IT980071B - Copulatori imidazolici per la diazotipia a due componenti - Google Patents
Copulatori imidazolici per la diazotipia a due componentiInfo
- Publication number
- IT980071B IT980071B IT49156/73A IT4915673A IT980071B IT 980071 B IT980071 B IT 980071B IT 49156/73 A IT49156/73 A IT 49156/73A IT 4915673 A IT4915673 A IT 4915673A IT 980071 B IT980071 B IT 980071B
- Authority
- IT
- Italy
- Prior art keywords
- copulators
- imidazole
- component diazotype
- diazotype
- component
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/84—Sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/88—Nitrogen atoms, e.g. allantoin
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR727213898A FR2180529B1 (fr) | 1972-04-20 | 1972-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT980071B true IT980071B (it) | 1974-09-30 |
Family
ID=9097201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT49156/73A IT980071B (it) | 1972-04-20 | 1973-03-30 | Copulatori imidazolici per la diazotipia a due componenti |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3910794A (fr) |
| JP (1) | JPS542843B2 (fr) |
| BE (1) | BE798394A (fr) |
| CA (1) | CA1012821A (fr) |
| DE (1) | DE2319162A1 (fr) |
| FR (1) | FR2180529B1 (fr) |
| GB (1) | GB1393500A (fr) |
| IT (1) | IT980071B (fr) |
| LU (1) | LU67448A1 (fr) |
| NL (1) | NL7305476A (fr) |
| ZA (1) | ZA732657B (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4055425A (en) * | 1975-03-10 | 1977-10-25 | Gaf Corporation | Diazotype material and graphic reproduction processes employing the same |
| US4168171A (en) * | 1977-08-05 | 1979-09-18 | Minnesota Mining And Manufacturing Company | Light-sensitive thermal developable diazotype sheets with imidazoles |
| JPS5736936Y2 (fr) * | 1977-12-27 | 1982-08-14 | ||
| US4230789A (en) * | 1978-03-13 | 1980-10-28 | Minnesota Mining And Manufacturing Company | Thermal diazotype sheets |
| JP2864075B2 (ja) * | 1991-12-04 | 1999-03-03 | 富士写真フイルム株式会社 | イミダゾールアゾ色素およびそれを含有する熱転写色素供与材料 |
| JPH1035113A (ja) * | 1996-05-21 | 1998-02-10 | Fuji Photo Film Co Ltd | 感熱記録材料 |
| JPH11109554A (ja) * | 1997-10-01 | 1999-04-23 | Fuji Photo Film Co Ltd | 感光感熱記録材料及び色素 |
| DE69811625T2 (de) | 1998-01-16 | 2003-10-23 | Fuji Photo Film Co. Ltd., Minamiashigara | Wärmeempfindliches Aufzeichnungsmaterial |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE431763A (fr) * | 1938-01-26 | |||
| US2532744A (en) * | 1945-07-04 | 1950-12-05 | Gen Aniline & Film Corp | Diazotype containing as the azo component a quaternary salt of 2-methyl-6-methoxy-benzoselenazole |
| US2548845A (en) * | 1948-12-16 | 1951-04-10 | Gen Aniline & Film Corp | 4-hydroxy-2-alkylbenzimidazoles as azo coupling components in diazotypes |
| US2971842A (en) * | 1956-03-21 | 1961-02-14 | Gen Aniline & Film Corp | Light sensitive layers for photomechanical reproduction |
| NL254486A (fr) * | 1960-08-03 | |||
| NL271675A (fr) * | 1961-11-22 | |||
| US3255007A (en) * | 1963-03-19 | 1966-06-07 | Keuffel & Esser Co | Diazotype reproduction materials |
| DE1447733B2 (de) * | 1963-12-23 | 1977-04-21 | Hoechst Ag, 6000 Frankfurt | 2-(3,5-dihydroxyphenyl)-benzimidazolderivate |
| US3386828A (en) * | 1965-10-19 | 1968-06-04 | Gen Aniline & Film Corp | Diazo sensitizing formulations containing a xanthine and an imidazoledione |
| NL6905657A (fr) * | 1968-04-22 | 1969-10-24 |
-
1972
- 1972-04-20 FR FR727213898A patent/FR2180529B1/fr not_active Expired
-
1973
- 1973-03-30 IT IT49156/73A patent/IT980071B/it active
- 1973-04-16 DE DE2319162A patent/DE2319162A1/de not_active Withdrawn
- 1973-04-16 US US351437A patent/US3910794A/en not_active Expired - Lifetime
- 1973-04-17 LU LU67448A patent/LU67448A1/xx unknown
- 1973-04-18 NL NL7305476A patent/NL7305476A/xx not_active Application Discontinuation
- 1973-04-18 BE BE130157A patent/BE798394A/fr unknown
- 1973-04-18 ZA ZA732657A patent/ZA732657B/xx unknown
- 1973-04-18 JP JP4328973A patent/JPS542843B2/ja not_active Expired
- 1973-04-19 GB GB1912573A patent/GB1393500A/en not_active Expired
- 1973-04-24 CA CA169,282A patent/CA1012821A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3910794A (en) | 1975-10-07 |
| ZA732657B (en) | 1974-03-27 |
| GB1393500A (en) | 1975-05-07 |
| FR2180529A1 (fr) | 1973-11-30 |
| FR2180529B1 (fr) | 1974-07-26 |
| JPS4921135A (fr) | 1974-02-25 |
| BE798394A (fr) | 1973-08-16 |
| LU67448A1 (fr) | 1973-07-05 |
| JPS542843B2 (fr) | 1979-02-14 |
| DE2319162A1 (de) | 1973-10-31 |
| NL7305476A (fr) | 1973-10-23 |
| CA1012821A (en) | 1977-06-28 |
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