ES474208A1 - Un procedimiento perfeccionado para la preparacion de mate- rial de diazotipia de dos componentes - Google Patents
Un procedimiento perfeccionado para la preparacion de mate- rial de diazotipia de dos componentesInfo
- Publication number
- ES474208A1 ES474208A1 ES474208A ES474208A ES474208A1 ES 474208 A1 ES474208 A1 ES 474208A1 ES 474208 A ES474208 A ES 474208A ES 474208 A ES474208 A ES 474208A ES 474208 A1 ES474208 A1 ES 474208A1
- Authority
- ES
- Spain
- Prior art keywords
- coupler
- blue
- reddish
- brown
- improvement
- 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
-
- 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)
- 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)
- Heat Sensitive Colour Forming Recording (AREA)
Abstract
Un procedimiento perfeccionado para la preparación de material de diazotipia de dos componentes, caracterizado porque se aplica sobre un soporte de capa una solución al 8 a 10% en peso consistente en un disolvente, al menos una sal de diazonio y un componente que consiste en a) 6-metoxi-2-hidroxi-3-ácido naftónico-N(omega-aminoalquil amida como copulante azul, b) un 2-alquil - o 2-aril -1,3,3-dihidroxibenceno o una ciano-acetoamida como copulante amarillo y c) por lo menos un compuesto de fórmula general **fórmula** donde X es cero =S, =SO `o =S=2, como copulante marrón rojizo siendo la relación molar de copulante azul a copulante amarillo de 0,7-0,91 :1 aproximadamente y la relación molar de copulante azul a copulante marrón rojizo de 6-12:1 aproximadamente, junto con un ligante y aditivos usuales tales como agentes aceleradores de copulación, estabilizantes, agentes higroscópicos, agentes colorantes , agentes contra amarillamiento y agentes de deslizamiento, en una proporción ponderal decomponente fotosensible a ligante de 15 a 30 por 100 partes de ligante, y se seca a temperaturas comprendidas entre 30 y 100ºC para foramr una capa de un grueso del orden de 3 a 10 micras, con lo que el material al revelar capa fotosensible, garantiza una densidad óptica visual dentro del margen comprendido entre 1 y 2,5
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772746551 DE2746551A1 (de) | 1977-10-17 | 1977-10-17 | Diazotypiematerial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES474208A1 true ES474208A1 (es) | 1979-11-01 |
Family
ID=6021569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES474208A Expired ES474208A1 (es) | 1977-10-17 | 1978-10-13 | Un procedimiento perfeccionado para la preparacion de mate- rial de diazotipia de dos componentes |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4207110A (es) |
| EP (1) | EP0001617B1 (es) |
| JP (1) | JPS5465522A (es) |
| AT (1) | AT382727B (es) |
| BR (1) | BR7806805A (es) |
| CA (1) | CA1122048A (es) |
| DE (2) | DE2746551A1 (es) |
| DK (1) | DK460578A (es) |
| ES (1) | ES474208A1 (es) |
| IT (1) | IT1109283B (es) |
| MX (1) | MX149653A (es) |
| PT (1) | PT68663A (es) |
| ZA (1) | ZA785798B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3340829A1 (de) * | 1983-11-11 | 1985-05-23 | Henkel KGaA, 4000 Düsseldorf | Haarfaerbemittel |
| JPH0290259U (es) * | 1988-12-28 | 1990-07-17 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL52177C (es) * | 1938-11-17 | |||
| US2545057A (en) * | 1946-06-12 | 1951-03-13 | Gen Aniline & Film Corp | Diazotypes containing resorcinol sulfonic acids as coupling components |
| US2537001A (en) * | 1947-08-06 | 1951-01-02 | Gen Aniline & Film Corp | Diazotype layers having cyan acetyl amides as azo components |
| US2542560A (en) * | 1949-11-10 | 1951-02-20 | Gen Aniline & Film Corp | Diazotypes on plastic surfaced carrier containing 5,5' diresorcinol |
| BE539176A (es) * | 1954-09-08 | |||
| DE1246401B (de) * | 1964-11-06 | 1967-08-03 | Kalle Ag | Diazotypieverfahren, bei dem als Azokomponente ein 2-Hydroxy-3-naphthoesaeureamid verwendet wird |
| USB417241I5 (es) * | 1964-12-09 | |||
| DE1572159C3 (de) * | 1967-02-24 | 1975-01-16 | Renker Gmbh, 5161 Lendersdorfkrauthausen | Zweikomponenten· Diazotypiematerial |
| ZA6804932B (es) * | 1967-07-31 | |||
| US3573051A (en) * | 1967-07-31 | 1971-03-30 | Eastman Kodak Co | Two-component diazotype composition |
| US3585033A (en) * | 1967-09-13 | 1971-06-15 | Tecnifax Corp The | Diazotype composition employing 3'-substituted 2-hydroxy-3-naphthanilides as couplers |
| GB1259849A (en) * | 1968-05-06 | 1972-01-12 | Ricoh Kk | Improvements in and relating to two-component diazotype materials |
| JPS5213741B2 (es) * | 1972-05-22 | 1977-04-16 | ||
| US3971663A (en) * | 1974-04-11 | 1976-07-27 | Bialczak Edward C | Light-sensitive diazotype with yellow diazo couplers |
| US3976491A (en) * | 1974-11-26 | 1976-08-24 | Scott Paper Company | Diazo compositions and diazotype materials prepared from same |
-
1977
- 1977-10-17 DE DE19772746551 patent/DE2746551A1/de not_active Withdrawn
-
1978
- 1978-10-12 DE DE7878101128T patent/DE2860867D1/de not_active Expired
- 1978-10-12 EP EP78101128A patent/EP0001617B1/de not_active Expired
- 1978-10-13 IT IT51488/78A patent/IT1109283B/it active
- 1978-10-13 MX MX175219A patent/MX149653A/es unknown
- 1978-10-13 JP JP12523678A patent/JPS5465522A/ja active Granted
- 1978-10-13 CA CA000313348A patent/CA1122048A/en not_active Expired
- 1978-10-13 US US05/951,247 patent/US4207110A/en not_active Expired - Lifetime
- 1978-10-13 ES ES474208A patent/ES474208A1/es not_active Expired
- 1978-10-16 BR BR7806805A patent/BR7806805A/pt unknown
- 1978-10-16 PT PT68663A patent/PT68663A/pt unknown
- 1978-10-16 DK DK460578A patent/DK460578A/da not_active Application Discontinuation
- 1978-10-16 ZA ZA00785798A patent/ZA785798B/xx unknown
- 1978-10-16 AT AT0742478A patent/AT382727B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IT1109283B (it) | 1985-12-16 |
| ZA785798B (en) | 1979-09-26 |
| PT68663A (de) | 1978-11-01 |
| CA1122048A (en) | 1982-04-20 |
| JPS5465522A (en) | 1979-05-26 |
| BR7806805A (pt) | 1979-05-15 |
| EP0001617A1 (de) | 1979-05-02 |
| DE2860867D1 (de) | 1981-10-29 |
| EP0001617B1 (de) | 1981-07-22 |
| JPS6148145B2 (es) | 1986-10-22 |
| DK460578A (da) | 1979-04-18 |
| IT7851488A0 (it) | 1978-10-13 |
| DE2746551A1 (de) | 1979-04-26 |
| MX149653A (es) | 1983-12-08 |
| US4207110A (en) | 1980-06-10 |
| AT382727B (de) | 1987-04-10 |
| ATA742478A (de) | 1986-08-15 |
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