IT1130853B - Biossido di titanio post-trattato e procedimento per ottenerlo - Google Patents

Biossido di titanio post-trattato e procedimento per ottenerlo

Info

Publication number
IT1130853B
IT1130853B IT19156/80A IT1915680A IT1130853B IT 1130853 B IT1130853 B IT 1130853B IT 19156/80 A IT19156/80 A IT 19156/80A IT 1915680 A IT1915680 A IT 1915680A IT 1130853 B IT1130853 B IT 1130853B
Authority
IT
Italy
Prior art keywords
post
procedure
titanium dioxide
treated titanium
treated
Prior art date
Application number
IT19156/80A
Other languages
English (en)
Other versions
IT8019156A0 (it
Inventor
Carlo Scotti
Casimiro Renato Pace
Sergio Carra
Elio Santacesaria
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Priority to IT19156/80A priority Critical patent/IT1130853B/it
Publication of IT8019156A0 publication Critical patent/IT8019156A0/it
Priority to DE8181300057T priority patent/DE3161050D1/de
Priority to EP81300057A priority patent/EP0032425B1/en
Priority to JP126381A priority patent/JPS56112968A/ja
Priority to US06/223,553 priority patent/US4374675A/en
Priority to CA000368237A priority patent/CA1153156A/en
Application granted granted Critical
Publication of IT1130853B publication Critical patent/IT1130853B/it

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
    • C09C3/043—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
    • C09C3/063—Coating
    • 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
    • C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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
    • C01P2006/12—Surface area
    • 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
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
IT19156/80A 1980-01-11 1980-01-11 Biossido di titanio post-trattato e procedimento per ottenerlo IT1130853B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT19156/80A IT1130853B (it) 1980-01-11 1980-01-11 Biossido di titanio post-trattato e procedimento per ottenerlo
DE8181300057T DE3161050D1 (en) 1980-01-11 1981-01-07 Post-treated titanium dioxide, a process for obtaining the same, and a process for preparing a titanium dioxide pigment
EP81300057A EP0032425B1 (en) 1980-01-11 1981-01-07 Post-treated titanium dioxide, a process for obtaining the same, and a process for preparing a titanium dioxide pigment
JP126381A JPS56112968A (en) 1980-01-11 1981-01-09 Posttreated titanium dioxide and its manufacture
US06/223,553 US4374675A (en) 1980-01-11 1981-01-09 Post-treated titanium dioxide and process for producing same
CA000368237A CA1153156A (en) 1980-01-11 1981-01-09 Post-treated titanium dioxide and process for producing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19156/80A IT1130853B (it) 1980-01-11 1980-01-11 Biossido di titanio post-trattato e procedimento per ottenerlo

Publications (2)

Publication Number Publication Date
IT8019156A0 IT8019156A0 (it) 1980-01-11
IT1130853B true IT1130853B (it) 1986-06-18

Family

ID=11155350

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19156/80A IT1130853B (it) 1980-01-11 1980-01-11 Biossido di titanio post-trattato e procedimento per ottenerlo

Country Status (6)

Country Link
US (1) US4374675A (it)
EP (1) EP0032425B1 (it)
JP (1) JPS56112968A (it)
CA (1) CA1153156A (it)
DE (1) DE3161050D1 (it)
IT (1) IT1130853B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3628661A1 (de) * 1986-08-23 1988-03-03 Metallgesellschaft Ag Verfahren zur herstellung von tio(pfeil abwaerts)2(pfeil abwaerts)-kompositionspigmenten
IT8819093A0 (it) * 1988-01-15 1988-01-15 Wirtgen Macchine Srl Procedimento di rigenerazione di un manto stradale in conglomerato bituminoso con applicazione a freddo del materialedi ricoprimento riciclato.
US5203916A (en) * 1992-04-10 1993-04-20 Kerr-Mcgee Chemical Corporation Titanium dioxide pigment and method of preparation
EP2397222A1 (de) * 2010-06-17 2011-12-21 Sachtleben Chemie GmbH Titandioxid mit einem Gehalt an ZrO2, Verfahren zu dessen Herstellung und dessen Verwendung
CN106883662B (zh) * 2017-01-24 2020-07-17 东北大学秦皇岛分校 一种涂料用高分散性TiO2填料及其制备方法
US11515525B2 (en) * 2017-03-08 2022-11-29 Basf Se Process for coating an oxide material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441225A (en) * 1944-01-18 1948-05-11 Pittsburgh Plate Glass Co Preparation of a stabilized titanium dioxide pigment
US3036926A (en) * 1958-03-24 1962-05-29 British Titan Products Process for improving titanium dioxide pigments
NL134895C (it) * 1962-01-30
NL300720A (it) * 1962-11-20
US3642442A (en) * 1964-03-25 1972-02-15 Ppg Industries Inc Process for preparing pigmentary metal oxide
US3275412A (en) * 1965-02-04 1966-09-27 American Cyanamid Co Production of oxides by plasma process
US3640744A (en) * 1969-02-28 1972-02-08 Ppg Industries Inc Titanium dioxide of improved chalk resistance
US3853575A (en) * 1972-02-12 1974-12-10 Bayer Ag Substantially non-greying titanium dioxide pigments for use in resin compositions
IT1030934B (it) * 1974-12-20 1979-04-10 Sir Soc Italiana Resine Spa Procedimento per il post trattamento di pigmenti di biossido di titanio
GB1580882A (en) * 1976-07-28 1980-12-10 Laporte Industries Ltd Inorganic oxide pigments

Also Published As

Publication number Publication date
EP0032425A2 (en) 1981-07-22
EP0032425B1 (en) 1983-10-05
DE3161050D1 (en) 1983-11-10
IT8019156A0 (it) 1980-01-11
US4374675A (en) 1983-02-22
JPS56112968A (en) 1981-09-05
EP0032425A3 (en) 1981-08-19
CA1153156A (en) 1983-09-06

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