CH375814A - Process for improving the photochemical stability of rutile pigments - Google Patents

Process for improving the photochemical stability of rutile pigments

Info

Publication number
CH375814A
CH375814A CH6990759A CH6990759A CH375814A CH 375814 A CH375814 A CH 375814A CH 6990759 A CH6990759 A CH 6990759A CH 6990759 A CH6990759 A CH 6990759A CH 375814 A CH375814 A CH 375814A
Authority
CH
Switzerland
Prior art keywords
improving
photochemical stability
rutile pigments
rutile
pigments
Prior art date
Application number
CH6990759A
Other languages
German (de)
Inventor
Edgar Dr Klein
Hans Dr Muck
Heinz Dr Rechmann
Friedrich Dr Vial
Original Assignee
Titan Gmbh
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 Titan Gmbh filed Critical Titan Gmbh
Publication of CH375814A publication Critical patent/CH375814A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
CH6990759A 1958-03-22 1959-02-23 Process for improving the photochemical stability of rutile pigments CH375814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0014902 1958-03-22

Publications (1)

Publication Number Publication Date
CH375814A true CH375814A (en) 1964-03-15

Family

ID=7547758

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6990759A CH375814A (en) 1958-03-22 1959-02-23 Process for improving the photochemical stability of rutile pigments

Country Status (5)

Country Link
CH (1) CH375814A (en)
DE (1) DE1065549B (en)
FR (1) FR1218185A (en)
GB (1) GB874511A (en)
NL (2) NL120986C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1592528C2 (en) * 1967-06-02 1982-07-01 Kronos Titan-Gesellschaft Mbh, 5090 Leverkusen Use of a rutile pigment with high resistance to graying in layering compounds based on melamine-formaldehyde or in molding compounds based on urea or melamine-formaldehyde, which is produced by reacting titanium tetrachloride with oxygen or an oxygen-containing gas
MY131700A (en) * 1993-11-24 2007-08-30 Kerr Mcgee Ct Llc Durable pigmentary titanium dioxide and methods of producing the same

Also Published As

Publication number Publication date
NL120986C (en)
FR1218185A (en) 1960-05-09
GB874511A (en) 1961-08-10
DE1065549B (en)
NL237275A (en)

Similar Documents

Publication Publication Date Title
CH395033A (en) Process for reducing the permeability of coatings
CH477538A (en) Process for improving the photochemical stability of a rutile pigment
AT240495B (en) Process for the production of coatings
CH389127A (en) Process for the production of dyes
CH370243A (en) Process for the production of polyester coating resins
CH379289A (en) Process for the production of printing forms
CH391142A (en) Process for the production of pigment dyes
CH463650A (en) Process for the production of dyes
AT243397B (en) Process for the production of finely divided quinacridone pigments
CH396846A (en) Process for reducing the permeability of coatings
CH409892A (en) Process for the production of peroxo-monosulphates
CH387635A (en) Process for the production of penicillins
CH375814A (en) Process for improving the photochemical stability of rutile pigments
CH411172A (en) Process for the production of pigments
CH418493A (en) Process for the production of azo pigments
CH417799A (en) Process for the production of dyes
CH380601A (en) Process for the production of coatings
CH378444A (en) Process for the production of paints
CH390234A (en) Process for the production of Vinylthioäthylthiolphosph3r- or, -phosphonsäureestern
CH368897A (en) Process for the production of dye-rich preparations
CH374307A (en) Process for the production of coatings
CH448524A (en) Process for the production of alkyd resins
CH396910A (en) Process for the production of phthalimide derivatives
CH418649A (en) Process for the production of synthetic resins
CH369229A (en) Process for the production of pigment dyes