AU2001255327A1 - Continuous processes for producing titanium dioxide pigments - Google Patents

Continuous processes for producing titanium dioxide pigments

Info

Publication number
AU2001255327A1
AU2001255327A1 AU2001255327A AU5532701A AU2001255327A1 AU 2001255327 A1 AU2001255327 A1 AU 2001255327A1 AU 2001255327 A AU2001255327 A AU 2001255327A AU 5532701 A AU5532701 A AU 5532701A AU 2001255327 A1 AU2001255327 A1 AU 2001255327A1
Authority
AU
Australia
Prior art keywords
slurry
titanium dioxide
maintaining
stage
temperature
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.)
Abandoned
Application number
AU2001255327A
Other languages
English (en)
Inventor
Les Hamor
Michael Hiew
Robert Mcintyre
Brian Tear
Yarw-Nan Wang
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.)
Ineos Pigments USA Inc
Original Assignee
Millennium Inorganic Chemicals Ltd
Millennium Inorganic Chemicals Inc
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
Priority claimed from US09/705,530 external-priority patent/US6395081B1/en
Application filed by Millennium Inorganic Chemicals Ltd, Millennium Inorganic Chemicals Inc filed Critical Millennium Inorganic Chemicals Ltd
Publication of AU2001255327A1 publication Critical patent/AU2001255327A1/en
Abandoned 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
    • C09C1/36—Compounds of titanium
    • C09C1/3607—Titanium dioxide
    • C09C1/3653—Treatment with inorganic compounds
    • C09C1/3661—Coating
    • 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
    • C09C1/36—Compounds of titanium
    • C09C1/3607—Titanium dioxide
    • C09C1/3653—Treatment with inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • 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
    • 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
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • 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
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
    • C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
    • C01P2004/86—Thin layer coatings, i.e. the coating thickness being less than 0.1 time the particle radius
    • 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
    • C01P2006/12—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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • 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
    • C01P2006/80—Compositional purity
    • 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
    • C01P2006/90—Other properties not specified above

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
AU2001255327A 2000-04-12 2001-04-12 Continuous processes for producing titanium dioxide pigments Abandoned AU2001255327A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US19668400P 2000-04-12 2000-04-12
US19685600P 2000-04-12 2000-04-12
US60196856 2000-04-12
US60196684 2000-04-12
US09705530 2000-11-03
US09/705,530 US6395081B1 (en) 2000-04-12 2000-11-03 Methods for producing titanium dioxide pigments having improved gloss at low temperatures
PCT/US2001/011937 WO2001079357A2 (en) 2000-04-12 2001-04-12 Continuous processes for producing titanium dioxide pigments

Publications (1)

Publication Number Publication Date
AU2001255327A1 true AU2001255327A1 (en) 2001-10-30

Family

ID=27393639

Family Applications (3)

Application Number Title Priority Date Filing Date
AU2001255327A Abandoned AU2001255327A1 (en) 2000-04-12 2001-04-12 Continuous processes for producing titanium dioxide pigments
AU5532801A Pending AU5532801A (en) 2000-04-12 2001-04-12 Methods for producing titanium dioxide having improved gloss at low temperatures
AU2001255328A Expired AU2001255328B2 (en) 2000-04-12 2001-04-12 Methods for producing titanium dioxide having improved gloss at low temperatures

Family Applications After (2)

Application Number Title Priority Date Filing Date
AU5532801A Pending AU5532801A (en) 2000-04-12 2001-04-12 Methods for producing titanium dioxide having improved gloss at low temperatures
AU2001255328A Expired AU2001255328B2 (en) 2000-04-12 2001-04-12 Methods for producing titanium dioxide having improved gloss at low temperatures

Country Status (7)

