DD209559A3 - Verfahren fuer die herstellung von keimen fuer die kristallisation gerade ausgefaellter roter oxide des eisens - Google Patents

Verfahren fuer die herstellung von keimen fuer die kristallisation gerade ausgefaellter roter oxide des eisens

Info

Publication number
DD209559A3
DD209559A3 DD23344681A DD23344681A DD209559A3 DD 209559 A3 DD209559 A3 DD 209559A3 DD 23344681 A DD23344681 A DD 23344681A DD 23344681 A DD23344681 A DD 23344681A DD 209559 A3 DD209559 A3 DD 209559A3
Authority
DD
German Democratic Republic
Prior art keywords
forothered
germes
crystallization
iron
preparation
Prior art date
Application number
DD23344681A
Other languages
English (en)
Inventor
Vlastimil Hejl
Jan Subrt
Tomas Hanslik
Milan Svab
Karel Bechine
Alexandra Solcova
Vladimir Zapletal
Antonin Mlcoch
Vojtech Dadak
Pavel Podlezl
Alexandr Palffy
Original Assignee
Ustredi P Vynalez Objevy Chsav
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 Ustredi P Vynalez Objevy Chsav filed Critical Ustredi P Vynalez Objevy Chsav
Publication of DD209559A3 publication Critical patent/DD209559A3/de

Links

DD23344681A 1980-10-17 1981-09-21 Verfahren fuer die herstellung von keimen fuer die kristallisation gerade ausgefaellter roter oxide des eisens DD209559A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS702380A CS213670B1 (en) 1980-10-17 1980-10-17 Method of preparation of the germ for crystallization of the direct coagulated ferrin red

Publications (1)

Publication Number Publication Date
DD209559A3 true DD209559A3 (de) 1984-05-09

Family

ID=5418567

Family Applications (1)

Application Number Title Priority Date Filing Date
DD23344681A DD209559A3 (de) 1980-10-17 1981-09-21 Verfahren fuer die herstellung von keimen fuer die kristallisation gerade ausgefaellter roter oxide des eisens

Country Status (4)

Country Link
BG (1) BG35229A1 (de)
CS (1) CS213670B1 (de)
DD (1) DD209559A3 (de)
SU (1) SU1713891A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0645437A1 (de) * 1993-09-23 1995-03-29 Bayer Ag Farbreine Eisenoxid-Direktrotpigmente, Verfahren zu ihrer Herstellung sowie deren Verwendung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA011176B1 (ru) * 2008-04-24 2009-02-27 Александр Николаевич Уперечкин Способ получения железооксидных пигментов
CN116903040B (zh) * 2023-05-29 2024-07-05 常州大学 一种氧化铁红的制备装置及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0645437A1 (de) * 1993-09-23 1995-03-29 Bayer Ag Farbreine Eisenoxid-Direktrotpigmente, Verfahren zu ihrer Herstellung sowie deren Verwendung

Also Published As

Publication number Publication date
CS213670B1 (en) 1982-04-09
SU1713891A1 (ru) 1992-02-23
BG35229A1 (en) 1984-03-15

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Legal Events

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ENJ Ceased due to non-payment of renewal fee