ZA763340B - Treatment of pigment - Google Patents

Treatment of pigment

Info

Publication number
ZA763340B
ZA763340B ZA763340A ZA763340A ZA763340B ZA 763340 B ZA763340 B ZA 763340B ZA 763340 A ZA763340 A ZA 763340A ZA 763340 A ZA763340 A ZA 763340A ZA 763340 B ZA763340 B ZA 763340B
Authority
ZA
South Africa
Prior art keywords
pigment
treatment
Prior art date
Application number
ZA763340A
Inventor
P Howard
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 ZA763340B publication Critical patent/ZA763340B/en

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)
ZA763340A 1975-07-17 1976-06-04 Treatment of pigment ZA763340B (en)

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 (1)

Publication Number Publication Date
ZA763340B true ZA763340B (en) 1977-05-25

Family

ID=10301207

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA763340A ZA763340B (en) 1975-07-17 1976-06-04 Treatment of pigment

Country Status (7)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1151499A (en) * 1979-03-06 1983-08-09 Tioxide Group Limited Aqueous dispersions
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 (en) * 2006-12-15 2008-06-19 Kronos International, Inc. Process for the surface treatment of solid particles, in particular titanium dioxide pigment particles
EP2000502A1 (en) * 2007-05-30 2008-12-10 Sachtleben Chemie GmbH Composite particles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL300720A (en) * 1962-11-20
US3410708A (en) * 1964-08-05 1968-11-12 Du Pont Porous silica coated titanium dioxide pigment
GB1073338A (en) * 1965-07-21 1967-06-21 British Titan Products Mixed coating process
DE2223524A1 (en) * 1972-05-13 1973-11-22 Kronos Titan Gmbh PROCESS FOR PRODUCING A TITANIUM DIOXIDE PIGMENT WITH INCREASED WEATHER RESISTANCE

Also Published As

Publication number Publication date
FR2318210A1 (en) 1977-02-11
CA1052059A (en) 1979-04-10
ES449626A1 (en) 1977-07-01
GB1479988A (en) 1977-07-13
AU1463776A (en) 1977-12-08
DE2629954C2 (en) 1989-01-19
FR2318210B1 (en) 1980-06-06
DE2629954A1 (en) 1977-02-03
AU499445B2 (en) 1979-04-12

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