SE403475B - Forfarande for blekning av olefinsulfonater - Google Patents

Forfarande for blekning av olefinsulfonater

Info

Publication number
SE403475B
SE403475B SE7311618A SE7311618A SE403475B SE 403475 B SE403475 B SE 403475B SE 7311618 A SE7311618 A SE 7311618A SE 7311618 A SE7311618 A SE 7311618A SE 403475 B SE403475 B SE 403475B
Authority
SE
Sweden
Prior art keywords
bleaching
procedure
olefine sulphonates
olefine
sulphonates
Prior art date
Application number
SE7311618A
Other languages
English (en)
Swedish (sv)
Inventor
Praun F Von
K Kosswig
Original Assignee
Huels Chemische Werke 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
Priority claimed from DE19722242391 external-priority patent/DE2242391C3/de
Application filed by Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of SE403475B publication Critical patent/SE403475B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/42Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SE7311618A 1972-08-29 1973-08-27 Forfarande for blekning av olefinsulfonater SE403475B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722242391 DE2242391C3 (de) 1972-08-29 Verfahren zur Farbaufhellung von Olefinsulfonaten

Publications (1)

Publication Number Publication Date
SE403475B true SE403475B (sv) 1978-08-21

Family

ID=5854846

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7311618A SE403475B (sv) 1972-08-29 1973-08-27 Forfarande for blekning av olefinsulfonater

Country Status (9)

Country Link
US (1) US3862983A (lt)
JP (1) JPS5617340B2 (lt)
CA (1) CA1001654A (lt)
CH (1) CH572466A5 (lt)
FR (1) FR2197861B1 (lt)
GB (1) GB1431957A (lt)
IT (1) IT990324B (lt)
NL (1) NL7311821A (lt)
SE (1) SE403475B (lt)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE672383A (lt) * 1963-07-22
DE1468026A1 (de) * 1964-03-12 1969-07-10 Henkel & Cie Gmbh Verfahren zur Herstellung von oberflaechenaktiven Olefinsulfonaten

Also Published As

Publication number Publication date
JPS4962419A (lt) 1974-06-17
GB1431957A (en) 1976-04-14
CH572466A5 (lt) 1976-02-13
DE2242391A1 (de) 1974-03-21
FR2197861A1 (lt) 1974-03-29
JPS5617340B2 (lt) 1981-04-22
FR2197861B1 (lt) 1978-08-11
US3862983A (en) 1975-01-28
DE2242391B2 (de) 1975-07-17
CA1001654A (en) 1976-12-14
NL7311821A (lt) 1974-03-04
IT990324B (it) 1975-06-20

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