Polymer having dihydropyridine rings or dihydrotriazine rings, process for producing the same, and applications thereof
申请人:HITACHI, LTD.
公开号:EP0295381A1
公开(公告)日:1988-12-21
A polymer having dihydropyridine rings or dihydrotriazine rings as main constitutional units, as ethynyl- or cyanato-terminated Schiff's compound which is a starting material for producing the polymer, and applications of the polymer.