IN2001CH00725A - - Google Patents
Info
- Publication number
- IN2001CH00725A IN2001CH00725A IN725CH2001A IN2001CH00725A IN 2001CH00725 A IN2001CH00725 A IN 2001CH00725A IN 725CH2001 A IN725CH2001 A IN 725CH2001A IN 2001CH00725 A IN2001CH00725 A IN 2001CH00725A
- Authority
- IN
- India
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19854428A DE19854428A1 (de) | 1998-11-25 | 1998-11-25 | Verfahren zur Herstellung von Alkansulfonsäuren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IN2001CH00725A true IN2001CH00725A (de) | 2006-08-25 |
| IN207425B IN207425B (de) | 2007-06-29 |
Family
ID=7889013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN725CH2001 IN207425B (de) | 1998-11-25 | 2001-05-25 |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US6531629B1 (de) |
| EP (1) | EP1133470B1 (de) |
| JP (1) | JP4294874B2 (de) |
| KR (1) | KR100599637B1 (de) |
| CN (1) | CN1163479C (de) |
| AT (1) | ATE240938T1 (de) |
| AU (1) | AU765481B2 (de) |
| BR (1) | BR9915651B1 (de) |
| CA (1) | CA2350490C (de) |
| DE (2) | DE19854428A1 (de) |
| ES (1) | ES2200582T3 (de) |
| HU (1) | HUP0104484A3 (de) |
| IN (1) | IN207425B (de) |
| MX (1) | MXPA01004496A (de) |
| PL (1) | PL197882B1 (de) |
| RU (1) | RU2230735C2 (de) |
| SK (1) | SK7152001A3 (de) |
| UA (1) | UA66896C2 (de) |
| WO (1) | WO2000031027A1 (de) |
| ZA (1) | ZA200104256B (de) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7820145B2 (en) * | 2003-08-04 | 2010-10-26 | Foamix Ltd. | Oleaginous pharmaceutical and cosmetic foam |
| JP4441726B2 (ja) * | 2003-01-24 | 2010-03-31 | 石原薬品株式会社 | スズ又はスズ合金の脂肪族スルホン酸メッキ浴の製造方法 |
| KR20060009930A (ko) * | 2003-05-12 | 2006-02-01 | 알케마 인코포레이티드 | 고순도 설폰산 전해질 용액 |
| US9399618B2 (en) * | 2003-05-12 | 2016-07-26 | Arkema Inc. | High purity electrolytic sulfonic acid solutions |
| US7282603B2 (en) * | 2003-06-21 | 2007-10-16 | Richards Alan K | Anhydrous processing of methane into methane-sulfonic acid, methanol, and other compounds |
| FR2935142B1 (fr) * | 2008-08-20 | 2010-11-19 | Arkema France | Dimethyldisulfure issu au moins partiellement de matieres renouvellables |
| EP2382155B1 (de) | 2008-12-23 | 2017-06-14 | Basf Se | Verfahren zur verdichtung von schwefelwasserstoffhaltigen gasen |
| JP5832438B2 (ja) * | 2009-11-03 | 2015-12-16 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | メタンスルホン酸水性溶液を取り扱う方法 |
| GB201100531D0 (en) | 2011-01-13 | 2011-03-02 | Phosphonics | Functionalised materials, processes for the production and uses thereof |
| CA2833150C (en) | 2011-04-14 | 2020-10-06 | Basf Se | A method of dissolving and/or inhibiting the deposition of scale on a surface of a system |
| KR20140098205A (ko) | 2011-11-30 | 2014-08-07 | 바스프 에스이 | 시스템의 표면 상의 스케일의 침착을 용해시키고/거나 억제하기 위한 조성물 |
| JP2015516486A (ja) | 2012-04-12 | 2015-06-11 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 食器洗い用洗浄組成物 |
| WO2015077737A1 (en) | 2013-11-25 | 2015-05-28 | Basf Se | Cleaning concentrate for removing scale from a surface of a system |
