GB200693A - Improvements in or relating to the production of lead compounds and the manufacture of pains and anti-corrosive compounds therefrom - Google Patents

Improvements in or relating to the production of lead compounds and the manufacture of pains and anti-corrosive compounds therefrom

Info

Publication number
GB200693A
GB200693A GB1873222A GB1873222A GB200693A GB 200693 A GB200693 A GB 200693A GB 1873222 A GB1873222 A GB 1873222A GB 1873222 A GB1873222 A GB 1873222A GB 200693 A GB200693 A GB 200693A
Authority
GB
United Kingdom
Prior art keywords
lead
compounds
pains
relating
manufacture
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
GB1873222A
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.)
AUGUSTUS WORTHINGTON TOPP
Original Assignee
AUGUSTUS WORTHINGTON TOPP
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 AUGUSTUS WORTHINGTON TOPP filed Critical AUGUSTUS WORTHINGTON TOPP
Priority to GB1873222A priority Critical patent/GB200693A/en
Publication of GB200693A publication Critical patent/GB200693A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

Lead hydroxide is precipitated by adding alkalies, ammonia, calcium hydrate, or the like to a chloride solution containing lead which may be prepared from lead ores or tailings by treatment with brine and calcium chloride at 70-80 DEG C. and filtering off the calcium sulphate. The lead hydroxide is separated and dried at 80-102 DEG C. It may be ground with oil for use as a pigment.
GB1873222A 1922-07-07 1922-07-07 Improvements in or relating to the production of lead compounds and the manufacture of pains and anti-corrosive compounds therefrom Expired GB200693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1873222A GB200693A (en) 1922-07-07 1922-07-07 Improvements in or relating to the production of lead compounds and the manufacture of pains and anti-corrosive compounds therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1873222A GB200693A (en) 1922-07-07 1922-07-07 Improvements in or relating to the production of lead compounds and the manufacture of pains and anti-corrosive compounds therefrom

Publications (1)

Publication Number Publication Date
GB200693A true GB200693A (en) 1923-07-19

Family

ID=10117442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1873222A Expired GB200693A (en) 1922-07-07 1922-07-07 Improvements in or relating to the production of lead compounds and the manufacture of pains and anti-corrosive compounds therefrom

Country Status (1)

Country Link
GB (1) GB200693A (en)

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