GB2160993B - Process for chemical sensitizing of photographic emulsions - Google Patents

Process for chemical sensitizing of photographic emulsions

Info

Publication number
GB2160993B
GB2160993B GB08516078A GB8516078A GB2160993B GB 2160993 B GB2160993 B GB 2160993B GB 08516078 A GB08516078 A GB 08516078A GB 8516078 A GB8516078 A GB 8516078A GB 2160993 B GB2160993 B GB 2160993B
Authority
GB
United Kingdom
Prior art keywords
photographic emulsions
chemical sensitizing
sensitizing
chemical
photographic
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
GB08516078A
Other languages
English (en)
Other versions
GB2160993A (en
GB8516078D0 (en
Inventor
Miklos Szucs
Judit Csaplaros
Olga Frigyik
Iren Kiss
Jozsef Szejtli
Agota Palotas
Zsuzsa Kment
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.)
FORTE FOTOKEMIAI IPAR
Original Assignee
FORTE FOTOKEMIAI IPAR
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 FORTE FOTOKEMIAI IPAR filed Critical FORTE FOTOKEMIAI IPAR
Publication of GB8516078D0 publication Critical patent/GB8516078D0/en
Publication of GB2160993A publication Critical patent/GB2160993A/en
Application granted granted Critical
Publication of GB2160993B publication Critical patent/GB2160993B/en
Expired legal-status Critical Current

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
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances

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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
GB08516078A 1984-06-25 1985-06-25 Process for chemical sensitizing of photographic emulsions Expired GB2160993B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU245584A HU200081B (en) 1984-06-25 1984-06-25 Process for making chemically sensitive of photographic emulsions applying cyclodextrin complexes

Publications (3)

Publication Number Publication Date
GB8516078D0 GB8516078D0 (en) 1985-07-31
GB2160993A GB2160993A (en) 1986-01-02
GB2160993B true GB2160993B (en) 1988-01-06

Family

ID=10959453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08516078A Expired GB2160993B (en) 1984-06-25 1985-06-25 Process for chemical sensitizing of photographic emulsions

Country Status (4)

Country Link
JP (1) JPS6120940A (hu)
DE (1) DE3522733A1 (hu)
GB (1) GB2160993B (hu)
HU (1) HU200081B (hu)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808516A (en) * 1987-07-21 1989-02-28 Eastman Kodak Company Photographic emulsion and element
JPH07117708B2 (ja) * 1987-11-12 1995-12-18 コニカ株式会社 長期処理安定性を有する写真処理剤及び写真感光材料の処理方法
HU203603B (en) * 1989-05-24 1991-08-28 Forte Fotokemiai Ipar Method for improving physical-chemical features of the photographic layers
EP0568850A1 (en) * 1992-05-06 1993-11-10 E.I. Du Pont De Nemours And Company Photographic silver halide systems containing water soluble cyclodextrin-adjuvant adducts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189382B (de) * 1963-12-27 1965-03-18 Agfa Ag Photographisches Material mit mindestens einer Halogensilberemulsionsschicht
DE1211939B (de) * 1964-02-11 1966-03-03 Fotochem Werke Berlin Veb Fotografische Silberhalogenidemulsion
DE1293579B (de) * 1965-03-27 1969-04-24 Fotochem Werke Berlin Veb Fotografische Silberhalogenidemulsion mit einer deckkraftsteigernden Substanz

Also Published As

Publication number Publication date
GB2160993A (en) 1986-01-02
GB8516078D0 (en) 1985-07-31
DE3522733A1 (de) 1986-01-02
HU200081B (en) 1990-04-28
HUT41054A (en) 1987-03-30
JPS6120940A (ja) 1986-01-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950625