Energy-curable cyanate compositions

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making

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20415772, 430325, 430914, 430916, 522 36, 522 40, 522 49, 522 54, 522 59, 522 63, 522 64, 522 65, 522 66, 522163, 522166, 522167, 522171, 522173, 522904, 528 43, 528210, 528220, 528225, 528373, 528391, 528399, 528422, 528423, 525504, 544193, C08G 7300, C08G 7306, G03F 7004, G03F 730

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active

052158608

ABSTRACT:
Energy polymerizable compositions comprising at least one cyanate monomer and as curing agent an organometallic compound are disclosed. The compositions are useful in applications requiring high performance, such as high temperature performance; in composites, particularly structural composities; structural adhesives; tooling for structural composities; electronic applications such as printed wiring boards and semiconductor encapsulants; graphic arts; injection molding and prepregs; and high performance binders.

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