Optical information recording medium transparent sheet, process for producing the same, and optical information recording medium

A process for producing an optical information recording medium transparent sheet, comprising:

• applying a radiation-curable resin coating solution continuously to one surface of a cover film wound in a roll form, followed by continuously irradiating the coat formed in order to cure the coat and thereby form a hard coat layer;
• forming an adhesive layer continuously onto another surface of the cover film;
• and
• punching out into a disc form the cover film on which the hard coat layer and the adhesive layer have been formed.

An optical information recording medium transparent sheet produced by a process comprising:

• applying a radiation-curable resin coating solution continuously to one surface of a cover film wound in a roll form, followed by continuously irradiating the coat formed in order to cure the coat and thereby form a hard coat layer;
• forming an adhesive layer continuously onto another surface of the cover film with a releasing film disposed on the adhesive layer;
• and
• winding back into a roll form the cover film on which the hard coat layer and the adhesive layer have been formed.

An optical information recording medium transparent sheet produced by a process comprising:

• applying a radiation-curable resin coating solution continuously to one surface of a cover film wound in a roll form, followed by continuously irradiating the coat formed in order to cure the coat and thereby form a hard coat layer;
• forming an adhesive layer continuously onto another surface of the cover film;
• and
• punching out into a disc form the cover film on which the hard coat layer and the adhesive layer have been formed.