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EP0549028A1 Dimensionally stable photographic element 失效
Formbeständiges拍摄元素。

Dimensionally stable photographic element
摘要:
Photographic element having high dimensional stability comprising a hydrophobic polyester film support, a barrier layer retarding diffusion of water in liquid or vapour phase into the hydrophobic polyester film support, and at least one hydrophilic image-precursor layer, said barrier layer being a vapour-deposited glass layer.
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