IT997792B - Procedimento per la produzione di un pigmento di biossido di titanio - Google Patents

Procedimento per la produzione di un pigmento di biossido di titanio

Info

Publication number
IT997792B
IT997792B IT53568/73A IT5356873A IT997792B IT 997792 B IT997792 B IT 997792B IT 53568/73 A IT53568/73 A IT 53568/73A IT 5356873 A IT5356873 A IT 5356873A IT 997792 B IT997792 B IT 997792B
Authority
IT
Italy
Prior art keywords
procedure
production
titanium dioxide
dioxide pigment
pigment
Prior art date
Application number
IT53568/73A
Other languages
English (en)
Italian (it)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT997792B publication Critical patent/IT997792B/it

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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/02—Ingredients treated with inorganic substances
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Hinges (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT53568/73A 1972-11-15 1973-11-08 Procedimento per la produzione di un pigmento di biossido di titanio IT997792B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2255826A DE2255826C3 (de) 1972-11-15 1972-11-15 Herstellung von nicht nachcalcinierten Titandioxidpigmenten mit hoher Vergrauungsstabilität für Harzkompositionen

Publications (1)

Publication Number Publication Date
IT997792B true IT997792B (it) 1975-12-30

Family

ID=5861723

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53568/73A IT997792B (it) 1972-11-15 1973-11-08 Procedimento per la produzione di un pigmento di biossido di titanio

Country Status (14)

