IT973758B - PROCEDURE FOR PREPARING PHOTOGRAPHIC EMUL SIONS AND MATERIAL CONTAINING SUCH EMULSIONS - Google Patents

PROCEDURE FOR PREPARING PHOTOGRAPHIC EMUL SIONS AND MATERIAL CONTAINING SUCH EMULSIONS

Info

Publication number
IT973758B
IT973758B IT5432172A IT5432172A IT973758B IT 973758 B IT973758 B IT 973758B IT 5432172 A IT5432172 A IT 5432172A IT 5432172 A IT5432172 A IT 5432172A IT 973758 B IT973758 B IT 973758B
Authority
IT
Italy
Prior art keywords
emulsions
procedure
material containing
preparing photographic
emul sions
Prior art date
Application number
IT5432172A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT973758B publication Critical patent/IT973758B/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
    • G03C1/08—Sensitivity-increasing substances
    • G03C1/10—Organic substances
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/22—Amides of acids of phosphorus
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/22—Amides of acids of phosphorus
    • C07F9/24—Esteramides
    • C07F9/2454—Esteramides the amide moiety containing a substituent or a structure which is considered as characteristic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
IT5432172A 1971-11-30 1972-11-28 PROCEDURE FOR PREPARING PHOTOGRAPHIC EMUL SIONS AND MATERIAL CONTAINING SUCH EMULSIONS IT973758B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712159379 DE2159379A1 (en) 1971-11-30 1971-11-30 PHOTOGRAPHIC SILVER SALT EMULSION WITH INCREASED SENSITIVITY

Publications (1)

Publication Number Publication Date
IT973758B true IT973758B (en) 1974-06-10

Family

ID=5826603

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5432172A IT973758B (en) 1971-11-30 1972-11-28 PROCEDURE FOR PREPARING PHOTOGRAPHIC EMUL SIONS AND MATERIAL CONTAINING SUCH EMULSIONS

Country Status (8)

Country Link
JP (1) JPS4864921A (en)
BE (1) BE791424A (en)
CA (1) CA998280A (en)
CH (1) CH570636A5 (en)
DE (1) DE2159379A1 (en)
FR (1) FR2162131B1 (en)
GB (1) GB1416455A (en)
IT (1) IT973758B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2824249A1 (en) * 1978-06-02 1979-12-06 Agfa Gevaert Ag PRODUCTION OF PHOTOGRAPHICAL MATERIALS

Also Published As

Publication number Publication date
FR2162131A1 (en) 1973-07-13
DE2159379A1 (en) 1973-06-14
BE791424A (en) 1973-05-16
JPS4864921A (en) 1973-09-07
CA998280A (en) 1976-10-12
CH570636A5 (en) 1975-12-15
FR2162131B1 (en) 1981-06-26
GB1416455A (en) 1975-12-03

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