ATE173465T1 - Verfahren zur herstellung von alkansulfonsäuren und alkansulfonylchloriden - Google Patents

Verfahren zur herstellung von alkansulfonsäuren und alkansulfonylchloriden

Info

Publication number: ATE173465T1
Authority: AT; Austria
Prior art keywords: alkanesulfonyl; acids; producing; chlorides; disclosed
Prior art date: 1994-03-31

Application number

AT95104522T

Other languages

English (en)

Inventor

Steven Gabriel Chem Eng Schon

Original Assignee

Atochem North America Elf

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.)

1994-03-31

Filing date

1995-03-28

Publication date

1998-12-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22826910&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE173465(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1995-03-28 Application filed by Atochem North America Elf filed Critical Atochem North America Elf

1998-12-15 Application granted granted Critical

1998-12-15 Publication of ATE173465T1 publication Critical patent/ATE173465T1/de

Links

238000004519 manufacturing process Methods 0.000 title abstract 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title 1
239000002253 acid Substances 0.000 title 1
150000007513 acids Chemical class 0.000 title 1
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 3
238000000034 method Methods 0.000 abstract 2
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
150000001335 aliphatic alkanes Chemical class 0.000 abstract 1
125000004390 alkyl sulfonyl group Chemical group 0.000 abstract 1
239000000460 chlorine Substances 0.000 abstract 1
229910052801 chlorine Inorganic materials 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
239000007789 gas Substances 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
239000000376 reactant Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/16—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by oxidation of thiols, sulfides, hydropolysulfides, or polysulfides with formation of sulfo or halosulfonyl groups

Landscapes

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

AT95104522T 1994-03-31 1995-03-28 Verfahren zur herstellung von alkansulfonsäuren und alkansulfonylchloriden ATE173465T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/221,224 US6066760A (en)	1994-03-31	1994-03-31	Process for the preparation of alkane sulfonic acid and alkane sulfonyl chloride

Publications (1)

Publication Number	Publication Date
ATE173465T1 true ATE173465T1 (de)	1998-12-15

Family

ID=22826910

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT95104522T ATE173465T1 (de)	1994-03-31	1995-03-28	Verfahren zur herstellung von alkansulfonsäuren und alkansulfonylchloriden

Country Status (12)

Country	Link
US (1)	US6066760A (de)
EP (1)	EP0675106B1 (de)
JP (1)	JPH0841010A (de)
CN (1)	CN1113231A (de)
AT (1)	ATE173465T1 (de)
BR (1)	BR9501407A (de)
CA (1)	CA2145327A1 (de)
DE (1)	DE69506022D1 (de)
HU (1)	HU9500925D0 (de)
IL (1)	IL113124A0 (de)
MX (1)	MX9501629A (de)
PL (1)	PL307953A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2766809B1 (fr) *	1997-07-31	1999-09-24	Atochem Elf Sa	Purification de l'acide chlorhydrique sous-produit de la synthese de l'acide methanesulfonique
DE10037507A1 (de) *	2000-08-01	2002-02-14	Basf Ag	Verfahren zur Herstellung von Alkylsulfonylchloriden und/oder Alkansulfonsäuren
US20090249682A1 (en) *	2008-04-07	2009-10-08	Gunnerman Rudolf W	Conversion of biogas to liquid fuels
US10052620B2 (en)	2013-12-11	2018-08-21	Evonik Degussa Gmbh	Catalyst for oxidation reactions, a method for its preparation and the use thereof
CN103787930B (zh) *	2014-01-17	2015-12-30	河北亚诺化工股份有限公司	一种连续法制备甲基磺酰氯的方法
EP3173405A1 (de) *	2015-11-30	2017-05-31	Evonik Degussa GmbH	Verfahren zur herstellung einer alkansulfonsäure
AU2016374658B2 (en)	2015-12-23	2022-03-31	Commonwealth Scientific And Industrial Research Organisation	A rotary device
US12343693B2 (en)	2015-12-23	2025-07-01	Commonwealth Scientific And Industrial Research Organisation	Static mixers for continuous flow catalytic reactors
FR3058162B1 (fr) *	2016-11-02	2021-01-01	Commissariat Energie Atomique	Procede de depot de films minces de chalcogenure
BR112020014761B1 (pt)	2018-02-07	2022-12-20	Basf Se	Processo para a fabricação de um ácido alcanossulfônico

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3993692A (en) *	1966-01-03	1976-11-23	Stauffer Chemical Company	Methane sulfonyl chloride and process of preparation
US3562323A (en) *	1966-10-03	1971-02-09	Chevron Res	Alkanesulfonyl chloride process
US3626004A (en) *	1967-12-07	1971-12-07	Pennwalt Corp	Method of preparing alkyl sulfonyl chloride
US3600136A (en) *	1968-08-26	1971-08-17	Stauffer Chemical Co	Apparatus for producing methane sulfonyl chloride
BE783017A (fr) *	1971-05-28	1972-09-01	Pennwalt Corp	Procédé de préparation d'acide alcane sulfonique
DE2845918A1 (de) *	1978-10-21	1980-05-22	Merck Patent Gmbh	Verfahren zur herstellung von alkansulfonsaeurechloriden
FR2482591A1 (fr) *	1980-05-16	1981-11-20	Elf Aquitaine	Fabrication de chlorures d'alcane sulfonyles
DE3741309A1 (de) *	1987-12-05	1989-06-15	Bayer Ag	Verfahren zur herstellung von trifluormethansulfonsaeurechlorid

1994
- 1994-03-31 US US08/221,224 patent/US6066760A/en not_active Expired - Fee Related
1995
- 1995-03-23 CA CA002145327A patent/CA2145327A1/en not_active Abandoned
- 1995-03-24 IL IL11312495A patent/IL113124A0/xx unknown
- 1995-03-28 DE DE69506022T patent/DE69506022D1/de not_active Expired - Lifetime
- 1995-03-28 EP EP95104522A patent/EP0675106B1/de not_active Revoked
- 1995-03-28 AT AT95104522T patent/ATE173465T1/de not_active IP Right Cessation
- 1995-03-30 JP JP7095836A patent/JPH0841010A/ja not_active Withdrawn
- 1995-03-30 HU HU9500925A patent/HU9500925D0/hu unknown
- 1995-03-31 BR BR9501407A patent/BR9501407A/pt not_active Application Discontinuation
- 1995-03-31 MX MX9501629A patent/MX9501629A/es not_active Application Discontinuation
- 1995-03-31 PL PL95307953A patent/PL307953A1/xx unknown
- 1995-03-31 CN CN95103976.8A patent/CN1113231A/zh active Pending

Also Published As

Publication number	Publication date
PL307953A1 (en)	1995-10-02
IL113124A0 (en)	1995-06-29
CA2145327A1 (en)	1995-10-01
EP0675106A1 (de)	1995-10-04
EP0675106B1 (de)	1998-11-18
HU9500925D0 (en)	1995-05-29
CN1113231A (zh)	1995-12-13
JPH0841010A (ja)	1996-02-13
BR9501407A (pt)	1996-02-27
US6066760A (en)	2000-05-23
MX9501629A (es)	1997-02-28
DE69506022D1 (de)	1998-12-24

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Legal Events

Date	Code	Title	Description
1999-05-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties