Miyamoto, Akihiko published the artcileLatent-image bleaching in color development, HPLC of Formula: 903-19-5, the publication is Nippon Shashin Gakkaishi (1981), 44(4), 342-5, database is CAplus.
Latent-image bleaching (LIB) in color development was studied using a monodisperse S-sensitized Ag(Br,Cl) emulsion and nondiffusible hydrophobic color couplers. LIB in color development is caused by a local increase in the concentrations of oxidized developing agent and Br–. LIB influences the characteristic curve mainly in the region from middle ds. to higher ones. The dependences of LIB on the type of coupler and the color developing agent were studied. LIB was observed with CD-3 and CD-4 but not with CD-2. LIB is also influenced by the pH and Br– concentration of the color developer and also by the presence of a quinonediimine scavenger.
Nippon Shashin Gakkaishi published new progress about 903-19-5. 903-19-5 belongs to alcohols-buliding-blocks, auxiliary class Benzene,Phenol, name is 2,5-Bis(2,4,4-trimethylpentan-2-yl)benzene-1,4-diol, and the molecular formula is C22H38O2, HPLC of Formula: 903-19-5.
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