| WO2015085522A1 (en) * | 2013-12-11 | 2015-06-18 | Evonik Industries Ag | Process for preparing alkanesulphonic acids |
| EP3079811B1 (de) | 2013-12-11 | 2017-04-05 | Evonik Degussa GmbH | Katalysator für oxidationsreaktionen, verfahren zu dessen herstellung und verwendung davon |
| EP3114196A1 (de) | 2014-03-04 | 2017-01-11 | Basf Se | Verfahren zur gummibefreiung und veresterung eines öls |
| AU2015227368B2 (en) * | 2014-03-04 | 2018-08-02 | Basf Se | Method of delinting cotton seeds |
| EP3035046A1 (de) | 2014-12-19 | 2016-06-22 | Evonik Degussa GmbH | Verfahren zur Bestimmung eines Dialkyldisulfids |
| EP3355671A1 (de) | 2015-09-28 | 2018-08-08 | Basf Se | Verfahren zur neutralisierung von baumwollsaatgut |
| MY198293A (en) | 2015-11-10 | 2023-08-21 | Basf Se | Method of reprocessing alkanesulfonic acid |
| WO2017080991A1 (de) | 2015-11-10 | 2017-05-18 | Basf Se | Verfahren zur aufreinigung von alkansulfonsäuren |
| EP3173405A1 (de) | 2015-11-30 | 2017-05-31 | Evonik Degussa GmbH | Verfahren zur herstellung einer alkansulfonsäure |
| EP3472333A1 (de) | 2016-06-20 | 2019-04-24 | Basf Se | Herstellung von ethanol aus mais |
| KR20190021352A (ko) | 2016-06-20 | 2019-03-05 | 바스프 에스이 | 건식 밀링, 및 발효된 진액에의 알칸술폰산의 첨가를 포함하는, 옥수수로부터의 에탄올의 생성 공정 |
| CN109563525B (zh) | 2016-06-20 | 2023-06-27 | 巴斯夫欧洲公司 | 包括干磨和在分离的玉米纤维中添加链烷磺酸的由玉米制备乙醇的方法 |
| WO2018015191A1 (en) | 2016-07-18 | 2018-01-25 | 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 |
| KR102495410B1 (ko) | 2017-05-11 | 2023-02-06 | 알케마 인코포레이티드 | 정제된 형태의 메탄설폰산을 회수하기 위한 방법 및 시스템 |
| CN110678444B (zh) | 2017-05-30 | 2023-01-10 | 巴斯夫欧洲公司 | 生产链烷磺酸的方法 |
| EP3453447B1 (de) | 2017-09-06 | 2020-12-23 | Evonik Operations GmbH | Verfahren zur herstellung von alkansulfonsäure |
| EP3456708B1 (de) | 2017-09-13 | 2020-07-01 | Evonik Operations GmbH | Verfahren zum betrieb einer anlage zur herstellung einer alkansulfonsäure |
| 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 |
| CA3090041A1 (en) * | 2018-02-07 | 2019-08-15 | Basf Se | Process for the manufacturing of alkanesulfonic acids |
| ES3024966T3 (en) * | 2018-04-19 | 2025-06-05 | Novoloop Inc | Methods for the decomposition of contaminated plastic waste |
| WO2020126855A1 (en) * | 2018-12-21 | 2020-06-25 | Basf Se | Mixture comprising methanesulfonic acid and sulfuric acid |
| CN114174258B (zh) | 2019-08-07 | 2024-01-16 | 巴斯夫欧洲公司 | 从蒸馏塔底部料流中回收无水甲磺酸 |
| US12503429B2 (en) * | 2019-10-01 | 2025-12-23 | Basf Se | Process for manufacturing alkanesulfonic acids |
| WO2021063768A1 (en) * | 2019-10-02 | 2021-04-08 | Basf Se | Process for manufacturing alkanesulfonic acids |
| CN113214120B (zh) * | 2021-03-25 | 2022-10-04 | 四川上氟科技有限公司 | 一种全氟己基乙基磺酸盐的制备方法 |
| KR20240149900A (ko) | 2022-02-18 | 2024-10-15 | 바스프 에스이 | 알킬 설폰산의 제조 방법 |
