FI47339C - Menetelmä titaanidioksidipigmentin valmistamiseksi. - Google Patents

Menetelmä titaanidioksidipigmentin valmistamiseksi.

Info

Publication number
FI47339C
FI47339C FI672280A FI228067A FI47339C FI 47339 C FI47339 C FI 47339C FI 672280 A FI672280 A FI 672280A FI 228067 A FI228067 A FI 228067A FI 47339 C FI47339 C FI 47339C
Authority
FI
Finland
Prior art keywords
preparation
titanium dioxide
dioxide pigment
pigment
titanium
Prior art date
Application number
FI672280A
Other languages
English (en)
Swedish (sv)
Other versions
FI47339B (fi
Inventor
Twist
Original Assignee
British Titan 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 British Titan Ltd filed Critical British Titan Ltd
Publication of FI47339B publication Critical patent/FI47339B/fi
Application granted granted Critical
Publication of FI47339C publication Critical patent/FI47339C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • C01G23/0532—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts
    • C01G23/0534—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts in the presence of seeds
    • 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
    • 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
    • C09C3/043—Drying, calcination
    • 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
    • C09C3/06—Treatment with inorganic compounds
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Paper (AREA)
  • Soil Working Implements (AREA)
FI672280A 1966-08-26 1967-08-24 Menetelmä titaanidioksidipigmentin valmistamiseksi. FI47339C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38299/66A GB1135787A (en) 1966-08-26 1966-08-26 Process for the production of pigmentary tio

Publications (2)

Publication Number Publication Date
FI47339B FI47339B (fi) 1973-07-31
FI47339C true FI47339C (fi) 1973-11-12

Family

ID=10402547

Family Applications (1)

Application Number Title Priority Date Filing Date
FI672280A FI47339C (fi) 1966-08-26 1967-08-24 Menetelmä titaanidioksidipigmentin valmistamiseksi.

Country Status (8)

Country Link
US (1) US3464791A (fi)
BE (1) BE702731A (fi)
DE (1) DE1592220A1 (fi)
FI (1) FI47339C (fi)
GB (1) GB1135787A (fi)
NL (2) NL6710886A (fi)
NO (1) NO116509B (fi)
SE (1) SE323463B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918330B1 (fi) * 1969-02-08 1974-05-09
CN115448358B (zh) * 2022-09-20 2023-07-25 攀枝花学院 一种低浓度工业钛液水解过程中除铁的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1795467A (en) * 1928-02-02 1931-03-10 Commercial Pigments Corp Production of titanium dioxide
GB447744A (en) * 1934-08-21 1936-05-21 Sydney Francis William Crundal Improvements in the preparation of titanium compounds
US2361987A (en) * 1940-11-02 1944-11-07 Du Pont Titanium pigment production
US2368591A (en) * 1940-12-24 1945-01-30 Nat Lead Co Method for controlling the metastability of hydrolyzable titanium salt solutions
US2452390A (en) * 1944-06-01 1948-10-26 Du Pont Preparation of hydrolyzable titanium solutions
US2503692A (en) * 1946-05-31 1950-04-11 American Cyanamid Co Preparation of titanium dioxide pigments
US2531926A (en) * 1949-02-15 1950-11-28 American Cyanamid Co Production of titanium dioxide pigment from high titanium dioxide content slags
US2850357A (en) * 1953-05-11 1958-09-02 American Cyanamid Co Digestion of titanium dioxide slags
GB976080A (en) * 1960-03-17 1964-11-25 Laporte Titanium Ltd Improvements in and relating to the manufacture of titanium dioxide
NL283184A (fi) * 1961-09-14
GB1022590A (en) * 1963-10-04 1966-03-16 British Titan Products Pigment preparation

Also Published As

Publication number Publication date
FI47339B (fi) 1973-07-31
DE1592220A1 (de) 1970-06-04
BE702731A (fi) 1968-02-16
NL130373C (fi)
NO116509B (fi) 1969-04-08
NL6710886A (fi) 1968-02-27
GB1135787A (en) 1968-12-04
US3464791A (en) 1969-09-02
SE323463B (fi) 1970-05-04

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