SE343575B - - Google Patents
Info
- Publication number
- SE343575B SE343575B SE3201/65A SE320165A SE343575B SE 343575 B SE343575 B SE 343575B SE 3201/65 A SE3201/65 A SE 3201/65A SE 320165 A SE320165 A SE 320165A SE 343575 B SE343575 B SE 343575B
- Authority
- SE
- Sweden
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35153864A | 1964-03-12 | 1964-03-12 | |
| US428542A US3358036A (en) | 1964-03-12 | 1965-01-27 | Purification of dimethyl sulfoxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE343575B true SE343575B (xx) | 1972-03-13 |
Family
ID=26997142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE3201/65A SE343575B (xx) | 1964-03-12 | 1965-03-11 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3358036A (xx) |
| BR (1) | BR6567807D0 (xx) |
| CH (1) | CH504419A (xx) |
| DE (1) | DE1243179B (xx) |
| FR (1) | FR1440679A (xx) |
| GB (1) | GB1094523A (xx) |
| NL (1) | NL6502994A (xx) |
| SE (1) | SE343575B (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3450508A (en) * | 1966-09-01 | 1969-06-17 | United Nuclear Corp | Extraction of salts from saline water using dimethylsulfoxide |
| FR2741341B1 (fr) * | 1995-11-17 | 1997-12-26 | Elf Aquitaine | Procede de purification du dimethylsulfoxyde (dmso) |
| CA2908035A1 (en) * | 2013-04-30 | 2014-11-06 | Toray Fine Chemicals Co., Ltd. | Method for purifying dimethyl sulfoxide |
| CN104119256B (zh) * | 2014-07-28 | 2016-08-31 | 福州福大辉翔化工科技有限公司 | 一种二甲基亚砜提纯方法和设备 |
| CN113105396A (zh) * | 2019-12-12 | 2021-07-13 | 林齐坤 | 染料还原蓝rsn二甲基亚砜母液的处理方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3154576A (en) * | 1960-08-17 | 1964-10-27 | Bray Oil Co | Sulfonate extraction with dimethyl sulfoxide |
-
1965
- 1965-01-27 US US428542A patent/US3358036A/en not_active Expired - Lifetime
- 1965-03-03 GB GB9108/65A patent/GB1094523A/en not_active Expired
- 1965-03-09 NL NL6502994A patent/NL6502994A/xx unknown
- 1965-03-11 CH CH338365A patent/CH504419A/de not_active IP Right Cessation
- 1965-03-11 SE SE3201/65A patent/SE343575B/xx unknown
- 1965-03-11 DE DEM64496A patent/DE1243179B/de active Pending
- 1965-03-12 BR BR167807/65A patent/BR6567807D0/pt unknown
- 1965-03-12 FR FR9105A patent/FR1440679A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH504419A (de) | 1971-03-15 |
| FR1440679A (fr) | 1966-06-03 |
| GB1094523A (en) | 1967-12-13 |
| NL6502994A (xx) | 1965-09-13 |
| US3358036A (en) | 1967-12-12 |
| DE1243179B (de) | 1967-06-29 |
| BR6567807D0 (pt) | 1973-08-07 |