BE667725A - - Google Patents
Info
- Publication number
- BE667725A BE667725A BE667725A BE667725A BE667725A BE 667725 A BE667725 A BE 667725A BE 667725 A BE667725 A BE 667725A BE 667725 A BE667725 A BE 667725A BE 667725 A BE667725 A BE 667725A
- Authority
- BE
- Belgium
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C275/32—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by singly-bound oxygen atoms
- C07C275/34—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by singly-bound oxygen atoms having nitrogen atoms of urea groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C335/04—Derivatives of thiourea
- C07C335/16—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C335/18—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by singly-bound oxygen atoms
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
- G03C1/58—Coupling substances therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Paper (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK53643A DE1239568B (de) | 1964-08-01 | 1964-08-01 | Zweikomponenten-Diazotypiematerial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE667725A true BE667725A (xx) | 1966-01-31 |
Family
ID=7226801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE667725A BE667725A (xx) | 1964-08-01 | 1965-07-30 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3408203A (xx) |
| AT (1) | AT260020B (xx) |
| BE (1) | BE667725A (xx) |
| CH (1) | CH443901A (xx) |
| DE (1) | DE1239568B (xx) |
| GB (1) | GB1054605A (xx) |
| NL (1) | NL147544B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4827690B1 (xx) * | 1968-08-07 | 1973-08-24 | ||
| JPS54136319A (en) * | 1978-04-14 | 1979-10-23 | Ricoh Co Ltd | Coupling component for diazo photosensitive paper |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2432549A (en) * | 1945-12-12 | 1947-12-16 | Gen Aniline & Film Corp | Diazotype layers containing thiourea derivatives of hydroxy benzene |
| BE473113A (xx) * | 1946-05-08 | |||
| US2496240A (en) * | 1947-06-06 | 1950-01-31 | Gen Aniline & Film Corp | Diazotypes stabilized with sulfo amino benzoic acids |
| US2727820A (en) * | 1952-04-29 | 1955-12-20 | Gen Aniline & Film Corp | Light-sensitive diazotype layers containing carboxamides |
| BE533575A (xx) * | 1953-11-23 | |||
| BE545042A (xx) * | 1955-02-11 |
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0
- GB GB1054605D patent/GB1054605A/en active Active
-
1964
- 1964-08-01 DE DEK53643A patent/DE1239568B/de active Pending
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1965
- 1965-07-22 NL NL656509510A patent/NL147544B/xx unknown
- 1965-07-29 AT AT704065A patent/AT260020B/de active
- 1965-07-29 US US475850A patent/US3408203A/en not_active Expired - Lifetime
- 1965-07-30 CH CH1073965A patent/CH443901A/de unknown
- 1965-07-30 BE BE667725A patent/BE667725A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3408203A (en) | 1968-10-29 |
| NL147544B (nl) | 1975-10-15 |
| GB1054605A (xx) | |
| DE1239568B (de) | 1967-04-27 |
| NL6509510A (xx) | 1966-02-02 |
| AT260020B (de) | 1968-02-12 |
| CH443901A (de) | 1967-09-15 |