GB312648A - Improvements in and relating to the production of zinc white pigments - Google Patents

Improvements in and relating to the production of zinc white pigments

Info

Publication number
GB312648A
GB312648A GB16562/29A GB1656229A GB312648A GB 312648 A GB312648 A GB 312648A GB 16562/29 A GB16562/29 A GB 16562/29A GB 1656229 A GB1656229 A GB 1656229A GB 312648 A GB312648 A GB 312648A
Authority
GB
United Kingdom
Prior art keywords
production
relating
zinc
zinc white
white pigments
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
GB16562/29A
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
Publication of GB312648A publication Critical patent/GB312648A/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
    • C09C1/04—Compounds of zinc
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/34—Obtaining zinc oxide
    • 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

Abstract

312,648. Beringer, C. R. May 29, 1928, [Convention date]. Rotary furnaces.-A rotary furnace used in the production of zinc oxide from metallic zinc or metals or alloys containing zinc by passing a stream of air over a molten bath of the material comprises a drum a rotatable at varying speeds on rollers k about a horizontal or slightly inclined axis, or a number of such drums arranged in series. An annular depression p furnished with a tap-hole r may serve for the collection and removal of impurities, and a furnace c may provide the necessary heat for initial melting of the charge.
GB16562/29A 1928-05-29 1929-05-29 Improvements in and relating to the production of zinc white pigments Expired GB312648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU312648X 1928-05-29

Publications (1)

Publication Number Publication Date
GB312648A true GB312648A (en) 1930-04-17

Family

ID=10978753

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16562/29A Expired GB312648A (en) 1928-05-29 1929-05-29 Improvements in and relating to the production of zinc white pigments

Country Status (1)

Country Link
GB (1) GB312648A (en)

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