BR112016013492A2 - processo para a preparação de ácidos alcanossulfônicos. - Google Patents
processo para a preparação de ácidos alcanossulfônicos.Info
- Publication number
- BR112016013492A2 BR112016013492A2 BR112016013492A BR112016013492A BR112016013492A2 BR 112016013492 A2 BR112016013492 A2 BR 112016013492A2 BR 112016013492 A BR112016013492 A BR 112016013492A BR 112016013492 A BR112016013492 A BR 112016013492A BR 112016013492 A2 BR112016013492 A2 BR 112016013492A2
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- alkanesulfonic acids
- alkanesulfonic
- acids
- Prior art date
Links
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
- C07C309/03—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C309/04—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing only one sulfo group
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2013/089136 WO2015085522A1 (en) | 2013-12-11 | 2013-12-11 | Process for preparing alkanesulphonic acids |
PCT/EP2014/077139 WO2015086645A1 (en) | 2013-12-11 | 2014-12-10 | Process for preparing alkanesulfonic acids |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112016013492A2 true BR112016013492A2 (pt) | 2018-07-03 |
Family
ID=52134128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112016013492A BR112016013492A2 (pt) | 2013-12-11 | 2014-12-10 | processo para a preparação de ácidos alcanossulfônicos. |
Country Status (14)
Country | Link |
---|---|
US (1) | US10023531B2 (pt) |
EP (1) | EP3080078B8 (pt) |
JP (1) | JP6526673B2 (pt) |
KR (1) | KR102270415B1 (pt) |
CN (1) | CN105980352B (pt) |
AU (1) | AU2014363601B2 (pt) |
BR (1) | BR112016013492A2 (pt) |
CA (1) | CA2932058A1 (pt) |
MX (1) | MX2016007584A (pt) |
MY (1) | MY177913A (pt) |
RU (1) | RU2669376C1 (pt) |
TW (1) | TWI643840B (pt) |
WO (2) | WO2015085522A1 (pt) |
ZA (1) | ZA201604521B (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3035046A1 (de) | 2014-12-19 | 2016-06-22 | Evonik Degussa GmbH | Verfahren zur Bestimmung eines Dialkyldisulfids |
US10577312B2 (en) | 2015-11-10 | 2020-03-03 | Basf Se | Process for purifying alkanesulfonic acids |
MX2018005879A (es) | 2015-11-10 | 2018-08-15 | Basf Se | Proceso para reprocesar acido alcansulfonico. |
US20190301027A1 (en) | 2016-07-18 | 2019-10-03 | Basf Se | Low corrosion alkane sulfonic acids for condensation reactions |
TW201841881A (zh) | 2017-04-18 | 2018-12-01 | 德商巴斯夫歐洲公司 | 純化烷烴磺酸酐的方法及使用純化的烷烴磺酸酐製造烷烴磺酸的方法 |
EP3630719B1 (en) | 2017-05-30 | 2023-11-22 | Basf Se | Process for the production of alkanesulfonic acids |
EP3453447B1 (en) * | 2017-09-06 | 2020-12-23 | Evonik Operations GmbH | Process for the preparation of alkanesulfonic acid |
EP3456708B1 (en) * | 2017-09-13 | 2020-07-01 | Evonik Operations GmbH | Process for operating a plant for preparing an alkanesulfonic acid |
CN107759497A (zh) * | 2017-10-18 | 2018-03-06 | 辽宁省轻工设计院有限公司 | 一种合成甲基磺酸的方法 |
CN107698468A (zh) * | 2017-10-18 | 2018-02-16 | 辽宁省轻工设计院有限公司 | 甲基磺酸的制备工艺 |
TWI714964B (zh) * | 2018-02-16 | 2021-01-01 | 巴斯夫歐洲公司 | 用於烷磺酸之合成的催化劑 |
CA3114171A1 (en) * | 2018-09-25 | 2020-04-02 | Basf Se | Cations as catalyst in the production of alkane sulfonic acids |
US10781168B2 (en) | 2018-12-05 | 2020-09-22 | Saudi Arabian Oil Company | Oxidized disulfide oil solvent compositions |
US10927318B2 (en) | 2018-12-05 | 2021-02-23 | Saudi Arabian Oil Company | Lubricity additive for transportation fuels |
