FR1002624A - Improvements in the manufacture of calcium sulphate and zinc sulphide pigments - Google Patents

Improvements in the manufacture of calcium sulphate and zinc sulphide pigments

Info

Publication number
FR1002624A
FR1002624A FR1002624DA FR1002624A FR 1002624 A FR1002624 A FR 1002624A FR 1002624D A FR1002624D A FR 1002624DA FR 1002624 A FR1002624 A FR 1002624A
Authority
FR
France
Prior art keywords
manufacture
calcium sulphate
zinc sulphide
sulphide pigments
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
Other languages
French (fr)
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.)
ORR S ZINC WHITE Ltd
Original Assignee
ORR S ZINC WHITE Ltd
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 ORR S ZINC WHITE Ltd filed Critical ORR S ZINC WHITE Ltd
Application granted granted Critical
Publication of FR1002624A publication Critical patent/FR1002624A/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
    • C09C1/06—Lithopone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1002624D 1948-10-21 1949-10-15 Improvements in the manufacture of calcium sulphate and zinc sulphide pigments Expired FR1002624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1002624X 1948-10-21

Publications (1)

Publication Number Publication Date
FR1002624A true FR1002624A (en) 1952-03-10

Family

ID=10867537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1002624D Expired FR1002624A (en) 1948-10-21 1949-10-15 Improvements in the manufacture of calcium sulphate and zinc sulphide pigments

Country Status (1)

Country Link
FR (1) FR1002624A (en)

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