Modified dicyanate ester resins having enhanced fracture thoughness.
摘要
<p>A composition having enhanced fracture resistance comprising curable dicyanate ester resins having incorporated therein at least one thermoplastic polymer modifier which is soluble in the dicyanate ester resin. Said thermoplastic polymer undergoes an in-situ phase separation process during cure to form a microphase-separated multiphase thermoset material. <IMAGE></p>
申请公布号
EP0581314(A2)
申请公布日期
1994.02.02
申请号
EP19930112282
申请日期
1993.07.30
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
AFZALI ARDAKANI, ALI;GOTRO, JEFFREY T.;HEDRICK, JEFFREY C.;PAPATHOMAS, KONSTANTINOS;PATEL, NIRANJAN M.;SHAW, JANE M.;VIEHBECK, ALFRED