Synthesis of azido-terminated polyether and its cross-linking reaction with the multi-acetylene curing agent

Han Yu Zhang; Jin Xian Zhai; Rong Jie Yang

Synthesis of azido-terminated polyether and its cross-linking reaction with the multi-acetylene curing agent

Han Yu Zhang^*, Jin Xian Zhai, Rong Jie Yang

^*此作品的通讯作者

材料学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

Based on the principle of click chemistry, azido-terminated tetrahydrofuran/ethylene oxide copolyether (N₃PET4000) was synthesized via using tetrahydrofuran/ethylene oxide copolyether (PET4000) and NaN₃ as starting materials. N₃PET4000 was characterized by fourier transform infrared (FTIR), nuclear magnetic resonance (NMR), gel permeation chromatography (GPC) and elemental analysis. The solidification reaction between N₃PET 4000 and multi-acetylene compound was studied. The mechanical properties of N₃PET4000 film with different values of R were characterized. When the R value is 1.0, the N₃PET4000 curing system has better mechanical properties. Crosslinking network generated the highest cross-linking density when R value is about 1.1.

源语言	英语
页（从-至）	45-48
页数	4
期刊	Huozhayao Xuebao/Chinese Journal of Explosives and Propellants
卷	35
期	5
出版状态	已出版 - 10月 2012

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{82792a432a91469a8fa92a1f151fd602,

title = "Synthesis of azido-terminated polyether and its cross-linking reaction with the multi-acetylene curing agent",

abstract = "Based on the principle of click chemistry, azido-terminated tetrahydrofuran/ethylene oxide copolyether (N3PET4000) was synthesized via using tetrahydrofuran/ethylene oxide copolyether (PET4000) and NaN3 as starting materials. N3PET4000 was characterized by fourier transform infrared (FTIR), nuclear magnetic resonance (NMR), gel permeation chromatography (GPC) and elemental analysis. The solidification reaction between N3PET 4000 and multi-acetylene compound was studied. The mechanical properties of N3PET4000 film with different values of R were characterized. When the R value is 1.0, the N3PET4000 curing system has better mechanical properties. Crosslinking network generated the highest cross-linking density when R value is about 1.1.",

keywords = "Azido-terminated, Click chemistry, Crosslinking network, Mechanical properties, Organic chemistry, Tetrahydrofuran/ethylene oxide copolyether",

author = "Zhang, {Han Yu} and Zhai, {Jin Xian} and Yang, {Rong Jie}",

year = "2012",

month = oct,

language = "English",

volume = "35",

pages = "45--48",

journal = "Huozhayao Xuebao/Chinese Journal of Explosives and Propellants",

issn = "1007-7812",

publisher = "China Ordnance Industry Corporation",

number = "5",

}

TY - JOUR

T1 - Synthesis of azido-terminated polyether and its cross-linking reaction with the multi-acetylene curing agent

AU - Zhang, Han Yu

AU - Zhai, Jin Xian

AU - Yang, Rong Jie

PY - 2012/10

Y1 - 2012/10

N2 - Based on the principle of click chemistry, azido-terminated tetrahydrofuran/ethylene oxide copolyether (N3PET4000) was synthesized via using tetrahydrofuran/ethylene oxide copolyether (PET4000) and NaN3 as starting materials. N3PET4000 was characterized by fourier transform infrared (FTIR), nuclear magnetic resonance (NMR), gel permeation chromatography (GPC) and elemental analysis. The solidification reaction between N3PET 4000 and multi-acetylene compound was studied. The mechanical properties of N3PET4000 film with different values of R were characterized. When the R value is 1.0, the N3PET4000 curing system has better mechanical properties. Crosslinking network generated the highest cross-linking density when R value is about 1.1.

AB - Based on the principle of click chemistry, azido-terminated tetrahydrofuran/ethylene oxide copolyether (N3PET4000) was synthesized via using tetrahydrofuran/ethylene oxide copolyether (PET4000) and NaN3 as starting materials. N3PET4000 was characterized by fourier transform infrared (FTIR), nuclear magnetic resonance (NMR), gel permeation chromatography (GPC) and elemental analysis. The solidification reaction between N3PET 4000 and multi-acetylene compound was studied. The mechanical properties of N3PET4000 film with different values of R were characterized. When the R value is 1.0, the N3PET4000 curing system has better mechanical properties. Crosslinking network generated the highest cross-linking density when R value is about 1.1.

KW - Azido-terminated

KW - Click chemistry

KW - Crosslinking network

KW - Mechanical properties

KW - Organic chemistry

KW - Tetrahydrofuran/ethylene oxide copolyether

UR - http://www.scopus.com/inward/record.url?scp=84871839436&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:84871839436

SN - 1007-7812

VL - 35

SP - 45

EP - 48

JO - Huozhayao Xuebao/Chinese Journal of Explosives and Propellants

JF - Huozhayao Xuebao/Chinese Journal of Explosives and Propellants

IS - 5

ER -

Synthesis of azido-terminated polyether and its cross-linking reaction with the multi-acetylene curing agent

摘要

其它文件与链接

指纹

引用此