IT1130854B - Procedimento di biossido di titanio - Google Patents

Procedimento di biossido di titanio

Info

Publication number
IT1130854B
IT1130854B IT19157/80A IT1915780A IT1130854B IT 1130854 B IT1130854 B IT 1130854B IT 19157/80 A IT19157/80 A IT 19157/80A IT 1915780 A IT1915780 A IT 1915780A IT 1130854 B IT1130854 B IT 1130854B
Authority
IT
Italy
Prior art keywords
titanium dioxide
procedure
dioxide procedure
titanium
dioxide
Prior art date
Application number
IT19157/80A
Other languages
English (en)
Other versions
IT8019157A0 (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 IT19157/80A priority Critical patent/IT1130854B/it
Publication of IT8019157A0 publication Critical patent/IT8019157A0/it
Priority to EP81300058A priority patent/EP0032426B1/en
Priority to JP51681A priority patent/JPS56106963A/ja
Priority to DE8181300058T priority patent/DE3161444D1/de
Priority to CA000368236A priority patent/CA1153155A/en
Application granted granted Critical
Publication of IT1130854B publication Critical patent/IT1130854B/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT19157/80A 1980-01-11 1980-01-11 Procedimento di biossido di titanio IT1130854B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT19157/80A IT1130854B (it) 1980-01-11 1980-01-11 Procedimento di biossido di titanio
EP81300058A EP0032426B1 (en) 1980-01-11 1981-01-07 Process for the post-treatment of titanium dioxide
JP51681A JPS56106963A (en) 1980-01-11 1981-01-07 Titanium dioxide posttreatment
DE8181300058T DE3161444D1 (en) 1980-01-11 1981-01-07 Process for the post-treatment of titanium dioxide
CA000368236A CA1153155A (en) 1980-01-11 1981-01-09 Process for post-treatment of titanium dioxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19157/80A IT1130854B (it) 1980-01-11 1980-01-11 Procedimento di biossido di titanio

Publications (2)

Publication Number Publication Date
IT8019157A0 IT8019157A0 (it) 1980-01-11
IT1130854B true IT1130854B (it) 1986-06-18

Family

ID=11155360

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19157/80A IT1130854B (it) 1980-01-11 1980-01-11 Procedimento di biossido di titanio

Country Status (5)

Country Link
EP (1) EP0032426B1 (it)
JP (1) JPS56106963A (it)
CA (1) CA1153155A (it)
DE (1) DE3161444D1 (it)
IT (1) IT1130854B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2621577B1 (fr) * 1987-10-09 1990-01-12 Rhone Poulenc Chimie Oxyde de titane a proprietes stabilisees
EP0908494A3 (en) * 1997-10-08 1999-11-10 E.I. Dupont De Nemours And Company Uniformly coated particulate metal oxide
JP2003531265A (ja) 2000-04-27 2003-10-21 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 気相堆積による耐久性二酸化チタン顔料を製造する方法
US7799124B2 (en) 2005-04-07 2010-09-21 E.I. Du Pont De Nemours And Company Process for treating inorganic particles via sintering of sinterable material
CA2638450A1 (en) * 2008-07-31 2010-01-31 Nina N. Stremilova Titanium composition for water treatment and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036926A (en) * 1958-03-24 1962-05-29 British Titan Products Process for improving titanium dioxide pigments
DE1592975B2 (de) * 1967-02-03 1976-07-01 Kronos Titan-Gmbh, 5090 Leverkusen Verfahren zur nachbehandlung von titandioxidpigmenten
GB1330157A (en) * 1970-12-23 1973-09-12 British Titan Ltd Production of titanium dioxide

Also Published As

Publication number Publication date
EP0032426A3 (en) 1981-08-12
IT8019157A0 (it) 1980-01-11
DE3161444D1 (en) 1983-12-29
CA1153155A (en) 1983-09-06
EP0032426B1 (en) 1983-11-23
JPS56106963A (en) 1981-08-25
EP0032426A2 (en) 1981-07-22

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