CA685078A - Diazotype copying processes - Google Patents
Diazotype copying processesInfo
- Publication number
- CA685078A CA685078A CA685078A CA685078DA CA685078A CA 685078 A CA685078 A CA 685078A CA 685078 A CA685078 A CA 685078A CA 685078D A CA685078D A CA 685078DA CA 685078 A CA685078 A CA 685078A
- Authority
- CA
- Canada
- Prior art keywords
- copying processes
- diazotype copying
- diazotype
- processes
- copying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
- C07D295/096—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK38880A DE1134886B (de) | 1959-10-10 | 1959-10-10 | Diazotypie-Kopierschichten, insbesondere zur Herstellung von Zwischenoriginalen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA685078A true CA685078A (en) | 1964-04-21 |
Family
ID=7221536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA685078A Expired CA685078A (en) | 1959-10-10 | Diazotype copying processes |
Country Status (7)
-
0
- BE BE595814D patent/BE595814A/xx unknown
- NL NL256696D patent/NL256696A/xx unknown
- CA CA685078A patent/CA685078A/en not_active Expired
- NL NL103449D patent/NL103449C/xx active
-
1959
- 1959-10-10 DE DEK38880A patent/DE1134886B/de active Pending
-
1960
- 1960-10-05 GB GB3415660A patent/GB941803A/en not_active Expired
- 1960-10-07 CH CH1129460A patent/CH393083A/de unknown
- 1960-10-10 DK DK397060A patent/DK114744B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH393083A (de) | 1965-05-31 |
| DK114744B (da) | 1969-07-28 |
| GB941803A (en) | 1963-11-13 |
| NL103449C (US07122547-20061017-C00273.png) | |
| BE595814A (US07122547-20061017-C00273.png) | |
| NL256696A (US07122547-20061017-C00273.png) | |
| DE1134886B (de) | 1962-08-16 |
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