WO2023156430A1 (en) | 2022-02-18 | 2023-08-24 | Basf Se | Process for producing alkyl sulfonic acid |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2498318A (en) | 1944-11-17 | 1950-02-21 | Violette Joseph Berret | Slidable spout attachment for cans |
US2433395A (en) * | 1945-01-01 | 1947-12-30 | Standard Oil Co | Process for production of oxygenated sulfur compounds |
US2433396A (en) * | 1945-04-28 | 1947-12-30 | Standard Oil Co | Process for production of sulfonic acids |
US2502618A (en) * | 1946-10-22 | 1950-04-04 | Standard Oil Co | Purifying sulfonic acids |
US2505910A (en) | 1946-12-27 | 1950-05-02 | Standard Oil Co | Oxidation of mercaptans |
US2697722A (en) * | 1951-01-13 | 1954-12-21 | Standard Oil Co | Manufacture of sulfonic acids |
US2727920A (en) * | 1951-04-20 | 1955-12-20 | Standard Oil Co | Oxidation of mercaptans to sulfonic acids |
DE2504235C3 (de) * | 1975-02-01 | 1979-04-19 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zur Herstellung von Alkylsulfonsäuren |
GB2083625B (en) | 1980-09-10 | 1984-11-14 | Plessey Co Ltd | Improvements in or relating to sonar receivers |
CN1165136A (zh) * | 1996-05-14 | 1997-11-19 | 谷传香 | 一种制备甲烷磺酸的方法 |
CA2280015A1 (en) * | 1997-02-10 | 1998-08-13 | Innochem Inc. | Preparation of alkane sulfonic acids and sulfonyl chlorides by oxidation of alkanethiols and dialkyl disulfides |
DE19854428A1 (de) * | 1998-11-25 | 2000-05-31 | Basf Ag | Verfahren zur Herstellung von Alkansulfonsäuren |
JP4312445B2 (ja) * | 2002-11-07 | 2009-08-12 | 株式会社Adeka | アルカンスルホン酸の製造方法 |
CN101648892A (zh) * | 2009-08-10 | 2010-02-17 | 天津市康沃特科技有限公司 | 空气催化氧化二甲基二硫一步生产电子级高纯甲基磺酸的工艺 |
-
2013
- 2013-12-11 WO PCT/CN2013/089136 patent/WO2015085522A1/en active Application Filing
-
2014
- 2014-12-09 TW TW103142842A patent/TWI643840B/zh not_active IP Right Cessation
- 2014-12-10 JP JP2016538674A patent/JP6526673B2/ja not_active Expired - Fee Related
- 2014-12-10 WO PCT/EP2014/077139 patent/WO2015086645A1/en active Application Filing
- 2014-12-10 KR KR1020167018075A patent/KR102270415B1/ko active IP Right Grant
- 2014-12-10 MX MX2016007584A patent/MX2016007584A/es unknown
- 2014-12-10 BR BR112016013492A patent/BR112016013492A2/pt not_active Application Discontinuation
- 2014-12-10 EP EP14815617.7A patent/EP3080078B8/en active Active
- 2014-12-10 AU AU2014363601A patent/AU2014363601B2/en not_active Ceased
- 2014-12-10 CN CN201480075151.1A patent/CN105980352B/zh active Active
- 2014-12-10 US US15/103,784 patent/US10023531B2/en active Active
- 2014-12-10 CA CA2932058A patent/CA2932058A1/en not_active Abandoned
- 2014-12-10 MY MYPI2016702132A patent/MY177913A/en unknown
- 2014-12-10 RU RU2016127618A patent/RU2669376C1/ru active
-
2016
- 2016-07-04 ZA ZA2016/04521A patent/ZA201604521B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3080078A1 (en) | 2016-10-19 |
JP6526673B2 (ja) | 2019-06-05 |
WO2015085522A1 (en) | 2015-06-18 |
EP3080078B1 (en) | 2017-04-12 |
KR102270415B1 (ko) | 2021-06-29 |
US10023531B2 (en) | 2018-07-17 |
MY177913A (en) | 2020-09-25 |
AU2014363601A1 (en) | 2016-06-16 |
JP2016540004A (ja) | 2016-12-22 |
KR20160097256A (ko) | 2016-08-17 |
EP3080078B8 (en) | 2017-06-07 |
TWI643840B (zh) | 2018-12-11 |
CN105980352B (zh) | 2018-09-07 |
CA2932058A1 (en) | 2015-06-18 |
CN105980352A (zh) | 2016-09-28 |
ZA201604521B (en) | 2017-08-30 |
WO2015086645A1 (en) | 2015-06-18 |
TW201538463A (zh) | 2015-10-16 |
US20160304446A1 (en) | 2016-10-20 |
AU2014363601B2 (en) | 2019-03-21 |
MX2016007584A (es) | 2016-10-03 |
RU2669376C1 (ru) | 2018-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |