IT1256017B - Materiale fotografico a colori agli alogenuri d'argento sensibile alla luce - Google Patents

Materiale fotografico a colori agli alogenuri d'argento sensibile alla luce

Info

Publication number
IT1256017B
IT1256017B ITMI920839A ITMI920839A IT1256017B IT 1256017 B IT1256017 B IT 1256017B IT MI920839 A ITMI920839 A IT MI920839A IT MI920839 A ITMI920839 A IT MI920839A IT 1256017 B IT1256017 B IT 1256017B
Authority
IT
Italy
Prior art keywords
group
light
copulation
photographic material
active
Prior art date
Application number
ITMI920839A
Other languages
English (en)
Inventor
Massimo Bertoldi
Vinicio Busatto
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Priority to ITMI920839A priority Critical patent/IT1256017B/it
Publication of ITMI920839A0 publication Critical patent/ITMI920839A0/it
Priority to EP93104436A priority patent/EP0564867B1/en
Priority to DE69300235T priority patent/DE69300235T2/de
Priority to US08/034,726 priority patent/US5332656A/en
Priority to JP08084293A priority patent/JP3227012B2/ja
Publication of ITMI920839A1 publication Critical patent/ITMI920839A1/it
Application granted granted Critical
Publication of IT1256017B publication Critical patent/IT1256017B/it

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
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
    • G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group
    • G03C7/30517—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution
    • G03C7/30535—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution having the coupling site not in rings of cyclic compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/156—Precursor compound
    • Y10S430/158—Development inhibitor releaser, DIR

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

Materiale fotografico a colori agli alogenuri d'argento sensibili alla luce che comprende un supporto avente steso su di esso almeno uno strato d'emulsione agli alogenuri d'argento contenente a) un copulante diacilamminometilenico formatore di colorante giallo, avente legato, nella sua posizione attiva di copulazione, un gruppo che fornisce un composto con proprietà d'inibizione dello sviluppo quando il gruppo viene rilasciato dalla posizione attiva di copulazione per reazione di sviluppo colore, in cui detto gruppo è un gruppo 4,7-dialogeno-2-benzotriazolile e b) un copulante alcossibenzoile acetanilidico formatore di colorante giallo avente un gruppo 3-idantoinilico rilasciabile legato nella posizione attiva di copulazione.
ITMI920839A 1992-04-07 1992-04-07 Materiale fotografico a colori agli alogenuri d'argento sensibile alla luce IT1256017B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITMI920839A IT1256017B (it) 1992-04-07 1992-04-07 Materiale fotografico a colori agli alogenuri d'argento sensibile alla luce
EP93104436A EP0564867B1 (en) 1992-04-07 1993-03-18 Silver halide color photographic light-sensitive material
DE69300235T DE69300235T2 (de) 1992-04-07 1993-03-18 Lichtempfindliches, farbphotographisches Silberhalogenidmaterial.
US08/034,726 US5332656A (en) 1992-04-07 1993-03-22 Silver halide color photographic light-sensitive material
JP08084293A JP3227012B2 (ja) 1992-04-07 1993-04-07 ハロゲン化銀カラー写真感光性材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920839A IT1256017B (it) 1992-04-07 1992-04-07 Materiale fotografico a colori agli alogenuri d'argento sensibile alla luce

Publications (3)

Publication Number Publication Date
ITMI920839A0 ITMI920839A0 (it) 1992-04-07
ITMI920839A1 ITMI920839A1 (it) 1993-10-07
IT1256017B true IT1256017B (it) 1995-11-20

Family

ID=11362820

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920839A IT1256017B (it) 1992-04-07 1992-04-07 Materiale fotografico a colori agli alogenuri d'argento sensibile alla luce

Country Status (5)

Country Link
US (1) US5332656A (it)
EP (1) EP0564867B1 (it)
JP (1) JP3227012B2 (it)
DE (1) DE69300235T2 (it)
IT (1) IT1256017B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0657776B1 (en) * 1993-12-10 1998-08-12 Imation Corp. Silver halide color photographic light sensitive material
DE69519222T2 (de) * 1995-06-06 2001-05-31 Tulalip Consultoria Comercial Sociedade Unipessoal S.A., Funchal Photographische Silberhalogenidelement mit verbesserter Sensibilisierung
US5789146A (en) * 1995-08-21 1998-08-04 Eastman Kodak Company Blends of couplers with homologous ballasts
IT1292202B1 (it) * 1997-06-26 1999-01-25 Imation Corp Materiale fotografico fotosensibile a colori agli alogenuri d'argento
EP1055967B1 (en) * 1999-05-25 2004-09-29 FERRANIA S.p.A. Silver halide color photographic light-sensitive elements having improved image quality
US20060141487A1 (en) * 2004-01-26 2006-06-29 Applera Corporation Methods, compositions, and kits for amplifying and sequencing polynucleotides

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617291A (en) * 1967-10-10 1971-11-02 Eastman Kodak Co Two-equivalent couplers for photography
JPS51102636A (en) * 1974-04-03 1976-09-10 Fuji Photo Film Co Ltd Karaashashingazo no keiseihoho
JPS57151944A (en) * 1981-03-16 1982-09-20 Fuji Photo Film Co Ltd Color photosensitive silver halide material
JPS59131933A (ja) * 1983-01-19 1984-07-28 Fuji Photo Film Co Ltd ハロゲン化銀カラ−写真感光材料
JPH0627933B2 (ja) * 1985-04-09 1994-04-13 富士写真フイルム株式会社 カラ−写真感光材料
IT1223507B (it) * 1987-12-17 1990-09-19 Minnesota Mining & Mfg Materiale fotografico fotosensibile a colori agli alogenuri d'argento
US4980267A (en) * 1988-08-30 1990-12-25 Eastman Kodak Company Photographic element and process comprising a development inhibitor releasing coupler and a yellow dye-forming coupler
JPH0270419A (ja) * 1988-09-06 1990-03-09 Ekuseru Kk 複合樹脂中空成形品の製造方法
DE69210101T2 (de) * 1991-05-31 1996-12-12 Eastman Kodak Co Photographisches Element sowie Verfahren mit einem einen Entwicklungsinhibitor freisetzenden Kuppler und einem einen gelben Farbstoff bildenden Kuppler

Also Published As

Publication number Publication date
DE69300235T2 (de) 1996-01-25
JP3227012B2 (ja) 2001-11-12
EP0564867A1 (en) 1993-10-13
DE69300235D1 (de) 1995-08-10
ITMI920839A0 (it) 1992-04-07
JPH0619089A (ja) 1994-01-28
US5332656A (en) 1994-07-26
EP0564867B1 (en) 1995-07-05
ITMI920839A1 (it) 1993-10-07

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960424