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Image formation agents

Unsolicited organic image formation agents refer to information received from individuals who have previously visited a destination or who claim to be knowledgeable about the destination. Such information is not requested, but is offered in everyday conversation... [Pg.94]

The addition of 2,2, 4,4, 6-pentanitro-6 -methyldiphenylamine [64653-47-0] to seawater precipitates potassium (38). Aromatic amines, especially aminotetrahydronaphthalenes and their A[-aryl derivatives, are efficient flotation agents for quartz. The use of DPA for image formation in films has been patented (39,40). Diarylamines are used as intermediates (41) for azo, sulfur, oxidative base, triaryhnethane, oxazine, nitro, and safranine dyes (see Dyes and DYE INTERLffiDIATES). [Pg.245]

During development, exposed crystals are chemically reduced to Ag much more rapidly than nonexposed crystals, while the developing agent is oxidized. Since more silver is usually produced at exposed crystals, typical b/w development is negative-working. Dye image formation, which is necessary for color photography, depends on the... [Pg.284]

See other pages where Image formation agents is mentioned: [Pg.94]    [Pg.94]    [Pg.94]    [Pg.94]    [Pg.447]    [Pg.448]    [Pg.485]    [Pg.485]    [Pg.284]    [Pg.124]    [Pg.139]    [Pg.1290]    [Pg.346]    [Pg.347]    [Pg.687]    [Pg.249]    [Pg.156]    [Pg.254]    [Pg.78]    [Pg.79]    [Pg.387]    [Pg.511]    [Pg.94]    [Pg.388]    [Pg.228]    [Pg.100]    [Pg.973]    [Pg.283]    [Pg.120]    [Pg.311]    [Pg.263]    [Pg.456]    [Pg.457]    [Pg.468]    [Pg.508]    [Pg.130]    [Pg.196]    [Pg.56]    [Pg.222]    [Pg.26]    [Pg.75]    [Pg.130]    [Pg.137]    [Pg.155]    [Pg.157]    [Pg.204]    [Pg.318]    [Pg.326]   
See also in sourсe #XX -- [ Pg.91 ]



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