PEI Dingfeng, GU Yi, CAI Xingxian. STRUCTURE AND CURING BEHAVIOR OF A NEW DIBENZOXAZINE PRECURSOR CONTAINING ALLYL GROUP. [J]. Acta Polymerica Sinica (5):595-598(1998)
DOI:
PEI Dingfeng, GU Yi, CAI Xingxian. STRUCTURE AND CURING BEHAVIOR OF A NEW DIBENZOXAZINE PRECURSOR CONTAINING ALLYL GROUP. [J]. Acta Polymerica Sinica (5):595-598(1998)DOI:
STRUCTURE AND CURING BEHAVIOR OF A NEW DIBENZOXAZINE PRECURSOR CONTAINING ALLYL GROUP
structure and cyclic ratio of diallyl dibenzoxazine (DADBOZ) prepared by suspension method were characterized by FTIR and 1H-NMR.A combination of DTA
FTIR was used to investigate the curing reaction of DADBOZ precursor at different conditions.The DADBOZ precursor is composed of two kinds of reactive functional groups:one is benzoxazine ring and another is allyl group
which can be cured through ring opening polymerization or addition polymerization at different situation