SHAN Decai, TAN Chang, YANG Yajiang. MOLECULAR ASSEMBLY OF 4,4′-BIS(STEAROLAMINO)DIPHENYL METHANE IN VINYL MONOMERS AND STRUCTURES BEFORE/AFTER POLYMERIZATION[J]. Acta Polymerica Sinica, 2006,(2):303-307.
SHAN Decai, TAN Chang, YANG Yajiang. MOLECULAR ASSEMBLY OF 4,4′-BIS(STEAROLAMINO)DIPHENYL METHANE IN VINYL MONOMERS AND STRUCTURES BEFORE/AFTER POLYMERIZATION[J]. Acta Polymerica Sinica, 2006,(2):303-307.DOI:
4'-bis(stearolamino)diphenyl methane(BSDM)can aggregate and self-assembly in vinyl monomers. As a result
the molecular gels of monomers
such as styrene
butyt acrylate
metbyl methaerylate and 2-hydmxyethyl methacrylate can be formed by BSDM aggregates.The temperature of gel/sol transition(TGS)was related to the concentration of BSDM.Increased mass fraction of BSDM resulted in an increase of hydrogen bonds andπ-π stack in the system
which need more energy to destroy.TEM pictures showed that BSDM self-assembled into long fibres by non-covalent interactions in vinyl monomers.POM pictures showed the formation of spherulites undergoing aggregation of self-assembled fibres before and after polymerization of vinvl monomers.