FR2134621B1 - - Google Patents

Info

Publication number
FR2134621B1
FR2134621B1 FR7215110A FR7215110A FR2134621B1 FR 2134621 B1 FR2134621 B1 FR 2134621B1 FR 7215110 A FR7215110 A FR 7215110A FR 7215110 A FR7215110 A FR 7215110A FR 2134621 B1 FR2134621 B1 FR 2134621B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7215110A
Other versions
FR2134621A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Titan Ltd
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 FR2134621A1 publication Critical patent/FR2134621A1/fr
Application granted granted Critical
Publication of FR2134621B1 publication Critical patent/FR2134621B1/fr
Expired legal-status Critical Current

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
    • C09C3/06—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
    • C01P2004/80—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
    • C01P2004/86—Thin layer coatings, i.e. the coating thickness being less than 0.1 time the particle radius
FR7215110A 1971-04-28 1972-04-27 Expired FR2134621B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1182171 1971-04-28

Publications (2)

Publication Number Publication Date
FR2134621A1 FR2134621A1 (fr) 1972-12-08
FR2134621B1 true FR2134621B1 (fr) 1975-10-24

Family

ID=9993310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7215110A Expired FR2134621B1 (fr) 1971-04-28 1972-04-27

Country Status (7)

Country Link
US (1) US3808022A (fr)
AU (1) AU456328B2 (fr)
CA (1) CA962003A (fr)
DE (1) DE2220822A1 (fr)
FR (1) FR2134621B1 (fr)
GB (1) GB1327833A (fr)
ZA (1) ZA722580B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321152A (en) * 1980-10-21 1982-03-23 American Cyanamid Company Grinding of titaniferous ores to enhance recovery of titanium dioxide
US4909852A (en) * 1985-02-11 1990-03-20 Atkinson George K Treatment of titanium dioxide and other pigments to improve dispersibility
US4741780A (en) * 1985-02-11 1988-05-03 Atkinson George K Treatment of titanium dioxide and other pigments to improve dispersibility
US4599114A (en) * 1985-02-11 1986-07-08 Atkinson George K Treatment of titanium dioxide and other pigments to improve dispersibility
US4999055A (en) * 1988-02-03 1991-03-12 E. I. Du Pont De Nemours And Company TiO2 pigments resistant to discoloration in the presence of polymer additives
AU645596B2 (en) * 1991-01-25 1994-01-20 Kerr-Mcgee Chemical L.L.C. Pigments of improved dispersibility in thermoplastic resins
ES2109681T3 (es) * 1993-02-16 1998-01-16 Whittaker Clark & Daniels Inc Composiciones colorantes estables a la luz.
DE19910521A1 (de) * 1999-03-10 2000-09-28 Kronos Titan Gmbh & Co Ohg Organisch nachbehandelte Pigmente für Lacksysteme

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL259274A (fr) * 1960-09-15
NL300720A (fr) * 1962-11-20
GB1104939A (en) * 1964-06-10 1968-03-06 Laporte Titanium Ltd Improvements in and relating to the treatment of pigments
US3647495A (en) * 1970-01-29 1972-03-07 Nl Industries Inc Titanium dioxide pigment having improved dispersibility in coating compositions

Also Published As

Publication number Publication date
US3808022A (en) 1974-04-30
GB1327833A (en) 1973-08-22
FR2134621A1 (fr) 1972-12-08
ZA722580B (en) 1973-11-28
AU456328B2 (en) 1974-12-12
AU4139772A (en) 1973-10-25
DE2220822A1 (de) 1972-11-09
CA962003A (en) 1975-02-04

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Legal Events

Date Code Title Description
ST Notification of lapse