NL49263C - PROCESS FOR PREPARING A STRONG DISPERS PARTICULARLY SUITABLE FOR DYING METALS POTASSIUM-IRON-CHROMATE PIGMENT - Google Patents

PROCESS FOR PREPARING A STRONG DISPERS PARTICULARLY SUITABLE FOR DYING METALS POTASSIUM-IRON-CHROMATE PIGMENT

Info

Publication number
NL49263C
NL49263C NL88495A NL88495A NL49263C NL 49263 C NL49263 C NL 49263C NL 88495 A NL88495 A NL 88495A NL 88495 A NL88495 A NL 88495A NL 49263 C NL49263 C NL 49263C
Authority
NL
Netherlands
Prior art keywords
dispers
dying
iron
preparing
strong
Prior art date
Application number
NL88495A
Other languages
Dutch (nl)
Original Assignee
I.G. Farbenindustrie Ag
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 I.G. Farbenindustrie Ag filed Critical I.G. Farbenindustrie Ag
Application granted granted Critical
Publication of NL49263C publication Critical patent/NL49263C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00—Compounds of chromium
    • C01G37/14—Chromates; Bichromates
    • 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
    • C09C1/34—Compounds of chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Compounds Of Iron (AREA)
NL88495A 1938-05-17 1938-06-22 PROCESS FOR PREPARING A STRONG DISPERS PARTICULARLY SUITABLE FOR DYING METALS POTASSIUM-IRON-CHROMATE PIGMENT NL49263C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI61353A DE731899C (en) 1938-05-17 1938-05-17 Production of a highly dispersed potassium iron chromate pigment

Publications (1)

Publication Number Publication Date
NL49263C true NL49263C (en) 1940-08-16

Family

ID=36940720

Family Applications (1)

Application Number Title Priority Date Filing Date
NL88495A NL49263C (en) 1938-05-17 1938-06-22 PROCESS FOR PREPARING A STRONG DISPERS PARTICULARLY SUITABLE FOR DYING METALS POTASSIUM-IRON-CHROMATE PIGMENT

Country Status (4)

Country Link
BE (1) BE433891A (en)
DE (1) DE731899C (en)
FR (1) FR852824A (en)
NL (1) NL49263C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849019C2 (en) * 1978-11-11 1983-05-26 Hugo Dipl.-Phys. Dr. 4750 Unna Balster Centrifuge for fine-grain sludge raw materials

Also Published As

Publication number Publication date
BE433891A (en) 1939-05-31
DE731899C (en) 1943-02-17
FR852824A (en) 1940-03-04

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