Study on properties of glycidyl azide polymer/polyethylene glycol dual-soft segments binder film

Xu Peng Wang; Zhen Ge; Yun Jun Luo

Study on properties of glycidyl azide polymer/polyethylene glycol dual-soft segments binder film

Xu Peng Wang^*, Zhen Ge, Yun Jun Luo

^*Corresponding author for this work

School of Material Science and Engineering

Beijing Institute of Technology

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

2 Citations (Scopus)

Abstract

The GAP/PEG/TMP/IPDI energetic binder film was synthesized by using PEG and GAP as raw materials, trimethylolpropane as crosslinking agent, and isophorone diisocyanate as curing agent. The binder film was characterized by FTIR, DSC and XRD. Because of the introduction of PEG, the tensile strength of GAP/PEG binder film was raised to 3.11 MPa and the breaking elongation was 475%. With the increasing degree of crosslinking of the binder film, the vitrified temperature of soft segment in the binder film decreased after an initial increase. The DSC and XRD results show that the GAP/PEG binder film is an amorphous polymer and the initial decomposition temperature of copolymer was 183°C.

Original language	English
Pages (from-to)	216-219+235
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	31
Issue number	2
Publication status	Published - Feb 2011

Keywords

Copolymerization
Glycidyl azide polymer
Polyurethane
Thermal properties

Cite this

@article{47de163e976747e9b752bd9711ff9afe,

title = "Study on properties of glycidyl azide polymer/polyethylene glycol dual-soft segments binder film",

abstract = "The GAP/PEG/TMP/IPDI energetic binder film was synthesized by using PEG and GAP as raw materials, trimethylolpropane as crosslinking agent, and isophorone diisocyanate as curing agent. The binder film was characterized by FTIR, DSC and XRD. Because of the introduction of PEG, the tensile strength of GAP/PEG binder film was raised to 3.11 MPa and the breaking elongation was 475%. With the increasing degree of crosslinking of the binder film, the vitrified temperature of soft segment in the binder film decreased after an initial increase. The DSC and XRD results show that the GAP/PEG binder film is an amorphous polymer and the initial decomposition temperature of copolymer was 183°C.",

keywords = "Copolymerization, Glycidyl azide polymer, Polyurethane, Thermal properties",

author = "Wang, {Xu Peng} and Zhen Ge and Luo, {Yun Jun}",

year = "2011",

month = feb,

language = "English",

volume = "31",

pages = "216--219+235",

journal = "Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology",

issn = "1001-0645",

publisher = "Beijing Institute of Technology",

number = "2",

}

TY - JOUR

T1 - Study on properties of glycidyl azide polymer/polyethylene glycol dual-soft segments binder film

AU - Wang, Xu Peng

AU - Ge, Zhen

AU - Luo, Yun Jun

PY - 2011/2

Y1 - 2011/2

N2 - The GAP/PEG/TMP/IPDI energetic binder film was synthesized by using PEG and GAP as raw materials, trimethylolpropane as crosslinking agent, and isophorone diisocyanate as curing agent. The binder film was characterized by FTIR, DSC and XRD. Because of the introduction of PEG, the tensile strength of GAP/PEG binder film was raised to 3.11 MPa and the breaking elongation was 475%. With the increasing degree of crosslinking of the binder film, the vitrified temperature of soft segment in the binder film decreased after an initial increase. The DSC and XRD results show that the GAP/PEG binder film is an amorphous polymer and the initial decomposition temperature of copolymer was 183°C.

AB - The GAP/PEG/TMP/IPDI energetic binder film was synthesized by using PEG and GAP as raw materials, trimethylolpropane as crosslinking agent, and isophorone diisocyanate as curing agent. The binder film was characterized by FTIR, DSC and XRD. Because of the introduction of PEG, the tensile strength of GAP/PEG binder film was raised to 3.11 MPa and the breaking elongation was 475%. With the increasing degree of crosslinking of the binder film, the vitrified temperature of soft segment in the binder film decreased after an initial increase. The DSC and XRD results show that the GAP/PEG binder film is an amorphous polymer and the initial decomposition temperature of copolymer was 183°C.

KW - Copolymerization

KW - Glycidyl azide polymer

KW - Polyurethane

KW - Thermal properties

UR - http://www.scopus.com/inward/record.url?scp=79955069060&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:79955069060

SN - 1001-0645

VL - 31

SP - 216-219+235

JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - 2

ER -

Study on properties of glycidyl azide polymer/polyethylene glycol dual-soft segments binder film

Abstract

Keywords

Other files and links

Fingerprint

Cite this