1
ATE538182T1 AT01932714T AT01932714T ATE538182T1 AT E538182 T1 ATE538182 T1 AT E538182T1 AT 01932714 T AT01932714 T AT 01932714T AT 01932714 T AT01932714 T AT 01932714T AT E538182 T1 ATE538182 T1 AT E538182T1
Authority
AT
Austria
Prior art keywords
titanium dioxide
compound
phosphate
deposit
slurry
Prior art date
Application number
AT01932714T
Other languages
English (en)
Inventor
Michael Hiew
Philip Chegwidden
Original Assignee
Millennium Inorganic Chem
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 Millennium Inorganic Chem filed Critical Millennium Inorganic Chem
Application granted granted Critical
Publication of ATE538182T1 publication Critical patent/ATE538182T1/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT 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
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36Compounds of titanium
    • C09C1/3607Titanium dioxide
    • C09C1/3653Treatment with inorganic compounds
    • C09C1/3661Coating
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/50Agglomerated particles
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/62Submicrometer sized, i.e. from 0.1-1 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/80Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/60Optical properties, e.g. expressed in CIELAB-values
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/90Other properties not specified above
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991Coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
AT01932714T 2000-05-01 2001-04-30 Beschichtete titandioxidpigmente, verfahren zu deren herstellung und deren verwendung ATE538182T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20157600P 2000-05-01 2000-05-01
US09/662,940 US6342099B1 (en) 2000-05-01 2000-09-15 Coated titanium dioxide pigments and processes for production and use
PCT/US2001/013684 WO2001083622A2 (en) 2000-05-01 2001-04-30 Coated titanium dioxide pigments and processes for production and use

Publications (1)

Publication Number Publication Date
ATE538182T1 true ATE538182T1 (de) 2012-01-15

Family

ID=26896891

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01932714T ATE538182T1 (de) 2000-05-01 2001-04-30 Beschichtete titandioxidpigmente, verfahren zu deren herstellung und deren verwendung

Country Status (7)

Country Link
US (1) US6342099B1 (de)
EP (1) EP1297075B1 (de)
AT (1) ATE538182T1 (de)
AU (2) AU2001259220C1 (de)
BR (1) BR0110508B1 (de)
ES (1) ES2379650T3 (de)
WO (1) WO2001083622A2 (de)

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* Cited by examiner, † Cited by third party
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US6535268B1 (en) * 1995-10-30 2003-03-18 Reveo, Inc. Multilayer non metallic reflecting flakes for cosmetics and sunscreens
DE19826379A1 (de) * 1998-06-12 1999-12-16 Metallgesellschaft Ag Korrosionsschutz-Weißpigmente und Verfahren zu deren Herstellung
DE19839856A1 (de) * 1998-09-02 2000-04-20 Metallgesellschaft Ag Präparationsmittel
US6656261B2 (en) * 2001-03-09 2003-12-02 Millennium Inorganic Chemicals, Inc. Titanium dioxide pigments with improved gloss and/or durability
US7285162B2 (en) * 2001-07-30 2007-10-23 Millennium Inorganic Chemicals, Inc. Titanium dioxide pigment having improved light stability
DE10236366A1 (de) * 2002-08-08 2004-02-19 Kronos International, Inc. Verfahren zur Oberflächenbehandlung eines Titandioxid-Pigments
CA2511095A1 (en) * 2002-12-30 2004-07-22 E. I. Du Pont De Nemours And Company Process of making a water dispersible titanium dioxide pigment useful in paper laminates
DE10332650A1 (de) * 2003-07-18 2005-02-10 Kronos International, Inc. Verfahren zur Oberflächenbehandlung eines Titandioxid-Pigments
US20050129634A1 (en) * 2003-12-16 2005-06-16 Frerichs Scott R. Passivated nano-titanium dioxide particles and methods of making the same
WO2005083013A1 (en) * 2004-01-30 2005-09-09 Millennium Chemicals Coating composition having surface depolluting properties
DE102004037271A1 (de) * 2004-07-31 2006-03-23 Kronos International, Inc. Witterungsstabiles Titandioxid-Pigment und Verfahren zu seiner Herstellung
CN101103078A (zh) * 2004-09-14 2008-01-09 美礼联无机化工公司 可用于在材料表面上提供NOx除去涂层的组合物
US7261770B2 (en) * 2004-11-24 2007-08-28 Millennium Inorganic Chemicals, Inc. Compositions and methods comprising pigments and polyprotic dispersing agents
US20060153889A1 (en) * 2005-01-10 2006-07-13 Friel Francis M Discontinuous surface coating for particles
US7265176B2 (en) * 2005-01-31 2007-09-04 E. I. Du Pont De Nemours And Company Composition comprising nanoparticle TiO2 and ethylene copolymer
US20070068423A1 (en) * 2005-09-27 2007-03-29 Thiele Erik S Titanium dioxide pigment useful in paper laminates
US7824486B2 (en) 2005-09-27 2010-11-02 E. I. Du Pont De Nemours And Company Paper laminates
US20070137526A1 (en) * 2005-12-19 2007-06-21 Tronox Llc Method for making high tint strength pigment compositions
US20080097018A1 (en) 2006-10-18 2008-04-24 John Stratton Depolluting coating composition
US9358502B2 (en) 2007-08-31 2016-06-07 Cristal Usa Inc. Photocatalytic coating
US7776954B2 (en) * 2008-01-30 2010-08-17 Millenium Inorganic Chemicals, Inc. Photocatalytic coating compositions
US20090201282A1 (en) * 2008-02-11 2009-08-13 Qualcomm Mems Technologies, Inc Methods of tuning interferometric modulator displays
US20090281207A1 (en) * 2008-05-06 2009-11-12 John Stratton De-polluting and self-cleaning epoxy siloxane coating
JP5723894B2 (ja) 2010-02-19 2015-05-27 フエロ コーポレーション 日射反射率改良のための顔料添加剤
EP2540672B1 (de) 2010-02-22 2016-12-07 Sakai Chemical Industry Co., Ltd. Verbundpartikel und herstellungsverfahren dafür
US8840719B2 (en) 2011-03-09 2014-09-23 Tronox Llc Titanium dioxide pigments and manufacturing method
US9505022B2 (en) * 2012-12-04 2016-11-29 The National Titanium Dioxide Co. Ltd. (Cristal) Surface treatment method for making high durability universal titanium dioxide rutile pigment
JP6065021B2 (ja) * 2012-12-28 2017-01-25 セイコーエプソン株式会社 表面被覆粒子およびその用途
CN103113762B (zh) * 2013-02-25 2014-11-26 南京钛白化工有限责任公司 一种用于高耐光性装饰层压纸钛白粉的制备方法
JP6920849B2 (ja) * 2017-03-27 2021-08-18 株式会社荏原製作所 基板処理方法および装置
US20190249014A1 (en) 2018-02-14 2019-08-15 Tronox Llc Stir-in titanium dioxide pigment composition
JP2022553012A (ja) 2019-10-18 2022-12-21 イネオス・ピグメンツ・ユーエスエー・インコーポレイテッド 増強された耐久性を有する色素及びそれを用いて作製された可塑性材料

