Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Antihalation or filter layer containing
Patent
1998-11-17
2000-05-02
Baxter, Janet
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Antihalation or filter layer containing
430522, 430512, 430507, G03C 146, G03C 183
Patent
active
060570857
ABSTRACT:
A colour photographic material having a yellow filter layer containing at least one decolourisable dye or dye to be able to be rinsed out of the material of the formula (I) ##STR1## in which R.sub.1 and R.sub.2 mutually independently mean a substituted or unsubstituted alkyl group,
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Langen Hans
Sinzger Klaus
Agfa-Gevaert NV
Baxter Janet
Walke Amanda C.
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