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US 2013/0152809 A1Published application
Resin composition for laser engraving, flexographic printing plate precursor and process for producing same, and flexographic printing plate and process for making same
AssigneeFUJIFILM Corporation
InventorKenta USHIJIMA
Life of this patent
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Abstract
A resin composition for laser engraving that comprises (Component A) an epoxy resin; (Component B) an epoxy resin curing agent; and (Component C) a silica, Component B comprising an amine curing agent having an amine value of no greater than 0.01 eq/g or an acid anhydride curing agent having an acid anhydride value of no greater than 0.0050 eq/g.
Claims19
A resin composition for laser engraving, comprising:
- (Component A) an epoxy resin;
- (Component B) an epoxy resin curing agent;
- and
- (Component C) a silica,
- Component B comprising an amine curing agent having an amine value of no greater than 0.01 eq/g or an acid anhydride curing agent having an acid anhydride value of no greater than 0.0050 eq/g.
2 more elements
Dependencies are inferred from the claim text.