GB191321848A - Process of Producing White Lead. - Google Patents

Process of Producing White Lead.

Info

Publication number
GB191321848A
GB191321848A GB191321848DA GB191321848A GB 191321848 A GB191321848 A GB 191321848A GB 191321848D A GB191321848D A GB 191321848DA GB 191321848 A GB191321848 A GB 191321848A
Authority
GB
United Kingdom
Prior art keywords
mixing
precipitates
white lead
producing white
per cent
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
Inventor
Edwin Euston
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191321848A publication Critical patent/GB191321848A/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
    • C09C1/14—Compounds of lead
    • C09C1/16—White lead
    • 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)
  • Lubricants (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

21,848. Euston, E. Sept. 27. Pigments.-A white lead is prepared by mixing together two precipitates, one containing less than 11À3 per cent of carbonic acid, and the other more, until the mixture contains 11À3 to 14À5 per cent. The mixing of the precipitates may be effected by mixing the treated solutions containing the precipitates or by mixing the precipitates either before or after mixing with oil.
GB191321848D 1913-09-27 1913-09-27 Process of Producing White Lead. Expired GB191321848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191321848T 1913-09-27

Publications (1)

Publication Number Publication Date
GB191321848A true GB191321848A (en) 1914-04-02

Family

ID=32372523

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191321848D Expired GB191321848A (en) 1913-09-27 1913-09-27 Process of Producing White Lead.

Country Status (1)

Country Link
GB (1) GB191321848A (en)

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