DK182489D0 - Fremgangsmaade til fremstilling af c1-c6-alkansulfonsyrer - Google Patents

Fremgangsmaade til fremstilling af c1-c6-alkansulfonsyrer

Info

Publication number: DK182489D0
Authority: DK; Denmark
Prior art keywords: alkan; preparing; sulphonic acids; sulphonic; acids
Prior art date: 1988-04-18

Application number

DK182489A

Other languages

English (en)

Other versions

DK182489A (da

Inventor

Reinhard Bunte

Bernd Beuer

Original Assignee

Henkel Kgaa

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.)

1988-04-18

Filing date

1989-04-14

Publication date

1989-04-14

1989-04-14 Application filed by Henkel Kgaa filed Critical Henkel Kgaa

1989-04-14 Publication of DK182489D0 publication Critical patent/DK182489D0/da

1989-10-19 Publication of DK182489A publication Critical patent/DK182489A/da

Links

239000002253 acid Substances 0.000 title 1
150000007513 acids Chemical class 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof

Landscapes

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

DK182489A 1988-04-18 1989-04-14 Fremgangsmaade til fremstilling af c1-c6-alkansulfonsyrer DK182489A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19883812846 DE3812846A1 (de)	1988-04-18	1988-04-18	Verfahren zur herstellung von c(pfeil abwaerts)1(pfeil abwaerts)-c(pfeil abwaerts)6(pfeil abwaerts)-alkansulfonsaeuren

Publications (2)

Publication Number	Publication Date
DK182489D0 true DK182489D0 (da)	1989-04-14
DK182489A DK182489A (da)	1989-10-19

Family

ID=6352220

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK182489A DK182489A (da)	1988-04-18	1989-04-14	Fremgangsmaade til fremstilling af c1-c6-alkansulfonsyrer

Country Status (4)

Country	Link
EP (1)	EP0338366A1 (da)
JP (1)	JPH026460A (da)
DE (1)	DE3812846A1 (da)
DK (1)	DK182489A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3921130A1 (de) *	1989-06-28	1991-01-10	Henkel Kgaa	Verfahren zur herstellung von niederen alkansulfonsaeuren aus ihren alkalisalzen
DE3921131A1 (de) *	1989-06-28	1991-01-17	Henkel Kgaa	Verfahren zur herstellung von hellfarbigen niederen alkansulfonsaeuren, insbesondere methansulfonsaeure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2547906A (en) *	1948-02-24	1951-04-03	Monsanto Chemicals	Process for preparing alkane sulfonic acids
US3480636A (en) *	1966-09-29	1969-11-25	Smithkline Corp	Process for preparing alpha-nitrosulfonic acids

1988
- 1988-04-18 DE DE19883812846 patent/DE3812846A1/de not_active Withdrawn
1989
- 1989-04-10 EP EP89106284A patent/EP0338366A1/de not_active Withdrawn
- 1989-04-14 DK DK182489A patent/DK182489A/da not_active Application Discontinuation
- 1989-04-18 JP JP9988589A patent/JPH026460A/ja active Pending

Also Published As

Publication number	Publication date
DK182489A (da)	1989-10-19
JPH026460A (ja)	1990-01-10
DE3812846A1 (de)	1989-11-02
EP0338366A1 (de)	1989-10-25

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Legal Events

Date	Code	Title	Description
1992-12-28	AHB	Application shelved due to non-payment