DE2342889A1 - Verfahren zur herstellung eines tio tief 2-pigments nach dem chloridverfahren - Google Patents

Verfahren zur herstellung eines tio tief 2-pigments nach dem chloridverfahren

Info

Publication number
DE2342889A1
DE2342889A1 DE19732342889 DE2342889A DE2342889A1 DE 2342889 A1 DE2342889 A1 DE 2342889A1 DE 19732342889 DE19732342889 DE 19732342889 DE 2342889 A DE2342889 A DE 2342889A DE 2342889 A1 DE2342889 A1 DE 2342889A1
Authority
DE
Germany
Prior art keywords
pigment
halide
phosphorus
anatase
silicon
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.)
Withdrawn
Application number
DE19732342889
Other languages
German (de)
English (en)
Inventor
Albert Henry Angerman
Carl Gordon Moore
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE2342889A1 publication Critical patent/DE2342889A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C01G23/07—Producing by vapour phase processes, e.g. halide oxidation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
DE19732342889 1972-08-25 1973-08-24 Verfahren zur herstellung eines tio tief 2-pigments nach dem chloridverfahren Withdrawn DE2342889A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00283768A US3856929A (en) 1972-08-25 1972-08-25 PRODUCTION OF ANATASE TiO{11 {11 BY THE CHLORIDE PROCESS

Publications (1)

Publication Number Publication Date
DE2342889A1 true DE2342889A1 (de) 1974-03-07

Family

ID=23087466

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732342889 Withdrawn DE2342889A1 (de) 1972-08-25 1973-08-24 Verfahren zur herstellung eines tio tief 2-pigments nach dem chloridverfahren

Country Status (15)

