GB1258765A - - Google Patents

Info

Publication number
GB1258765A
GB1258765A GB1258765DA GB1258765A GB 1258765 A GB1258765 A GB 1258765A GB 1258765D A GB1258765D A GB 1258765DA GB 1258765 A GB1258765 A GB 1258765A
Authority
GB
United Kingdom
Prior art keywords
calcined kaolin
ultramarine
naoh
calcined
polysulphide
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
Other languages
English (en)
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 filed Critical
Publication of GB1258765A publication Critical patent/GB1258765A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIESĀ ; PREPARATION OF CARBON BLACKĀ  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28Compounds of silicon
    • C09C1/32Ultramarine
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/60Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
GB1258765D 1968-12-04 1968-12-04 Expired GB1258765A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5757768 1968-12-04

Publications (1)

Publication Number Publication Date
GB1258765A true GB1258765A (enExample) 1971-12-30

Family

ID=10479517

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1258765D Expired GB1258765A (enExample) 1968-12-04 1968-12-04

Country Status (1)

Country Link
GB (1) GB1258765A (enExample)

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees