FR2318210A1 - Procede pour traiter un pigment de dioxyde de titane - Google Patents

Procede pour traiter un pigment de dioxyde de titane

Info

Publication number
FR2318210A1
FR2318210A1 FR7621489A FR7621489A FR2318210A1 FR 2318210 A1 FR2318210 A1 FR 2318210A1 FR 7621489 A FR7621489 A FR 7621489A FR 7621489 A FR7621489 A FR 7621489A FR 2318210 A1 FR2318210 A1 FR 2318210A1
Authority
FR
France
Prior art keywords
treating
titanium dioxide
dioxide pigment
pigment
titanium
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.)
Granted
Application number
FR7621489A
Other languages
English (en)
Other versions
FR2318210B1 (fr
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.)
Tioxide Group Ltd
Original Assignee
Tioxide Group Ltd
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 Tioxide Group Ltd filed Critical Tioxide Group Ltd
Publication of FR2318210A1 publication Critical patent/FR2318210A1/fr
Application granted granted Critical
Publication of FR2318210B1 publication Critical patent/FR2318210B1/fr
Granted 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C09C3/063—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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR7621489A 1975-07-17 1976-07-13 Procede pour traiter un pigment de dioxyde de titane Granted FR2318210A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30034/75A GB1479988A (en) 1975-07-17 1975-07-17 Treatment of pigment

Publications (2)

Publication Number Publication Date
FR2318210A1 true FR2318210A1 (fr) 1977-02-11
FR2318210B1 FR2318210B1 (fr) 1980-06-06

Family

ID=10301207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621489A Granted FR2318210A1 (fr) 1975-07-17 1976-07-13 Procede pour traiter un pigment de dioxyde de titane

Country Status (7)

Country Link
AU (1) AU499445B2 (fr)
CA (1) CA1052059A (fr)
DE (1) DE2629954A1 (fr)
ES (1) ES449626A1 (fr)
FR (1) FR2318210A1 (fr)
GB (1) GB1479988A (fr)
ZA (1) ZA763340B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1151499A (fr) * 1979-03-06 1983-08-09 Tioxide Group Limited Dispersions aqueuses
GB8712752D0 (en) * 1987-05-30 1987-07-01 Tioxide Group Plc Particulate material
GB8829402D0 (en) * 1988-12-16 1989-02-01 Tioxide Group Plc Dispersion
GB9121143D0 (en) * 1991-10-04 1991-11-13 Tioxide Chemicals Limited Dispersions
GB9121153D0 (en) * 1991-10-04 1991-11-13 Tioxide Chemicals Ltd Method of preparing sunscreens
DE102006059849A1 (de) * 2006-12-15 2008-06-19 Kronos International, Inc. Verfahren zur Oberflächenbehandlung von Festkörperpartikeln, insbesondere Titandioxid-Pigmentpartikel
EP2000502A1 (fr) * 2007-05-30 2008-12-10 Sachtleben Chemie GmbH Particules composites

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE684413A (fr) * 1965-07-21 1967-01-20
US3515566A (en) * 1962-11-20 1970-06-02 British Titan Products Process for producing coated titanium dioxide pigment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410708A (en) * 1964-08-05 1968-11-12 Du Pont Porous silica coated titanium dioxide pigment
DE2223524A1 (de) * 1972-05-13 1973-11-22 Kronos Titan Gmbh Verfahren zur herstellung eines titandioxid-pigmentes mit erhoehter witterungsbestaendigkeit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515566A (en) * 1962-11-20 1970-06-02 British Titan Products Process for producing coated titanium dioxide pigment
BE684413A (fr) * 1965-07-21 1967-01-20

Also Published As

Publication number Publication date
ZA763340B (en) 1977-05-25
GB1479988A (en) 1977-07-13
ES449626A1 (es) 1977-07-01
FR2318210B1 (fr) 1980-06-06
CA1052059A (fr) 1979-04-10
AU1463776A (en) 1977-12-08
DE2629954C2 (fr) 1989-01-19
DE2629954A1 (de) 1977-02-03
AU499445B2 (en) 1979-04-12

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