FR931185A - Improvements in the manufacture of ultramarine - Google Patents

Improvements in the manufacture of ultramarine

Info

Publication number
FR931185A
FR931185A FR931185DA FR931185A FR 931185 A FR931185 A FR 931185A FR 931185D A FR931185D A FR 931185DA FR 931185 A FR931185 A FR 931185A
Authority
FR
France
Prior art keywords
ultramarine
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
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of FR931185A publication Critical patent/FR931185A/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
    • C09C1/28—Compounds of silicon
    • C09C1/32—Ultramarine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR931185D 1945-07-24 1946-07-24 Improvements in the manufacture of ultramarine Expired FR931185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US931185XA 1945-07-24 1945-07-24

Publications (1)

Publication Number Publication Date
FR931185A true FR931185A (en) 1948-02-16

Family

ID=22237269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931185D Expired FR931185A (en) 1945-07-24 1946-07-24 Improvements in the manufacture of ultramarine

Country Status (1)

Country Link
FR (1) FR931185A (en)

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