DE2212550C2 - - Google Patents

Info

Publication number
DE2212550C2
DE2212550C2 DE2212550A DE2212550A DE2212550C2 DE 2212550 C2 DE2212550 C2 DE 2212550C2 DE 2212550 A DE2212550 A DE 2212550A DE 2212550 A DE2212550 A DE 2212550A DE 2212550 C2 DE2212550 C2 DE 2212550C2
Authority
DE
Germany
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
DE2212550A
Other versions
DE2212550A1 (de
Inventor
Agostino Savona It Baldassarri
Luigi Albissola Marina It Cellone
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of DE2212550A1 publication Critical patent/DE2212550A1/de
Application granted granted Critical
Publication of DE2212550C2 publication Critical patent/DE2212550C2/de
Granted 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
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D249/14—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04—Five-membered rings
    • C07D257/06—Five-membered rings with nitrogen atoms directly attached to the ring carbon atom
    • 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
    • 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
    • G03C1/36—Desensitisers
DE19722212550 1971-03-16 1972-03-15 Verwendung von Azotriazolen und Azotetrazolen als Antischleier- und Antispotmittel und selektive Desensibilisatoren in photographischen Halogensilberemulsionen und in photographischen Baedern,sowie diese Verbindungen enthaltendes photographisches Aufzeichnungsmaterial Granted DE2212550A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4909371 1971-03-16

Publications (2)

Publication Number Publication Date
DE2212550A1 DE2212550A1 (de) 1972-11-02
DE2212550C2 true DE2212550C2 (de) 1987-02-12

Family

ID=11269620

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722212550 Granted DE2212550A1 (de) 1971-03-16 1972-03-15 Verwendung von Azotriazolen und Azotetrazolen als Antischleier- und Antispotmittel und selektive Desensibilisatoren in photographischen Halogensilberemulsionen und in photographischen Baedern,sowie diese Verbindungen enthaltendes photographisches Aufzeichnungsmaterial

Country Status (9)

Country Link
US (1) US3925086A (de)
JP (1) JPS5547374B1 (de)
AR (1) AR204386A1 (de)
BE (1) BE780718A (de)
CA (1) CA1007092A (de)
CH (1) CH588092A5 (de)
DE (1) DE2212550A1 (de)
FR (1) FR2130240B1 (de)
GB (1) GB1383211A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046571A (en) * 1975-06-27 1977-09-06 Gaf Corporation Processing solution for use as photographic developer bath and replenisher therefor
JPS5753327A (en) * 1980-09-17 1982-03-30 Ekuseru Kk Preparing device of hollow molded object having bent part
JPS5770622A (en) * 1980-10-22 1982-05-01 Ekuseru Kk Manufacture of foamed synthetic resin hollow molded article
US10720257B2 (en) 2013-02-15 2020-07-21 Cambrios Film Solutions Corporation Methods to incorporate silver nanowire-based transparent conductors in electronic devices
US10971277B2 (en) 2013-02-15 2021-04-06 Cambrios Film Solutions Corporation Methods to incorporate silver nanowire-based transparent conductors in electronic devices
WO2014127297A1 (en) 2013-02-15 2014-08-21 Cambrios Technologies Corporation Methods to incorporate silver nanowire-based transparent conductors in electronic devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR810104A (fr) * 1935-08-16 1937-03-15 Ilford Ltd Perfectionnements apportés aux matières tinctoriales
US2453087A (en) * 1946-11-07 1948-11-02 Gen Aniline & Film Corp Photographic developers containing tetrazolyl disulfides as antifogging agents
US2588538A (en) * 1948-08-06 1952-03-11 Ilford Ltd Stabilizers in photographic emulsions and developers
GB1154385A (en) * 1966-11-04 1969-06-04 Agfa Gevaert Nv Improved Photographic Developing Combinations
GB1207855A (en) * 1967-10-09 1970-10-07 Agfa Gevaert Nv Photographic antifoggants
DE2004620C3 (de) * 1970-02-03 1975-07-17 Dynamit Nobel Ag, 5210 Troisdorf Druckgaserzeugende Ladungen

Also Published As

Publication number Publication date
CH588092A5 (de) 1977-05-31
AR204386A1 (es) 1976-02-06
DE2212550A1 (de) 1972-11-02
JPS5547374B1 (de) 1980-11-29
US3925086A (en) 1975-12-09
CA1007092A (en) 1977-03-22
GB1383211A (en) 1975-02-05
FR2130240A1 (de) 1972-11-03
BE780718A (fr) 1972-09-15
USB235011I5 (de) 1975-01-28
FR2130240B1 (de) 1975-10-24

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee