Method for producing information recording medium

专利名称：Method for producing information

recording medium

发明人：Hirokazu Koyama,Makoto Honda,Toshiaki

Shibue

申请号：US09/060597申请日：19980415公开号：US05955251A公开日：19990921

摘要：A method for producing an information recording medium is disclosed. Themethod comprising the steps of (1) applying a surface treatment on a surface of a filmsupport so that the atomic percentage of oxygen at said surface is increased by 1.0atomic-% to 10 atomic-% compared to the atomic percentage of oxygen at said surfacebefore treatment, (2) providing a subbing layer comprising a water-soluble or water-dispersible polymer having a 2-oxazoline group represented by Formula A on saidtreated surface of the film support so that the subbing layer is directly adjoined to saidsurface, and (3) providing an information recording layer on said subbing layer, ##STR1##wherein R. sub.1, R.sub.2, R.sub.3 and R.sub.4 are each independently a hydrogen atom, ahalogen atom, an alkyl group, an aralkyl group, a phenyl group.

申请人：KONICA CORPORATION

代理机构：Frishauf, Holtz, Goodman, Langer & Chick, P

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