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 componentes

Info

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
Application number
ES474208A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of ES474208A1 publication Critical patent/ES474208A1/es
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00Photosensitive materials
    • G03C1/52Compositions containing diazo compounds as photosensitive substances
    • G03C1/58Coupling 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
ES474208A 1977-10-17 1978-10-13 Un procedimiento perfeccionado para la preparacion de mate- rial de diazotipia de dos componentes Expired ES474208A1 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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

Similar Documents

Publication Publication Date Title
JPS561938A (en) Silver halide photographic material
JPS5735858A (en) Color photographic sensitive material
JPS5448237A (en) Cyan coupler for photography
JPS57111536A (en) Color photographic sensitive silver halide material
GB1531927A (en) Photographic cyan colour couplers and silver halide materials
JPS56116029A (en) Silver halide color photographic sensitive material
JPS5652747A (en) Color photographic material
GB1464105A (en) Benzisoxazolone compounds
GB1439095A (en) Photographic silver halide emulsion and element and method of forming colour photogrpahic images
JPS6432260A (en) Coupler for silver halide color photography, silver halide color photographic sensitive material and color image forming method
ES474208A1 (es) Un procedimiento perfeccionado para la preparacion de mate- rial de diazotipia de dos componentes
ES8103030A1 (es) Un procedimiento para la preparacion de nuevos derivados de benzamida.
GB1194762A (en) Monoazo Dye Colour Couplers and their use in Colour-Photographic Material
JPS5456429A (en) Color photographic material
JPS6428638A (en) Silver halide color photographic sensitive material containing novel cyan coupler
JPS5630126A (en) Silver halide photographic material
JPS6432261A (en) Silver halide color photographic sensitive material
GB1277542A (en) An improved colour photographic material
JPS57200039A (en) Photographic sensitive silver halide material
GB1405775A (en) Naphtholic acid amide colour couplers and their use in colour photography
JPS5329717A (en) Silver halide photographic light sensitive material
JPS54136319A (en) Coupling component for diazo photosensitive paper
JPS55124141A (en) Silver halide color emulsion layer
GB1388024A (en) 4-heterocycloxy-substituted phenolic and naphtholic compounds and their use as colour couplers in photography
JPS5346029A (en) Silver halide photographic material