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US 7,872,059 B2Granted
Composition for use in laser decomposition and pattern-forming material using the same
AssigneeFUJIFILM Corporation
InventorAtsushi Sugasaki
Life of this patent
Estimating the term…
Abstract
A composition for use in laser decomposition includes (A) at least one of a polymer having a nitrogen atom-containing hetero ring and a polymerizable compound having a nitrogen atom-containing hetero ring; and (B) a metal ion.
Claims6
A composition for use in laser decomposition, comprising:
- (A) both of a polyurethane resin containing a nitrogen atom-containing hetero ring as a repeating unit in a main chain and a polymerizable compound having a nitrogen atom-containing hetero ring, which has two or more terminal ethylenically unsaturated bonds;
- and
- (B) a metal ion;
- wherein the composition is cross-linked by light or heat.
1 more element
Dependencies are inferred from the claim text.