FR1078393A - Gelatin tanning process and its applications, in particular in photography - Google Patents

Gelatin tanning process and its applications, in particular in photography

Info

Publication number
FR1078393A
FR1078393A FR1078393DA FR1078393A FR 1078393 A FR1078393 A FR 1078393A FR 1078393D A FR1078393D A FR 1078393DA FR 1078393 A FR1078393 A FR 1078393A
Authority
FR
France
Prior art keywords
photography
applications
tanning process
gelatin tanning
gelatin
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
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR1078393A publication Critical patent/FR1078393A/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
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/30—Hardeners

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1078393D 1951-12-01 1952-12-01 Gelatin tanning process and its applications, in particular in photography Expired FR1078393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US259511A US2726162A (en) 1951-12-01 1951-12-01 Hardening of gelatin

Publications (1)

Publication Number Publication Date
FR1078393A true FR1078393A (en) 1954-11-17

Family

ID=22985249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1078393D Expired FR1078393A (en) 1951-12-01 1952-12-01 Gelatin tanning process and its applications, in particular in photography

Country Status (5)

Country Link
US (1) US2726162A (en)
BE (1) BE515924A (en)
DE (1) DE935706C (en)
FR (1) FR1078393A (en)
GB (1) GB729345A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950197A (en) * 1955-04-18 1960-08-23 Eastman Kodak Co Hardening of gelatin
US2964404A (en) * 1957-07-26 1960-12-13 Eastman Kodak Co Hardening of gelating with aziridinylsulfonyl compounds
US3041241A (en) * 1957-11-08 1962-06-26 Burroughs Wellcome Co Method of temporarily alleviating the symptoms of chronic and acute myelocytic leukemias with 2, 5-bismethanesulphonoxyhexane
DE1128852B (en) * 1958-04-24 1962-05-03 Nat Res Dev Process for the preparation of dimethanesulfonic acid esters of polyhydric alcohols
GB891466A (en) * 1958-04-24 1962-03-14 Nat Res Dev New methane sulphonic acid esters of polyols
US3100704A (en) * 1958-07-24 1963-08-13 Gen Aniline & Film Corp Photographic materials containing carbodhmides
DE1155233B (en) * 1959-08-01 1963-10-03 Perutz Photowerke Ges Mit Besc Method of hardening gelatin
DE1211070B (en) * 1962-07-25 1966-02-17 Eastman Kodak Co Light-sensitive, photographic silver halide emulsion containing a hardener
GB1054123A (en) * 1963-03-14
US3241972A (en) * 1963-05-28 1966-03-22 Eastman Kodak Co Gelatin compositions
GB1113341A (en) * 1963-11-08 1968-05-15 May & Baker Ltd Improvements in or relating to the hardening of gelatin
US3467519A (en) * 1965-04-28 1969-09-16 Agfa Gevaert Ag Swelling reduction treatment for the accelerated processing of gelatin photographic materials
US3873590A (en) * 1969-09-15 1975-03-25 Chevron Res Methyl esters of organic sulfonic acid oligomers
JPS5127377B2 (en) * 1971-12-27 1976-08-12
JPS532459B2 (en) * 1974-04-01 1978-01-28
US4508773A (en) * 1983-04-27 1985-04-02 Eschem Inc. Paper product and glue therefor
DE3684430D1 (en) 1985-12-25 1992-04-23 Fuji Photo Film Co Ltd METHOD FOR PRODUCING AN IMAGE.
US4921972A (en) * 1989-05-17 1990-05-01 Pfizer Inc. Process for optically active 3-thiolanyl sulfonate esters
US4864046A (en) * 1989-02-09 1989-09-05 Pfizer Inc. Process for optically active 3-thiolanyl sulfonate esters
US4940823A (en) * 1989-07-12 1990-07-10 Pfizer Inc. Process for optically active 3-thiolanyl sulfonate esters
US5187259A (en) * 1990-11-14 1993-02-16 Eastman Kodak Company Chain extended gelatin
US6071688A (en) * 1998-07-29 2000-06-06 Eastman Kodak Company Providing additives to a coating composition by vaporization

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2121616A (en) * 1937-05-29 1938-06-21 Du Pont Sulphates of polybasic acid esters
US2240476A (en) * 1940-03-12 1941-04-29 Eastman Kodak Co Photographic gelatin layer containing an ester of sulphosuccinic acid

Also Published As

Publication number Publication date
BE515924A (en)
US2726162A (en) 1955-12-06
DE935706C (en) 1955-11-24
GB729345A (en) 1955-05-04

Similar Documents

Publication Publication Date Title
FR1078393A (en) Gelatin tanning process and its applications, in particular in photography
CH308634A (en) Elastic device and method of manufacturing this device.
FR1067932A (en) Photographic films
FR1078960A (en) Process for gelling protein layers, its applications, in particular in photography, and new products obtained
FR1088876A (en) Gelatin tanning improvement
FR1101164A (en) New sensitizing dyes and their applications, particularly in photography
CH307999A (en) Diazotype light-sensitive material, and method of preparing this material.
FR1068876A (en) Improved emulsion polymerization process
FR1099422A (en) Process for preparing monomethine compounds, new compounds obtained and their applications, in particular in photography
CH322660A (en) Positive film subtitling process
FR1094899A (en) Method of protection against ultraviolet light and its applications, in particular in photography
FR1147763A (en) Composition of tanned gelatin and its applications
FR1044190A (en) Combustion system and process
CH334648A (en) Polymerization process
FR1067873A (en) Tanning process
FR1040890A (en) Leather and skins deliming process
FR1117210A (en) Granulation method and device
FR1089771A (en) Tanning process
FR1321692A (en) Process for processing photographic film
FR1133921A (en) Tanning process
FR1045516A (en) Tanning agent
FR1035063A (en) Hardened gelatin, and method of hardening and waterproofing gelatin
CH309586A (en) Photographic copying process.
FR1047181A (en) Advanced photography process
FR1105160A (en) New merocyanins and their applications, particularly in photography