ES449626A1 - Procedimiento para tratar pigmento de dioxido de titanio. - Google Patents

Procedimiento para tratar pigmento de dioxido de titanio.

Info

Publication number
ES449626A1
ES449626A1 ES449626A ES449626A ES449626A1 ES 449626 A1 ES449626 A1 ES 449626A1 ES 449626 A ES449626 A ES 449626A ES 449626 A ES449626 A ES 449626A ES 449626 A1 ES449626 A1 ES 449626A1
Authority
ES
Spain
Prior art keywords
amount
weight
water
soluble
pigment
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
ES449626A
Other languages
English (en)
Spanish (es)
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 ES449626A1 publication Critical patent/ES449626A1/es
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
    • 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)
ES449626A 1975-07-17 1976-07-07 Procedimiento para tratar pigmento de dioxido de titanio. Expired ES449626A1 (es)

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
ES449626A1 true ES449626A1 (es) 1977-07-01

Family

ID=10301207

Family Applications (1)

Application Number Title Priority Date Filing Date
ES449626A Expired ES449626A1 (es) 1975-07-17 1976-07-07 Procedimiento para tratar pigmento de dioxido de titanio.

Country Status (7)

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

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 (de) * 2006-12-15 2008-06-19 Kronos International, Inc. Verfahren zur Oberflächenbehandlung von Festkörperpartikeln, insbesondere Titandioxid-Pigmentpartikel
EP2000502A1 (de) * 2007-05-30 2008-12-10 Sachtleben Chemie GmbH Composit-Teilchen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL300720A (fi) * 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
DE2223524C2 (de) * 1972-05-13 1987-01-02 Kronos Titan-Gmbh, 5090 Leverkusen Verfahren zur Herstellung eines beschichteten Titandioxid-Pigmentes

Also Published As

Publication number Publication date
GB1479988A (en) 1977-07-13
FR2318210A1 (fr) 1977-02-11
AU1463776A (en) 1977-12-08
DE2629954A1 (de) 1977-02-03
ZA763340B (en) 1977-05-25
CA1052059A (en) 1979-04-10
DE2629954C2 (fi) 1989-01-19
AU499445B2 (en) 1979-04-12
FR2318210B1 (fi) 1980-06-06

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