Country Link
US (1) US3926660A (en, 2012)
JP (1) JPS4998429A (en, 2012)
AT (1) AT327346B (en, 2012)
BE (1) BE807307A (en, 2012)
BR (1) BR7308946D0 (en, 2012)
CA (1) CA1000124A (en, 2012)
DE (1) DE2255826C3 (en, 2012)
ES (1) ES420568A1 (en, 2012)
FR (1) FR2206363B1 (en, 2012)
GB (1) GB1419157A (en, 2012)
IT (1) IT997792B (en, 2012)
NL (1) NL7315456A (en, 2012)
NO (1) NO134218C (en, 2012)
SE (1) SE389508B (en, 2012)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053325A (en) * 1976-09-14 1977-10-11 Pfizer Inc. Heat stable iron oxides
DE2835880A1 (de) * 1978-08-16 1980-02-28 Bayer Ag Verfahren zur herstellung von titandioxidpigmenten mit hoher wetterbestaendigkeit
US4214913A (en) * 1979-03-05 1980-07-29 E. I. Du Pont De Nemours And Company Process for producing rutile TiO2
EP0093733A1 (de) * 1981-11-19 1983-11-16 Viscosuisse Sa Nachbehandeltes anataspigment und seine verwendung
US4461810A (en) * 1983-04-04 1984-07-24 E. I. Du Pont De Nemours And Company TiO2 Pigment bearing a coating with cerium cations and sulfate-, phosphate- or silicate anions and laminate and coating containing same
GB9007602D0 (en) * 1990-04-04 1990-05-30 Tioxide Group Plc Pigments
GB9213140D0 (en) * 1992-06-20 1992-08-05 Tioxide Specialties Ltd Preparation of anatase titanium dioxide
US5562990A (en) * 1994-02-28 1996-10-08 E. I. Du Pont De Nemours And Company Organosilicon treatment of TiO2 pigment bearing a coating with fluoride ions
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
JP3242561B2 (ja) * 1995-09-14 2001-12-25 メルク・ジヤパン株式会社 薄片状酸化アルミニウム、真珠光沢顔料及びその製造方法
RU2120451C1 (ru) * 1996-07-04 1998-10-20 Тамбовский государственный технический университет Способ выделения пигмента из водной суспензии
DE19826379A1 (de) * 1998-06-12 1999-12-16 Metallgesellschaft Ag Korrosionsschutz-Weißpigmente und Verfahren zu deren Herstellung
US6596061B1 (en) * 1998-08-21 2003-07-22 Metallgesellschaft Aktiengesellschaft Inorganic anti-corrosive pigments and method for the production thereof
US6342099B1 (en) * 2000-05-01 2002-01-29 Millennium Inorganic Chemicals, Inc. Coated titanium dioxide pigments and processes for production and use
DE10134272C1 (de) * 2001-07-18 2003-01-02 Sachtleben Chemie Gmbh Verwendung von oberflächenbeschichteten TiO¶2¶-Pigmenten der Rutil-Modifikation als Korrosionsschutzweißpigment
DE10153640A1 (de) * 2001-10-31 2003-05-15 Inst Neue Mat Gemein Gmbh Beschichtete Titandioxid-Teilchen
DE10236366A1 (de) * 2002-08-08 2004-02-19 Kronos International, Inc. Verfahren zur Oberflächenbehandlung eines Titandioxid-Pigments
EP1578872A2 (en) * 2002-12-30 2005-09-28 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
US8415081B2 (en) * 2004-06-17 2013-04-09 Cornell Research Foundation, Inc. Photosensitive resin composition having a high refractive index
US7824486B2 (en) 2005-09-27 2010-11-02 E. I. Du Pont De Nemours And Company Paper laminates
US20070068423A1 (en) * 2005-09-27 2007-03-29 Thiele Erik S Titanium dioxide pigment useful in paper laminates
US20090201282A1 (en) * 2008-02-11 2009-08-13 Qualcomm Mems Technologies, Inc Methods of tuning interferometric modulator displays
WO2011103399A1 (en) 2010-02-19 2011-08-25 Ferro Corporation Pigment additive for improving solar reflectance
DE102013009390A1 (de) * 2012-06-29 2014-01-02 Kronos International, Inc. Verfahren zur Oberflächenbehandlung von anorganischen Pigmentpartikeln
WO2017014747A1 (en) 2015-07-20 2017-01-26 Hewlett-Packard Development Company, L.P. Non-newtonian white inks
WO2017014746A1 (en) 2015-07-20 2017-01-26 Hewlett-Packard Development Company, L.P. White inks
EP3265520B1 (en) 2015-07-20 2022-06-15 Hewlett-Packard Development Company, L.P. White inks
KR102471930B1 (ko) * 2020-12-03 2022-11-30 씨큐브 주식회사 폭발 안정성이 우수한 판상 알루미늄을 포함하는 안료 조성물 및 이의 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2161975A (en) * 1936-01-25 1939-06-13 Ig Farbenindustrie Ag Titanium dioxide pigments
US3127280A (en) * 1960-12-16 1964-03-31 Treatment of titanium dioxide
FR1343827A (fr) * 1961-10-31 1963-11-22 Titan Gmbh Procédé pour améliorer la conservation du brillant et la résistance au farinage des pigments de rutile
BE637952A (en, 2012) * 1962-10-05
GB1073338A (en) * 1965-07-21 1967-06-21 British Titan Products Mixed coating process
GB1336292A (en) * 1970-01-15 1973-11-07 Laporte Industries Ltd Treatment of oxide pigments

Also Published As

Publication number Publication date
BR7308946D0 (pt) 1974-08-22
GB1419157A (en) 1975-12-24
FR2206363B1 (en, 2012) 1978-02-10
DE2255826B2 (de) 1980-01-31
US3926660A (en) 1975-12-16
JPS4998429A (en, 2012) 1974-09-18
ES420568A1 (es) 1976-04-01
ATA954073A (de) 1975-04-15
DE2255826A1 (de) 1974-05-30
DE2255826C3 (de) 1980-10-02
SE389508B (sv) 1976-11-08
AT327346B (de) 1976-01-26
NO134218B (en, 2012) 1976-05-24
CA1000124A (en) 1976-11-23
NL7315456A (en, 2012) 1974-05-17
NO134218C (en, 2012) 1976-09-01
FR2206363A1 (en, 2012) 1974-06-07
BE807307A (fr) 1974-05-14

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