@inproceedings{214f4b4e8af9418caab2573217f55cb7,
title = "Thermal properties of hyperbranched polymer/htpb-pu ipn",
abstract = "Hyperbranched polymer/HTPB-PU IPNs were prepared, when HTPB (hydroxyl-terminated polybutadiene) and IPDI (isophorone diisocyanate) were cured into polyurethane (HTPB-PU) at the existence of hyperbranched polymer. Differential scanning calorimetry (DSC) was adopted to study the influence of hyperbranched polymer on thermal properties of HTPB-PU. while IPNs were formed. The result shows that the existance of hyperbranched polymer makes glass transition temperature of HTPB-PU reduces by around 2°C and that HTPB-PU lowers the melting point of hyperbranched polymer. Hyperbranched polymer plays a role of internal plasticization on HTPB-PU. and HTPB-PU influences crystallization of hyperbranched polymer in return.",
keywords = "Hyperbranched polyether, Ipn, Polyurethane, Thermal properties",
author = "Xuejing Song and Yunjun Luo",
year = "2014",
doi = "10.4028/www.scientific.net/KEM.575-576.76",
language = "English",
isbn = "9783037858295",
series = "Key Engineering Materials",
publisher = "Trans Tech Publications Ltd.",
pages = "76--80",
booktitle = "Recent Highlights in Advanced Materials",
address = "Switzerland",
note = "2nd International Congress on Advanced Materials, AM 2013 ; Conference date: 16-05-2013 Through 19-05-2013",
}