GB1379122A - Calcined molybdated zinc oxide pigments and method of preparation thereof - Google Patents

Calcined molybdated zinc oxide pigments and method of preparation thereof

Info

Publication number
GB1379122A
GB1379122A GB1058472A GB1058472A GB1379122A GB 1379122 A GB1379122 A GB 1379122A GB 1058472 A GB1058472 A GB 1058472A GB 1058472 A GB1058472 A GB 1058472A GB 1379122 A GB1379122 A GB 1379122A
Authority
GB
United Kingdom
Prior art keywords
zinc oxide
molybdated
calcining
calcined
preparation
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.)
Expired
Application number
GB1058472A
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.)
Sherwin Williams Co
Original Assignee
Sherwin Williams Co
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 Sherwin Williams Co filed Critical Sherwin Williams Co
Priority to GB1058472A priority Critical patent/GB1379122A/en
Priority to DE2213002A priority patent/DE2213002A1/en
Priority to FR7211473A priority patent/FR2177604A1/en
Publication of GB1379122A publication Critical patent/GB1379122A/en
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
    • C09C1/0003—Compounds of molybdenum
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/74—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by peak-intensities or a ratio thereof only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
    • 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
    • C01P2006/20—Powder free flowing behaviour
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Paints Or Removers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

1379122 Zinc molybdate SHERWINWILLIAMS CO 7 March 1972 10584/72 Heading C1A [Also in Division C4] A novel form of zinc molybdate is prepared by calcining, at a temperature greater than 120‹C. but below the sintering temperature, molybdated zinc oxide obtained by heating together in an aqueous environment, between 1 and 10 mols of zinc oxide to each mol of molybdenumtrioxide and recovering the salt free waterinsoluble molybdated zinc oxide. The effect of calcining the compound is to change the crystalline structure to show different X-ray absorption peaks and then dehydrate the reaction products, the new X-ray spectra having peaks at 2À57, 2À63, 2À69, 3À62, 3À73, 3À90, and 4À20Š. The new pigment so produced may be used as a corrosion inhibitor in paints and shows a marked increase in protection over existing inhibitors.
GB1058472A 1972-03-07 1972-03-07 Calcined molybdated zinc oxide pigments and method of preparation thereof Expired GB1379122A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1058472A GB1379122A (en) 1972-03-07 1972-03-07 Calcined molybdated zinc oxide pigments and method of preparation thereof
DE2213002A DE2213002A1 (en) 1972-03-07 1972-03-17 Molybdate zinc oxide - used as corrosion inhibiting pigment
FR7211473A FR2177604A1 (en) 1972-03-07 1972-03-31 Molybdate zinc oxide - used as corrosion inhibiting pigment

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1058472A GB1379122A (en) 1972-03-07 1972-03-07 Calcined molybdated zinc oxide pigments and method of preparation thereof
DE2213002A DE2213002A1 (en) 1972-03-07 1972-03-17 Molybdate zinc oxide - used as corrosion inhibiting pigment
FR7211473A FR2177604A1 (en) 1972-03-07 1972-03-31 Molybdate zinc oxide - used as corrosion inhibiting pigment

Publications (1)

Publication Number Publication Date
GB1379122A true GB1379122A (en) 1975-01-02

Family

ID=61187007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1058472A Expired GB1379122A (en) 1972-03-07 1972-03-07 Calcined molybdated zinc oxide pigments and method of preparation thereof

Country Status (3)

Country Link
DE (1) DE2213002A1 (en)
FR (1) FR2177604A1 (en)
GB (1) GB1379122A (en)

Also Published As

Publication number Publication date
DE2213002A1 (en) 1973-09-20
FR2177604A1 (en) 1973-11-09
FR2177604B1 (en) 1974-12-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee