DE69603038D1 - Emulsionen mit Tafelkornhauptflächen, die aus Gebieten verschiedener Iodidkonzentrationen gebildet werden - Google Patents

Emulsionen mit Tafelkornhauptflächen, die aus Gebieten verschiedener Iodidkonzentrationen gebildet werden

Info

Publication number
DE69603038D1
DE69603038D1 DE69603038T DE69603038T DE69603038D1 DE 69603038 D1 DE69603038 D1 DE 69603038D1 DE 69603038 T DE69603038 T DE 69603038T DE 69603038 T DE69603038 T DE 69603038T DE 69603038 D1 DE69603038 D1 DE 69603038D1
Authority
DE
Germany
Prior art keywords
emulsions
major
areas
surfaces formed
tabular grain
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 - Fee Related
Application number
DE69603038T
Other languages
English (en)
Other versions
DE69603038T2 (de
Inventor
Joe E Maskasky
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of DE69603038D1 publication Critical patent/DE69603038D1/de
Application granted granted Critical
Publication of DE69603038T2 publication Critical patent/DE69603038T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03C1/0051—Tabular grain emulsions
    • 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
    • G03C1/07—Substances influencing grain growth during silver salt formation
    • 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
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/03511—Bromide content
    • 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
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/03535—Core-shell grains
    • 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
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/03558—Iodide content

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE69603038T 1995-02-27 1996-02-14 Emulsionen mit Tafelkornhauptflächen, die aus Gebieten verschiedener Iodidkonzentrationen gebildet werden Expired - Fee Related DE69603038T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/394,988 US5492801A (en) 1995-02-27 1995-02-27 Emulsions with tabular grain major faces formed by regions of differing iodide concentrations

Publications (2)

Publication Number Publication Date
DE69603038D1 true DE69603038D1 (de) 1999-08-05
DE69603038T2 DE69603038T2 (de) 1999-11-11

Family

ID=23561223

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69603038T Expired - Fee Related DE69603038T2 (de) 1995-02-27 1996-02-14 Emulsionen mit Tafelkornhauptflächen, die aus Gebieten verschiedener Iodidkonzentrationen gebildet werden

Country Status (4)

Country Link
US (1) US5492801A (de)
EP (1) EP0731378B1 (de)
JP (1) JPH08254778A (de)
DE (1) DE69603038T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10228069A (ja) * 1997-02-13 1998-08-25 Konica Corp ハロゲン化銀写真用乳剤及び写真感光材料
US6080535A (en) * 1997-09-18 2000-06-27 Konica Corporation Silver halide photographic emulsion and silver halide light sensitive photographic material by the use thereof
JP2000089399A (ja) * 1998-09-09 2000-03-31 Konica Corp ハロゲン化銀写真乳剤及びハロゲン化銀写真感光材料

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636801A (de) * 1962-09-01
US4439520A (en) * 1981-11-12 1984-03-27 Eastman Kodak Company Sensitized high aspect ratio silver halide emulsions and photographic elements
US4504570A (en) * 1982-09-30 1985-03-12 Eastman Kodak Company Direct reversal emulsions and photographic elements useful in image transfer film units
JPS5999433A (ja) * 1982-11-29 1984-06-08 Fuji Photo Film Co Ltd ハロゲン化銀写真感光材料
JP2670847B2 (ja) * 1988-04-11 1997-10-29 富士写真フイルム株式会社 ハロゲン化銀写真乳剤およびその製造方法
US4934037A (en) * 1989-10-18 1990-06-19 Schuerg Carl D Impeller holding apparatus
US5250403A (en) * 1991-04-03 1993-10-05 Eastman Kodak Company Photographic elements including highly uniform silver bromoiodide tabular grain emulsions

Also Published As

Publication number Publication date
JPH08254778A (ja) 1996-10-01
EP0731378B1 (de) 1999-06-30
EP0731378A1 (de) 1996-09-11
US5492801A (en) 1996-02-20
DE69603038T2 (de) 1999-11-11

Similar Documents

Publication Publication Date Title
DE3871195D1 (de) Haltbare und konzentrierte waesserige emulsionen aus fluorverbindungen.
DE3877595T2 (de) Haltbare waesserige emulsionen aus fluorkohlenwasserstoffen.
DE59305089D1 (de) Verfahren zur herstellung von polyacetalen, ihre verwendung und die hergestellte polyacetale
DE69222552D1 (de) Tafelkornemulsion mit geschichteten Halogenidlagen
DE69200331T2 (de) Verfahren zur Herstellung von Emulsionen mit tafelförmigen Körnern von hohem Chloridgehalt (III).
DE69422652D1 (de) Verarbeitungsverfahren für photographische Originalelemente, die tafelförmige Silberchloridkörner begrenzt mit (100) Kornoberfläche enthalten
DE69603038T2 (de) Emulsionen mit Tafelkornhauptflächen, die aus Gebieten verschiedener Iodidkonzentrationen gebildet werden
DE68924743T2 (de) Digitales Konzentrationsüberwachungsgerät von Silber-Ionen für die Ausfällung von Silber-Halogen-Emulsionen.
DE69404227D1 (de) Wasserlösliche Disulphide in Silberhalogenidemulsionen
DE69325541D1 (de) Photographische Silberhalogenidemulsionen, die in Gegenwart von organischen Dichalcogeniden gefällt wurden
DE69425533T2 (de) Silberjodobromidemulsion aus tafelförmigen Körnern mit verbesserter Empfindlichkeit und Verfahren zu ihrer Herstellung
DE68924693T2 (de) Silberhalid photographisches material und verfahren zur herstellung.
DE69620498D1 (de) Tafelkornemulsionen
DE69308749T2 (de) Photographische Silberhalogenidemulsionen, die in Gegenwart von organischen Disulfiden und Sulfinaten sensibilisiert wurden
DE69020852D1 (de) Dreidimensionale Halbleiterstrukturen geformt aus ebenen Schichten.
DE69614289T2 (de) Fotographische Emulsionen, mit tafelförmigen Körnern, die eine Bandstruktur undeinen chloridreichen zentralen Kornbereich aufweisen
DE58907230D1 (de) Fotografisches Silberhalogenidmaterial und Verfahren zu seiner Verarbeitung.
DE69424017D1 (de) Verbesserte photographische Umkehr-Elemente, die Emulsionen mit tafelförmigen Körnern enthalten
DE69519154T2 (de) Verfahren zur Herstellung von Emulsionen mit monodispersen Silberhalogenidtafelkörnern
DE68919040D1 (de) Silberhalogenidemulsionen.
DE69517372D1 (de) Emulsionen aus tafelförmigen Körnern mit verbesserter Empfindlichkeit
DE69421838T2 (de) Verarbeitungsverfahren für photographische Originalelemente, die tafelförmige Silberchloridkörner begrenzt mit (100) Kornoberfläche enthalten
DE59606680D1 (de) Azinooximether, verfahren und zwischenprodukte zu ihrer herstellung und ihre verwendung zur bekämpfung von schadpilzen und tierischen schädlingen
DE69316899T2 (de) Chloridreiche Tafelkornemulsion mit (100)-Hauptflächen
DE69519906D1 (de) Emulsionen mit ultradünnen tafelförmigen Körnern mit verbesserter Empfindlichkeit (II)

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee