IT1251885B - SILVER HALIDE PHOTOGRAPHIC MATERIAL WITH IMPROVED RESISTANCE TO PRESSURE DESENSITIZATION - Google Patents

SILVER HALIDE PHOTOGRAPHIC MATERIAL WITH IMPROVED RESISTANCE TO PRESSURE DESENSITIZATION

Info

Publication number
IT1251885B
IT1251885B ITMI912568A ITMI912568A IT1251885B IT 1251885 B IT1251885 B IT 1251885B IT MI912568 A ITMI912568 A IT MI912568A IT MI912568 A ITMI912568 A IT MI912568A IT 1251885 B IT1251885 B IT 1251885B
Authority
IT
Italy
Prior art keywords
silver halide
photographic material
halide photographic
improved resistance
pressure desensitization
Prior art date
Application number
ITMI912568A
Other languages
Italian (it)
Inventor
Alberto Vacca
Rosella Salvo
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 ITMI912568A priority Critical patent/IT1251885B/en
Publication of ITMI912568A0 publication Critical patent/ITMI912568A0/en
Priority to DE69203064T priority patent/DE69203064T2/en
Priority to EP92115267A priority patent/EP0534218B1/en
Priority to JP4256323A priority patent/JPH05204074A/en
Publication of ITMI912568A1 publication Critical patent/ITMI912568A1/en
Application granted granted Critical
Publication of IT1251885B publication Critical patent/IT1251885B/en

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
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Laminated Bodies (AREA)

Abstract

Un materiale fotografico agli alogenuri d'argento fotosensibile per ottenere immagini a mezzo tono in bianco e nero, a punto o a linea, comprendente un supporto e, steso su di esso, uno o più strati idrofili, almeno uno di detti strati idrofili includente un'emulsione agli alogenuri d'argento ad alto contenuto di cloro, in cui detta emulsione agli alogenuri d'argento comprende un poliidrossibenzene e in cui lo strato idrofilo più esterno comprende un polidialchilsilossano.Il materiale fotografico mostra una migliore resistenza alla desensibilizzazione da pressione.A photosensitive silver halide photographic material for obtaining half-tone black and white, dot or line images, comprising a support and, lying on it, one or more hydrophilic layers, at least one of said hydrophilic layers including a silver halide emulsion with high chlorine content, wherein said silver halide emulsion comprises a polyhydroxybenzene and in which the outermost hydrophilic layer comprises a polydialkylsiloxane. The photographic material shows better resistance to pressure desensitization.

ITMI912568A 1991-09-26 1991-09-26 SILVER HALIDE PHOTOGRAPHIC MATERIAL WITH IMPROVED RESISTANCE TO PRESSURE DESENSITIZATION IT1251885B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI912568A IT1251885B (en) 1991-09-26 1991-09-26 SILVER HALIDE PHOTOGRAPHIC MATERIAL WITH IMPROVED RESISTANCE TO PRESSURE DESENSITIZATION
DE69203064T DE69203064T2 (en) 1991-09-26 1992-09-07 Silver halide photographic material with improved resistance to pressure desensitization.
EP92115267A EP0534218B1 (en) 1991-09-26 1992-09-07 Silver halide photographic material having improved resistance to pressure desensitization
JP4256323A JPH05204074A (en) 1991-09-26 1992-09-25 Silver halide photographic material provided with improved resistant property to pressure desensitization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912568A IT1251885B (en) 1991-09-26 1991-09-26 SILVER HALIDE PHOTOGRAPHIC MATERIAL WITH IMPROVED RESISTANCE TO PRESSURE DESENSITIZATION

Publications (3)

Publication Number Publication Date
ITMI912568A0 ITMI912568A0 (en) 1991-09-26
ITMI912568A1 ITMI912568A1 (en) 1993-03-26
IT1251885B true IT1251885B (en) 1995-05-26

Family

ID=11360769

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912568A IT1251885B (en) 1991-09-26 1991-09-26 SILVER HALIDE PHOTOGRAPHIC MATERIAL WITH IMPROVED RESISTANCE TO PRESSURE DESENSITIZATION

Country Status (4)

Country Link
EP (1) EP0534218B1 (en)
JP (1) JPH05204074A (en)
DE (1) DE69203064T2 (en)
IT (1) IT1251885B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09281627A (en) * 1996-04-18 1997-10-31 Fuji Photo Film Co Ltd Silver halide photographic sensitive material and its processing
GB0329925D0 (en) 2003-12-24 2004-01-28 Eastman Kodak Co Imaging element having improved durability

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0209010A3 (en) * 1985-07-18 1988-08-24 EASTMAN KODAK COMPANY (a New Jersey corporation) High contrast photographic elements exhibiting reduced stress sensitivity

Also Published As

Publication number Publication date
DE69203064D1 (en) 1995-07-27
JPH05204074A (en) 1993-08-13
ITMI912568A1 (en) 1993-03-26
EP0534218B1 (en) 1995-06-21
ITMI912568A0 (en) 1991-09-26
EP0534218A1 (en) 1993-03-31
DE69203064T2 (en) 1995-12-21

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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: 19960926