GB1479988A - Treatment of pigment - Google Patents

Treatment of pigment

Info

Publication number
GB1479988A
GB1479988A GB30034/75A GB3003475A GB1479988A GB 1479988 A GB1479988 A GB 1479988A GB 30034/75 A GB30034/75 A GB 30034/75A GB 3003475 A GB3003475 A GB 3003475A GB 1479988 A GB1479988 A GB 1479988A
Authority
GB
United Kingdom
Prior art keywords
compound
amounts
soluble
pigment
water
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
GB30034/75A
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.)
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
Priority to GB30034/75A priority Critical patent/GB1479988A/en
Priority to AU14637/76A priority patent/AU499445B2/en
Priority to ZA763340A priority patent/ZA763340B/xx
Priority to US05/692,904 priority patent/US4052222A/en
Priority to CA255,700A priority patent/CA1052059A/en
Priority to DE19762629954 priority patent/DE2629954A1/de
Priority to ES449626A priority patent/ES449626A1/es
Priority to FR7621489A priority patent/FR2318210A1/fr
Publication of GB1479988A publication Critical patent/GB1479988A/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
    • 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)
GB30034/75A 1975-07-17 1975-07-17 Treatment of pigment Expired GB1479988A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB30034/75A GB1479988A (en) 1975-07-17 1975-07-17 Treatment of pigment
AU14637/76A AU499445B2 (en) 1975-07-17 1976-06-04 Treatment of titanium dioxide pigment
ZA763340A ZA763340B (en) 1975-07-17 1976-06-04 Treatment of pigment
US05/692,904 US4052222A (en) 1975-07-17 1976-06-04 Treatment of pigment
CA255,700A CA1052059A (en) 1975-07-17 1976-06-25 Treatment of pigment
DE19762629954 DE2629954A1 (de) 1975-07-17 1976-07-02 Verfahren zur behandlung von titandioxid-pigment
ES449626A ES449626A1 (es) 1975-07-17 1976-07-07 Procedimiento para tratar pigmento de dioxido de titanio.
FR7621489A FR2318210A1 (fr) 1975-07-17 1976-07-13 Procede pour traiter un pigment de dioxyde de titane

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
GB1479988A true GB1479988A (en) 1977-07-13

Family

ID=10301207

Family Applications (1)

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

Country Status (7)

Country Link
AU (1) AU499445B2 (US06299757-20011009-C00006.png)
CA (1) CA1052059A (US06299757-20011009-C00006.png)
DE (1) DE2629954A1 (US06299757-20011009-C00006.png)
ES (1) ES449626A1 (US06299757-20011009-C00006.png)
FR (1) FR2318210A1 (US06299757-20011009-C00006.png)
GB (1) GB1479988A (US06299757-20011009-C00006.png)
ZA (1) ZA763340B (US06299757-20011009-C00006.png)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450630A1 (fr) * 1979-03-06 1980-10-03 Tioxide Group Ltd Procede pour preparer une pate aqueuse de matiere solide en particules
GB2205088A (en) * 1987-05-30 1988-11-30 Tioxide Group Plc Particulate material
US5068056A (en) * 1988-12-16 1991-11-26 Tioxide Group Plc Aqueous dispersions of acicular titanium dioxide
US5366660A (en) * 1991-10-04 1994-11-22 Tioxide Specialties Limited Dispersions
US5573753A (en) * 1991-10-04 1996-11-12 Tioxide Specialties Limited Method of preparing sunscreens
WO2008071382A2 (de) * 2006-12-15 2008-06-19 Kronos International, Inc. Verfahren zur oberflächenbehandlung von festkörperpartikeln, insbesondere titandioxid-pigmentpartikel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (US06299757-20011009-C00006.png) * 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 (de) * 1972-05-13 1973-11-22 Kronos Titan Gmbh Verfahren zur herstellung eines titandioxid-pigmentes mit erhoehter witterungsbestaendigkeit

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450630A1 (fr) * 1979-03-06 1980-10-03 Tioxide Group Ltd Procede pour preparer une pate aqueuse de matiere solide en particules
GB2205088A (en) * 1987-05-30 1988-11-30 Tioxide Group Plc Particulate material
US4927464A (en) * 1987-05-30 1990-05-22 Tioxide Group Plc Particulate material
AU602982B2 (en) * 1987-05-30 1990-11-01 Croda International Plc Titanium dioxide coated with oxides of silicon and aluminium
GB2205088B (en) * 1987-05-30 1991-05-29 Tioxide Group Plc Particulate material
US5599529A (en) * 1987-05-30 1997-02-04 Tioxide Group Plc Dispersions
US5068056A (en) * 1988-12-16 1991-11-26 Tioxide Group Plc Aqueous dispersions of acicular titanium dioxide
US5366660A (en) * 1991-10-04 1994-11-22 Tioxide Specialties Limited Dispersions
US5573753A (en) * 1991-10-04 1996-11-12 Tioxide Specialties Limited Method of preparing sunscreens
US5605652A (en) * 1991-10-04 1997-02-25 Tioxide Specialties Limited Method of preparing sunscreens
WO2008071382A2 (de) * 2006-12-15 2008-06-19 Kronos International, Inc. Verfahren zur oberflächenbehandlung von festkörperpartikeln, insbesondere titandioxid-pigmentpartikel
WO2008071382A3 (de) * 2006-12-15 2008-08-21 Kronos Int Inc Verfahren zur oberflächenbehandlung von festkörperpartikeln, insbesondere titandioxid-pigmentpartikel

Also Published As

Publication number Publication date
DE2629954A1 (de) 1977-02-03
DE2629954C2 (US06299757-20011009-C00006.png) 1989-01-19
FR2318210A1 (fr) 1977-02-11
FR2318210B1 (US06299757-20011009-C00006.png) 1980-06-06
ZA763340B (en) 1977-05-25
AU1463776A (en) 1977-12-08
AU499445B2 (en) 1979-04-12
ES449626A1 (es) 1977-07-01
CA1052059A (en) 1979-04-10

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19960526