Energy-curable cyanate compositions
December 20, 2013. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3595900 3694410 3728344 3842019 Process for the production of polytriazines in the presence of high-boiling esters Cobalt catalyzed steroid synthesis Cross-linked plastics based on cyanic acid esters and method of production thereof Cobalt-catalyzed one-step synthesis of annulated pyridines Curable resin composition comprising cyanate ester and acrylic alkenyl ester Curable resin composition InventorsApplicationNo. 170522 filed on 12/20/1993US Classes:430/270.1, Radiation sensitive composition or product or process of making522/66, Specified rate-affecting material contains metal atom522/167, Processes of preparing a solid polymer from heterocyclic nitrogen monomers; or compositions therefore, e.g., carbazole, etc.522/174Nitrogen containing reactant contains a N-C=O or N-C=O moietyExaminersPrimary: McCamish, Marion E.Assistant: Chapman, Mark Attorney, Agent or FirmForeign Patent References
International ClassC08G 073/00AbstractEnergy 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.Other References
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