CH224867A - Process for the preparation of a new quaternary ammonium salt. - Google Patents
Process for the preparation of a new quaternary ammonium salt.Info
- Publication number
- CH224867A CH224867A CH224867DA CH224867A CH 224867 A CH224867 A CH 224867A CH 224867D A CH224867D A CH 224867DA CH 224867 A CH224867 A CH 224867A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- quaternary ammonium
- ammonium salt
- new quaternary
- new
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/70—Drying or keeping dry, e.g. by air vents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lenses (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB20838X | 1938-08-02 | ||
CH215937T | 1939-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH224867A true CH224867A (en) | 1942-12-15 |
Family
ID=25725773
Family Applications (19)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH224865D CH224865A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224839D CH224839A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224862D CH224862A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224843D CH224843A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224867D CH224867A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224844D CH224844A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224866D CH224866A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224861D CH224861A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224863D CH224863A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224836D CH224836A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224842D CH224842A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224840D CH224840A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224869D CH224869A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224868D CH224868A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224838D CH224838A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224864D CH224864A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224835D CH224835A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224841D CH224841A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224837D CH224837A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH224865D CH224865A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224839D CH224839A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224862D CH224862A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224843D CH224843A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
Family Applications After (14)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH224844D CH224844A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224866D CH224866A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224861D CH224861A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224863D CH224863A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224836D CH224836A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224842D CH224842A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224840D CH224840A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224869D CH224869A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224868D CH224868A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224838D CH224838A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224864D CH224864A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224835D CH224835A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224841D CH224841A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
CH224837D CH224837A (en) | 1938-08-02 | 1939-07-31 | Process for the preparation of a new quaternary ammonium salt. |
Country Status (1)
Country | Link |
---|---|
CH (19) | CH224865A (en) |
-
1939
- 1939-07-31 CH CH224865D patent/CH224865A/en unknown
- 1939-07-31 CH CH224839D patent/CH224839A/en unknown
- 1939-07-31 CH CH224862D patent/CH224862A/en unknown
- 1939-07-31 CH CH224843D patent/CH224843A/en unknown
- 1939-07-31 CH CH224867D patent/CH224867A/en unknown
- 1939-07-31 CH CH224844D patent/CH224844A/en unknown
- 1939-07-31 CH CH224866D patent/CH224866A/en unknown
- 1939-07-31 CH CH224861D patent/CH224861A/en unknown
- 1939-07-31 CH CH224863D patent/CH224863A/en unknown
- 1939-07-31 CH CH224836D patent/CH224836A/en unknown
- 1939-07-31 CH CH224842D patent/CH224842A/en unknown
- 1939-07-31 CH CH224840D patent/CH224840A/en unknown
- 1939-07-31 CH CH224869D patent/CH224869A/en unknown
- 1939-07-31 CH CH224868D patent/CH224868A/en unknown
- 1939-07-31 CH CH224838D patent/CH224838A/en unknown
- 1939-07-31 CH CH224864D patent/CH224864A/en unknown
- 1939-07-31 CH CH224835D patent/CH224835A/en unknown
- 1939-07-31 CH CH224841D patent/CH224841A/en unknown
- 1939-07-31 CH CH224837D patent/CH224837A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH224840A (en) | 1942-12-15 |
CH224868A (en) | 1942-12-15 |
CH224864A (en) | 1942-12-15 |
CH224838A (en) | 1942-12-15 |
CH224844A (en) | 1942-12-15 |
CH224842A (en) | 1942-12-15 |
CH224843A (en) | 1942-12-15 |
CH224863A (en) | 1942-12-15 |
CH224866A (en) | 1942-12-15 |
CH224836A (en) | 1942-12-15 |
CH224861A (en) | 1942-12-15 |
CH224837A (en) | 1942-12-15 |
CH224869A (en) | 1942-12-15 |
CH224865A (en) | 1942-12-15 |
CH224839A (en) | 1942-12-15 |
CH224835A (en) | 1942-12-15 |
CH224862A (en) | 1942-12-15 |
CH224841A (en) | 1942-12-15 |
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