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US201576A (en) 1878-03-19 Improvement in plows
US581652A (en) * 1897-04-27 Portable fire-escape
US662940A (en) 1897-10-29 1900-12-04 Georg Anton Jasmatzi Cigarette-making machine.
GB1336292A (en) * 1970-01-15 1973-11-07 Laporte Industries Ltd Treatment of oxide pigments
GB1367099A (en) * 1971-04-07 1974-09-18 British Titan Ltd Pigments
GB1365411A (en) * 1972-03-23 1974-09-04 British Titan Ltd Pigment production
USRE27818E (en) 1972-06-02 1973-11-27 Titanium dioxide pigment coated with silica and alumina
DE2255826C3 (de) * 1972-11-15 1980-10-02 Bayer Ag, 5090 Leverkusen Herstellung von nicht nachcalcinierten Titandioxidpigmenten mit hoher Vergrauungsstabilität für Harzkompositionen
GB1481151A (en) * 1975-08-14 1977-07-27 Tioxide Group Ltd Treatment of pigment
DE2835880A1 (de) * 1978-08-16 1980-02-28 Bayer Ag Verfahren zur herstellung von titandioxidpigmenten mit hoher wetterbestaendigkeit
GB2108097B (en) * 1981-10-30 1985-01-03 Tioxide Group Plc Improved pigments and their preparation
CA1304995C (en) * 1988-04-15 1992-07-14 John R. Brand Process for producing durable titanium dioxide pigments
FI85871C (fi) * 1989-06-26 1992-06-10 Kemira Oy Foerfarande foer belaeggning av titandioxidpigment.
US5851652A (en) * 1992-10-09 1998-12-22 E. I. Du Pont De Nemours And Company Lightfast T102 pigment
TW370552B (en) * 1994-11-09 1999-09-21 Du Pont Process for making rutile titanium dioxide pigment comprising coated titanium dioxide particles
FR2727125B1 (fr) * 1994-11-23 1999-01-29 Rhone Poulenc Chimie Procede de traitement de pigments de dioxyde de titane, nouveau pigment de dioxyde de titane et son utilisation dans la fabrication du papier
GB9514388D0 (en) * 1995-07-13 1995-09-13 Tioxide Group Services Ltd Titanium dioxide pigments
US5730795A (en) * 1996-09-24 1998-03-24 E. I. Du Pont De Nemours And Company Process for manufacturing titanium dioxide pigment having a hydrous oxide coating using a media mill
FR2758826B1 (fr) * 1997-01-27 1999-04-16 Rhodia Chimie Sa Nouveau pigment de dioxide de titane, son procede de preparation et son utilisation dans les compositions de peinture
US5976237A (en) * 1997-02-27 1999-11-02 Kerr-Mcgee Chemical Corporation Pigment process for durable pigments

Also Published As

Publication number Publication date
WO2001083622A2 (en) 2001-11-08
ES2379650T3 (es) 2012-04-30
AU5922001A (en) 2001-11-12
AU2001259220C1 (en) 2006-05-11
US6342099B1 (en) 2002-01-29
BR0110508B1 (pt) 2012-01-24
WO2001083622A3 (en) 2002-04-04
BR0110508A (pt) 2003-12-30
AU2001259220B2 (en) 2005-09-01
EP1297075B1 (de) 2011-12-21
EP1297075A2 (de) 2003-04-02

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