DD209559A3 - PROCESS FOR THE PREPARATION OF GERMES FOR THE CRYSTALLIZATION OF JUST FOROTHERED RED OXIDES OF THE IRON - Google Patents

PROCESS FOR THE PREPARATION OF GERMES FOR THE CRYSTALLIZATION OF JUST FOROTHERED RED OXIDES OF THE IRON

Info

Publication number: DD209559A3
Authority: DD; German Democratic Republic
Prior art keywords: forothered; germes; crystallization; iron; preparation
Prior art date: 1980-10-17

Application number

DD23344681A

Other languages

German (de)

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.)

1980-10-17

Filing date

1981-09-21

Publication date

1984-05-09

1981-09-21 Application filed by Ustredi P Vynalez Objevy Chsav filed Critical Ustredi P Vynalez Objevy Chsav

1984-05-09 Publication of DD209559A3 publication Critical patent/DD209559A3/en

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
238000002425 crystallisation Methods 0.000 title 1
230000008025 crystallization Effects 0.000 title 1
229910052742 iron Inorganic materials 0.000 title 1
238000000034 method Methods 0.000 title 1
238000002360 preparation method Methods 0.000 title 1

DD23344681A 1980-10-17 1981-09-21 PROCESS FOR THE PREPARATION OF GERMES FOR THE CRYSTALLIZATION OF JUST FOROTHERED RED OXIDES OF THE IRON DD209559A3 (en)

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 (en)	1984-05-09

Family

ID=5418567

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD23344681A DD209559A3 (en)	1980-10-17	1981-09-21	PROCESS FOR THE PREPARATION OF GERMES FOR THE CRYSTALLIZATION OF JUST FOROTHERED RED OXIDES OF THE IRON

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0645437A1 (en) *	1993-09-23	1995-03-29	Bayer Ag	Pure-colored iron oxide direct red pigments, process for their manufacture and their use

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EA200801257A1 (en) *	2008-04-24	2009-02-27	Александр Николаевич Уперечкин	METHOD OF OBTAINING IRON OXIDE PIGMENTS
CN116903040B (en) *	2023-05-29	2024-07-05	常州大学	Preparation device and method of iron oxide red

1980
- 1980-10-17 CS CS702380A patent/CS213670B1/en unknown
1981
- 1981-09-16 BG BG5353681A patent/BG35229A1/en unknown
- 1981-09-18 SU SU817772047A patent/SU1713891A1/en active
- 1981-09-21 DD DD23344681A patent/DD209559A3/en not_active IP Right Cessation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0645437A1 (en) *	1993-09-23	1995-03-29	Bayer Ag	Pure-colored iron oxide direct red pigments, process for their manufacture and their use

Also Published As

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

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Legal Events

Date	Code	Title	Description
1995-04-27	ENJ	Ceased due to non-payment of renewal fee