@article{861ef78b9b7f4f68950e323ac04d4a86,
title = "Morphology and mechanical properties of hyperbranched polyester/HTPB polyester IPN",
abstract = "To investigate the mechanism of toughening and reinforcement, ATR-FTIR and TEM were used to analysis chemical and morphology structures of HBPE/HTPB polyurethane interpenetrating polymer network (IPN). Results show H-bond between the two network and phase separation enhance the mechanical properties of IPNs. When the HBPE is used as dispersed phase and its domain size is about 1 μm, the mechanical properties of IPN reach the maximum.",
keywords = "Composite propellant, Hyperbranched polyester, Interpenetrating polymer network (IPN), Mechanical property, Morphology, Polymer materials, Toughen and reinforcement",
author = "Song, {Xue Jing} and Luo, {Yun Jun} and Chai, {Chun Peng} and Li, {Guo Ping}",
year = "2008",
month = feb,
language = "English",
volume = "16",
pages = "26--28+33",
journal = "Hanneng Cailiao/Chinese Journal of Energetic Materials",
issn = "1006-9941",
publisher = "Institute of Chemical Materials, China Academy of Engineering Physics",
number = "1",
}