IT1105047B - Procedimento per stabilizzare pigmenti di tio2 mediante vandati - Google Patents

Procedimento per stabilizzare pigmenti di tio2 mediante vandati

Info

Publication number
IT1105047B
IT1105047B IT50070/78A IT5007078A IT1105047B IT 1105047 B IT1105047 B IT 1105047B IT 50070/78 A IT50070/78 A IT 50070/78A IT 5007078 A IT5007078 A IT 5007078A IT 1105047 B IT1105047 B IT 1105047B
Authority
IT
Italy
Prior art keywords
selling
stabilizing
procedure
tio2 pigments
tio2
Prior art date
Application number
IT50070/78A
Other languages
English (en)
Other versions
IT7850070A0 (it
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.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of IT7850070A0 publication Critical patent/IT7850070A0/it
Application granted granted Critical
Publication of IT1105047B publication Critical patent/IT1105047B/it

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
    • 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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Paints Or Removers (AREA)
IT50070/78A 1977-06-30 1978-06-28 Procedimento per stabilizzare pigmenti di tio2 mediante vandati IT1105047B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772729496 DE2729496A1 (de) 1977-06-30 1977-06-30 Verfahren zur herstellung von licht- und wetterstabilen titandioxidpigmenten

Publications (2)

Publication Number Publication Date
IT7850070A0 IT7850070A0 (it) 1978-06-28
IT1105047B true IT1105047B (it) 1985-10-28

Family

ID=6012758

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50070/78A IT1105047B (it) 1977-06-30 1978-06-28 Procedimento per stabilizzare pigmenti di tio2 mediante vandati

Country Status (11)

Country Link
US (1) US4179306A (it)
BE (1) BE868607A (it)
CA (1) CA1101611A (it)
DE (1) DE2729496A1 (it)
ES (1) ES471262A1 (it)
FI (1) FI782056A (it)
FR (1) FR2396052A1 (it)
GB (1) GB1587470A (it)
IT (1) IT1105047B (it)
NL (1) NL7806858A (it)
NO (1) NO782109L (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049194A (en) * 1989-12-07 1991-09-17 The Gillette Company Titanium dioxide dispersions including denaturant
US5043015A (en) * 1989-12-07 1991-08-27 The Gillette Company Titanium dioxide dispersions including denaturant
US5554216A (en) * 1992-02-26 1996-09-10 E. I. Du Pont De Nemours And Company High gloss durable TiO2 pigment
US5203916A (en) * 1992-04-10 1993-04-20 Kerr-Mcgee Chemical Corporation Titanium dioxide pigment and method of preparation
GB9213140D0 (en) * 1992-06-20 1992-08-05 Tioxide Specialties Ltd Preparation of anatase titanium dioxide
US5730796A (en) * 1995-06-01 1998-03-24 Kerr-Mcgee Chemical Corporation Durable pigmentary titanium dioxide and methods of producing the same
US20110097501A1 (en) * 2004-03-22 2011-04-28 Lanxide Technology Company Methods for extracting titanium metal and useful alloys from titanium oxides

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2062137A (en) * 1935-01-11 1936-11-24 Du Pont Colored titanium dioxide pigments
US2231455A (en) * 1938-12-06 1941-02-11 Du Pont Colored titanium pigments
FI52351C (fi) * 1973-02-20 1977-08-10 Kemira Oy Menetelmä tekokuitujen himmentämiseen soveltuvan valonkestävän titaani dioksidipigmentin valmistamiseksi
DE2451042C2 (de) * 1974-10-26 1982-07-08 Bayer Ag, 5090 Leverkusen Anorganische Pigmente auf Pseudobrookit-Titandioxid-Basis
DE2545243A1 (de) * 1975-10-09 1977-04-21 Metallgesellschaft Ag Verfahren zur herstellung eines lichtbestaendigen titandioxid-pigments

Also Published As

Publication number Publication date
US4179306A (en) 1979-12-18
ES471262A1 (es) 1979-01-16
NL7806858A (nl) 1979-01-03
IT7850070A0 (it) 1978-06-28
GB1587470A (en) 1981-04-01
FI782056A (fi) 1978-12-31
BE868607A (fr) 1979-01-02
FR2396052A1 (fr) 1979-01-26
DE2729496A1 (de) 1979-01-11
CA1101611A (en) 1981-05-26
NO782109L (no) 1979-01-03

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