CA1002806A - Process for hardening layers which contain gelatin - Google Patents

Process for hardening layers which contain gelatin

Info

Publication number
CA1002806A
CA1002806A CA168,546A CA168546A CA1002806A CA 1002806 A CA1002806 A CA 1002806A CA 168546 A CA168546 A CA 168546A CA 1002806 A CA1002806 A CA 1002806A
Authority
CA
Canada
Prior art keywords
contain gelatin
hardening layers
hardening
layers
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
CA168,546A
Other languages
English (en)
Other versions
CA168546S (en
Inventor
Ivar Ugi
Heinrich Seibert
Wolfgang Himmelmann
Erwin Ranz
Harald Von Rintelen
Dieter Marquarding
Peter Hoffmann
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.)
Agfa Gevaert AG
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 CA1002806A publication Critical patent/CA1002806A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • 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
    • G03C1/301—Aldehydes or derivatives thereof, e.g. bisulfite addition products
    • 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
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
    • G03C5/268—Processing baths not provided for elsewhere, e.g. pre-treatment, stop, intermediate or rinse baths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA168,546A 1972-04-14 1973-04-12 Process for hardening layers which contain gelatin Expired CA1002806A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2218009A DE2218009A1 (de) 1972-04-14 1972-04-14 Verfahren zur haertung gelatinehaltiger schichten

Publications (1)

Publication Number Publication Date
CA1002806A true CA1002806A (en) 1977-01-04

Family

ID=5841942

Family Applications (1)

Application Number Title Priority Date Filing Date
CA168,546A Expired CA1002806A (en) 1972-04-14 1973-04-12 Process for hardening layers which contain gelatin

Country Status (9)

Country Link
US (1) US3901708A (ko)
JP (1) JPS4919825A (ko)
BE (1) BE797784A (ko)
CA (1) CA1002806A (ko)
CH (1) CH602833A5 (ko)
DE (1) DE2218009A1 (ko)
FR (1) FR2180100B1 (ko)
GB (1) GB1379196A (ko)
IT (1) IT980173B (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1550356A (en) * 1975-05-01 1979-08-15 Agfa Gevaert Hardening developers for silver halide photography
US4098600A (en) 1976-05-24 1978-07-04 Monsanto Company Isocyanoacylamides
DE2751783A1 (de) * 1977-11-19 1979-05-23 Bayer Ag Alpha-isocyanocarbonsaeure-salze, verfahren zu ihrer herstellung und ihre verwendung als pflanzenwachstumsregulatoren
DE2842639A1 (de) * 1978-09-29 1980-04-10 Bayer Ag Alpha -isocyano-carbonsaeureamide, verfahren zu ihrer herstellung und ihre verwendung als pflanzenwachstumsregulatoren
DE4428292A1 (de) 1994-08-10 1996-02-15 Agfa Gevaert Ag Lichtempfindliches fotografisches Aufzeichnungsmaterial mit lichtabsorbierendem Farbstoff
US5773078A (en) * 1996-06-24 1998-06-30 General Electric Company Method for depositing zirconium oxide on a substrate
AU2002348261A1 (en) 2001-11-26 2003-06-10 Genzyme Corporation Diastereoselective synthesis of udp-glucose : n-acylsphingosine glucosyltransferase inhibitors
DE102004024635A1 (de) * 2004-05-12 2005-12-08 Deutsche Gelatine-Fabriken Stoess Ag Verfahren zur Herstellung von Formkörpern auf Basis von vernetzter Gelatine
EP3336115A1 (de) * 2016-12-19 2018-06-20 Covestro Deutschland AG Verfahren zur erniedrigung von emissionen eines polyurethanschaumstoffes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766247A (en) * 1955-04-15 1956-10-09 Du Pont Acyclic, polynitrile-containing, unsaturated compounds and preparation thereof
US3295976A (en) * 1964-09-01 1967-01-03 Eastman Kodak Co Novel inhibitors for use in the black and white development of color reversal film
US3554987A (en) * 1965-12-20 1971-01-12 Eastman Kodak Co Novel compounds and photographic materials containing said compounds
CH494979A (de) * 1968-02-09 1970-08-15 Ciba Geigy Verfahren zum Härten von gelatinehaltigen, lichtempfindlichen photographischen Schichten

Also Published As

Publication number Publication date
DE2218009A1 (de) 1973-11-08
FR2180100B1 (ko) 1976-11-12
BE797784A (nl) 1973-10-05
JPS4919825A (ko) 1974-02-21
FR2180100A1 (ko) 1973-11-23
GB1379196A (en) 1975-01-02
IT980173B (it) 1974-09-30
US3901708A (en) 1975-08-26
CH602833A5 (ko) 1978-08-15

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