| 摘要 |
Two-component diazotype material comprising a base material made of a plastic film or sheet provided on one or both surfaces with an adhesion-promoting layer by the in-line process and a photosensitive layer comprising at least one hydrophobic polymer binder, a plastic having an acid group and comprising a mixed polymer having an acid number of greater than 30 prepared from a monomer containing vinyl groups and an unsaturated aliphatic monocarboxylic acid of up to 4 carbon atoms and/or a partially esterified unsaturated carboxylic acid having up to 5 carbon atoms and at least two carboxyl groups, diazonium salt and coupler and at least one substance accelerating development. |
