[go: up one dir, main page]

BE778303A - Produit photographique aux halogenures d'argent ameliore - Google Patents

Produit photographique aux halogenures d'argent ameliore

Info

Publication number
BE778303A
BE778303A BE778303A BE778303A BE778303A BE 778303 A BE778303 A BE 778303A BE 778303 A BE778303 A BE 778303A BE 778303 A BE778303 A BE 778303A BE 778303 A BE778303 A BE 778303A
Authority
BE
Belgium
Prior art keywords
silver halide
halide photographic
photographic product
improved silver
improved
Prior art date
Application number
BE778303A
Other languages
English (en)
Inventor
E P Abel
R S Darlak
L M Minsk
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 BE778303A publication Critical patent/BE778303A/fr

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
    • G03C1/30—Hardeners
    • 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
    • G03C1/33—Spot-preventing agents

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)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
BE778303A 1971-02-04 1972-01-20 Produit photographique aux halogenures d'argent ameliore BE778303A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11276871A 1971-02-04 1971-02-04

Publications (1)

Publication Number Publication Date
BE778303A true BE778303A (fr) 1972-05-16

Family

ID=22345742

Family Applications (1)

Application Number Title Priority Date Filing Date
BE778303A BE778303A (fr) 1971-02-04 1972-01-20 Produit photographique aux halogenures d'argent ameliore

Country Status (6)

Country Link
US (1) US3733196A (fr)
BE (1) BE778303A (fr)
CA (1) CA976412A (fr)
DE (1) DE2205297A1 (fr)
FR (1) FR2124237A1 (fr)
GB (1) GB1384464A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378808A1 (fr) * 1977-01-28 1978-08-25 Mar Pha Etu Expl Marques Nouveaux copolymeres hydrophiles a base de n-(tris(hydroxy-methyl)methyl)acrylamide ou de n-(tris (hydroxymethyl)methyl)methacrylamide, leur preparation et leur emploi dans les techniques de separation
JPS6012625B2 (ja) * 1977-10-05 1985-04-02 富士写真フイルム株式会社 カルボン酸ポリマ−層を有する拡散転写写真感光材料
US5370986A (en) * 1990-03-05 1994-12-06 Eastman Kodak Company Stabilization of photographic recording materials
US5232827A (en) * 1991-09-09 1993-08-03 Eastman Kodak Company Stabilized photographic recording materials
US7479521B2 (en) * 2001-10-17 2009-01-20 Societe D'exploitation De Produits Pour Les Industries Chimiques (Seppic) Tris(hydroxymethyl) acrylamidomethane polymer, inverse latex and microlatex containing same, use of said polymer, inverse latex and microlatex

Also Published As

Publication number Publication date
CA976412A (en) 1975-10-21
GB1384464A (en) 1975-02-19
FR2124237A1 (fr) 1972-09-22
DE2205297A1 (de) 1972-08-10
US3733196A (en) 1973-05-15

Similar Documents

Publication Publication Date Title
CH552833A (fr) Produit photographique aux halogenures d'argent.
BE777530A (fr) Materiel photographique photosensible a l'halogenure d'argent
IT977030B (it) Procedimento per produrre emulsioni fotografiche di alogenuro d argento
BE763376A (fr) Materiel photographique a l'halogenure d'argent
BE752386A (fr) Emulsion photographique a l'halogenure d'argent
BE795745A (fr) Procede de preparation d'une emulsion photographique aux halogenures d'argent homodispersee
BE750499A (fr) Emulsion photographique a l'halogenure d'argent
CA992790A (en) Silver halide photographic emulsions
BE774437A (fr) Nouvelle emulsion photographique aux halogenures d'argent positive directe
CH552832A (fr) Produit photographique aux halogenures d'argent.
GB1414576A (en) Photographic silver halide emulsions
IT954487B (it) Metodo per la preparazione di una emulsione di alogenuro d argento
BE774787A (fr) Nouvelle emulsion photographique aux halogenures d'argent positive directe
BE770223A (fr) Emulsion aux halogenures d'argent sensibilisee a l'infrarouge
BE752038A (fr) Emulsions photographiques aux halogenures d'argent
GB1365671A (en) Silver halide photographic lightsensitive emulsions
BE807585A (fr) Produit photographique a base d'halogenure d'argent
BE778303A (fr) Produit photographique aux halogenures d'argent ameliore
BE753689A (fr) Emulsion photographique a l'halogenure d'argent supersensibilisee
BE756535A (fr) Emulsion photographique aux halogenures d'argent sursensibilisee
BE754842A (fr) Produit photographique aux halogenures d'argent positif direct a latitude d'exposition amelioree
BE753808A (fr) Emulsion photographique a l'halogenure d'argent
BE780718A (fr) Agents anti-voile, anti-tache et desensibilisateurs selectifs pour emulsions photographiques d'halogenures d'argent
BE765333A (fr) Produit photographique aux halogenures d'argent ameliore
BE773073A (fr) Emulsion photographique a l'halogenure d'argent