| CN117924122A (zh) * | 2023-12-26 | 2024-04-26 | 万华化学集团股份有限公司 | 一种甲基磺酸的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| RU2062268C1 (ru) * | 1993-11-25 | 1996-06-20 | Акционерное общество "Синтез" | Способ получения метансульфокислоты |
| AU5714698A (en) * | 1997-02-10 | 1998-08-26 | Innochem Inc. | Preparation of alkane sulfonic acids and sulfonyl chlorides by oxidation of alkanethiols and dialkyl disulfides |
-
1998
- 1998-11-25 DE DE19854428A patent/DE19854428A1/de not_active Withdrawn
-
1999
- 1999-11-22 AT AT99962150T patent/ATE240938T1/de active
- 1999-11-22 ES ES99962150T patent/ES2200582T3/es not_active Expired - Lifetime
- 1999-11-22 HU HU0104484A patent/HUP0104484A3/hu unknown
- 1999-11-22 AU AU18593/00A patent/AU765481B2/en not_active Ceased
- 1999-11-22 CN CNB998136883A patent/CN1163479C/zh not_active Expired - Lifetime
- 1999-11-22 KR KR1020017006113A patent/KR100599637B1/ko not_active Expired - Lifetime
- 1999-11-22 WO PCT/EP1999/008994 patent/WO2000031027A1/de not_active Ceased
- 1999-11-22 EP EP99962150A patent/EP1133470B1/de not_active Expired - Lifetime
- 1999-11-22 UA UA2001064423A patent/UA66896C2/uk unknown
- 1999-11-22 BR BRPI9915651-2A patent/BR9915651B1/pt not_active IP Right Cessation
- 1999-11-22 JP JP2000583855A patent/JP4294874B2/ja not_active Expired - Fee Related
- 1999-11-22 CA CA002350490A patent/CA2350490C/en not_active Expired - Fee Related
- 1999-11-22 DE DE59905681T patent/DE59905681D1/de not_active Expired - Lifetime
- 1999-11-22 SK SK715-2001A patent/SK7152001A3/sk unknown
- 1999-11-22 PL PL347973A patent/PL197882B1/pl unknown
- 1999-11-22 US US09/831,362 patent/US6531629B1/en not_active Expired - Lifetime
- 1999-11-22 RU RU2001117526/04A patent/RU2230735C2/ru not_active IP Right Cessation
-
2001
- 2001-05-04 MX MXPA01004496 patent/MXPA01004496A/es unknown
- 2001-05-24 ZA ZA200104256A patent/ZA200104256B/xx unknown
- 2001-05-25 IN IN725CH2001 patent/IN207425B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL197882B1 (pl) | 2008-05-30 |
| CN1328544A (zh) | 2001-12-26 |
| EP1133470A1 (de) | 2001-09-19 |
| HUP0104484A2 (hu) | 2002-03-28 |
| HUP0104484A3 (en) | 2003-07-28 |
| JP4294874B2 (ja) | 2009-07-15 |
| KR20010092744A (ko) | 2001-10-26 |
| RU2230735C2 (ru) | 2004-06-20 |
| JP2002530369A (ja) | 2002-09-17 |
| WO2000031027A1 (de) | 2000-06-02 |
| ATE240938T1 (de) | 2003-06-15 |
| CA2350490A1 (en) | 2000-06-02 |
| PL347973A1 (en) | 2002-05-06 |
| DE59905681D1 (de) | 2003-06-26 |
| KR100599637B1 (ko) | 2006-07-12 |
| ES2200582T3 (es) | 2004-03-01 |
| SK7152001A3 (en) | 2002-01-07 |
| MXPA01004496A (es) | 2002-03-01 |
| MX217997B (de) | 2003-12-08 |
| AU1859300A (en) | 2000-06-13 |
| EP1133470B1 (de) | 2003-05-21 |
| BR9915651B1 (pt) | 2011-07-26 |
| DE19854428A1 (de) | 2000-05-31 |
| AU765481B2 (en) | 2003-09-18 |
| CA2350490C (en) | 2008-03-04 |
| US6531629B1 (en) | 2003-03-11 |
| BR9915651A (pt) | 2001-08-07 |
| IN207425B (de) | 2007-06-29 |
| UA66896C2 (uk) | 2004-06-15 |
| ZA200104256B (en) | 2002-05-24 |
| CN1163479C (zh) | 2004-08-25 |