Country Link
EP (2) EP1292647A2 (enExample)
JP (4) JP5327660B2 (enExample)
CN (2) CN1263807C (enExample)
AU (3) AU2001255327A1 (enExample)
ES (1) ES2638763T3 (enExample)
MX (2) MXPA02010113A (enExample)
WO (2) WO2001079357A2 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001255327A1 (en) * 2000-04-12 2001-10-30 Millennium Inorganic Chemicals, Inc. Continuous processes for producing titanium dioxide pigments
DE10332650A1 (de) * 2003-07-18 2005-02-10 Kronos International, Inc. Verfahren zur Oberflächenbehandlung eines Titandioxid-Pigments
DE10333029A1 (de) * 2003-07-21 2005-02-17 Merck Patent Gmbh Nanopartikuläres UV-Schutzmittel
DE102004037271A1 (de) * 2004-07-31 2006-03-23 Kronos International, Inc. Witterungsstabiles Titandioxid-Pigment und Verfahren zu seiner Herstellung
JP5181408B2 (ja) * 2004-12-27 2013-04-10 堺化学工業株式会社 表面被覆二酸化チタン顔料とその利用
CN100434485C (zh) * 2006-04-21 2008-11-19 江苏镇钛化工有限公司 一种易分散及高耐候性二氧化钛的制备方法
CN100506923C (zh) * 2006-05-18 2009-07-01 攀钢集团攀枝花钢铁研究院 高耐候性二氧化钛颜料的生产方法
CN100506922C (zh) * 2006-05-18 2009-07-01 攀钢集团攀枝花钢铁研究院 高遮盖力二氧化钛颜料的生产方法
JP5145912B2 (ja) * 2007-12-12 2013-02-20 大日本印刷株式会社 包装用積層フィルム及び包装袋
JP5145913B2 (ja) * 2007-12-12 2013-02-20 大日本印刷株式会社 包装用積層フィルム及び包装袋
CN101565566B (zh) * 2009-06-10 2013-03-06 上海华力索菲科技有限公司 一种高品质的消光剂复合表面处理与加工方法
US9416277B2 (en) 2011-01-10 2016-08-16 The Chemours Company Tt, Llc Process for controlling particle size and additive coverage in the preparation of titanium dioxide
US8840719B2 (en) * 2011-03-09 2014-09-23 Tronox Llc Titanium dioxide pigments and manufacturing method
CN102199367B (zh) * 2011-03-30 2013-12-25 中国科学院宁波材料技术与工程研究所 一种高耐温性二氧化钛颜料的制备方法
CN102492311B (zh) * 2011-11-17 2013-06-12 攀钢集团研究院有限公司 一种钛白粉的连续无机包膜装置
CN102516825B (zh) * 2011-11-17 2014-12-24 攀钢集团研究院有限公司 一种钛白粉的连续无机包膜方法
CN103013184A (zh) * 2012-12-29 2013-04-03 锦州钛业有限公司 一种塑料色母粒专用型二氧化钛颜料的制备方法
GB201502250D0 (en) * 2015-02-11 2015-03-25 Tioxide Europe Ltd Coated product
GB201517478D0 (en) * 2015-10-02 2015-11-18 Tioxide Europe Ltd Particle surface treatment
CN105440739A (zh) * 2015-12-15 2016-03-30 常熟市环虹化工颜料厂 一种纳米填料掺杂复合型钛白粉颜料的制备方法
EP3199595A1 (de) * 2016-01-27 2017-08-02 Kronos International, Inc. Herstellung von titandioxidpigment nach dem sulfatverfahren mit enger partikelgrössenverteilung
UA126505C2 (uk) * 2017-10-17 2022-10-19 Венатор Пі Енд Ей Фінланд Ой Спосіб виробництва покритих частинок діоксиду титану, покриті частинки діоксиду титану та продукти, які їх містять
CN107805410B (zh) * 2017-11-24 2020-07-07 中信钛业股份有限公司 一种提高在树脂体系分散性的钛白粉生产方法
CN110511598B (zh) * 2019-09-02 2020-09-01 中东金润新材料有限公司 一种高耐晒造纸专用二氧化钛生产工艺

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US196856A (en) 1877-11-06 Improvement in overalls
US196684A (en) 1877-10-30 Improvement in fountain-cups for animal-cages
US2913419A (en) * 1956-04-18 1959-11-17 Du Pont Chemical process and composition
FR1442117A (fr) * 1965-08-04 1966-06-10 Du Pont Procédé de fabrication de pigments de titane et produits obtenus à l'aide de ce procédé
DE1592951B2 (de) * 1966-01-07 1980-10-02 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Pigmentmasse auf der Basis von kristallinem Titandioxid und Verfahren zu deren Herstellung
GB1207512A (en) * 1967-11-02 1970-10-07 Prod Chemiques De Thann Et De Latex paint composition comprising pigmentary titanium dioxide
US3591398A (en) * 1968-04-05 1971-07-06 Du Pont Process for producing titanium dioxide pigments
USRE27818E (en) 1972-06-02 1973-11-27 Titanium dioxide pigment coated with silica and alumina
CA1045912A (en) * 1973-12-20 1979-01-09 Alvin Allen Tio2 pigment coated successively with silica and alumina
JPS5930749B2 (ja) * 1976-03-12 1984-07-28 石原産業株式会社 二酸化チタン顔料組成物及びその製法
JPS603430B2 (ja) * 1980-08-13 1985-01-28 石原産業株式会社 重合体組成物用二酸化チタン顔料
ZA825176B (en) * 1981-08-31 1983-09-28 New Jersey Zinc Co Titanium dioxide pigment having improved photostability and process for producing same
CA1304995C (en) * 1988-04-15 1992-07-14 John R. Brand Process for producing durable titanium dioxide pigments
TW221381B (enExample) * 1992-04-28 1994-03-01 Du Pont
GB9222434D0 (en) * 1992-10-24 1992-12-09 Tioxide Group Services Ltd Process for coating inorganic particles
TW370552B (en) * 1994-11-09 1999-09-21 Du Pont Process for making rutile titanium dioxide pigment comprising coated titanium dioxide particles
AU2001255327A1 (en) * 2000-04-12 2001-10-30 Millennium Inorganic Chemicals, Inc. Continuous processes for producing titanium dioxide pigments

Also Published As

Publication number Publication date
JP5208342B2 (ja) 2013-06-12
JP2003531237A (ja) 2003-10-21
CN1255485C (zh) 2006-05-10
JP5327660B2 (ja) 2013-10-30
JP2003531238A (ja) 2003-10-21
MXPA02010113A (es) 2003-03-10
CN1429255A (zh) 2003-07-09
WO2001079358A2 (en) 2001-10-25
WO2001079357A3 (en) 2002-03-28
ES2638763T3 (es) 2017-10-24
EP1292647A2 (en) 2003-03-19
CN1263807C (zh) 2006-07-12
MXPA02010114A (es) 2003-03-10
EP1292646B1 (en) 2017-05-31
JP2011252158A (ja) 2011-12-15
CN1430653A (zh) 2003-07-16
WO2001079357A2 (en) 2001-10-25
WO2001079358A3 (en) 2002-03-28
JP2011214014A (ja) 2011-10-27
EP1292646A2 (en) 2003-03-19
AU2001255328B2 (en) 2005-10-20
AU5532801A (en) 2001-10-30

Similar Documents

Publication Publication Date Title
US6695906B2 (en) Continuous processes for producing titanium dioxide pigments
EP1292646B1 (en) Continuous processes for producing titanium dioxide pigments
EP1297075B1 (en) Coated titanium dioxide pigments and processes for production and use
AU2007350976B2 (en) Improved titanium dioxide pigment composite and method of making same
EP0832944B1 (en) A process for manufacturing titanium dioxide pigment having a hydrous oxide coating using a media mill
AU2001259220A1 (en) Coated titanium dioxide pigments and processes for production and use
AU2001255328A1 (en) Methods for producing titanium dioxide having improved gloss at low temperatures
US6395081B1 (en) Methods for producing titanium dioxide pigments having improved gloss at low temperatures
EP1381652B1 (en) Titanium dioxide pigments with improved gloss and/or durability
CN104619787A (zh) 使用超声处理制造二氧化钛颜料的方法
AU2002252114A1 (en) Titanium dioxide pigments with improved gloss and/or durability
WO2017168050A1 (en) A method for treating titanium dioxide particles, a titanium dioxide particle and uses of the same
GB2477876A (en) Improved titanium dioxide composite particle and its method of manufacture
AU2007211924A1 (en) Titanium dioxide pigments with improved gloss and/or durability