Process for producing magnetic recording medium
AssigneeFUJIFILM Corporation
InventorsTomohiro ICHIKAWA, Hirotaka Sato, Masahiko Mori
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Abstract
A process for producing a magnetic recording medium is provided, the process comprising in sequence a step of forming a non-magnetic layer by applying a non-magnetic coating liquid above a non-magnetic support, a step of curing the non-magnetic layer by irradiation with radiation, and a step of forming a magnetic layer above the cured non-magnetic layer, the non-magnetic coating liquid comprising a resin having a hydroxy group and/or an amino group and a compound having an isocyanato group and/or a substituent represented by Formula (1) below and a radiation curing functional group. (In Formula (1) above, X1 is Formula (2) or Formula (3) below, and * denotes a bonding position).
Claims17
A process for producing a magnetic recording medium, the process comprising in sequence:
- a step of forming a non-magnetic layer by applying a non-magnetic coating liquid above a non-magnetic support;
- a step of curing the non-magnetic layer by irradiation with radiation;
- and
- a step of forming a magnetic layer above the cured non-magnetic layer;
- the non-magnetic coating liquid comprising a resin having a hydroxy group and/or an amino group and a compound having an isocyanato group and/or a substituent represented by Formula (1) below and a radiation curing functional group,
- (in Formula (1) above, X1 is Formula (2) or Formula (3) below, and * denotes a bonding position).
Dependencies are inferred from the claim text.