DK123979B - Fremgangsmåde til rensning af dialkylsulfoxider indeholdende op til 6 carbonatomer. - Google Patents
Fremgangsmåde til rensning af dialkylsulfoxider indeholdende op til 6 carbonatomer.Info
- Publication number
- DK123979B DK123979B DK604264AA DK604264A DK123979B DK 123979 B DK123979 B DK 123979B DK 604264A A DK604264A A DK 604264AA DK 604264 A DK604264 A DK 604264A DK 123979 B DK123979 B DK 123979B
- Authority
- DK
- Denmark
- Prior art keywords
- carbon atoms
- dialkyl sulfoxides
- sulfoxides containing
- purifying dialkyl
- purifying
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/095—Sulfur, selenium, or tellurium compounds, e.g. thiols
- A61K31/10—Sulfides; Sulfoxides; Sulfones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paper (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32923863A | 1963-12-09 | 1963-12-09 | |
| US38454864A | 1964-07-22 | 1964-07-22 | |
| US475579A US3376203A (en) | 1963-12-09 | 1965-07-28 | Purification of dialkyl sulfoxides by treatment with adsorptive carbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK123979B true DK123979B (da) | 1972-08-28 |
Family
ID=27406652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK604264AA DK123979B (da) | 1963-12-09 | 1964-12-09 | Fremgangsmåde til rensning af dialkylsulfoxider indeholdende op til 6 carbonatomer. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3376203A (da) |
| BE (1) | BE656879A (da) |
| BR (1) | BR6465161D0 (da) |
| CH (1) | CH474493A (da) |
| DE (1) | DE1443677C3 (da) |
| DK (1) | DK123979B (da) |
| GB (1) | GB1046420A (da) |
| LU (1) | LU47554A1 (da) |
| NL (1) | NL6414295A (da) |
| SE (2) | SE351209B (da) |
Families Citing this family (6)
| 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 |
| GB1247720A (en) * | 1968-02-02 | 1971-09-29 | Bayer Ag | Process for purifying liquid hydrocyanic acid |
| US4675082A (en) * | 1986-09-22 | 1987-06-23 | Atlantic Richfield Company | Recovery of propylene glycol mono t-butoxy ether |
| US4964957A (en) * | 1988-12-06 | 1990-10-23 | Phillips Petroleum Company | Purification of high boiling alkyl sulfides |
| FR2741341B1 (fr) * | 1995-11-17 | 1997-12-26 | Elf Aquitaine | Procede de purification du dimethylsulfoxyde (dmso) |
| KR102469913B1 (ko) * | 2017-04-12 | 2022-11-23 | 도오레 화인케미칼 가부시키가이샤 | 디메틸술폭시드를 증류하는 방법, 및 다단식 증류탑 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2539871A (en) * | 1944-07-18 | 1951-01-30 | Centrallaboratorium Ab | Method to prepare solutions of gases |
| US2581050A (en) * | 1944-07-18 | 1952-01-01 | Centrallaboratorium Ab | Method for the production of dimethyl sulfoxide |
| US2624699A (en) * | 1951-09-28 | 1953-01-06 | Allied Chem & Dye Corp | Purification of crude acetone |
| US2768942A (en) * | 1954-07-01 | 1956-10-30 | Shell Dev | Adsorptive distillation process |
| US2935533A (en) * | 1957-08-28 | 1960-05-03 | Union Rheinische Braunkohlen | Process for the production of dialkyl sulfoxides |
-
1964
- 1964-12-08 GB GB49979/64A patent/GB1046420A/en not_active Expired
- 1964-12-09 CH CH1588664A patent/CH474493A/de not_active IP Right Cessation
- 1964-12-09 SE SE08213/67A patent/SE351209B/xx unknown
- 1964-12-09 DK DK604264AA patent/DK123979B/da unknown
- 1964-12-09 BE BE656879A patent/BE656879A/xx unknown
- 1964-12-09 DE DE1443677A patent/DE1443677C3/de not_active Expired
- 1964-12-09 BR BR165161/64A patent/BR6465161D0/pt unknown
- 1964-12-09 NL NL6414295A patent/NL6414295A/xx unknown
- 1964-12-09 SE SE14851/64A patent/SE349798B/xx unknown
- 1964-12-09 LU LU47554D patent/LU47554A1/xx unknown
-
1965
- 1965-07-28 US US475579A patent/US3376203A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1443677B2 (de) | 1974-02-14 |
| DE1443677C3 (de) | 1974-09-19 |
| DE1443677A1 (de) | 1970-01-29 |
| BE656879A (da) | 1965-06-09 |
| NL6414295A (da) | 1965-06-10 |
| LU47554A1 (da) | 1965-06-09 |
| GB1046420A (en) | 1966-10-26 |
| CH474493A (de) | 1969-06-30 |
| SE349798B (da) | 1972-10-09 |
| SE351209B (da) | 1972-11-20 |
| BR6465161D0 (pt) | 1973-08-02 |
| US3376203A (en) | 1968-04-02 |
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