CA505751A - Procede pour la preparation de matieres colorantes d'oxyde de fer - Google Patents

Procede pour la preparation de matieres colorantes d'oxyde de fer

Info

Publication number
CA505751A
CA505751A CA505751A CA505751DA CA505751A CA 505751 A CA505751 A CA 505751A CA 505751 A CA505751 A CA 505751A CA 505751D A CA505751D A CA 505751DA CA 505751 A CA505751 A CA 505751A
Authority
CA
Canada
Prior art keywords
preparation
iron oxide
oxide pigments
pigments
iron
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
CA505751A
Other languages
English (en)
Inventor
C. Marcot Guy
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
Publication date
Application granted granted Critical
Publication of CA505751A publication Critical patent/CA505751A/fr
Expired legal-status Critical Current

Links

CA505751A Procede pour la preparation de matieres colorantes d'oxyde de fer Expired CA505751A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA505751T

Publications (1)

Publication Number Publication Date
CA505751A true CA505751A (fr) 1954-09-14

Family

ID=35651674

Family Applications (1)

Application Number Title Priority Date Filing Date
CA505751A Expired CA505751A (fr) Procede pour la preparation de matieres colorantes d'oxyde de fer

Country Status (1)

Country Link
CA (1) CA505751A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060596A (en) * 1972-09-30 1977-11-29 Sony Corporation Method of making goethite powder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060596A (en) * 1972-09-30 1977-11-29 Sony Corporation Method of making goethite powder

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