FR532400A - Manufacturing process for dark pigments - Google Patents

Manufacturing process for dark pigments

Info

Publication number
FR532400A
FR532400A FR532400DA FR532400A FR 532400 A FR532400 A FR 532400A FR 532400D A FR532400D A FR 532400DA FR 532400 A FR532400 A FR 532400A
Authority
FR
France
Prior art keywords
manufacturing process
dark pigments
pigments
dark
manufacturing
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)
Inventor
Paul Andreu
Rene Paquet
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 filed Critical
Application granted granted Critical
Publication of FR532400A publication Critical patent/FR532400A/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
    • C09C1/22—Compounds of iron
    • C09C1/24—Oxides of iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR532400D 1920-09-08 1920-09-08 Manufacturing process for dark pigments Expired FR532400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR532400T 1920-09-08

Publications (1)

Publication Number Publication Date
FR532400A true FR532400A (en) 1922-02-02

Family

ID=8924516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR532400D Expired FR532400A (en) 1920-09-08 1920-09-08 Manufacturing process for dark pigments

Country Status (1)

Country Link
FR (1) FR532400A (en)

Similar Documents

Publication Publication Date Title
FR532400A (en) Manufacturing process for dark pigments
FR532502A (en) Production process for aromatic nitramines
FR568912A (en) Glucose manufacturing process
FR537480A (en) Manufacturing process for metal eyelets
FR569915A (en) Manufacturing process for rubberized rope fabrics
FR528464A (en) Coke manufacturing process
FR524099A (en) Calciocyanamide manufacturing process
FR528891A (en) Advanced manufacturing process for micanite
FR524238A (en) Resins manufacturing process
FR529626A (en) Footwear manufacturing process
FR24050E (en) Coke manufacturing process
FR521988A (en) Manufacturing process of trinitroresorcin
FR554390A (en) Primers manufacturing process
FR522013A (en) Insulator manufacturing process
FR526843A (en) Soft nougat manufacturing process
FR588035A (en) Process for manufacturing bz-2-oxybenzanthrones
FR557698A (en) Presspan manufacturing process
FR528372A (en) Bellows manufacturing process
FR560379A (en) Salmon manufacturing process
FR548811A (en) Tannins manufacturing process
FR533270A (en) Process for manufacturing advanced galoshes
FR545586A (en) Embroidery manufacturing process
FR549723A (en) Manufacturing process of half-coke briquettes
FR549049A (en) Manufacturing process for colored transparencies
FR544711A (en) Chlorine-free camphene manufacturing process