CYANATE ESTER COMPOUND, CURABLE RESIN COMPOSITION CONTAINING CYANATE ESTER COMPOUND, AND CURED PRODUCT THEREOF

摘要

There is provided a novel dicyanatophenyl-based difunctional cyanate ester which is in a liquid form at ordinary temperature and can obtain a cured product having an excellent low thermal expansion rate. There is disclosed a cyanate ester compound represented by the following formula (I): (wherein R1 represents a hydrocarbon group having 2 to 20 carbon atoms).