DK64934C - Process for the Preparation of 4,4'-Disubstituted Diphenyl Sulfone Derivatives. - Google Patents
Process for the Preparation of 4,4'-Disubstituted Diphenyl Sulfone Derivatives.Info
- Publication number
- DK64934C DK64934C DK141340AA DK141340A DK64934C DK 64934 C DK64934 C DK 64934C DK 141340A A DK141340A A DK 141340AA DK 141340 A DK141340 A DK 141340A DK 64934 C DK64934 C DK 64934C
- Authority
- DK
- Denmark
- Prior art keywords
- preparation
- diphenyl sulfone
- sulfone derivatives
- disubstituted diphenyl
- disubstituted
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B13/00—Diaphragms; Spacing elements
- C25B13/04—Diaphragms; Spacing elements characterised by the material
- C25B13/05—Diaphragms; Spacing elements characterised by the material based on inorganic materials
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/50—Processes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B13/00—Diaphragms; Spacing elements
- C25B13/04—Diaphragms; Spacing elements characterised by the material
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE64934X | 1939-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK64934C true DK64934C (en) | 1946-10-28 |
Family
ID=5632624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK141340AA DK64934C (en) | 1939-09-04 | 1940-08-08 | Process for the Preparation of 4,4'-Disubstituted Diphenyl Sulfone Derivatives. |
Country Status (2)
Country | Link |
---|---|
DK (1) | DK64934C (en) |
SE (1) | SE64934C1 (en) |
-
1925
- 1925-12-29 SE SE64934D patent/SE64934C1/sv unknown
-
1940
- 1940-08-08 DK DK141340AA patent/DK64934C/en active
Also Published As
Publication number | Publication date |
---|---|
SE64934C1 (en) | 1928-04-10 |
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