Curing behaviors and thermomechanical properties of novolac cyanate–polyhedral oligomeric silsesquioxane copolymers

Xiaodan Li; Wei Huang; Yan Sui; Guanhui Wang; Lin Xiao; Dongxing Zhang

doi:10.1016/j.coco.2021.100932

Curing behaviors and thermomechanical properties of novolac cyanate–polyhedral oligomeric silsesquioxane copolymers

Xiaodan Li^*
, Wei Huang
, Yan Sui
, Guanhui Wang
, Lin Xiao
, Dongxing Zhang

^*Corresponding author for this work

Jinggangshan University
Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

Novolac cyanate ester–polyhedral oligomeric silsesquioxane (POSS, MA0735) copolymers were prepared by adding different amounts of MA0735 into novolac cyanate ester resin. The curing behaviors and properties of these polymers were analyzed and compared by thermogravimetric analysis (TGA), dynamic mechanical analysis (DMA), Fourier-transform far infrared spectroscopy (FTIR), and simple beam impact testing machine. The results showed that the comprehensive properties of the polymer with 0.5% MA0735 were optimal. The addition of a small amount of MA0735 can yield both heat resistance and impact toughness.

Original language	English
Article number	100932
Journal	Composites Communications
Volume	28
DOIs	https://doi.org/10.1016/j.coco.2021.100932
State	Published - Dec 2021
Externally published	Yes

Keywords

Impact toughness
Novolac cyanate ester
POSS
Thermal stability

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10.1016/j.coco.2021.100932

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@article{7ece7b4f4e4d48f1b3af33a25ecfd637,

title = "Curing behaviors and thermomechanical properties of novolac cyanate–polyhedral oligomeric silsesquioxane copolymers",

abstract = "Novolac cyanate ester–polyhedral oligomeric silsesquioxane (POSS, MA0735) copolymers were prepared by adding different amounts of MA0735 into novolac cyanate ester resin. The curing behaviors and properties of these polymers were analyzed and compared by thermogravimetric analysis (TGA), dynamic mechanical analysis (DMA), Fourier-transform far infrared spectroscopy (FTIR), and simple beam impact testing machine. The results showed that the comprehensive properties of the polymer with 0.5\% MA0735 were optimal. The addition of a small amount of MA0735 can yield both heat resistance and impact toughness.",

keywords = "Impact toughness, Novolac cyanate ester, POSS, Thermal stability",

author = "Xiaodan Li and Wei Huang and Yan Sui and Guanhui Wang and Lin Xiao and Dongxing Zhang",

note = "Publisher Copyright: {\textcopyright} 2021 Elsevier Ltd",

year = "2021",

month = dec,

doi = "10.1016/j.coco.2021.100932",

language = "英语",

volume = "28",

journal = "Composites Communications",

issn = "2452-2139",

publisher = "Elsevier Ltd",

}

TY - JOUR

T1 - Curing behaviors and thermomechanical properties of novolac cyanate–polyhedral oligomeric silsesquioxane copolymers

AU - Li, Xiaodan

AU - Huang, Wei

AU - Sui, Yan

AU - Wang, Guanhui

AU - Xiao, Lin

AU - Zhang, Dongxing

PY - 2021/12

Y1 - 2021/12

N2 - Novolac cyanate ester–polyhedral oligomeric silsesquioxane (POSS, MA0735) copolymers were prepared by adding different amounts of MA0735 into novolac cyanate ester resin. The curing behaviors and properties of these polymers were analyzed and compared by thermogravimetric analysis (TGA), dynamic mechanical analysis (DMA), Fourier-transform far infrared spectroscopy (FTIR), and simple beam impact testing machine. The results showed that the comprehensive properties of the polymer with 0.5% MA0735 were optimal. The addition of a small amount of MA0735 can yield both heat resistance and impact toughness.

AB - Novolac cyanate ester–polyhedral oligomeric silsesquioxane (POSS, MA0735) copolymers were prepared by adding different amounts of MA0735 into novolac cyanate ester resin. The curing behaviors and properties of these polymers were analyzed and compared by thermogravimetric analysis (TGA), dynamic mechanical analysis (DMA), Fourier-transform far infrared spectroscopy (FTIR), and simple beam impact testing machine. The results showed that the comprehensive properties of the polymer with 0.5% MA0735 were optimal. The addition of a small amount of MA0735 can yield both heat resistance and impact toughness.

KW - Impact toughness

KW - Novolac cyanate ester

KW - POSS

KW - Thermal stability

UR - https://www.scopus.com/pages/publications/85122686947

U2 - 10.1016/j.coco.2021.100932

DO - 10.1016/j.coco.2021.100932

M3 - 文章

AN - SCOPUS:85122686947

SN - 2452-2139

VL - 28

JO - Composites Communications

JF - Composites Communications

M1 - 100932

ER -

Curing behaviors and thermomechanical properties of novolac cyanate–polyhedral oligomeric silsesquioxane copolymers

Abstract

Keywords

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