FR1205573A - Perfectionnements à des émulsions photographiques - Google Patents

Perfectionnements à des émulsions photographiques

Info

Publication number
FR1205573A
FR1205573A FR1205573DA FR1205573A FR 1205573 A FR1205573 A FR 1205573A FR 1205573D A FR1205573D A FR 1205573DA FR 1205573 A FR1205573 A FR 1205573A
Authority
FR
France
Prior art keywords
photographic emulsions
photographic
emulsions
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
Other languages
English (en)
French (fr)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1205573A publication Critical patent/FR1205573A/fr
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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
    • 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
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression

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)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR1205573D 1957-05-01 1958-04-24 Perfectionnements à des émulsions photographiques Expired FR1205573A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US836089XA 1957-05-01 1957-05-01

Publications (1)

Publication Number Publication Date
FR1205573A true FR1205573A (fr) 1960-02-03

Family

ID=22179482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1205573D Expired FR1205573A (fr) 1957-05-01 1958-04-24 Perfectionnements à des émulsions photographiques

Country Status (4)

Country Link
BE (1) BE567019A (pt)
DE (1) DE1095114B (pt)
FR (1) FR1205573A (pt)
GB (1) GB836089A (pt)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751799A (en) * 1951-02-26 1956-06-26 Hart Carter Co Forward and reverse planetary transmission
US2708162A (en) * 1954-04-29 1955-05-10 Eastman Kodak Co Urazole stabilizer for emulsions sensitized with alkylene oxide polymers
US2728666A (en) * 1952-11-08 1955-12-27 Eastman Kodak Co Stabilization of emulsions sensitized with alkylene oxide polymers
US2784091A (en) * 1953-07-01 1957-03-05 Eastman Kodak Co 4-hydroxy-6-alkyl-1, 3, 3alpha, 7-tetrazaindene stabilizers for photographic emulsions sensitized with polyalkylene esters, amides, and ethers
US2743180A (en) * 1953-07-01 1956-04-24 Eastman Kodak Co Pentazaindene stabilizers for photo-graphic emulsions sensitized with alkylene oxide polymers
US2708161A (en) * 1954-04-29 1955-05-10 Eastman Kodak Co Parabanic acid stabilizer for photographic emulsions sensitized with alkylene oxide polymers
BE543978A (pt) * 1955-01-03

Also Published As

Publication number Publication date
BE567019A (pt)
DE1095114B (de) 1960-12-15
GB836089A (en) 1960-06-01

Similar Documents

Publication Publication Date Title
AT251406B (de) Photographische Kamera
FR1222454A (fr) Nouvelle émulsion photosensible à coupleur incorporé
FR1151480A (fr) Nouvelles émulsions photographiques
FR1217946A (fr) Perfectionnements à la reproduction de documents par photographie
FR1192238A (fr) Perfectionnements à la photographie
CH375988A (de) Lichtempfindliches Diazotypie-Material
FR1239327A (fr) Nouvelle émulsion photographique sursensibilisée
CH370967A (de) Lichtempfindliches Material
FR1209175A (fr) Révélateurs photographiques
CH365613A (de) Photographischer Entwickler
FR1162197A (fr) Perfectionnements à des procédés photographiques
FR1296441A (fr) Perfectionnements aux émulsions photographiques
CH361676A (de) Lichtstarkes photographisches Teleobjektiv
FR1146558A (fr) Nouvelles émulsions photographiques sursensibilisées
FR1205573A (fr) Perfectionnements à des émulsions photographiques
FR1205155A (fr) Perfectionnements à la photographie
FR1223298A (fr) émulsion photographique sursensibilisée
FR1205574A (fr) Perfectionnements aux émulsions photographiques
FR1301831A (fr) Perfectionnements aux émulsions photographiques
FR1234882A (fr) Perfectionnements aux émulsions photographiques
AT204878B (de) Photographische Kamera
CH365612A (de) Photographischer Entwickler
FR1209917A (fr) Nouvelle émulsion photographique sursensibilisée
CH358945A (de) Photographisches Weitwinkelobjektiv
FR1186291A (fr) Perfectionnements à la photographie