FR2311067A1 - Procede de preparation de pigments noirs et bruns thermostables - Google Patents

Procede de preparation de pigments noirs et bruns thermostables

Info

Publication number
FR2311067A1
FR2311067A1 FR7614056A FR7614056A FR2311067A1 FR 2311067 A1 FR2311067 A1 FR 2311067A1 FR 7614056 A FR7614056 A FR 7614056A FR 7614056 A FR7614056 A FR 7614056A FR 2311067 A1 FR2311067 A1 FR 2311067A1
Authority
FR
France
Prior art keywords
black
brown pigments
preparing thermostable
thermostable
preparing
Prior art date
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.)
Granted
Application number
FR7614056A
Other languages
English (en)
Other versions
FR2311067B1 (fr
Inventor
Francesco Ferrero
Giuseppe Sironi
Bruno Viviani
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.)
Montedison SpA
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
Publication of FR2311067A1 publication Critical patent/FR2311067A1/fr
Application granted granted Critical
Publication of FR2311067B1 publication Critical patent/FR2311067B1/fr
Granted 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
    • C09C1/22—Compounds of iron
    • C09C1/24—Oxides of iron
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 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
    • 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
    • C01P2006/13—Surface area thermal stability thereof at high temperatures
    • 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
    • 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)
  • Compounds Of Iron (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR7614056A 1975-05-13 1976-05-11 Procede de preparation de pigments noirs et bruns thermostables Granted FR2311067A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2325875A IT1038113B (it) 1975-05-13 1975-05-13 Procedimento per la preparazione di pigmenti neri e bruni termosta bili

Publications (2)

Publication Number Publication Date
FR2311067A1 true FR2311067A1 (fr) 1976-12-10
FR2311067B1 FR2311067B1 (fr) 1980-07-11

Family

ID=11205369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614056A Granted FR2311067A1 (fr) 1975-05-13 1976-05-11 Procede de preparation de pigments noirs et bruns thermostables

Country Status (8)

Country Link
JP (1) JPS51149200A (fr)
BE (1) BE841799A (fr)
DE (1) DE2620953A1 (fr)
ES (1) ES447821A1 (fr)
FR (1) FR2311067A1 (fr)
GB (1) GB1537313A (fr)
IT (1) IT1038113B (fr)
NL (1) NL7604893A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6273482B2 (ja) * 2017-03-11 2018-02-07 株式会社 日本熱放射材研究所 熱放射材

Also Published As

Publication number Publication date
NL7604893A (nl) 1976-11-16
GB1537313A (en) 1978-12-29
IT1038113B (it) 1979-11-20
JPS51149200A (en) 1976-12-21
BE841799A (fr) 1976-11-16
ES447821A1 (es) 1977-07-01
FR2311067B1 (fr) 1980-07-11
DE2620953A1 (de) 1976-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse