FR2024253A6 - Photographic surfactant comps - Google Patents

Photographic surfactant comps

Info

Publication number
FR2024253A6
FR2024253A6 FR6940471A FR6940471A FR2024253A6 FR 2024253 A6 FR2024253 A6 FR 2024253A6 FR 6940471 A FR6940471 A FR 6940471A FR 6940471 A FR6940471 A FR 6940471A FR 2024253 A6 FR2024253 A6 FR 2024253A6
Authority
FR
France
Prior art keywords
comps
photographic
surfactant
alkyl
hydroxypropylene oxide
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
FR6940471A
Other languages
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.)
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
Application granted granted Critical
Publication of FR2024253A6 publication Critical patent/FR2024253A6/en
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
    • G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Paints Or Removers (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Silver halide emulsion contains alkylphenoxypoly-(hydroxypropylene oxide) of formula: (in which R is 6-18C alkyl; R' is H or 1-18C alkyl; Q is polyether group of 3-15 hydroxypropylene oxide units with n- and iso-propylene sections). This additive imparts good surface characteristics, e.g. roughness, rewettability, lack of repellency, and improved permeability to processing solutions. It also facilitates coating process, is photographically inert and compatible with other additives.
FR6940471A 1965-12-20 1969-11-25 Photographic surfactant comps Expired FR2024253A6 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51517965A 1965-12-20 1965-12-20
US77923668A 1968-11-26 1968-11-26

Publications (1)

Publication Number Publication Date
FR2024253A6 true FR2024253A6 (en) 1970-08-28

Family

ID=42342198

Family Applications (2)

Application Number Title Priority Date Filing Date
FR88093A Expired FR1510221A (en) 1965-12-20 1966-12-20 New compositions of hydrophilic colloids and their applications in photography
FR6940471A Expired FR2024253A6 (en) 1965-12-20 1969-11-25 Photographic surfactant comps

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR88093A Expired FR1510221A (en) 1965-12-20 1966-12-20 New compositions of hydrophilic colloids and their applications in photography

Country Status (5)

Country Link
US (1) US3514293A (en)
BE (1) BE691445A (en)
DE (1) DE1547764A1 (en)
FR (2) FR1510221A (en)
GB (1) GB1178249A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1302880A (en) * 1969-12-31 1973-01-10
JPS5224412B2 (en) * 1971-08-25 1977-07-01
US3775126A (en) * 1972-02-29 1973-11-27 Eastman Kodak Co Light-sensitive element comprising a coating layer containing a mixture of a cationic perfluorinated alkyl and an alkylphenoxypoly(propylene oxide)
JPS6080849A (en) * 1983-10-07 1985-05-08 Fuji Photo Film Co Ltd Photosensitive silver halide material
US4552673A (en) * 1983-10-24 1985-11-12 Olin Corporation Blend of alkyl phenol ethoxylates and alkyl phenol glycoxylates and their use as surfactants
US5300418A (en) * 1992-04-16 1994-04-05 Eastman Kodak Company Viscosity control of photographic melts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2089569A (en) * 1932-03-02 1937-08-10 Gen Aniline Works Inc Addition products of glycide to organic compounds
US2213477A (en) * 1935-12-12 1940-09-03 Gen Aniline & Film Corp Glycol and polyglycol ethers of isocyclic hydroxyl compounds
BE529419A (en) * 1953-06-16
US3201252A (en) * 1961-10-09 1965-08-17 Eastman Kodak Co Gelatin compositions containing salts of half esters of sulfosuccinic acid as coating aids therefor
US3415649A (en) * 1963-07-01 1968-12-10 Fuji Photo Film Co Ltd Process for the production of light-sensitive material containing coating aids
GB1022878A (en) * 1963-09-09 1966-03-16 Olin Mathieson Addition products of substituted phenols and glycidol

Also Published As

Publication number Publication date
US3514293A (en) 1970-05-26
BE691445A (en) 1967-05-29
GB1178249A (en) 1970-01-21
DE1547764A1 (en) 1969-11-20
FR1510221A (en) 1968-01-19

Similar Documents

Publication Publication Date Title
FR2443476A1 (en) NOVEL SURFACTANT POLYSILOXANES, PROCESS FOR PREPARING SAME AND COMPOSITIONS CONTAINING THE SAME
FR2024253A6 (en) Photographic surfactant comps
ES327224A1 (en) Procedure for the preparation of alkaline compositions to remove protective films. (Machine-translation by Google Translate, not legally binding)
JPS569743A (en) Photographic image forming method
IT1034590B (en) HYPERBOLIC POLES OF ELECTROMAGNET FOR DIVE AND FLOAT SEPARATORS
CH418125A (en) Process for making photographic silver halide emulsions
GB1394357A (en) Photographic silver-bleaching processing composition
JPS5648211A (en) Emulsion composition for anti-foaming
FR2037393A5 (en) Process for treating colour photographic - film
GB1417915A (en) Method of making photographic coating compositions
BE814801A (en) FLUORINE ADDITIVES FOR SURFACE TREATMENT BATHS
CH393916A (en) Process for the formation of photographic images by the silver salt diffusion process
FR1095291A (en) Method for improving the stability of photographic silver images
IT1054551B (en) EMULSIFIED CONCENTRATES STABLE TO THE PRESERVATION OF BIOCIDES SEN SIBLE TO HYDROLYSIS
GB1316541A (en) Photographic emulsions
SU819220A1 (en) Solution for cleaning metal surface
FR1018626A (en) Refinements to strip metals used in the manufacture of bearings and sliding surfaces
GB1099417A (en) Method of incorporating photographic ingredients into photographic colloids
IT1074435B (en) MORE NOISE SUPPRESSOR IN SPECIES FOR ELECTRONIC ECHO DEVICES
CA451865A (en) Silver halide emulsion sensitized by mixtures of high polyalkylene glycols and low polyhydric alcohols
GB1181078A (en) Gelatin-Silver Halide Photographic Emulsions and their preparation
FR2071260A6 (en) Antistatic compns
FR2061810A5 (en) Antistatic compns
FR1265882A (en) Progression rheostat in particular for electromagnetic clutch control circuit
FR950482A (en) Baths used in photography to remove sodium hyposulphite from photographic materials