FR1218185A - Process for improving the photochemical stability of rutile pigments - Google Patents

Process for improving the photochemical stability of rutile pigments

Info

Publication number
FR1218185A
FR1218185A FR788257A FR788257A FR1218185A FR 1218185 A FR1218185 A FR 1218185A FR 788257 A FR788257 A FR 788257A FR 788257 A FR788257 A FR 788257A FR 1218185 A FR1218185 A FR 1218185A
Authority
FR
France
Prior art keywords
improving
photochemical stability
rutile pigments
rutile
pigments
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
FR788257A
Other languages
French (fr)
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.)
Titan GmbH
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
Application granted granted Critical
Publication of FR1218185A publication Critical patent/FR1218185A/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
    • 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)
FR788257A 1958-03-22 1959-03-03 Process for improving the photochemical stability of rutile pigments Expired FR1218185A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1218185A true FR1218185A (en) 1960-05-09

Family

ID=7547758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR788257A Expired FR1218185A (en) 1958-03-22 1959-03-03 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0654509A1 (en) * 1993-11-24 1995-05-24 KERR-McGEE CHEMICAL CORPORATION Durable pigmentary titanium dioxide and methods of producing the same

Families Citing this family (1)

* 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0654509A1 (en) * 1993-11-24 1995-05-24 KERR-McGEE CHEMICAL CORPORATION Durable pigmentary titanium dioxide and methods of producing the same

Also Published As

Publication number Publication date
NL120986C (en)
NL237275A (en)
CH375814A (en) 1964-03-15
GB874511A (en) 1961-08-10
DE1065549B (en)

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