ATE206826T1 - Photographische elemente, die kontraststeigernde agenzien enthalten - Google Patents

Photographische elemente, die kontraststeigernde agenzien enthalten

Info

Publication number
ATE206826T1
ATE206826T1 AT95118304T AT95118304T ATE206826T1 AT E206826 T1 ATE206826 T1 AT E206826T1 AT 95118304 T AT95118304 T AT 95118304T AT 95118304 T AT95118304 T AT 95118304T AT E206826 T1 ATE206826 T1 AT E206826T1
Authority
AT
Austria
Prior art keywords
unsatd
pref
formula
photographic elements
elements containing
Prior art date
Application number
AT95118304T
Other languages
English (en)
Inventor
John F Pilot
Syeda Husain
Penny M Mullen
Burton H Waxman
Original Assignee
Kodak Polychrome Graphics Llc
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 Kodak Polychrome Graphics Llc filed Critical Kodak Polychrome Graphics Llc
Application granted granted Critical
Publication of ATE206826T1 publication Critical patent/ATE206826T1/de

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
    • G03C1/061—Hydrazine compounds

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)
  • Pyridine Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
AT95118304T 1994-11-22 1995-11-21 Photographische elemente, die kontraststeigernde agenzien enthalten ATE206826T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/343,820 US5451486A (en) 1994-11-22 1994-11-22 Photographic contrast promoting agents

Publications (1)

Publication Number Publication Date
ATE206826T1 true ATE206826T1 (de) 2001-10-15

Family

ID=23347811

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95118304T ATE206826T1 (de) 1994-11-22 1995-11-21 Photographische elemente, die kontraststeigernde agenzien enthalten

Country Status (5)

Country Link
US (1) US5451486A (de)
EP (1) EP0717311B1 (de)
AT (1) ATE206826T1 (de)
CA (1) CA2163378A1 (de)
DE (1) DE69523123T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5702864A (en) * 1996-08-30 1997-12-30 Sun Chemical Corporation Reduced scratch sensitization in nucleated photographic film
US5981138A (en) * 1996-09-04 1999-11-09 Fuji Photo Film Co., Ltd. Hydrazine compound and silver halide photographic light-sensitive material using the same
US5939233A (en) * 1997-04-17 1999-08-17 Kodak Polychrome Graphics Llc Nucleating agents for graphic arts films
JP2008538544A (ja) * 2004-09-23 2008-10-30 レディ ユーエス セラピューティックス， インコーポレイテッド 新規ピリミジン化合物、それらの調製のためのプロセスおよびそれらを含む組成物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4975354A (en) * 1988-10-11 1990-12-04 Eastman Kodak Company Photographic element comprising an ethyleneoxy-substituted amino compound and process adapted to provide high constrast development
US4994365A (en) * 1990-05-24 1991-02-19 Eastman Kodak Company High contrast photographic element including an aryl sulfonamidophenyl hydrazide containing an alkyl pyridinium group
US5279919A (en) * 1991-07-30 1994-01-18 Fuji Photo Film Co., Ltd. Silver halide photographic material
US5283158A (en) * 1991-10-31 1994-02-01 Konica Corporation Silver halide photographic light-sensitive material
JPH05204075A (ja) * 1992-01-23 1993-08-13 Konica Corp ハロゲン化銀写真感光材料
EP0578103B1 (de) * 1992-06-29 1998-11-04 Fuji Photo Film Co., Ltd. Photographisches Silberhalogenidmaterial
JP2775560B2 (ja) * 1992-11-12 1998-07-16 富士写真フイルム株式会社 ハロゲン化銀写真感光材料

Also Published As

Publication number Publication date
EP0717311A1 (de) 1996-06-19
EP0717311B1 (de) 2001-10-10
DE69523123T2 (de) 2002-06-13
US5451486A (en) 1995-09-19
DE69523123D1 (de) 2001-11-15
CA2163378A1 (en) 1996-05-23

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties