FR638200A - Finely divided ferric oxide manufacturing process - Google Patents

Finely divided ferric oxide manufacturing process

Info

Publication number
FR638200A
FR638200A FR638200DA FR638200A FR 638200 A FR638200 A FR 638200A FR 638200D A FR638200D A FR 638200DA FR 638200 A FR638200 A FR 638200A
Authority
FR
France
Prior art keywords
manufacturing process
finely divided
ferric oxide
oxide manufacturing
divided ferric
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.)
IG Farbenindustrie AG
Original Assignee
IG 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR638200A publication Critical patent/FR638200A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide [Fe2O3]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR638200D 1926-08-16 1927-07-25 Finely divided ferric oxide manufacturing process Expired FR638200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE638200X 1926-08-16

Publications (1)

Publication Number Publication Date
FR638200A true FR638200A (en) 1928-05-18

Family

ID=6579694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR638200D Expired FR638200A (en) 1926-08-16 1927-07-25 Finely divided ferric oxide manufacturing process

Country Status (1)

Country Link
FR (1) FR638200A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826537A (en) * 1986-10-24 1989-05-02 Basf Aktiengesellschaft Lamellar pigments of the general formula MnX -AlY Fe2-(X+Y) O3
US5244649A (en) * 1989-09-13 1993-09-14 Basf Aktiengesellschaft Production of hematite pigments in the form of platelets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826537A (en) * 1986-10-24 1989-05-02 Basf Aktiengesellschaft Lamellar pigments of the general formula MnX -AlY Fe2-(X+Y) O3
US5244649A (en) * 1989-09-13 1993-09-14 Basf Aktiengesellschaft Production of hematite pigments in the form of platelets

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