FI58339C - Foerfarande foer framstaellning av vaesentligen icke graonande titandioxidpigment - Google Patents

Foerfarande foer framstaellning av vaesentligen icke graonande titandioxidpigment Download PDF

Info

Publication number
FI58339C
FI58339C FI37773A FI37773A FI58339C FI 58339 C FI58339 C FI 58339C FI 37773 A FI37773 A FI 37773A FI 37773 A FI37773 A FI 37773A FI 58339 C FI58339 C FI 58339C
Authority
FI
Finland
Prior art keywords
titanium dioxide
pigment
nitrate
weight
process according
Prior art date
Application number
FI37773A
Other languages
English (en)
Finnish (fi)
Other versions
FI58339B (fi
Inventor
Bernd Holle
Gerhard Winter
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 FI58339B publication Critical patent/FI58339B/fi
Application granted granted Critical
Publication of FI58339C publication Critical patent/FI58339C/fi

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
    • C01P2006/80—Compositional purity

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)
FI37773A 1972-02-12 1973-02-08 Foerfarande foer framstaellning av vaesentligen icke graonande titandioxidpigment FI58339C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722206776 DE2206776B2 (de) 1972-02-12 1972-02-12 Verfahren zur Herstellung von Titandioxid-Pigmenten mit hoher Vergrauungsstabilität für Harzkopositionen und deren Verwendung als Zusatz für Laminate
DE2206776 1972-02-12

Publications (2)

Publication Number Publication Date
FI58339B FI58339B (fi) 1980-09-30
FI58339C true FI58339C (fi) 1981-01-12

Family

ID=5835860

Family Applications (1)

Application Number Title Priority Date Filing Date
FI37773A FI58339C (fi) 1972-02-12 1973-02-08 Foerfarande foer framstaellning av vaesentligen icke graonande titandioxidpigment

Country Status (8)

Country Link
JP (1) JPS4889937A (id)
AT (1) AT322064B (id)
DE (1) DE2206776B2 (id)
FI (1) FI58339C (id)
GB (1) GB1422576A (id)
NL (1) NL7301888A (id)
NO (1) NO134381C (id)
SE (1) SE380822B (id)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2161975A (en) * 1936-01-25 1939-06-13 Ig Farbenindustrie Ag Titanium dioxide pigments
US2260177A (en) * 1939-10-18 1941-10-21 Titan Co Inc Method for making improved titanium dioxide pigments
US3383231A (en) * 1964-03-20 1968-05-14 American Potash & Chem Corp Process of treating pigmentary tio2
US3409454A (en) * 1965-03-31 1968-11-05 Du Pont Alumina coated tio2 pigments
US3427278A (en) * 1966-07-28 1969-02-11 Nat Lead Co Photo chemically inert resinous compositions pigmented by titanium dioxide and containing an inorganic nitrate
GB1164849A (en) * 1966-12-01 1969-09-24 Nat Lead Co Improved Pyrogenic TiO2 Pigment and Method of Producing Same

Also Published As

Publication number Publication date
DE2206776A1 (de) 1973-08-23
AT322064B (de) 1975-05-12
NO134381C (id) 1976-09-29
JPS4889937A (id) 1973-11-24
FI58339B (fi) 1980-09-30
NO134381B (id) 1976-06-21
NL7301888A (id) 1973-08-14
GB1422576A (en) 1976-01-28
SE380822B (sv) 1975-11-17
DE2206776B2 (de) 1981-07-09

Similar Documents

Publication Publication Date Title
FI66418C (fi) Belagt rutiltitandioxidpigment och foerfarande foer dess framstaellning
CN109705630B (zh) 一种高耐光层压纸二氧化钛颜料的制备方法
US3926660A (en) Titanium dioxide pigment coated with layers of aluminum oxide and metal phosphate
JP5237830B2 (ja) 高い不透明性を有する二酸化チタン顔料及びその製造方法
FI80060B (fi) Tio2 med ett oeverdrag innehaollande ceriumkatjoner och sulfat-, fosfat- eller silikatanjoner.
KR102044398B1 (ko) 모놀리식으로 구성된 기재에 기초한 진주빛 안료, 그 제조 방법, 및 그러한 진주빛 안료의 용도
CN105199434B (zh) 一种造纸专用型钛白粉的表面处理方法
US2671031A (en) Nonchalking titanium dioxide production
Waghmare et al. Preparation and characterization of polyalthia longifolia based alumina as a novel adsorbent for removing fluoride from drinking water
FI80898C (fi) Ceriumfritt ti02-pigment med fluoridjoner innehaollande oeverdrag.
Balachandran et al. Facile hydrothermal synthesis of a highly efficient solar active Pr 6 O 11–ZnO photocatalyst and its multiple applications
CN103476877A (zh) 制造后处理的二氧化钛色素的方法及二氧化钛色素
CN104395412A (zh) 将无机色素粒子作表面处理的方法
Ruan et al. The fluorescence property of zirconium-based MOFs adsorbed sulforhodamine B
FI58339C (fi) Foerfarande foer framstaellning av vaesentligen icke graonande titandioxidpigment
US3853575A (en) Substantially non-greying titanium dioxide pigments for use in resin compositions
JPH0257096B2 (id)
US5851652A (en) Lightfast T102 pigment
You et al. Enhanced decolorization of aqueous dye solutions by a high quality copolymer flocculant
JP2013079342A (ja) テルビウムまたはネオジムとセリウムとで共付活した高発光効率の板状蛍光体およびその製造方法
CN109338817A (zh) 复合涂层装饰纸及其制备方法
CN109999911B (zh) 一种催化剂及其制备方法
EP2526059A1 (en) Anatase white pigment with high light and weather resistance
Sugunan et al. Acid-base and electron donor properties of Pr6O11 and its mixtures with alumina
JP2676100B2 (ja) 酸化鉄顔料粉末