BE795292A - Pigments de dioxyde de titane ne grisaillant pratiquement pas, utiles dans les compositions de resine et procede pour leur preparation - Google Patents

Pigments de dioxyde de titane ne grisaillant pratiquement pas, utiles dans les compositions de resine et procede pour leur preparation

Info

Publication number
BE795292A
BE795292A BE795292DA BE795292A BE 795292 A BE795292 A BE 795292A BE 795292D A BE795292D A BE 795292DA BE 795292 A BE795292 A BE 795292A
Authority
BE
Belgium
Prior art keywords
graying
preparation
titanium dioxide
resin compositions
dioxide pigments
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Bayer Ag
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.)
Publication date
Priority claimed from DE19722206777 external-priority patent/DE2206777A1/de
Priority claimed from DE19722206775 external-priority patent/DE2206775B2/de
Priority claimed from DE19722206776 external-priority patent/DE2206776B2/de
Publication of BE795292A publication Critical patent/BE795292A/xx

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
    • C09C1/3607—Titanium dioxide
    • C09C1/3653—Treatment with inorganic compounds
    • C09C1/3661—Coating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/02—Ingredients treated with inorganic substances
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
BE795292D 1972-02-12 Pigments de dioxyde de titane ne grisaillant pratiquement pas, utiles dans les compositions de resine et procede pour leur preparation BE795292A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19722206777 DE2206777A1 (de) 1972-02-12 1972-02-12 Titandioxid-pigmente mit hoher vergrauungsstabilitaet fuer harzkompositionen
DE19722206775 DE2206775B2 (de) 1972-02-12 1972-02-12 Titandioxid-pigmente mit hoher vergrauungsstabilitaet fuer harzkompositionen
DE19722206776 DE2206776B2 (de) 1972-02-12 1972-02-12 Verfahren zur Herstellung von Titandioxid-Pigmenten mit hoher Vergrauungsstabilität für Harzkopositionen und deren Verwendung als Zusatz für Laminate

Publications (1)

Publication Number Publication Date
BE795292A true BE795292A (fr) 1973-08-13

Family

ID=27184102

Family Applications (1)

Application Number Title Priority Date Filing Date
BE795292D BE795292A (fr) 1972-02-12 Pigments de dioxyde de titane ne grisaillant pratiquement pas, utiles dans les compositions de resine et procede pour leur preparation

Country Status (4)

Country Link
BE (1) BE795292A (it)
CA (1) CA994060A (it)
FR (1) FR2171438A1 (it)
IT (1) IT977301B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1130769B (it) * 1980-05-28 1986-06-18 Montedison Spa Nuovi pigmenti inorganici e procedimento per prepararli
FR2787039B1 (fr) * 1998-12-11 2001-02-09 Rhodia Chimie Sa Dispersion de particules minerales stabilisee par des complexes de l'aluminium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2161975A (en) * 1936-01-25 1939-06-13 Ig Farbenindustrie Ag Titanium dioxide pigments
FR1539524A (fr) * 1966-10-25 1968-09-13 British Titan Products Procédé perfectionné pour revêtir des particules d'oxydes métalliques

Also Published As

Publication number Publication date
FR2171438B1 (it) 1977-04-22
FR2171438A1 (en) 1973-09-21
IT977301B (it) 1974-09-10
CA994060A (en) 1976-08-03

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