DE1772315A1 - Photographische Halogensilberemulsion mit erhoehter Empfindlichkeit - Google Patents

Photographische Halogensilberemulsion mit erhoehter Empfindlichkeit

Info

Publication number
DE1772315A1
DE1772315A1 DE19681772315 DE1772315A DE1772315A1 DE 1772315 A1 DE1772315 A1 DE 1772315A1 DE 19681772315 DE19681772315 DE 19681772315 DE 1772315 A DE1772315 A DE 1772315A DE 1772315 A1 DE1772315 A1 DE 1772315A1
Authority
DE
Germany
Prior art keywords
disiloxane
following formula
content
sensitive material
photographic light
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.)
Pending
Application number
DE19681772315
Other languages
German (de)
English (en)
Inventor
Hans-Dietrich Dr Goelitz
Wolfgang Dr Himmelmann
Harald Dr Hueckstaedt
August Dr Randolph
Erwin Dr Ranz
Wilhelm Dr Saleck
Walter Dr Simmler
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Priority to DE19681772315 priority Critical patent/DE1772315A1/de
Priority to US815280A priority patent/US3615526A/en
Priority to CA048174A priority patent/CA917986A/en
Priority to CH548169A priority patent/CH530654A/de
Priority to BE731987D priority patent/BE731987A/xx
Priority to GB1257983D priority patent/GB1257983A/en
Priority to FR6913315A priority patent/FR2007133A1/fr
Publication of DE1772315A1 publication Critical patent/DE1772315A1/de
Pending 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
    • 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

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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
DE19681772315 1968-04-27 1968-04-27 Photographische Halogensilberemulsion mit erhoehter Empfindlichkeit Pending DE1772315A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19681772315 DE1772315A1 (de) 1968-04-27 1968-04-27 Photographische Halogensilberemulsion mit erhoehter Empfindlichkeit
US815280A US3615526A (en) 1968-04-27 1969-04-09 Tetraalkyl-bis-aminomethyl disiloxane as a sensitizer for silver halide in the emulsion or developer bath
CA048174A CA917986A (en) 1968-04-27 1969-04-09 Sensitization of photographic silver halide emulsions
CH548169A CH530654A (de) 1968-04-27 1969-04-10 Verfahren zur Herstellung photographischer Bilder
BE731987D BE731987A (fr) 1968-04-27 1969-04-24
GB1257983D GB1257983A (fr) 1968-04-27 1969-04-24
FR6913315A FR2007133A1 (fr) 1968-04-27 1969-04-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681772315 DE1772315A1 (de) 1968-04-27 1968-04-27 Photographische Halogensilberemulsion mit erhoehter Empfindlichkeit

Publications (1)

Publication Number Publication Date
DE1772315A1 true DE1772315A1 (de) 1971-03-04

Family

ID=5701202

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681772315 Pending DE1772315A1 (de) 1968-04-27 1968-04-27 Photographische Halogensilberemulsion mit erhoehter Empfindlichkeit

Country Status (7)

Country Link
US (1) US3615526A (fr)
BE (1) BE731987A (fr)
CA (1) CA917986A (fr)
CH (1) CH530654A (fr)
DE (1) DE1772315A1 (fr)
FR (1) FR2007133A1 (fr)
GB (1) GB1257983A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031996A1 (fr) * 1979-11-28 1981-07-15 M & T Chemicals, Inc. Hydantoinylsilanes et bis(hydantoinyl)silanes et procédé pour leur préparation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6689548B2 (en) * 2001-08-20 2004-02-10 Konica Corporation Silver salt photothermographic dry imaging material, an image recording method and an image forming method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031996A1 (fr) * 1979-11-28 1981-07-15 M & T Chemicals, Inc. Hydantoinylsilanes et bis(hydantoinyl)silanes et procédé pour leur préparation

Also Published As

Publication number Publication date
CH530654A (de) 1972-11-15
BE731987A (fr) 1969-10-24
CA917986A (en) 1973-01-02
US3615526A (en) 1971-10-26
FR2007133A1 (fr) 1970-01-02
GB1257983A (fr) 1971-12-22

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