Preparation and Thermal Stability of Elastomers Based on Irregular Poly(urethane-isocyanurate) Networks

被引：7
作者：
Pavlicevic, J. [1 ]
Budinski-Simendic, J. [1 ]
Radicevic, R. [1 ]
Katsikas, L. [2 ]
Popovic, I. [2 ]
Szecsenyi, K. Meszaros [3 ]
Spirkova, M. [4 ]
机构：
[1] Univ Novi Sad, Fac Technol, Dept Mat Engn, Novi Sad 21000, Serbia
[2] Univ Belgrade, Fac Technol & Met, Dept Organ Chem Technol, Belgrade 11000, Serbia
[3] Univ Novi Sad, Fac Sci, Dept Chem, Novi Sad 21000, Serbia
[4] Acad Sci Czech Republic, Inst Macromol Chem, Prague, Czech Republic
来源：
MATERIALS AND MANUFACTURING PROCESSES | 2009年 / 24卷 / 10-11期
关键词：
Activation energy; Elastomers; Isocyanurate ring; Polymer network; Polyurethanes; TGA; Thermal decomposition; POLYURETHANE ELASTOMERS; MECHANICAL-PROPERTIES; DEGRADATION; CYCLOTRIMERIZATION; DIISOCYANATES; COMPOSITES;
D O I：
10.1080/10426910903022395
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The objective of this study was to investigate the thermal stability of poly(urethane-isocyanurate) networks with increasing amount of dangling chains. In order to improve thermal stability of elastomeric materials, networks were prepared by adding some heat resistant isocyanurate rings as a junction points by catalytic cyclotrimerisation of telechelic diisocyanates. The thermal degradation kinetics of samples has been studied by means of high-resolution thermal analyzer SDT Q600 TA Instruments, under nitrogen atmosphere. The activation energy for the two step reactions of thermal decomposition of different species was calculated and compared.
引用
收藏
页码：1217 / 1223
页数：7
相关论文
共 50 条
[31]   Preparation, Structure and Properties of Urethane-Containing Elastomers Based on Epoxy Terminal Oligomers [J].
Slobodinyuk, Alexey ;
Strelnikov, Vladimir ;
Senichev, Valeriy Yu ;
Slobodinyuk, Daria .
POLYMERS, 2022, 14 (03)
[32]   Preparation and properties of elastomers based on a cycloaliphatic diepoxide and poly(tetrahydrofuran) [J].
Hartwig, A ;
Sebald, M .
EUROPEAN POLYMER JOURNAL, 2003, 39 (10) :1975-1981
[33]   Development of high strength siloxane poly(urethane-urea) elastomers based on linked macrodiols for heart valve application [J].
Dandeniyage, Loshini S. ;
Gunatillake, Pathiraja A. ;
Adhikari, Raju ;
Bown, Mark ;
Shanks, Robert ;
Adhikari, Benu .
JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS, 2018, 106 (05) :1712-1720
[34]   Thermal properties of poly(urethane-ester-siloxane)s based on hyperbranched polyester [J].
Pergal, M. V. ;
Dzunuzovic, J. V. ;
Kicanovic, M. ;
Vodnik, V. ;
Pergal, M. M. ;
Jovanovic, S. .
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2011, 85 (13) :2251-2256
[35]   Preparation of Poly(thiol-urethane) Covalent Adaptable Networks Based on Multiple-Types Dynamic Motifs [J].
Xue, Ying ;
Li, Chunmei ;
Wang, Wenyan ;
Liu, Zongxu ;
Guo, Zijian ;
Tan, Jiaojun ;
Zhang, Qiuyu .
MACROMOLECULAR RAPID COMMUNICATIONS, 2022, 43 (01)
[36]   Synthesis and thermal and mechanical properties of nonisocyanate poly(ether urethane) thermoplastic elastomers containing dibutylene terephthalate and poly(tetramethylene ether) segments [J].
Wang Guoliang ;
Wang Qian ;
Zhao Jingbo ;
Zhang Zhiyuan ;
Zhang Junying .
JOURNAL OF ELASTOMERS AND PLASTICS, 2021, 53 (03) :191-209
[37]   Synthesis, optical, electrochemical, and thermal stability properties of poly(azomethine-urethane)s [J].
Kaya, Ismet ;
Kamaci, Musa .
PROGRESS IN ORGANIC COATINGS, 2012, 74 (01) :204-214
[38]   Optimization of mechanical and dielectric properties of poly(urethane urea)-based dielectric elastomers via the control of microstructure [J].
Xiang, Dong ;
Liu, Miao ;
Chen, Guanliang ;
Zhang, Teng ;
Liu, Li ;
Liang, Yongri .
RSC ADVANCES, 2017, 7 (88) :55610-55619
[39]   Self-healing biodegradable poly(urea-urethane) elastomers based on hydrogen bonding interactions [J].
Liu, Cong-cong ;
Zhang, Ai-ying ;
Ye, Lin ;
Feng, Zeng-guo .
CHINESE JOURNAL OF POLYMER SCIENCE, 2013, 31 (02) :251-262
[40]   Analysis of dynamic mechanical, thermal and surface properties of poly(urethane-ester-siloxane) networks based on hyperbranched polyester [J].
Dzunuzovic, Jasna V. ;
Pergal, Marija V. ;
Poreba, Rafal ;
Vodnik, Vesna V. ;
Simonovic, Branislav R. ;
Spirkova, Milena ;
Jovanovic, Slobodan .
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2012, 358 (23) :3161-3169
12345