Country Link
US (1) US3856929A (enExample)
JP (1) JPS5721491B2 (enExample)
AR (1) AR195640A1 (enExample)
BE (1) BE803987A (enExample)
BR (1) BR7306556D0 (enExample)
CA (1) CA996704A (enExample)
DE (1) DE2342889A1 (enExample)
ES (1) ES418193A1 (enExample)
FI (1) FI59078C (enExample)
FR (1) FR2197053B1 (enExample)
GB (1) GB1405043A (enExample)
IE (1) IE37900B1 (enExample)
IT (1) IT995219B (enExample)
NL (1) NL7311700A (enExample)
ZA (1) ZA735806B (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214913A (en) * 1979-03-05 1980-07-29 E. I. Du Pont De Nemours And Company Process for producing rutile TiO2
GB8812759D0 (en) * 1988-05-28 1988-06-29 Tioxide Group Plc Fine particulate material
US5030439A (en) * 1989-10-17 1991-07-09 Kerr-Mcgee Chemical Corporation Method for producing particulate titanium oxides
US5562764A (en) * 1994-06-28 1996-10-08 E. I. Du Pont De Nemours And Company Process for preparing improved TIO2 by silicon halide addition
US5922120A (en) * 1997-12-23 1999-07-13 E. I. Du Pont De Nemours And Company Process for producing coated TiO2 pigment using cooxidation to provide hydrous oxide coatings
AU5737201A (en) * 2000-04-27 2001-11-07 Du Pont Process for making durable titanium dioxide pigment in the chloride process without wet treatment
DE10258209A1 (de) 2002-12-12 2004-06-24 Siemens Ag Eingabevorrichtung, insbesondere für ein Mobiltelefon, Modul mit einer Eingabevorrichtung und Verfahren zur Herstellung
US20050239921A1 (en) * 2004-04-27 2005-10-27 Birmingham John N Preparation of organic additive-treated, pyrogenic silica-encapsulated titanium dioxide particles
US7799124B2 (en) * 2005-04-07 2010-09-21 E.I. Du Pont De Nemours And Company Process for treating inorganic particles via sintering of sinterable material
US20070245924A1 (en) * 2006-04-20 2007-10-25 Hofmann Michael A Reduced abrasion of titanium dioxide pigments produced from the chloride process
US7250080B1 (en) 2006-09-06 2007-07-31 Tronox Llc Process for the manufacture of organosilicon compound-treated pigments
US20080053336A1 (en) * 2006-09-06 2008-03-06 Tronox Llc Aqueous coating compositions with improved tint strength and gloss properties, comprising pigments surface-treated with certain organosilicon compounds
US8114377B2 (en) * 2006-11-02 2012-02-14 E.I. Du Pont De Nemours And Company Process for producing titanium dioxide particles having reduced chlorides
US7238231B1 (en) 2006-11-16 2007-07-03 Tronox Llc Process for manufacturing zirconia-treated titanium dioxide pigments
US8951607B2 (en) * 2007-05-03 2015-02-10 Tronox, Llc Making co-precipitated mixed oxide-treated titanium dioxide pigments
US9315615B2 (en) 2013-03-15 2016-04-19 Tronox Llc Titanium dioxide pigment and manufacturing method
US9353266B2 (en) 2013-03-15 2016-05-31 Tronox Llc Process for manufacturing titanium dioxide pigments using ultrasonication
US10125219B2 (en) 2014-10-30 2018-11-13 Tronox Llc Titanium dioxide pigment and manufacturing method
US9745405B2 (en) 2015-04-20 2017-08-29 Tronox Llc Polymer, polymer modified titanium dioxide pigment, and method of forming a pigmented paint formulation
CN112337453B (zh) * 2020-10-12 2022-10-18 山东师范大学 多级介孔青铜相/锐钛矿相异相结TiO2及其绿色制备方法与其在抗生素降解中的应用
CN115672203B (zh) * 2022-11-07 2025-05-09 攀钢集团攀枝花钢铁研究院有限公司 氯化钛白氧化反应器防疤装置及其方法以及氧化反应器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462978A (en) * 1946-05-04 1949-03-01 Du Pont Titanium dioxide manufacture
US2980509A (en) * 1957-08-28 1961-04-18 Thann Fab Prod Chem Vapor phase process for the production of titanium dioxide
GB981183A (en) * 1960-03-09 1965-01-20 Pittsburgh Plate Glass Co Production of metal oxides
GB988878A (en) * 1962-01-30 1965-04-14 British Titan Products Fluidised bed process for the production of titanium dioxide
US3434799A (en) * 1965-04-14 1969-03-25 Ppg Industries Inc Process for preparing pigmentary titanium dioxide
US3356456A (en) * 1965-07-22 1967-12-05 Pittsburgh Plate Glass Co Process for preparing titanium dioxide
NL130649C (enExample) * 1965-10-01
DE1667044C3 (de) * 1967-04-13 1981-01-29 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung feinteiliger Oxide aus Halogeniden
US3640745A (en) * 1969-07-25 1972-02-08 Ppg Industries Inc Method of preparing pigmentary titanium dioxide

Also Published As

Publication number Publication date
JPS5721491B2 (enExample) 1982-05-07
GB1405043A (en) 1975-09-03
AR195640A1 (es) 1973-10-23
CA996704A (en) 1976-09-14
FR2197053A1 (enExample) 1974-03-22
US3856929A (en) 1974-12-24
IE37900B1 (en) 1977-11-09
NL7311700A (enExample) 1974-02-27
IE37900L (en) 1974-02-25
FI59078C (fi) 1981-06-10
BR7306556D0 (pt) 1974-07-18
JPS4959100A (enExample) 1974-06-07
IT995219B (it) 1975-11-10
ZA735806B (en) 1974-08-28
BE803987A (fr) 1974-02-25
AU5950373A (en) 1975-02-27
FI59078B (fi) 1981-02-27
FR2197053B1 (enExample) 1978-11-10
ES418193A1 (es) 1976-03-01

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Legal Events

Date Code Title Description
OD Request for examination
8130 Withdrawal