Polymeric dyes for optical recording layers and elements

Details Polymeric dyes for optical recording layers and elements Polymeric dyes for optical recording layers and elements

1997-08-12

1998-10-20

Truong, Duc

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Nitrogen-containing reactant

528425, 43027014, 430945, 428 648, C08G 7300

Patent

active

058247688

ABSTRACT:
There is disclosed a recordable optical element that includes a polymeric dye. The element has a transparent substrate and on the surface of the substrate, a polymeric dye containing recording layer and a light reflective layer. The improvement is that polymeric dyes are used in the element, which improve the recording layer's cohesion and the adhesion to the substrate and the reflective layer.

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