FI65608B - Foerfarande foer framstaellning av vaeteperoxid - Google Patents

Foerfarande foer framstaellning av vaeteperoxid

Info

Publication number: FI65608B
Authority: FI; Finland
Prior art keywords: vaeteperoxid; foerfarande foer; foer framstaellning; framstaellning; foerfarande
Prior art date: 1977-08-26

Application number

FI782554A

Other languages

English (en)

Other versions

FI65608C (fi

FI782554A (fi

Inventor

Bengt Gustaf Franzen

Original Assignee

Elektrokemiska Ab

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.)

1977-08-26

Filing date

1978-08-21

Publication date

1984-02-29

1978-08-21 Application filed by Elektrokemiska Ab filed Critical Elektrokemiska Ab

1979-02-27 Publication of FI782554A publication Critical patent/FI782554A/fi

1984-02-29 Publication of FI65608B publication Critical patent/FI65608B/fi

1984-06-11 Application granted granted Critical

1984-06-11 Publication of FI65608C publication Critical patent/FI65608C/fi

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/022—Preparation from organic compounds
- C01B15/023—Preparation from organic compounds by the alkyl-anthraquinone process

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

FI782554A 1977-08-26 1978-08-21 Foerfarande foer framstaellning av vaeteperoxid FI65608C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE7709607A SE411745B (sv)	1977-08-26	1977-08-26	Forfarande for framstellning av veteperoxid enligt antrakinonprocessen
SE7709607		1977-08-26

Publications (3)

Publication Number	Publication Date
FI782554A FI782554A (fi)	1979-02-27
FI65608B true FI65608B (fi)	1984-02-29
FI65608C FI65608C (fi)	1984-06-11

Family

ID=20332100

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI782554A FI65608C (fi)	1977-08-26	1978-08-21	Foerfarande foer framstaellning av vaeteperoxid

Country Status (4)

Country	Link
DK (1)	DK146651C (fi)
FI (1)	FI65608C (fi)
NO (1)	NO144260C (fi)
SE (1)	SE411745B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE426808B (sv) *	1981-07-08	1983-02-14	Eka Ab	Forfarande for reducering av syrehalten i gasblandningar, varvid gasen bringas i kontakt med en losning innehallande antrahydrokinonderivat

1977
- 1977-08-26 SE SE7709607A patent/SE411745B/sv not_active IP Right Cessation
1978
- 1978-08-21 FI FI782554A patent/FI65608C/fi not_active IP Right Cessation
- 1978-08-21 NO NO782840A patent/NO144260C/no unknown
- 1978-08-25 DK DK375978A patent/DK146651C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE411745B (sv)	1980-02-04
NO144260C (no)	1981-07-29
DK146651B (da)	1983-11-28
DK375978A (da)	1979-02-27
DK146651C (da)	1988-08-29
NO782840L (no)	1979-02-27
FI65608C (fi)	1984-06-11
FI782554A (fi)	1979-02-27
SE7709607L (sv)	1979-02-27
NO144260B (no)	1981-04-21

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Legal Events

Date	Code	Title	Description
1995-03-13	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: ELEKTROKEMISKA AB