GB969352A - Methods for preparing rutile pigments of improved photochemical stability - Google Patents

Methods for preparing rutile pigments of improved photochemical stability

Info

Publication number
GB969352A
GB969352A GB39307/61A GB3930761A GB969352A GB 969352 A GB969352 A GB 969352A GB 39307/61 A GB39307/61 A GB 39307/61A GB 3930761 A GB3930761 A GB 3930761A GB 969352 A GB969352 A GB 969352A
Authority
GB
United Kingdom
Prior art keywords
water
weight
soluble
pigment
rutile
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
Application number
GB39307/61A
Other languages
English (en)
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.)
Titingesellschaft M B H
Original Assignee
Titingesellschaft M B H
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 Titingesellschaft M B H filed Critical Titingesellschaft M B H
Publication of GB969352A publication Critical patent/GB969352A/en
Expired 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
    • 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
    • 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
    • C01P2004/88—Thick layer coatings
    • 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.]
    • 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
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paper (AREA)
GB39307/61A 1960-11-02 1961-11-02 Methods for preparing rutile pigments of improved photochemical stability Expired GB969352A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET19218A DE1208438B (de) 1960-11-02 1960-11-02 Verfahren zur Verbesserung der photochemischen Stabilitaet von Rutil-Pigmenten

Publications (1)

Publication Number Publication Date
GB969352A true GB969352A (en) 1964-09-09

Family

ID=7549235

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39307/61A Expired GB969352A (en) 1960-11-02 1961-11-02 Methods for preparing rutile pigments of improved photochemical stability

Country Status (8)

Country Link
US (1) US3203818A (US07968547-20110628-C00004.png)
AT (1) AT277531B (US07968547-20110628-C00004.png)
BE (1) BE609835A (US07968547-20110628-C00004.png)
CH (1) CH477538A (US07968547-20110628-C00004.png)
DE (1) DE1208438B (US07968547-20110628-C00004.png)
FI (1) FI41051B (US07968547-20110628-C00004.png)
GB (1) GB969352A (US07968547-20110628-C00004.png)
NL (2) NL270946A (US07968547-20110628-C00004.png)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418147A (en) * 1966-06-27 1968-12-24 Du Pont Surface treating pigments with hydrous metal oxides
US3442678A (en) * 1965-08-31 1969-05-06 Ppg Industries Inc Method for treating raw pigmentary titanium dioxide
DE1592951A1 (de) 1966-01-07 1971-02-11 Du Pont Weisse,feinpulverige Pigmentmasse auf Titandioxydgrundlage und Verfahren zu deren Herstellung
JPS4941086B1 (US07968547-20110628-C00004.png) * 1969-02-28 1974-11-07
US5149369A (en) * 1991-02-08 1992-09-22 Mearl Corporation Bismuth oxychloride nacreous pigment having improved weather fastness and the production thereof
WO2016026548A1 (de) 2014-08-18 2016-02-25 Kronos International, Inc. Verfahren zur oberflächenbeschichtung von anorganischen partikeln mit siliciumdioxid und mindestens einer weiteren anorganischen verbindung
EP2683776B1 (en) 2011-03-09 2017-10-04 Tronox LLC Titanium dioxide pigments and manufacturing method

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1007449A (en) * 1961-07-27 1965-10-13 British Titan Products Titanium dioxide pigment
BE637980A (US07968547-20110628-C00004.png) * 1962-10-18
NL300720A (US07968547-20110628-C00004.png) * 1962-11-20
US3383231A (en) * 1964-03-20 1968-05-14 American Potash & Chem Corp Process of treating pigmentary tio2
NL134090C (US07968547-20110628-C00004.png) * 1965-04-03 1900-01-01
US3276308A (en) * 1965-04-26 1966-10-04 Emric W Bergere Blind fasteners
US3459575A (en) * 1965-05-05 1969-08-05 Du Pont Titanium pigment manufacture
US3468689A (en) * 1965-08-09 1969-09-23 Ppg Industries Inc Process for preparing improved titanium dioxide
US3409501A (en) * 1965-12-10 1968-11-05 Nat Lead Co Pyrogenic tio2 pigment and method for producing same
US3449271A (en) * 1966-06-27 1969-06-10 Cabot Corp Latex paint compositions
US3523810A (en) * 1966-12-20 1970-08-11 Cabot Corp Nongelling titania pigments
US3522078A (en) * 1967-04-21 1970-07-28 Ppg Industries Inc Process of treating titanium dioxide
US3529985A (en) * 1967-12-26 1970-09-22 Nat Lead Co Titanium dioxide pigment and process for producing same
JPS551939B2 (US07968547-20110628-C00004.png) * 1972-06-30 1980-01-17
CA1045912A (en) * 1973-12-20 1979-01-09 Alvin Allen Tio2 pigment coated successively with silica and alumina
MY131700A (en) * 1993-11-24 2007-08-30 Kerr Mcgee Ct Llc Durable pigmentary titanium dioxide and methods of producing the same
US5730796A (en) * 1995-06-01 1998-03-24 Kerr-Mcgee Chemical Corporation Durable pigmentary titanium dioxide and methods of producing the same
JP5209861B2 (ja) * 2006-09-27 2013-06-12 石原産業株式会社 二酸化チタン白色顔料及びその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1892693A (en) * 1924-08-11 1933-01-03 Krebs Pigment And Color Corp Preparation of titanium pigments
US2284772A (en) * 1940-08-30 1942-06-02 Du Pont Production of improved titanium pigments
US2357101A (en) * 1941-08-07 1944-08-29 Du Pont Titanium pigments and process for producing the same
US2671031A (en) * 1950-05-10 1954-03-02 American Cyanamid Co Nonchalking titanium dioxide production
GB707560A (en) * 1951-04-11 1954-04-21 Du Pont Improvements in and relating to the manufacture of pigmentary titanium dioxide
US2780558A (en) * 1953-07-22 1957-02-05 Du Pont Production of improved pigments
NL235038A (US07968547-20110628-C00004.png) * 1958-01-15 1900-01-01
US3086877A (en) * 1960-11-01 1963-04-23 American Cyanamid Co Treatment of titanium dioxide pigment

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442678A (en) * 1965-08-31 1969-05-06 Ppg Industries Inc Method for treating raw pigmentary titanium dioxide
DE1592951A1 (de) 1966-01-07 1971-02-11 Du Pont Weisse,feinpulverige Pigmentmasse auf Titandioxydgrundlage und Verfahren zu deren Herstellung
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
US3418147A (en) * 1966-06-27 1968-12-24 Du Pont Surface treating pigments with hydrous metal oxides
JPS4941086B1 (US07968547-20110628-C00004.png) * 1969-02-28 1974-11-07
US5149369A (en) * 1991-02-08 1992-09-22 Mearl Corporation Bismuth oxychloride nacreous pigment having improved weather fastness and the production thereof
EP2683776B1 (en) 2011-03-09 2017-10-04 Tronox LLC Titanium dioxide pigments and manufacturing method
WO2016026548A1 (de) 2014-08-18 2016-02-25 Kronos International, Inc. Verfahren zur oberflächenbeschichtung von anorganischen partikeln mit siliciumdioxid und mindestens einer weiteren anorganischen verbindung
JP2017528563A (ja) * 2014-08-18 2017-09-28 クローノス インターナショナル インコーポレイテッドＫｒｏｎｏｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ， Ｉｎｃ． 無機粒子を二酸化ケイ素及び少なくとも１種のさらなる無機化合物で表面被覆する方法
US9962732B2 (en) 2014-08-18 2018-05-08 Kronos International, Inc. Method for coating the surface of inorganic particles with silicon dioxide and at least one further inorganic compound
AU2015306500B2 (en) * 2014-08-18 2019-07-04 Kronos International, Inc. Method for surface coating of inorganic particles with silicon dioxide and at least one additional inorganic compound
RU2695199C2 (ru) * 2014-08-18 2019-07-22 Кронос Интернациональ, Инк. Способ покрытия поверхности неорганических частиц диоксидом кремния и по меньшей мере одним дополнительным неорганическим соединением (варианты)
EP3183301B1 (de) * 2014-08-18 2020-09-16 Kronos International, Inc. Verfahren zur oberflächenbeschichtung von anorganischen partikeln mit siliciumdioxid und mindestens einer weiteren anorganischen verbindung

Also Published As

Publication number Publication date
NL134502C (US07968547-20110628-C00004.png) 1900-01-01
FI41051B (US07968547-20110628-C00004.png) 1969-04-30
BE609835A (fr) 1962-04-30
US3203818A (en) 1965-08-31
DE1208438B (de) 1966-01-05
NL270946A (US07968547-20110628-C00004.png) 1900-01-01
AT277531B (de) 1969-12-29
CH477538A (de) 1969-08-31

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