ZA794869B - A process for the treatment of halide titanium dioxide pigments to improve durability - Google Patents

A process for the treatment of halide titanium dioxide pigments to improve durability

Info

Publication number
ZA794869B
ZA794869B ZA00794869A ZA794869A ZA794869B ZA 794869 B ZA794869 B ZA 794869B ZA 00794869 A ZA00794869 A ZA 00794869A ZA 794869 A ZA794869 A ZA 794869A ZA 794869 B ZA794869 B ZA 794869B
Authority
ZA
South Africa
Prior art keywords
treatment
titanium dioxide
improve durability
dioxide pigments
halide titanium
Prior art date
Application number
ZA00794869A
Inventor
W Laverick
D Tunstall
J Hinley
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
Publication of ZA794869B publication Critical patent/ZA794869B/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
    • C09C1/3692—Combinations of treatments provided for in groups C09C1/3615 - C09C1/3684
    • 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
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C09C3/041—Grinding
    • 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
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C09C3/043—Drying, calcination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
ZA00794869A 1978-11-09 1979-09-13 A process for the treatment of halide titanium dioxide pigments to improve durability ZA794869B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7843810 1978-11-09

Publications (1)

Publication Number Publication Date
ZA794869B true ZA794869B (en) 1980-08-27

Family

ID=10500908

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00794869A ZA794869B (en) 1978-11-09 1979-09-13 A process for the treatment of halide titanium dioxide pigments to improve durability

Country Status (7)

Country Link
JP (1) JPS5571630A (en)
AU (1) AU519446B2 (en)
CA (1) CA1140097A (en)
DE (1) DE2944791A1 (en)
FR (1) FR2440976A1 (en)
GB (1) GB2035978B (en)
ZA (1) ZA794869B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591014U (en) * 1982-06-25 1984-01-06 オリエント時計株式会社 optical fiber connector
JPS59104117U (en) * 1982-12-28 1984-07-13 株式会社ニフコ Optical fiber end fixing device
JPS59134117U (en) * 1983-02-28 1984-09-07 松下電工株式会社 Optical fiber relay connection equipment
JPS60143406U (en) * 1984-03-02 1985-09-24 東北電力株式会社 Optical cable connection device
JPS6181605U (en) * 1984-10-31 1986-05-30
JPS6181610U (en) * 1984-10-31 1986-05-30
JPH0423215Y2 (en) * 1984-12-07 1992-05-29
EP0266939B2 (en) * 1986-10-31 2001-05-02 AT&T Corp. Improvement of the photostability of titanium dioxide pigments
US5037476A (en) * 1987-01-20 1991-08-06 At&T Bell Laboratories Process for improving photostability of titanium dioxide pigments in binder compositions without decreasing reflectivity
US6193795B1 (en) * 1993-08-02 2001-02-27 Degussa Corporation Low structure pyrogenic hydrophilic and hydrophobic metallic oxides, production and use

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317145A (en) * 1964-01-02 1967-05-02 Fluid Energy Proc & Equipment Method and means for pulverizing and drying solids
FR1431239A (en) * 1965-03-13 1966-03-11 Du Pont Method and apparatus for finely grinding too coarse particles and pigments
US3531310A (en) * 1967-05-29 1970-09-29 Ppg Industries Inc Production of improved metal oxide pigment
US4083946A (en) * 1977-03-23 1978-04-11 E. I. Du Pont De Nemours And Company Process for removing chloride impurities from TiO2

Also Published As

Publication number Publication date
GB2035978B (en) 1982-10-20
CA1140097A (en) 1983-01-25
FR2440976A1 (en) 1980-06-06
AU519446B2 (en) 1981-12-03
DE2944791A1 (en) 1980-05-22
JPS5757409B2 (en) 1982-12-04
AU5082979A (en) 1980-05-15
JPS5571630A (en) 1980-05-29
GB2035978A (en) 1980-06-25
FR2440976B1 (en) 1984-02-17

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