PL212043A1 - Sposob oczyszczania kwasow alkarylosulfonowych - Google Patents
Sposob oczyszczania kwasow alkarylosulfonowychInfo
- Publication number
- PL212043A1 PL212043A1 PL21204378A PL21204378A PL212043A1 PL 212043 A1 PL212043 A1 PL 212043A1 PL 21204378 A PL21204378 A PL 21204378A PL 21204378 A PL21204378 A PL 21204378A PL 212043 A1 PL212043 A1 PL 212043A1
- Authority
- PL
- Poland
- Prior art keywords
- alcarylsulphonic
- purifying
- acids
- purifying alcarylsulphonic
- alcarylsulphonic 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
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5363877 | 1977-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL212043A1 true PL212043A1 (pl) | 1979-08-13 |
Family
ID=10468509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21204378A PL212043A1 (pl) | 1977-12-23 | 1978-12-22 | Sposob oczyszczania kwasow alkarylosulfonowych |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4618458A (pl) |
| EP (1) | EP0002907B1 (pl) |
| JP (1) | JPS5498739A (pl) |
| BR (1) | BR7808425A (pl) |
| CA (1) | CA1131659A (pl) |
| DE (1) | DE2862373D1 (pl) |
| PL (1) | PL212043A1 (pl) |
| SU (1) | SU886741A3 (pl) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5344967A (en) * | 1991-06-28 | 1994-09-06 | The Lubrizol Corporation | Treatment of organic sulfonic acid |
| FR2710640B1 (fr) * | 1993-10-01 | 1995-12-22 | Chevron Chem Sa | Procédé de traitement thermique et de dégazage de l'acide sulfonique. |
| ES2167730T3 (es) * | 1996-03-12 | 2002-05-16 | Infineum Usa Lp | Procedimiento para la estabilizacion de alquilbencenosulfonatos. |
| US20050075252A1 (en) * | 2003-10-03 | 2005-04-07 | Thomas Samuel C. | Emulsifier/detergent compounds for metalworking lubricants |
| WO2014160962A2 (en) | 2013-03-29 | 2014-10-02 | Life Technologies Corporation | Method for treating a semiconductor device |
| KR20170121211A (ko) | 2015-03-05 | 2017-11-01 | 라이프 테크놀로지스 코포레이션 | 바이오센서의 표면 안정화 |
| CN107530739B (zh) | 2015-03-26 | 2021-04-27 | 生命技术公司 | 用于处理半导体传感器阵列装置的方法 |
| CN112326492B (zh) * | 2020-09-25 | 2022-07-15 | 佛山市南海北沙制药有限公司 | 一种地奥司明磺酸钠的含量检测方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB804349A (en) * | 1955-01-05 | 1958-11-12 | Continental Oil Co | Improvements in or relating to alkaryl sulfonates |
| GB1572496A (en) * | 1976-02-20 | 1980-07-30 | Exxon Research Engineering Co | Stabilisation of alkylaryl sulphonic acids and sulphonates |
-
1978
- 1978-12-13 DE DE7878300810T patent/DE2862373D1/de not_active Expired
- 1978-12-13 EP EP78300810A patent/EP0002907B1/en not_active Expired
- 1978-12-21 BR BR7808425A patent/BR7808425A/pt unknown
- 1978-12-22 SU SU782704651A patent/SU886741A3/ru active
- 1978-12-22 JP JP15908278A patent/JPS5498739A/ja active Granted
- 1978-12-22 CA CA318,509A patent/CA1131659A/en not_active Expired
- 1978-12-22 PL PL21204378A patent/PL212043A1/pl unknown
-
1980
- 1980-11-03 US US06/203,169 patent/US4618458A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0002907A1 (en) | 1979-07-11 |
| US4618458A (en) | 1986-10-21 |
| BR7808425A (pt) | 1979-08-21 |
| EP0002907B1 (en) | 1984-02-01 |
| JPS6339584B2 (pl) | 1988-08-05 |
| DE2862373D1 (en) | 1984-03-08 |
| CA1131659A (en) | 1982-09-14 |
| SU886741A3 (ru) | 1981-11-30 |
| JPS5498739A (en) | 1979-08-03 |
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